Project Init

---
name: project-init
description: '[Utilities] Use when initializing or re-evaluating portable project context — project-config, reference docs, CLAUDE.md, AGENTS.md, static-context setup.'
disable-model-invocation: false
---

> **[IMPORTANT]** Create complete task plan before shell checks, scans, generators, edits, or skill calls.
> **[IMPORTANT]** After config exists, run `/scan-all` + `/workflow-code-to-spec` as post-config barrier; do not proceed until both return outcome/blocker/deferral.
> **[IMPORTANT]** After setup/review/verification is otherwise done, spawn background `/graph-build` sub-agent and record outcome.

## Quick Summary

**Goal:** Initialize or re-evaluate all portable project context files through one idempotent route, so any agent — with or without hooks — can discover missing context and reach a verified state with project config, reference docs, root instruction files, and Codex mirrors aligned.

**Workflow:**

1. **Plan Tasks** - Before any setup action, create task-tracking entries for every project-init phase and every required final skill call.
2. **Assess** - Classify folder state and current context-file health.
3. **Bootstrap** - Create missing config/doc stubs when useful, then route scans/generators.
4. **Populate** - After project config is initialized/refreshed, start the post-config parallel group: call `/scan-all` and `/workflow-code-to-spec`.
5. **Spec Finalization** - Resolve the mandatory docs/specs gate from `/workflow-code-to-spec`; only empty/no-content or no-accepted-capability projects may defer with evidence.
6. **Review** - Run `/changes-review`, then `/why-review` as final quality gates after scan/spec completion.
7. **Verify** - Validate config, root files, docs, mirrors, spec workflow status, and staleness.
8. **Background Graph Refresh** - After setup/review/verification is otherwise done, spawn a background sub-agent to run `/graph-build`.
9. **Report** - List completed actions, skipped actions, and remaining manual steps.

**Key Rules:**

- MUST ATTENTION run this before ordinary work when required config/docs/root instruction files are missing.
- MUST ATTENTION preserve user-authored `CLAUDE.md` and `AGENTS.md`; use smart-merge/update paths, never blind overwrite.
- MUST ATTENTION keep reusable skill text project-neutral; local rules belong in project config/reference docs.
- MUST ATTENTION use configured portability paths from `.claude/.ck.json` when present.
- MUST ATTENTION before any shell check, scan, generator, or file edit, create a complete task plan covering assessment, setup routes, final skill calls, verification, report, and lessons.
- MUST ATTENTION immediately after `/project-config` initializes or refreshes config, create and execute a post-config parallel task group with `Call /scan-all` and `Call /workflow-code-to-spec`.
- MUST ATTENTION call `/scan-all` after config initialization for every content-bearing project; skip only empty/no-content projects with recorded evidence.
- MUST ATTENTION invoke `/workflow-code-to-spec` for every content-bearing project; it may run in parallel with `/scan-all` after config exists, but do not treat "handoff suggested" as completion.
- MUST ATTENTION end every setup run with final task-plan rows, in order: `Call /changes-review`, `Call /why-review`, `Spawn background /graph-build sub-agent`, after the scan/spec parallel group is resolved.
- MUST ATTENTION run `/graph-build` as a required final background sub-agent task after setup/review/verification work is otherwise done; do not run this final graph refresh inline in the main context.
- MUST ATTENTION ask the user to run `/sync-codex` or its standalone node runner when Codex mirrors/root files are missing or stale; do not auto-run this user-invoked-only sync route.

## Scope

`/project-init` is the canonical coordinator for portable setup. It does not replace lower-level skills; it decides which one to run and when:

| Concern | Primary route |
| --- | --- |
| Project config | `/project-config`, including the optional `experienceVerification` surface matrix, then post-config parallel group: `/scan-all` + `/workflow-code-to-spec` |
| User/downstream experience | `/experience-review` after a runnable outcome exists; during setup, configure the matrix or record evidence-backed `NOT-APPLICABLE`/`ENVIRONMENT-BLOCKED` |
| Project reference docs | `/scan-all` after config initialization; `/docs-init` or `/scan --target=<key>` only for stubs/focused repairs |
| Root Claude instructions | `/claude-md-init` |
| Codex mirror, `AGENTS.md`, `.agents`, `.codex` | Ask the user to run `/sync-codex` or its standalone node runner |
| `docs/specs` Feature Specs + Section 8 TCs | Mandatory `/workflow-code-to-spec` gate in the post-config parallel group; outcome must resolve before final review/report |
| Knowledge graph | Final background sub-agent running `/graph-build` after setup/review/verification is otherwise done |

