Get a repository ready for the dev-team toolchain in one command — detect the tech stack (JS/TS, Python, C#, Java), inventory the static-analysis tools the project already has, confirm a plan, and install only what's missing, repo-level. This is the canonical source of truth for tech-stack detection and toolchain installation — NOT dev-team-specific config (CLAUDE.md generation, agent template activation, PostToolUse hooks, the generated `/pr` command all live in `/setup`, which invokes this skill first for the stack signal). Also installs the detection-gated capability tools other skills depend on — semgrep, Playwright + Chromium, adr, gh, and the docker scanners (hadolint/trivy/grype). For JavaScript it scaffolds a new project with ES modules, functional style, prettier, oxlint, editorconfig, vitest, and gitignore. Use this skill whenever the user wants to start a new JS project, scaffold a Node.js app, create a new package, bootstrap a JavaScript repo, or says things like "init a new project", "set up a JS
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name
project-init
description
Get a repository ready for the dev-team toolchain in one command — detect the tech stack (JS/TS, Python, C#, Java), inventory the static-analysis tools the project already has, confirm a plan, and install only what's missing, repo-level. This is the canonical source of truth for tech-stack detection and toolchain installation — NOT dev-team-specific config (CLAUDE.md generation, agent template activation, PostToolUse hooks, the generated `/pr` command all live in `/setup`, which invokes this skill first for the stack signal). Also installs the detection-gated capability tools other skills depend on — semgrep, Playwright + Chromium, adr, gh, and the docker scanners (hadolint/trivy/grype). For JavaScript it scaffolds a new project with ES modules, functional style, prettier, oxlint, editorconfig, vitest, and gitignore. Use this skill whenever the user wants to start a new JS project, scaffold a Node.js app, create a new package, bootstrap a JavaScript repo, or says things like "init a new project", "set up a JS project", "create a new node app", "start a new frontend project", or "bootstrap a new package". Also trigger when the user says "set up my project's toolchain", "install the linters for this repo", "get this repo ready for the plugin", or asks to add standard tooling (linting, formatting, testing) to a new or existing project in any supported language.
role
worker
user-invocable
true
argument-hint
[--yes] [--force]
Project Initializer
One command to get a repository ready for the dev-team toolchain, whatever
the stack. Detect the project's language(s), inventory the static-analysis
tools already present, confirm a three-column plan, then install only the
missing tools — lane tools and Playwright always repo-level, never
user-level or global. It then installs the detection-gated capability
tools other skills depend on (semgrep, Playwright, adr, gh, docker
scanners — see Step 4b), which are user/system-level CLIs by nature.
Supported stacks: JS/TS, Python, C#, Java — the four lanes
registered in
${CLAUDE_PLUGIN_ROOT}/skills/static-analysis-integration/references/tool-configs.md
§ Build-time lanes. Tool facts (choice, versions, install mechanism) follow
that registry; provider-binding semantics (capability slots, ordered
provider lists, bind-don't-replace, the qualification contract) follow
${CLAUDE_PLUGIN_ROOT}/skills/build/references/static-self-heal.md. The
manual commands stay documented in
${CLAUDE_PLUGIN_ROOT}/skills/static-analysis-integration/references/language-setup.md;
this skill automates them.
Arguments
Arguments: $ARGUMENTS
--yes: Run unattended — auto-confirm each gate below with its safe
default and never wait for input. /setup --yes passes this through.
--force: Bypass Step 0's idempotency short-circuit and force the full
Step 1-6 sequence even when .claude/init-state.json records a matching
last_run (#1778). Independent of --yes — combine them to force a full
unattended re-check.
--yes semantics
Affirmative (auto-confirm, no prompt):
Step 3 three-column plan — proceed: install the "missing and will add"
column's defaults, repo-level. Existing configs are still never overwritten
(that is already the plan's contract, not a prompt).
Step 4b capability tools — install every tool whose detection signal
fired and that is still missing. Tools whose signal did not fire are still
not installed.
Step 4c CodeGraph — install if missing (its recommended default is
already yes, as part of the interactive keyless-pair prompt — see Step 4c).
CodeGraph never writes to the repo, so it stays in this bucket. Repowise,
offered alongside it in the same interactive prompt, does not stay
here — see the Conservative bucket below (#1690).
(skip with a printed note — never mutate the repo by
surprise):
Conservative
Step 4c Graphify — skipped for this run, because graphify install --project writes PreToolUse hook entries embedding this machine's
absolute binary path into the shared, git-tracked .claude/settings.json
(see the settings.json absolute-path guard, #1367, in the Graphify
sub-section below) — a write that file cannot simply be gitignored out of
(unlike the generated git hooks themselves, which are). It also writes a
## graphify section into the tracked .claude/CLAUDE.md. Print
Graphify: skipped under --yes (repo-writing; run /project-init without --yes to add it)
and do not record a durable decline in .claude/init-state.json, so a
later interactive run still offers it.
Step 4c Repowise — skipped for this run, because repowise init writes
a ## Codebase Intelligence for <project> (Repowise) section into the
tracked .claude/CLAUDE.md (see the Repowise sub-section below) — the same
class of repo-level write Graphify is gated for above (#1670 item 3 made
this write explicit; #1690 is what moves Repowise to this bucket to match).
Repowise's own .mcp.json write also carries a machine-specific path, but
that file IS gitignored by the standing check below — it is the tracked
CLAUDE.md write, not the .mcp.json write, that puts Repowise here. Print
Repowise: skipped under --yes (repo-writing; run /project-init without --yes to add it)
and do not record a durable decline in .claude/init-state.json, so a
later interactive run still offers it as part of the keyless-pair prompt.
CodeGraph, the other half of that same prompt, is unaffected — it stays in
the Affirmative bucket above and installs under --yes regardless.
Step 1 zero/ambiguous stack — never guess. Report the supported stacks
and exit gracefully without writing files or installing anything, exactly as
the interactive path's "something else" branch.
Greenfield JS/TS scaffold — the confirm step proceeds with the documented
defaults (no customization prompt); it only writes into an empty/near-empty
directory, so nothing existing is overwritten.
