| name | doc-spec-autopilot |
| description | Generate SPECs end-to-end from BDD/ADR, a prompt, or an IPLAN - detect input, generate the component spec, validate, and run the audit/fix cycle. Use to create or batch-create SPECs. |
| metadata | {"tags":["sdd-workflow","layer-6-artifact","automation-workflow"],"custom_fields":{"layer":6,"artifact_type":"SPEC","skill_category":"automation-workflow","upstream_artifacts":["BRD","PRD","EARS","BDD","ADR"],"downstream_artifacts":["TDD","IPLAN"],"version":"0.24.0","framework_spec_version":"0.40.0","last_updated":"2026-05-23","adapts":["section_toggles","active_layers","audit_threshold","glossary","review_mode"]}} |
doc-spec-autopilot
Purpose
Automated SPEC generation pipeline. From upstream BDD/ADR documents, a user
prompt, or an implementation plan (IPLAN-*), it analyzes the source, generates
a complete component SPEC, validates readiness, maintains SPEC-00_index.md, and
drives the audit↔fix cycle to a passing score — for one SPEC or a batch.
Layer: 6. Upstream: BDD/ADR (and the EARS/PRD/BRD chain), or a
prompt/IPLAN input. Downstream: a validated SPEC + index entry.
Skill Dependencies
| Skill | Role |
|---|
../doc-spec/SKILL.md | SPEC structure and authoring rules (generation) |
../doc-spec-audit/SKILL.md | quality gate (scoring + findings) |
../doc-spec-fixer/SKILL.md | applies fixes from the audit report |
../doc-naming/SKILL.md | ID standards (dash-form SPEC-NN) |
Input Contract
Accepts: a target SPEC id/path; an upstream BDD/ADR id or path; a free-text
prompt; or an IPLAN path. Optional: score threshold (default 90), max fix
iterations (default 3), batch list. With no explicit input, treat the request as
a prompt.
Smart Document Detection
For each target, check whether the SPEC already exists (nested folder
docs/06_SPEC/SPEC-NN_{slug}/):
- Missing → generate mode (from BDD/ADR, prompt, or IPLAN).
- Exists → review & fix mode (audit, then fix if below threshold).
A SPEC-NN input is treated as the self type (review). A BDD-NN/ADR-NN
input is the upstream source: generate the matching SPEC if missing, else review.
Model precheck
Advisory, best-effort. Surfaces the model you recommended for this layer; it
cannot switch the session model. Before invoking the driver:
- If
.claude/aidoc-flow.config.yaml is absent, or has no model.* keys, skip
this section entirely (no output).
- Resolve the recommended model:
model.per_layer.SPEC if set, else
model.default.
- Act on
model.precheck (warn | silent | block):
warn (default) — print one line, then continue to the driver:
ℹ SPEC recommends model '<rec>'. If you're not on it, run /model <rec> (or set model.precheck: silent to hide this).silent — print nothing; continue.block — print the line above plus precheck=block: confirm you want to draft on the current model, or run /model <rec> first., then wait for the
user to confirm before continuing.
Workflow
Saga-driven generation loop (review_mode: team)
Step 1 — Invoke the driver. Period. The harness sets PREV_OUTPUT,
ARTIFACT_ID, ARTIFACT_PATH env vars before invoking this SKILL.
Your first orchestration action MUST be the Bash tool (the Model precheck above runs first), running exactly:
python3 "${CLAUDE_PLUGIN_ROOT}/tools/saga_driver.py" \
--layer 06_SPEC
Use a generous timeout (≥1800s). Do not pre-analyze the input. Do not
read the upstream. Do not classify type/scope. The driver and its
dispatched subprocesses (/aidoc-flow:doc-spec for draft,
/aidoc-flow:doc-spec-audit for review, /aidoc-flow:doc-spec-fixer
for fixer) handle all of that. The driver enforces the state machine
preemptively per
${CLAUDE_PLUGIN_ROOT}/framework/governance/REVIEW_SAGA.md; this
SKILL's job is to invoke it and report.