> **Project-init test matrix** — Defines setup states, routing expectations, and regression cases for post-config scan/spec and final graph behavior.
> MUST ATTENTION read `references/use-cases-and-test-cases.md` when creating plans, tests, or reviewing changes to this setup.

## Phase -1: Required Task Plan

Before Phase 0 shell checks, create a full task-tracking plan. The plan MUST include many small, observable tasks and MUST NOT start execution until these rows exist.

Minimum required task rows:

1. Read `project-init` instructions and setup reference files.
2. Assess folder classification, config, docs, root files, mirrors, graph, and spec inventory.
3. Run required config setup route (`/project-config`) or mark skipped with evidence.
4. Create a post-config parallel group with both `Call /scan-all` and `Call /workflow-code-to-spec` as sibling tasks.
5. Call `/scan-all` after config initialization or mark skipped only for empty/no-content evidence.
6. Call `/workflow-code-to-spec` after config initialization and complete its Step 0 mode/scope route, or record the exact blocking user confirmation needed.
7. Wait at a barrier until both post-config parallel tasks are completed, blocked, or evidence-deferred.
8. Run required root-instruction route (`/claude-md-init`) or mark skipped with evidence.
9. Resolve Codex mirror route by asking for `/sync-codex` when required.
10. Resolve `experienceVerification`: configure project-observable surfaces and their evidence/baseline roots, or record evidence-backed `NOT-APPLICABLE`/`ENVIRONMENT-BLOCKED`; do not claim live review before a runnable outcome exists.
11. Call `/changes-review` after the scan/spec barrier.
12. Call `/why-review` after `/changes-review`.
13. Run verification commands.
14. Spawn a background sub-agent task named `Spawn background /graph-build sub-agent` after setup/review/verification is otherwise done.
15. Record the background `/graph-build` sub-agent outcome or explicit blocker.
16. Report files changed, routes invoked, scan/spec outcomes, experience-matrix outcome, review outcomes, background graph outcome, verification output, and remaining manual actions.
17. Analyze AI mistakes and reusable lessons.

Keep exactly one row `in_progress`. Mark each row `completed` immediately after its evidence is recorded.

## Phase 0: Assess State

Use shell checks, not memory. Record evidence for every state claim:

```bash
node -e "const h=require('./.claude/hooks/lib/session-init-helpers.cjs'); console.log(JSON.stringify({hasProjectContent:h.hasProjectContent(), isGreenfield:h.isGreenfieldProject()}, null, 2))"
node -e "const s=require('./.claude/hooks/lib/session-init-helpers.cjs'); console.log(JSON.stringify(s.checkProjectConfig(), null, 2))"
node -e "const a=require('./.claude/hooks/lib/agent-files-state.cjs'); console.log(JSON.stringify(a.getAgentFileIssues(), null, 2))"
```

Also check:

- Config path: `node -e "console.log(require('./.claude/hooks/lib/project-config-loader.cjs').getConfiguredProjectConfigPath())"`
- Experience path: inspect `experienceVerification` in the configured project config; it is optional, and its `enabled`/surface entries never substitute for live evidence.
- Docs index path: `node -e "console.log(require('./.claude/hooks/lib/project-config-loader.cjs').getConfiguredDocsIndexPath())"`
- Feature docs path: `node -e "console.log('docs/specs/')"`
- Placeholder docs: use `isPlaceholderFile()` from `.claude/hooks/lib/session-init-helpers.cjs`.
- Stale docs: use `getStaleReferenceDocs()` from `.claude/hooks/lib/session-init-helpers.cjs`.
- Reference-doc canonical-floor drift: `node -e "const h=require('./.claude/hooks/lib/session-init-helpers.cjs');const{loadProjectConfig}=require('./.claude/hooks/lib/project-config-loader.cjs');const r=h.normalizeReferenceDocs((loadProjectConfig()||{}).referenceDocs);console.log(JSON.stringify({changed:r.changed,renames:r.renames,added:r.added,removedLegacy:r.removedLegacy},null,2))"`. `changed:true` (non-empty `renames`/`added`/`removedLegacy`) means the config drifted below the canonical reference-doc floor (legacy filenames, missing canonical entries, or wrong order) and MUST be repaired in Phase 2 step 1a before the scan/spec barrier.
- Spec inventory: probe the fixed feature docs path: `node -e "const p='docs/specs/'; const fs=require('fs'); console.log(JSON.stringify({path:p, exists:fs.existsSync(p)}, null, 2))"`