Workflow
Step 0: Idempotency short-circuit (#1778)
/project-init is invoked far more often than it has anything new to do —
most re-invocations find every slot still bound and every capability tool
still resolved (installed or durably declined), and re-running the full
Steps 1-6 sequence for that outcome burns tokens presenting a three-column
plan whose answer never changed. This step does not skip detection — it
only skips Step 3's plan presentation and any install when detection itself
proves there is nothing to install.
Always run Step 1's stack detection, Step 2's tool inventory, Step
4b's capability-tool detection signals, and Step 4c's "Detect which are
already present" probes first — all cheap, deterministic,
filesystem/PATH-only signals with no network and no builds, so running
them here is not new work, only reordered. Their live result is
authoritative for step 2 below — never substitute a cached value for
what they just found, per this file's own stale-state override rule
(§ "Detect which are already present").
Short-circuit only when --force was not passed AND the just-run
detection shows: the stack list matches .claude/init-state.json's
last_run.stack (if the key is absent, this condition fails and step 3
below never fires — first run always takes the full path), Step 2's
fresh inventory has every lane's capability slot bound (Step 3's own
"missing and will add" column would be empty), and every Step 4b/4c
capability tool is installed or durably declined per its own
already-present/decline state (never "signal fired, decision still
open"). All three are re-derived from the live probes just run, not read
back from last_run — last_run.stack is the only field compared
against a recorded value, because the other two must reflect what the
filesystem shows right now, exactly as an uninstalled tool or a wiped
config file must be caught on this very run, not papered over by a
stale cache.
Before stopping, still run both of this file's standing checks —
the .mcp.json machine-specific-path hygiene scan (§ "Standing check —
.mcp.json machine-specific-path hygiene") and Graphify's settings.json
absolute-path scan (§ "Standing check — run even when Graphify install
is skipped") — both are explicitly documented elsewhere in this file as
running "unconditionally, once per /project-init (and therefore
/setup) run," independent of every other branch, and a short-circuited
pass is not an exception to that. Fold their one-line outcomes into the
short-circuit's own report.
Print exactly one line reporting both the short-circuit and the standing
checks' outcomes — e.g. Project already initialized for <stack> — nothing changed since the last run (.claude/init-state.json); .mcp.json hygiene: <outcome>; Graphify path check: <outcome or "not applicable">. Re-run with --force to re-check anyway. — and stop. Do not proceed to
Step 3's plan presentation or any install step.
Otherwise (first run, no last_run key, a changed stack, an unbound
slot, an unresolved capability tool, or --force), proceed to Step 3 as
normal with the detection/inventory results already in hand from step 1
above — do not re-run them a second time.
--force always bypasses this short-circuit and forces the full
Step 1-6 sequence, exactly as if last_run were absent (already listed
in the Arguments section above).
On a normal, successful completion, Step 6 writes the last_run snapshot
into .claude/init-state.json — see its final bullet below. A run that
stops early (Step 1's zero/ambiguous-stack exit, an install failure) does
not write last_run, so the next invocation naturally re-checks from
scratch rather than caching a failed or incomplete state as "done."
Step 1: Detect the stack
Probe the working directory with cheap, deterministic filesystem signals —
no builds, no network:
Multiple stacks detected → multi-stack setup: run every matched
language's inventory and install, mirroring the self-heal pass's
mixed-language lane dispatch.
Zero or ambiguous signals (empty dir, README-only repo) → ask the
user: present the four supported stacks plus "something else".
"Something else" explains what's supported and exits gracefully — no
files written, nothing installed. Under --yes, do not prompt — never
guess a stack: report the supported stacks and exit gracefully, exactly as
the "something else" branch.
Step 2: Inventory the existing toolchain
Stack detection says which lanes apply; the inventory then establishes, per
capability slot (autofix / diagnostic, as the lane registry defines
them), which recognized provider — if any — the project already has. Three
signal classes, still cheap and deterministic — no builds, no network:
Executable probes — the lane registry's detection probes, run per
candidate provider down each slot's ordered provider list
(tool-configs.md § Build-time lanes; repo-local locations first,
then PATH).
Binding follows bind-don't-replace: an existing, configured tool that
passes the qualification contract is bound as its slot's provider, and the
plugin's default is never installed over it. A bound equivalent — black +
flake8 as a pair, biome, an ESLint kept under demotion, checkstyle —
satisfies its slot; nothing is installed for it.
Step 3: Confirm the three-column plan
Detection is always confirmed, never assumed. Present the stack + inventory
results as a three-column plan and wait for the user to confirm it
before any file is written or any install runs (under --yes, print the
plan and proceed without waiting — see the Arguments section):
Found and keeping — providers the inventory bound. Nothing is
installed for these slots, and existing configs (eslint.config.js,
pyproject.toml sections, .editorconfig, …) are never overwritten —
this column doubles as the report of what already exists and is left
alone.
Missing and will add — empty slots to be filled with the lane's
default tool. Only this column installs anything.
Found but can't participate — a present tool that fails the
qualification contract (e.g. pyright before its adapter exists), with
the reason stated and the lane default offered alongside — never a
silent replacement.
The mode follows from what detection found:
Existing project (sources present) → tools-only mode, driven entirely
by the three columns: bind, fill empty slots, surface non-conforming
tools. No existing config file is modified.
Greenfield JS/TS (empty or near-empty dir) → the full scaffold below;
its defaults are presented as this plan's missing and will add
column.
Greenfield Python/C#/Java → tools plus minimal config (full
config-scaffold parity with the JS path lands as per-language
follow-ups).
Step 4: Install missing tools (repo-level, per lane)
Every install lands in the project, versioned with it, reproducible for
every contributor and CI — never pip install --user, never a global
pipx install, never npm install -g.
JS/TS — greenfield: the full scaffold below (oxlint as the default
linter, ESLint behind lint:deep). Existing project: fill the empty
autofix slot as a devDependency, leaving all configs alone:
npm install --save-dev oxlint
If this fails with npm error code ERESOLVE, the peer conflict is
pre-existing in the repo's tree (not with oxlint) — retry once with
--legacy-peer-deps and note to the user that you did so, rather than
aborting.
