onboard

name

onboard

description

Set up the Blueprint after overlaying it onto a freshly scaffolded or early project. Detects the stack, relocates the copied Blueprint README when needed, updates AGENTS.md commands, sets the CLAUDE.md project title when present, tunes coding-standards.md, checks ai-interaction.md and .gitignore, confirms which tool adapters to keep, and tells the user exactly what to fill in before /overview or $overview. Use when the user runs /onboard, invokes $onboard, just copied the Blueprint into a new project, or asks what to do after overlaying the Blueprint. For an existing app with meaningful shipped features, use adopt instead.

onboard - finish the Blueprint overlay setup

Where this sits in the workflow:

scaffold app  ->  overlay Blueprint  ->  [onboard]  ->  project-plan + build-plan  ->  /overview
(user/tool)       (copied files)          (tune setup)   (user-owned inputs)       (generated context)

/onboard is the fresh-project on-ramp. It assumes the app was scaffolded first and the Blueprint files were overlaid after. Run it before filling in plans or running /overview. Its job is to make the Blueprint fit the real project before planning starts: commands, project title, conventions, ignore rules, and tool adapters.

Use /adopt instead when the app is brownfield: real routes, shipped features, and project behavior already exist and need to be reflected into the plans.

Input

No argument is required. If the user provides context about the stack, hosting, database, auth, or preferred tool, use it as a hint and verify against files.

Step 0 - confirm this is onboarding, not adoption

Inspect the repository and the two planning docs:

• If blueprint/project-plan.md and blueprint/build-plan.md are mostly empty or worksheet-like, proceed.
• If the app already has substantial shipped features, stop and recommend /adopt instead.
• If the plans already contain real user-owned content, do not overwrite them. Continue only with setup files such as AGENTS.md, coding-standards.md, .gitignore, and optional notes.

Never run a framework scaffolder. The Blueprint is already overlaid.

Step 1 - survey the project facts

Read only enough to identify the setup:

• package manager and lockfile (pnpm-lock.yaml, package-lock.json, yarn.lock, bun.lockb, etc.)
• manifest scripts (package.json, pyproject.toml, go.mod, Cargo.toml, and similar)
• framework and runtime config (astro.config.*, next.config.*, vite.config.*, tailwind.config.*, database config, test config)
• source layout, route layout, and app/package directories
• existing .gitignore
• whether .agents/ and .claude/ are both needed
• project name, from package.json, the folder name, existing docs, or the user

Do not infer more than the files support. Mark uncertain items as > TODO in the summary rather than inventing a convention.

Step 2 - update project entry files

If the root README.md is the copied Blueprint workflow document, move it out of the product README slot:

• Detect it conservatively: the first heading is # AI Coding Blueprint, or the opening section clearly describes the Blueprint workflow rather than this app.
• Move that workflow document to blueprint/README.md.
• Do not overwrite an existing different blueprint/README.md; stop and report the conflict instead.
• Create a small root README.md stub for the actual project using the detected project name, one-line purpose when known, and the Commands from AGENTS.md. Keep it minimal if the project plan is not filled yet.
• Update any AGENTS.md pointer that says the root README.md explains the workflow so it points to blueprint/README.md instead.

If the root README.md already looks like a real project README, leave it alone. Never replace a project README with Blueprint documentation.

Update the Commands section of AGENTS.md to match real scripts and commands. Include only commands that exist or are intentionally available:

• dev server
• build
• preview or start
• lint, format, typecheck, and test, if configured
• useful app-specific commands, if obvious

If no test command exists, say so explicitly. Do not claim tests are a gate until a real test command is configured.

If CLAUDE.md exists and still has the placeholder # Project Name, replace it with the detected project name. Keep the @AGENTS.md and @blueprint/... imports intact. Do not move detailed app context into CLAUDE.md; that belongs in AGENTS.md and the generated project overview.

Step 3 - tune coding standards

Update blueprint/context/coding-standards.md so it matches the detected stack. Keep stable, tool-agnostic sections such as writing style, comments, scope, and testing philosophy. Replace stack-specific defaults that do not apply.

Cover the practical conventions the build loop needs:

• framework and rendering model
• package manager
• project structure
• styling approach
• data access and API boundaries, if known
• validation and error handling expectations
• test gate status
• build and verification commands, via AGENTS.md

If the project is too new to reveal a convention, leave a concise > TODO rather than pretending a pattern exists.

Step 4 - check AI interaction rules

Read blueprint/context/ai-interaction.md and update only obvious mismatches. Usually the default review loop should stay intact. Flag preferences for the user instead of guessing, such as:

• whether commits should be offered after every step
• whether branches should use a different naming pattern
• whether /check should require browser evidence for UI work

If no changes are needed, say so.

Step 5 - check ignore files and adapters

Update .gitignore for common generated files from the detected stack while preserving existing entries. Typical examples include dependencies, build output, framework caches, logs, environment files, test output, temporary files, and OS or editor files.

Then report which adapter folders are needed:

• Codex only: keep AGENTS.md, .agents/, and blueprint/; CLAUDE.md and .claude/ can be deleted.
• Claude Code only: keep AGENTS.md, CLAUDE.md, .claude/, and blueprint/; .agents/ can be deleted.
• Mixed tools: keep both adapters.

Do not delete adapters unless the user explicitly asks.

Step 6 - hand off to planning

Stop with a concise onboarding report:

• stack and package manager detected
• project name used for entry files
• README handling, especially if the copied Blueprint README was moved
• files changed
• commands now available
• testing gate status
• adapter recommendation
• TODOs or uncertainties
• exact next files for the user to fill in:
  • blueprint/project-plan.md
  • blueprint/build-plan.md

End with the next command:

/overview

For Codex, also mention:

$overview

Rules

• Setup files are fair game; planning docs are user-owned.
• Never overwrite real project-plan.md or build-plan.md content.
• Never run scaffolders or install dependencies unless the user explicitly asks.
• Reflect the stack that exists, not the stack the default Blueprint mentions.
• Be honest about tests. No test command means no required test gate yet.
• Keep changes small and explain what changed.

Formatting

Format the output to match the project's conventions in blueprint/context/ai-interaction.md: concise, scannable markdown, with lists for enumerations and tables for matrices rather than dense paragraphs.