## Phase 1: Decide Route

| State | Action |
| --- | --- |
| Empty folder, no real project content | Do not deep-scan. Create minimal portable context stubs only when the user explicitly requested project initialization; otherwise report that there is no project content yet and continue with generic guidance. Create the post-config parallel tasks but mark `/scan-all` skipped and `/workflow-code-to-spec` deferred only with evidence: `No project content or accepted capability scope`; next trigger is `/workflow-idea-to-spec` or `/greenfield`, then `/workflow-code-to-spec init-full`. Still create final rows for `/changes-review` and `/why-review`; mark them skipped only with this evidence-backed deferral. |
| Greenfield project with manifests/code scaffold | Run `/project-config`, then start the post-config parallel group. `/scan-all` may be limited to relevant detected stack/docs. `/workflow-code-to-spec` runs when product/capability scope or real code exists; otherwise defer with exact missing scope. Still keep `/changes-review` and `/why-review` as final task rows. |
| Existing project, config missing or skeleton | Run `/project-config` first. Then immediately start the post-config parallel group (`/scan-all` + `/workflow-code-to-spec`) before nonessential setup work. |
| Config exists and `experienceVerification` is empty/disabled | Preserve existing project testing practices. Record evidence-backed `NOT-APPLICABLE` only when no observable surface exists; otherwise configure the surface and defer live `/experience-review` until its entry point and inspection capability are available. |
| Configured observable surface is relevant but cannot run or be inspected | Record `ENVIRONMENT-BLOCKED` with the missing capability and evidence. Do not substitute a screenshot, source review, or passing automated test for the missing exercise. |
| Config populated, reference docs missing/placeholders | Run `/scan-all` after config initialization. Use `/docs-init` or targeted `/scan --target=<key>` only as follow-up repair if `/scan-all` identifies missing/stub files. |
| Config present but `referenceDocs` drifted (legacy filenames, missing canonical entries, or wrong order per the Phase 0 normalize probe) | Run **Reference-doc normalization** (Phase 2 step 1a) BEFORE the scan/spec barrier: rewrite `config.referenceDocs` to `normalizeReferenceDocs(...).normalized`, `git mv` each `renames[]` legacy file to its canonical name (or `git rm` a stale duplicate), migrate downstream textual refs, then let the SessionStart hook / `/scan --target=<key>` create the `added[]` docs. Re-run the probe until `changed:false`. |
| Config/docs populated, `CLAUDE.md` missing | Run `/claude-md-init --mode init` after the scan/spec barrier is resolved or explicitly blocked/deferred. |
| `CLAUDE.md` exists but lacks universal guides | Run `/claude-md-init --mode update` if marker-managed. If markerless/project-only, manually merge the universal-guide blocks from `claude-md-init/references/claude-md-template.md` while preserving project content, then rerun update. |
| `AGENTS.md` missing or incomplete | Ask the user to run `/sync-codex` or `node .claude/skills/sync-codex/scripts/run-codex-sync.mjs`, then verify mirrors. |
| Config/docs/root ready but `docs/specs/` is missing or empty | The post-config `/workflow-code-to-spec` task suggests `init-full` and completes Step 0 mode/bucket/capability confirmation before `/project-init` can report complete. |
| Config/docs/root ready and Feature Specs exist | The post-config `/workflow-code-to-spec` task suggests `audit`, unless an active diff/new requirement implies `update`. Then run `/changes-review` and `/why-review`. |
| Docs stale or graph missing | Run `/scan-all` in the post-config parallel group; queue the required final background `/graph-build` sub-agent task after setup/review/verification is otherwise done. Still resolve the mandatory spec workflow task before final verification. |
| Everything present | Run verification plus mandatory `/workflow-code-to-spec` audit/update decision; report idempotent status only after the spec workflow task is completed or explicitly deferred with evidence. |