Python — add ruff and mypy — plus pytest if no test runner is
present — to the project's own dev-dependency mechanism: the
pyproject.toml dev group or requirements-dev.txt, whichever the
project already uses; create requirements-dev.txt if neither exists.
C# — nothing to install: both lane tools ship with the .NET SDK.
Verify the SDK is present — honoring a global.json pin when one
exists — and that dotnet format --version responds.
Java — verify a JDK is present (java on PATH), then run the
plugin's pinned-PMD installer — the user never locates or invokes it by
hand:
It installs a pinned PMD distribution into the repo-local, gitignored
.pmd/ directory (version pin single-sourced in the script; re-runs are
idempotent). Add the .pmd/ entry to the project's .gitignore if it
is missing.
Step 4b: Install capability tools
Beyond the four static-analysis lanes, other skills and agents depend on a
set of capability tools. references/capability-tools.md is their single
source of truth — a registry of tool | skills that need it | offer-when
signal | OS-aware install command | verify probe. This step installs the
warranted ones so the "run /project-init" pointer those skills print is
honest.
Run the detection signals (cheap, deterministic — no builds, no network):
Capability
Skills served
Offer-when signal
semgrep
/semgrep-analyze, security-assessment
any source lane detected (universal SAST) — always offer, opt-in
frontend signals (React/Svelte/Vue/Angular/Next/Nuxt/SvelteKit/Astro, or an e2e/ dir, or playwright.config.*) in an existing project
adr
/adr-tools, adr-author
docs/adr/, docs/decisions/, or existing ADR *.md files present
gh
/issues-from-assessment and other issue/PR skills
git repo with a GitHub remote (git remote -v shows github.com)
docker scanners (hadolint, trivy, grype)
/docker-image-audit
a Dockerfile/*.dockerfile/compose.y*ml present
Present the warranted capability tools as their own group in the Step 3
three-column plan — a "capability tools" block alongside the lane columns —
and confirm before installing, same gate as the lanes. Under --yes,
install every warranted-and-missing tool without prompting (see the
Arguments section). Install only the
tools whose signal fired and that the user confirmed and that are still
missing (skip any already on PATH). Use the OS-aware install command from
references/capability-tools.md for each — never inline a different command.
Install-level honesty. The "always repo-level, never user/system" rule
of the lanes applies to the lane tools plus Playwright. The other
capability tools are general-purpose CLIs that are user/system-level by
nature — there is no repo-local install for gh, semgrep, adr, or the
docker scanners, so they install via the OS package manager (or pipx / user
pip on Linux). Playwright is the repo-level exception among capability
tools: it installs as an npm devDependency (@playwright/test), versioned
with the project like a lane tool — only its Chromium download is machine-level.
State this explicitly to the user when the capability group installs. If the
Playwright npm install fails with npm error code ERESOLVE, the peer
conflict is pre-existing in the repo's tree (@playwright/test has no
framework peer relationship) — retry that install once with
--legacy-peer-deps and note to the user that you did so, rather than
aborting.
Step 4c: Offer the code-lookup tools (keyless group + keyless Graphify build)
Three optional, complementary code-intelligence tools — CodeGraph,
Repowise, and Graphify — let the review and analysis agents read
verified skeletons, resolved call graphs, modification risk, and decision
rationale instead of re-reading whole files. None is required.
They are offered by cost profile, so the operator never has to accept a
model/API-key cost to get the keyless tools (issue #1141, which relaxes the
single all-or-none group of #1108):
Keyless pair — CodeGraph + Repowise. Both build a purely structural
index with no model/API key and are safe to build unattended. They are
offered as one all-or-none group — a single decision that gives the
agents a consistent, predictable lookup set (issue #1108). Accepting the
group both installs and builds every missing tool's index in this same
run — it is not a "print instructions and leave it to the user" step (issues
#1134, #1135). CodeGraph installs its CLI (npm install -g @colbymchenry/codegraph) and runs codegraph init .; Repowise installs and
runs repowise init . --no-prose -y for a keyless index.
Graphify — full extraction is the target; --code-only is a degraded
fallback, not the goal.graphify extract . is Graphify's documented
headless full extraction (AST + semantic LLM pass) — it is what indexes
this plugin's multi-modal target (code + docs + schemas + infra) into the
graph.json that graphify query/path/explain traverse. Only the
AST pass builds with no model/API key; the semantic pass is what
pulls docs and images into the graph at all — with no working backend, that
pass is skipped and --code-only must be used explicitly, which excludes
docs and images. Two further add-ons sit on top of a successful full
extraction and are also key-gated: inferred edges (extract --mode deep)
and human-readable community names (graphify label; without them
communities stay Community N placeholders). Graphify is offered as
its own opt-in prompt after the keyless pair — separate not because of a
key, but because its integration is repo-level (it writes PreToolUse
hook entries into this repo's tracked .claude/settings.json and a
## graphify CLAUDE.md section; the generated git hooks it also installs
are gitignored — see the sub-section below). On accept: with a
working backend, run full extraction, repairing the backend's dependencies
first if needed and never discarding a completed AST pass if the semantic
pass then fails; without one, build the code-only graph and say so
plainly — it is a degraded index, not the full one. When Graphify is absent
the agents that use it fall back gracefully (see
knowledge/codegraph-vs-graphify.md).
Detect which are already present (so re-runs are idempotent and each offer
scopes to the missing set):
Repowise — the Repowise MCP server is registered / .repowise/ exists.
Graphify — command -v graphify succeeds, graphify-out/graph.json exists,
and it is not a degraded build waiting on a key that has since shown up:
if .claude/init-state.json has graphify.code_only_build == trueand a
provider key is now present, treat Graphify as still in the missing set (so
the opt-in re-offers full extraction) rather than as already present — a
--code-only graph must not permanently block ever reaching the full index
(issue #1483). Otherwise, present.
Also read .claude/init-state.json: honor any prior explicit decline
(e.g. codegraph.install_declined == true) — a declined tool is excluded from
the "missing" set rather than silently re-offered, and the existing unstick
instruction still applies (remove the <tool> key from .claude/init-state.json to re-prompt).