Step 2 — After the driver returns, report. Read
.aidoc/review/06_SPEC/${ARTIFACT_ID}/saga.json. Final status MUST be
one of CLOSED (PASS), ESCALATED (terminal FAIL), or
PARTIAL_TIMEOUT (soft-deadline; resumable). Print the status, the
final score from verdict.json if present, and a 1-line summary.
Step 3 — Index update (only on CLOSED). Add a row to
docs/06_SPEC/SPEC-00_index.md referencing the new SPEC; update the upstream artifact's
downstream entry.
That is the entire workflow in team mode. If you find yourself
doing anything else here — drafting prose, dispatching Task subagents,
invoking other slash commands — STOP, recognize that you are
bypassing the driver, and invoke the Bash command above instead.
Linear Pipeline (review_mode: single_pass)
Unchanged legacy behaviour — used when the profile says so, when Task
subagent dispatch is unavailable, or at write-time (on_author) where
cost is the primary concern. The 5-step in-session pattern below
produces the SPEC without saga.json; the harness's saga-journal
check will then fail the layer, so this mode is only appropriate for
manual dry-runs.
- Input analysis — classify the input (BDD/ADR / prompt / IPLAN), locate
upstream material, and decide generate vs review-and-fix.
- Upstream readiness — confirm the upstream ADR/BDD exist and are ready;
reserve the next
SPEC-NN.
- Generation — produce the SPEC per
../doc-spec/SKILL.md: Document Control
first, all 8 sections in YAML, interfaces/data models/behavior at C4-L3,
cumulative tags (@brd @prd @ears @bdd @adr), @threshold references for
numbers, downstream @tdd: TDD-NN contract, diagram tags via
../charts-flow/SKILL.md.
- Validation — run
../doc-spec-audit/SKILL.md from scratch.
- Audit ↔ fix cycle — while score < threshold and iterations < max: run
../doc-spec-fixer/SKILL.md, then re-audit. On pass, update
docs/06_SPEC/SPEC-00_index.md; on exhausting iterations, flag for manual
review.
Execution Modes
- Single — one SPEC (generate or review-and-fix).
- Batch — multiple SPECs, processed in chunks of 3 to bound context.
- Dry-run — report the planned actions (sections, IDs, upstream tags)
without writing files.
Quality Gates
- Generation does not complete until the audit passes (TDD-Ready score ≥
threshold, 0 Tier-1 errors) or the iteration cap is hit (then: manual-review
flag).
- The SPEC index is updated only after a SPEC passes.
- Fresh audit every cycle — no cached scores.
Error Handling
| Situation | Action |
|---|
| Referenced upstream ADR/BDD missing | stop; report the missing dependency |
| Max iterations reached below threshold | write reports, flag for manual review, continue batch |
| Source input ambiguous | fall back to prompt mode; record assumptions in the SPEC |
| Write/permission error | log, skip the item, continue the batch |
Adaptation
Before applying defaults, read the project adaptation profile
(.aidoc/profile.yaml) and apply it in both the generation and the internal
audit/fix phases. Honor section_toggles, active_layers, audit_threshold
(raise-only — stricter only), and glossary. Ignore any unknown or
out-of-surface key; absent a profile, use framework defaults.
Authority: ${CLAUDE_PLUGIN_ROOT}/framework/governance/ADAPTATION.md.
Related Resources
- Create:
../doc-spec/SKILL.md · Audit: ../doc-spec-audit/SKILL.md · Fix:
../doc-spec-fixer/SKILL.md
- Authority:
${CLAUDE_PLUGIN_ROOT}/framework/layers/06_SPEC/SPEC-TEMPLATE.yaml,
${CLAUDE_PLUGIN_ROOT}/framework/layers/06_SPEC/README.md,
${CLAUDE_PLUGIN_ROOT}/framework/layers/06_SPEC/SPEC-00_index.TEMPLATE.md