## Phase 2: Execute Order

Run phases sequentially except the explicit post-config parallel group. After each phase, re-run Phase 0 checks.

1. **Config** - `/project-config` when config is missing, skeleton, invalid, or stale relative to the workspace.
1b. **Experience applicability matrix** - inspect `experienceVerification` after config exists. For a new project with no runnable surface yet, configure the intended surface shape without claiming execution. For an existing project, invoke `/experience-review` when a configured/observed surface is relevant; otherwise record the exact `NOT-APPLICABLE` or `ENVIRONMENT-BLOCKED` evidence. Never create an expected baseline during setup merely from the current implementation.
1a. **Reference-doc normalization — canonical floor (MANDATORY when Phase 0 probe reports `changed:true`)** - repair reference-doc drift BEFORE the scan/spec barrier so every project converges to the framework floor regardless of starting state (no docs / partial / legacy names / wrong standard):
   - Rewrite `config.referenceDocs` to `normalizeReferenceDocs(config.referenceDocs).normalized` (canonical order, legacy names resolved via the alias map, canonical `templatePath`s preserved, genuine project-specific extras kept). Never delete or rename a canonical entry.
   - For each `renames[]` `{from,to}`: `git mv docs/project-reference/<from> docs/project-reference/<to>` when `<to>` is absent; if `<to>` already exists, `<from>` is a stale duplicate → confirm `<to>` holds the canonical content, then `git rm docs/project-reference/<from>`. Migrate every downstream textual reference (`docs-index-reference.md`, `project-structure-reference.md`) `<from>` → `<to>`, then ask the user to re-run `/sync-codex` so the regenerated mirrors match.
   - `added[]` canonical docs missing on disk are created idempotently by the SessionStart `session-init-docs.cjs` hook (or `/scan --target=<key>`) from `DEFAULT_REFERENCE_DOCS` + `templatePath`; do not hand-fabricate their content.
   - Re-run the Phase 0 normalize probe and proceed only when it reports `changed:false` with empty `renames`/`added`/`removedLegacy`.
2. **Post-config parallel context build (MANDATORY)** - after config exists, create sibling tasks `Call /scan-all` and `Call /workflow-code-to-spec`; run them in parallel when the environment/tooling supports parallel skill work, otherwise execute both before crossing the barrier.
   - `/scan-all`: required for content-bearing projects after config initialization. Skip only empty/no-content projects with evidence. Use `/docs-init` or targeted `/scan --target=<key>` only as follow-up repair when scan output proves it is needed.
   - `/workflow-code-to-spec`: required for content-bearing projects after config initialization. It may complete Step 0/mode selection in parallel with `/scan-all`; if it needs scan results for capability enumeration, pause inside that workflow until `/scan-all` evidence is available.
   - **Barrier:** do not proceed to root instruction updates, mirrors, final review, verification, or report until both sibling tasks have an outcome: completed, explicit blocker, or evidence-backed deferral.
3. **Root instructions** - `/claude-md-init --mode init|update`.
4. **Codex mirror** - ask the user to run `/sync-codex` or `node .claude/skills/sync-codex/scripts/run-codex-sync.mjs`.
5. **Spec workflow outcome (MANDATORY)** - confirm the existing `Call /workflow-code-to-spec` task has one of these outcomes before review:
   - Empty/no-content folder: do not deep-scan or fabricate capabilities; mark this task `Deferred: no project content or accepted capability scope`, and report the next trigger (`/workflow-idea-to-spec` or `/greenfield`, then `/workflow-code-to-spec init-full`).
   - Greenfield with accepted product/capability scope or real code scaffold: invoke `/workflow-code-to-spec`, suggest `init-full`, and let its Step 0 confirm mode/bucket/capability.
   - Existing/grown project with `docs/specs/` missing or empty: invoke `/workflow-code-to-spec`, suggest `init-full`, and require divide-and-conquer grouping when capability count is large.
   - Existing/grown project with Feature Specs already present: invoke `/workflow-code-to-spec`, suggest `audit`; suggest `update` when `git diff` or a new requirement/PBI is the trigger.
6. **Review changes (MANDATORY)** - create a final task named `Call /changes-review`, invoke `/changes-review`, and record pass/fail or explicit blocker.
7. **Why review (MANDATORY)** - create a final task named `Call /why-review`, invoke `/why-review` after `/changes-review`, and record pass/fail or explicit blocker.
8. **Enhance** - `/prompt-enhance` on newly created or heavily updated skill/docs files.
9. **Queue background graph refresh (MANDATORY FINAL)** - create a final task named `Spawn background /graph-build sub-agent`; do not execute it until Phase 4 verification and setup/review work are otherwise done.