The keyless group prompt. Compute the missing set = the keyless tools
(CodeGraph, Repowise) that are neither already present nor previously declined.
If the missing set is empty: print
Code-lookup tools: keyless pair present (or previously declined) — nothing to install.
and continue. No prompt.
Otherwise, first show the user the "When to use which" section of
${CLAUDE_PLUGIN_ROOT}/knowledge/codegraph-vs-graphify.md, then prompt
once, listing the missing tools by name (this is an explicit y/n, and
the recommended default is yes when anything is missing):
Install the code-lookup tools <missing list> to enable faster, verified
code navigation for the review and analysis agents? [Y/n]
- CodeGraph — personal, user-level MCP; nothing committed to the repo.
Keyless: `npm install -g @colbymchenry/codegraph` + `codegraph init .`.
- Repowise — local keyless index under .repowise/ (gitignored); MCP server.
Keyless: `init . --no-prose -y`, no API key requested. Also
adds a `## Codebase Intelligence for <project> (Repowise)`
section to the tracked .claude/CLAUDE.md documenting the
codebase — intended (confirmed by the repo owner, #1670
item 3), and committed along with the rest of this run's
changes, not reverted.
Under --yes, treat the keyless-pair prompt as yes for CodeGraph only.
Repowise moved to the Conservative bucket (Arguments section, #1690) because
repowise init also writes a ## Codebase Intelligence for <project> (Repowise) section into the tracked .claude/CLAUDE.md — a repo-level write
gated the same way below. Install CodeGraph without waiting (its recommended
default is already yes); skip Repowise for this run, print Repowise: skipped under --yes (repo-writing; run /project-init without --yes to add it), and do not record a durable decline in .claude/init-state.json,
so a later interactive run still offers it as part of this same prompt.
On yes (interactive only — see the --yes split above): install
every tool in the missing set by running its sub-section below
(CodeGraph, Repowise), recording each tool's accept in
.claude/init-state.json.
Partial failure is surfaced, never hidden. If one tool's install
errors after another already succeeded, print the failing tool's error,
record per-tool success/failure in .claude/init-state.json, and report
the group as partially installed — do not claim both succeeded.
On no (or empty): install nothing, record the group decline for each
missing tool in .claude/init-state.json, and print a terminal-visible
confirmation so the operator knows the choice was durable and reversible:
Code-lookup tools: skipped — agents fall back to Read/Grep/Glob (re-run /project-init to be offered again).
The Graphify opt-in. After the keyless pair, offer Graphify whenever it is
in the missing set (regardless of key presence — its AST graph builds keyless):
Under --yes, skip Graphify for this run — graphify install --project writes a machine-specific absolute path into the tracked
.claude/settings.json, so it stays opt-in even unattended (see the
Arguments section's --yes semantics). Print the skip note from the
Arguments section and do not record a durable decline. Do not run the
prompt below.
Skip if already present or previously declined — same missing-set rule
as above.
Prompt once (recommended default no, because — unlike the keyless
pair — Graphify writes a machine-specific path into this repo's tracked
.claude/settings.json):
Also install Graphify for architecture/onboarding-level code intelligence? (y/N)
- Graphify — repo-level: writes PreToolUse hook entries with this
machine's graphify path into the tracked
`.claude/settings.json` (relocated to settings.local.json
by the #1367 guard) and a `## graphify` section into this
repo's CLAUDE.md (guarded against the known over-delete
bug — see the Graphify sub-section). Also installs git
hooks, which are gitignored.
Its AST structural graph builds WITHOUT an API key; indexing
docs and images needs a working backend (see below).
On yes: run the Graphify sub-section below (install + guarded native
integration + build the graph — full extraction when a working backend is
available, --code-only fallback otherwise), recording the accept in
.claude/init-state.json.
Full extraction vs. --code-only fallback. Detect a provider key —
ANTHROPIC_API_KEY, GEMINI_API_KEY, GOOGLE_API_KEY, MOONSHOT_API_KEY,
OPENAI_API_KEY (GEMINI_API_KEY and GOOGLE_API_KEY both select the
same backend — .claude/skills/graphify/SKILL.md's own detection checks
either):
Key present: run full extraction (graphify extract .), first
verifying/repairing the selected backend's dependency (the Graphify
sub-section's backend-repair step) so the semantic pass does not fail on
a missing extra. On success, merge {"graphify": {"code_only_build": false}} — explicitly false, not omitted, so it overrides a true left
by an earlier degraded run. If the semantic pass still fails after the
AST pass succeeds, re-run --code-only to keep the completed AST work,
report the result as degraded — never as a full success — and merge
{"graphify": {"code_only_build": true}} so the next /project-init run
re-offers full extraction instead of treating this graph as done (issue
#1483; see the "Detect which are already present" rule above).
No key: run graphify extract . --code-only directly and say so
plainly: Graphify: no provider key — code-only graph built (docs/images not indexed). Set a provider key (e.g. ANTHROPIC_API_KEY) and re-run /project-init for the full index. Merge
{"graphify": {"enrichment_skipped_no_key": true, "code_only_build": true}} into .claude/init-state.json — the latter is what keeps this
run from being mistaken for a completed build once a key shows up.
Semantic enrichment (key-gated add-on, on top of a successful full
extraction).graphify label (community naming) and
extract . --mode deep (inferred edges) are additional passes over an
already-fully-extracted graph — they do not gate whether docs/images are in
the graph at all (full extraction in step 4 does). Offer both when a
provider key is present and full extraction succeeded; both stay non-fatal
(partial-failure rule) if the key is rejected at build time. Skip entirely
when step 4 took the --code-only path.
On no: install nothing, record {"graphify": {"install_declined": true}}.
The per-tool mechanics below are unchanged; Step 4c only decides whether each
runs. Each remains user-scoped/gitignored exactly as before, except Graphify's
documented repo-level native integration — which is written on any Graphify
accept (it does not require a key) — and the .mcp.json machine-specific-path
hygiene standing check (#1416, filed under Repowise's sub-section below),
which touches this repo's own .gitignore.
CodeGraph — strictly personal, never committed
CodeGraph (https://github.com/colbymchenry/codegraph) is a third-party
SQLite knowledge graph of every symbol, edge, and file in the workspace.
It is user-level tooling only — nothing it produces or registers is
ever written into a repo-tracked file. .codegraph/codegraph.db stays
gitignored and machine-local, exactly as it already does.
Classify state (run both, record results as installed and initialized):
Read .claude/init-state.json if it exists (top-level codegraph key holds
the four state booleans: install_accepted, install_declined,
init_accepted, init_declined).
Branch on (installed, initialized):
installed
initialized
Action
any
true
Print "CodeGraph: initialized ✓" and continue. State file untouched.
true
false
Init prompt branch (below).
false
false
Install prompt branch (below).
Stale-state override. Before consulting the recorded state, apply these
rules: install_declined is ignored when installed=true (the user has
since installed CodeGraph); init_declined is ignored when
initialized=true (the project got initialized by other means). The live
filesystem/PATH check supersedes the recorded preference.
If .codegraph.install_declined == true: print
CodeGraph: previously declined install (remove the codegraph key from .claude/init-state.json to re-prompt)
and continue.
Otherwise prompt: Install CodeGraph for code intelligence? (y/N)
On y/Y: install the CodeGraph CLI (machine-level, keyless — nothing is
committed to the repo):
npm install -g @colbymchenry/codegraph
On success: merge {"codegraph": {"install_accepted": true}} into
.claude/init-state.json and fall through to the init step below
(codegraph init .) so the index is built in this same run — this is
what issue #1134 requires (install and build, not just instructions).
Non-fatal on failure (npm missing, or the install errors): print
CodeGraph install failed — install it manually: https://github.com/colbymchenry/codegraph#installation,
merge {"codegraph": {"install_failed": true}}, and continue. Per the
group's partial-failure rule, report the tool as failed rather than
aborting the rest of setup.
On any other response (including empty): merge
{"codegraph": {"install_declined": true}} and continue silently.
If .codegraph.init_declined == true: print
CodeGraph: previously declined init (remove the codegraph key from .claude/init-state.json to re-prompt)
and continue.
Otherwise prompt:
CodeGraph is installed but not initialized in this project. Initialize now? (y/N)
On y/Y:
Print: Running 'codegraph init .' in this project...
Execute codegraph init . — non-interactive (no -i; issue #1134),
targeting the current working directory. Surface its stdout/stderr to
the user.
On exit 0: print CodeGraph: initialized ✓, merge
{"codegraph": {"init_accepted": true}} into
.claude/init-state.json, then register the MCP server (below).
On non-zero exit N: print
CodeGraph init failed (exit code N). See output above. Continuing without CodeGraph.
Do NOT modify .claude/init-state.json.
On any other response: merge {"codegraph": {"init_declined": true}}
and continue silently.
Register the MCP server at user scope (never a repo file). After a
successful init, CodeGraph must be registered the same way any personal MCP
server is added for this Claude Code installation — not written into a
project's .mcp.json, and no .codegraph/ directory is ever committed.
Print the manual command for the user to run themselves at user scope:
claude mcp add codegraph -- codegraph serve --mcp
Note the exact CLI flag for user-scope registration may vary by Claude Code
version — point the user at claude mcp add --help if the command above is
rejected. Do not attempt to write .mcp.json in the project root, and do
not run git add/git commit for anything under .codegraph/.
.claude/init-state.json uses a top-level codegraph key so future plugins
can claim sibling keys without collision. Always merge into existing JSON
rather than overwriting it.
Repowise — keyless local index, MCP server
Repowise (repowise on PyPI) is a codebase-documentation engine that indexes
the repo and exposes it as an MCP server
(mcp__plugin_repowise_repowise__{get_context,get_symbol,search_codebase,get_risk,get_why}).
It installs and indexes without any LLM API key and stores its index under
.repowise/.
Run this tool's install/index through the repowise-setup skill (or the
index-codebase skill), which handles the install (uv/pipx/pip), adds
.repowise/ to git's global ignore so the index never clutters the repo,
and runs a keyless index (repowise init . --no-prose -y, no provider key
requested). There is no --index-only flag — --no-prose renders the whole
wiki from structure with no model/key, and -y skips the cost-confirmation
prompt so an unattended --yes run does not block on it. Budget for it: on a
~1600-file repo this took ~5.5 minutes.
The install steps below run only when Step 4c's keyless-group opt-in accepts
and Repowise is in the missing set. Under --yes, that acceptance never
happens for Repowise — it is in the Conservative bucket (Arguments
section, #1690), so an unattended run skips these steps and prints the
Repowise: skipped under --yes note instead; only an interactive accept of
the keyless-pair prompt reaches this sub-section's install steps. The one
exception is the .mcp.json standing check at the end of this sub-section
(#1416), which runs on every /project-init pass regardless of the
group's outcome — accept, decline, or already-present — the same carve-out
the Graphify sub-section's own Standing check (#1367) makes below.
Install steps (executed only when the all-or-none group is accepted):
Index keyless: run repowise init . --no-prose -y so no API key is
requested; the index lands under .repowise/ (gitignored). This step
(or an equivalent repowise init invocation) is known to write a
project-root .mcp.json registering the repowise MCP server, with an
args array baking in this machine's absolute filesystem path — the
standing check below (not gated behind this install branch) covers it
regardless of whether .mcp.json existed before this run. It also appends
a ## Codebase Intelligence for <project> (Repowise) section to the
tracked .claude/CLAUDE.md — intended, expected behavior (confirmed by
the repo owner, issue #1670 item 3), not a bug to guard against: the
section documents the codebase for readers of CLAUDE.md and is
committed along with the rest of this run's changes, not reverted. It is
derived structurally (--no-prose, no model/key involved — see the
Repowise sub-section above), not free-form model-generated prose — a
lower-risk profile than fully model-authored text, though it is still
third-party-tool-generated content landing in an agent-loaded file, so
the normal PR review before merge is what actually vets it, not this
note alone.
Register the MCP server for this Claude Code installation (user scope), the
same way any personal MCP server is added — point the user at
claude mcp add --help for the exact invocation. Server-name caveat:
the agents' grants assume the server name plugin_repowise_repowise; if a
different name is used the grants are inert and agents fall back to
Read/Grep/Glob.
On success, merge {"repowise": {"install_accepted": true}} into
.claude/init-state.json. On failure, surface the error and merge
{"repowise": {"install_failed": true}} — do not claim the group fully
installed (see the partial-failure rule above).
Detection probe (used by the group's "already present" check and re-runs):
Standing check — .mcp.json machine-specific-path hygiene, runs every pass
(issues #1376, #1416). Unlike the install steps above, this check is not
gated behind the all-or-none group's accept/decline branch or the
"already present" skip — a repo can carry an ungitignored .mcp.json from a
Repowise install that predates this guard, and once Repowise shows as
already-present the accept-gated install steps above never re-run (the same
shape issue #1367's Graphify settings.json standing check, below, already
solves for a different pollution class). It is filed under the Repowise
sub-section because that install is the more common source of a project's
.mcp.json, but the check itself is repo-wide — it also covers a .mcp.json
written by index-codebase or a hand-registered MCP server. So run this scan
unconditionally, once per /project-init (and therefore /setup) run,
idempotently appending the same .gitignore marker block /setup applies
for its own downstream backstop check, so the two never duplicate an entry
regardless of which one runs first. The marker prefix (everything up to and
including machine-specific MCP config) must stay byte-identical between
the two blocks — grep -qF matches that prefix only, so the trailing
issue-number suffix may differ, but changing the prefix itself in only one
place breaks idempotency (tests/skills/test_project_init_mcp_json_hygiene.py
pins both copies):
This check is intentionally not scoped to the downstream-only, Step 2
in-repo-skip case the way /setup's own backstop check is — a
machine-specific path in .mcp.json breaks every clone or teammate
regardless of whether the repo is this plugin's own checkout or a downstream
project, so this standing check applies in both.
If .mcp.json is already tracked by git (git ls-files --error-unmatch .mcp.json exits 0), gitignoring the whole file isn't viable — a team that
legitimately commits .mcp.json to distribute other MCP servers (e.g.
codegraph, an internal org server) would lose those too (#1731). Before
falling back to the operator, try the finer-grained fix (#1747):
This strips only the repowise key from the tracked .mcp.json's
mcpServers object — every other entry is left untouched — and re-registers
it at local scope (claude mcp add repowise --scope local -- repowise mcp "$(pwd)" --transport stdio) instead, in that order (register succeeds
before the tracked entry is ever removed, so a failed registration never
leaves .mcp.json with no working entry at all). It prints one of
not-tracked, no-repowise-entry, relocated, or relocate-failed.
Record the outcome as {"mcp_hygiene": {"repowise_relocated": "<that string>"}}.
Residual fallback: relocate only ever touches the repowise key. If
the printed outcome is relocate-failed, or .mcp.json is tracked for a
reason unrelated to Repowise, do not untrack it automatically — tell the
operator to run git rm --cached .mcp.json themselves, same posture as
#1376, and record that outcome too. Merge one of {"mcp_hygiene": {"gitignore": "added"}}, {"mcp_hygiene": {"gitignore": "already-covered"}}, or (when this residual fallback fires) {"mcp_hygiene": {"gitignore": "added-but-tracked"}} into .claude/init-state.json — a
top-level key rather than nested under repowise, since this check runs
independently of Repowise's own install state. Report both outcomes as their
own lines in Step 6's summary below (and the caller's own report, when
/setup is the caller).
Graphify — native integration, opt-in, with corruption/pollution guards
Graphify (graphifyy on PyPI) is a multi-modal knowledge graph tool
(code + docs + schemas + infra + images/video). Unlike CodeGraph it is a
repo-level native integration — its installer writes a /graphify
skill, PreToolUse nudge hooks into .claude/settings.json, and a
## graphify section into the project's own CLAUDE.md.
This sub-section runs only after the Graphify opt-in in Step 4c accepts —
that is, the user said yes. Its integration is repo-level, so none of the file
writes below happen unless that opt-in was accepted; no model/API key is
required to reach or complete this sub-section — the AST build is keyless.
The one exception is the Standing check at the end of this sub-section
(#1367), which runs on every /project-init pass regardless of the opt-in
outcome — it audits .claude/settings.json for pollution left by a past
install, not this run's.
Native integration, with the CLAUDE.md corruption guard. Graphify's
install --project updater matches the literal ## graphify header and
replaces everything between it and the next ## heading — a known bug can
over-delete, taking unrelated pre-existing content with it. Guard every run:
Snapshot the project's CLAUDE.md before installing — a plain file
copy (e.g. cp CLAUDE.md /tmp/claude-md-pre-graphify.bak, or a
project-local temp path), regardless of whether the repo is git-tracked.
git stash is unsafe mid-flow and must not be used.
Run the installer:
graphify install --project
graphify hook install
Diff the snapshot against the post-install CLAUDE.md. If any line
present in the snapshot is missing from the new file, treat it as the
known corruption bug. (scripts/lib/claude_md_guard.py implements this
snapshot/diff/restore logic in isolation and is unit-tested at
tests/scripts/test_claude_md_guard.py — reuse its
run_install_with_guard function rather than re-deriving the diff by
hand.)
On detected corruption: restore the snapshot, then append the
canonical ## graphify section text at EOF yourself. Source the
canonical text either by capturing graphify's own generated section from
a clean scratch-dir install first, or by reusing the fixed template that
matches this repo's own root CLAUDE.md## graphify section (see
/home/user/agentic-dev-team/CLAUDE.md for the canonical section this
repo already carries).
On no corruption detected: leave the installer's output as-is —
nothing further to do.
Native integration, with the settings.json absolute-path guard (#1367).
The same graphify install --project call also writes PreToolUse hook
entries into the target repo's shared, git-tracked .claude/settings.json,
using the absolute path to the graphify binary on this machine (e.g.
/Users/alice/.local/bin/graphify, or uv tool/pipx/--user pip
equivalents that resolve differently per machine). If that file is
committed as-is, it bakes one developer's path into the repo and silently
breaks for every other clone/teammate whose graphify binary lives
elsewhere. Immediately after running the installer:
Scan.claude/settings.json's hooks.PreToolUse array for any entry
whose command invokes graphify via an absolute filesystem path (POSIX or
Windows) instead of a bare, PATH-resolved graphify — that is the known
pollution, regardless of whether it was just written by this install or
left over from a previous one. (scripts/lib/settings_hook_guard.py
implements this scan/relocate logic in isolation and is unit-tested at
tests/scripts/test_settings_hook_guard.py — reuse its
run_install_with_guard function, which runs the installer then applies
the scan, rather than re-deriving the check by hand.)
On detected pollution: relocate the polluting entry out of
.claude/settings.json into .claude/settings.local.json (already
gitignored, personal-machine scope — the same treatment already given to
the .husky/post-commit/post-checkout hooks below). The shared file
keeps everything else untouched. If the repo is git-tracked, check
git log --all -- .claude/settings.json — if any prior commit already
carries the polluting path, relocating it fixes the working tree but not
history; tell the operator the path may still be recoverable from history
and that scrubbing it (e.g. git filter-repo) is their call, not
something this guard does automatically.
On no pollution detected: leave the installer's output as-is —
nothing further to do.
Standing check — run even when Graphify install is skipped. The scan
above only fires right after a fresh install; it does nothing for a repo
that was graphify-installed before this guard existed (Graphify already
present means it drops out of Step 4c's "missing set" and the installer
never runs — see the idempotency rule above). So run this scan
unconditionally, once per /project-init (and therefore /setup) run
whenever .claude/settings.json exists — not gated behind the Graphify
opt-in/install branch:
from pathlib import Path
from settings_hook_guard import fix_settings
fix_settings(Path(".claude/settings.json"), Path(".claude/settings.local.json"))
This is what makes /setup self-healing for repos that already carry the
baked-in path: no re-install, no opt-in prompt, just a scan-and-relocate.
Build the graph — full extraction is the target (issue #1224, revised by
#1483).graphify extract . is documented in its own --help as headless
full extraction (AST + semantic LLM) and is the invocation to run: it is
what indexes this plugin's multi-modal target (code + docs + schemas + infra)
into graph.json, the graph the agents actually traverse (graphify query/path/explain). Whether the semantic pass actually runs is gated on
backend health, not just key presence — extract dispatches the semantic
pass whenever a backend is configured, and discards the completed AST work if
that pass then fails outright, so a naive graphify extract . can silently
produce no graph.json at all despite a clean AST run.
Idempotent: if graphify-out/graph.json already exists, skip extraction
and offer the incremental, keyless refresh instead:
graphify update .
Before extracting, repair the selected backend if a provider key is
present. Graphify auto-selects a backend from whichever key it finds
(ANTHROPIC_API_KEY, GEMINI_API_KEY/GOOGLE_API_KEY — either selects the
same backend, MOONSHOT_API_KEY, OPENAI_API_KEY). At least one of these
backends routes through an OpenAI-compatible client and needs an extra a
plain uv tool install graphifyy does not provide. If the semantic pass
fails citing a missing package for the selected backend, install the matching
extra from the fixed, hardcoded mapping in scripts/dev-setup.sh's
GRAPHIFY_SPEC selection (keyed off the same detected provider key) —
never a package/extra name copied out of the failing tool's own error text,
which is untrusted third-party output, not a safe source for a command to
run. ANTHROPIC_API_KEY and MOONSHOT_API_KEY need no extra.
uv tool install "graphifyy[<extra from dev-setup.sh's GRAPHIFY_SPEC>]" --force # or the pipx/pip equivalent
If the extra install fails, or the failing backend has no entry in that
mapping, prefer selecting a backend whose deps are already present instead
— e.g. graphify extract . --backend claude when ANTHROPIC_API_KEY is
set, since that backend needs no extra.
Run full extraction:
graphify extract .
This writes graphify-out/graph.json (gitignored) plus GRAPH_REPORT.md,
indexing code, docs, schemas, and infra. Without a provider key it
structurally clusters communities but leaves them unlabeled (Community N)
and skips inferred edges — the structure is intact.
If the semantic pass fails after the AST pass already completed: never
discard that finished work. Re-run graphify extract . --code-only to land
a graph from what already succeeded, and report the result as degraded
— e.g. Graphify: semantic pass failed (<reason>) — code-only graph built, docs/images not indexed. See error above. Never report this as a full
success.
--code-only is the fallback, never the default when a key is
present. Use it directly only when no key is present or no backend can be
made to work, and say so plainly rather than reporting a successful full
build:
Graphify: no usable backend — code-only graph built, docs/images not indexed.
Non-fatal: if extraction fails outright (the AST pass itself errors),
print the error, merge {"graphify": {"build_failed": true}} into
.claude/init-state.json, and continue — never abort the rest of setup,
and never claim the group fully installed (the partial-failure rule).
Agents that consume graphify fall back to Read/Grep/Glob when
graphify-out/ is absent (see knowledge/codegraph-vs-graphify.md).
Semantic enrichment (key-gated add-on, on top of a successful full
extraction). Only when a provider key is present (per Step 4c step 4) and
full extraction above succeeded (not the --code-only fallback), further
enrich the graph: graphify label names the structural communities, and
graphify extract . --mode deep adds INFERRED semantic edges. Both stay
non-fatal — if the key is rejected at build time the existing graph stands
as-is. With no key, or when the graph is --code-only, skip this step
entirely.
Gitignore advice.graphify hook install creates machine-specific
generated git hooks. Tell the user to gitignore them the same way this
repo's own root .gitignore does for its own graphify hooks:
(Or .git/hooks/post-* if the target repo does not use husky.)
This covers the generated git hooks only. The machine-specific path
graphify install --project writes into the shared.claude/settings.json
itself is handled separately by the settings.json absolute-path guard
above (#1367) — that file is not gitignored, so the fix there is to relocate
the polluting entry, not to gitignore the whole file.
Step 5: Verify — post-install probes
Run each configured lane's detection probe exactly as the lane registry
defines it, and report per-lane status — including which provider each
slot bound — so the user knows /build's self-heal pass will find the
tools:
Lane
Probe
Python
command -v ruff, command -v mypy
JS/TS
npx --no-install oxlint --version (bound alternatives verify the same way: npx --no-install biome --version, npx --no-install eslint --version)
C#
command -v dotnet
Java
.pmd/pmd-bin-*/bin/pmd launcher first, then command -v pmd
Then probe every capability tool that Step 4b installed, using its verify
command from references/capability-tools.md:
A capability tool that was offered but not confirmed, or whose signal never
fired, is simply not probed — it is not a failure.
Step 6: Summary
After every configured lane probes green, give the user:
Per lane, per slot: the bound provider — kept (column 1) or newly
installed (column 2).
Configs and tools found and left alone (columns 1 and 3 double as this
report).
Any found but can't participate entry, with its reason and the
default offered alongside.
Capability tools (Step 4b): which were offered, which were installed,
and which were skipped (signal didn't fire, or the user declined) — noting
Playwright is repo-level and the rest are user/system-level CLIs.
Graph tools (Step 4c): the keyless pair — CodeGraph state
(installed/initialized, MCP registration command printed or skipped) and
Repowise state, including whether it wrote its ## Codebase Intelligence for <project> (Repowise) section to .claude/CLAUDE.md this run (#1670
item 3) — plus Graphify state: installed with native integration
applied (and whether the CLAUDE.md corruption guard fired and repaired
anything) and whether the graph it built was full extraction (docs and
images indexed) or the --code-only fallback (degraded — no provider
key or no working backend), whether semantic enrichment ran or was
skipped because no provider key was detected or the graph was
--code-only, or declined. Note CodeGraph is strictly user-level/personal
and Graphify is the repo-level native integration; only its AST pass is
keyless — full extraction (docs + images) needs a working backend, and
semantic enrichment is a further key-gated add-on on top of that.
.mcp.json machine-specific-path hygiene (issue #1416, runs
independently of Repowise's own install/decline state): added the block,
found it already covered, or — when it's git-tracked — relocated a
repowise entry to local scope (#1747) or, if that wasn't applicable/
failed, flagged that .mcp.json still needs git rm --cached.
Files created (greenfield only).
Persist the idempotency snapshot (#1778). On successful completion of
this step — never on an early exit (Step 1's zero/ambiguous-stack branch,
or an install failure) — merge (never overwrite the rest of the file, per
the merge convention every other .claude/init-state.json write in this
skill already follows) this top-level key:
all_slots_bound is true only when Step 3's "missing and will add"
column ended up empty; capability_tools_resolved is true only when
every Step 4b/4c tool is installed or durably declined, never "signal
fired, decision still open." Step 0 compares only last_run.stack against
this record; all_slots_bound and capability_tools_resolved are recorded
for audit/telemetry and are deliberately re-derived live on each run, never
read back from here.
Greenfield JS/TS scaffold
Scaffold a new JavaScript project with opinionated defaults for ES modules,
functional development, and modern tooling. Goal: zero to
working/linted/tested in under a minute, with every config file explained
and customizable.
Defaults:
Package manager: npm
Module system: ES Modules ("type": "module")
Style: functional — no classes, prefer const, no mutation
Formatter: Prettier (2-space indent, single quotes, trailing commas, 100-char width)
Linter: oxlint — fast (Rust-based, ESLint-compatible) per-step linter for day-to-day lint/lint:fix; ESLint flat config with functional rules stays available as the deep pass (lint:deep) for plugin-only rules
Editor: EditorConfig (2-space, UTF-8, LF, trim trailing whitespace, final newline)
.gitignore: node_modules, dist, build, coverage, .env, .env.*, OS files
This scaffold is the base tooling layer. It does not replace
framework-specific CLIs (npx sv create, ng new, npm create vite@latest). For a full framework scaffold, run the framework CLI first,
then layer on these configs.
Scaffold step 1: Present defaults and confirm
Present the defaults above as the three-column plan's missing and will
add column and ask: "Want to change anything, or should I go ahead?"
Include Playwright in the summary only if the user mentions a frontend
project (React, Svelte, Angular, Vue, Next.js, Nuxt, SvelteKit, Astro, UI,
web app, dashboard). Wait for confirmation before writing files. Under
--yes, proceed with these defaults without the customization prompt — the
scaffold only writes into an empty/near-empty directory, so nothing existing
is overwritten.
Scaffold step 2: Initialize package.json
npm init -y
Read the generated package.json, then edit to:
Add "type": "module"
Add the scripts block below
Remove fields that don't apply (e.g., "main" for non-libraries)
lint-staged runs Prettier (and oxlint --fix on JS) against only the staged
files on each commit, so formatting/lint drift is corrected automatically before
it lands — without scanning the whole tree. lint:deep runs the full ESLint
pass for the framework-plugin rules oxlint lacks.
Frontend projects also add: "test:e2e": "playwright test".
If this (or the Playwright install below) fails with npm error code ERESOLVE, the peer conflict is pre-existing in the repo's tree, not with the
tooling being added — retry the failing command once with --legacy-peer-deps
and note to the user that you did so, rather than aborting.
eslint-config-prettier disables ESLint rules that conflict with Prettier. Do NOT install eslint-plugin-prettier — run Prettier as a separate step (npm run format:check), not through ESLint.
npx husky init writes a default pre-commit; the command above overwrites it.
Frontend projects also run the e2e suite on push:
echo'npm test
npm run test:e2e' > .husky/pre-push
The pre-commit hook auto-fixes only the staged files (prettier --write +
oxlint --fix) so the commit loop stays fast and clean; the pre-push hook runs
the test suite to gate what goes upstream. Because lint-staged formats and lints
on commit, the redundant npm run format:check and npm run lint steps are no
longer needed on pre-push.
Scaffold step 7: Verify
npm run lint
npm run format:check
npm test
If any command fails, fix it before reporting success. Show the user the test
output, then finish with the shared Step 5 probes and Step 6 summary above.