## Phase 2.5: Mandatory Spec Workflow Finalization

This phase starts as the `Call /workflow-code-to-spec` sibling task in the post-config parallel group. It is ALWAYS represented in task tracking and MUST be resolved before `/changes-review`, `/why-review`, final verification, and report.

| Scenario | Required final task outcome |
| --- | --- |
| Empty folder, no product/capability scope | Do not invoke heavy discovery. Mark final task deferred with evidence: `No project content/capability source`. Report exact next route: `/workflow-idea-to-spec` or `/greenfield`, then `/workflow-code-to-spec init-full`. |
| Greenfield with manifests but no accepted product scope | Ask for/route to product discovery or greenfield planning first; defer spec authoring until capability scope exists. Do not generate fake Feature Specs from package names alone. |
| Greenfield with accepted scope or code scaffold | Invoke `/workflow-code-to-spec`; recommend `init-full` for the selected bucket/capabilities; complete Step 0 or report the user confirmation blocker. |
| Existing/grown project, no Feature Specs under `docs/specs/` | Invoke `/workflow-code-to-spec`; recommend `init-full`, require capability grouping (`>10` split; `4-10` sub-agents) per that workflow; complete Step 0 or report the user confirmation blocker. |
| Existing/grown project with Feature Specs | Invoke `/workflow-code-to-spec`; recommend `audit` for freshness, or `update` when active code/requirement changes exist; complete Step 0 or report the user confirmation blocker. |

**Do not mark `/project-init` complete while this phase is unresolved.** A valid resolution is either: (1) `/workflow-code-to-spec` invoked and its Step 0/mode route completed, (2) `/workflow-code-to-spec` invoked and blocked on explicit user confirmation of mode/bucket/capability, or (3) explicit deferral with evidence that the project has no content/capability source yet. A plain recommendation or handoff without invoking `/workflow-code-to-spec` is NOT a valid resolution.

`/scan-all` and `/workflow-code-to-spec` are allowed to run in parallel only after project config exists. The project-init report must include both outcomes and must state whether `/workflow-code-to-spec` consumed scan evidence directly or paused pending scan output.

## Phase 2.6: Mandatory Final Review Skills

After Phase 2.5, always create and execute these final tasks in order:

1. `Call /changes-review` - run after `/workflow-code-to-spec` so the setup/spec changes are reviewed from the current diff.
2. `Call /why-review` - run after `/changes-review` to validate rationale and avoid closing on unchallenged setup decisions.

If either skill cannot run because the environment lacks the required tool, stop and report the missing tool. Do not silently replace them with a summary.

## Phase 3: Hookless Agent Rule

For Codex or any environment where the Claude-specific hook set is unavailable:

- If `docs/project-config.json`, the docs index, `lessons.md`, `CLAUDE.md`, `AGENTS.md`, or a task-required reference doc is missing or stale, invoke `/project-init` before ordinary task work.
- If `/project-init` cannot run because required tools are absent, report the missing tool and the exact lower-level route that remains.
- Do not proceed with project-specific coding from guessed context.

## Phase 4: Verification

Minimum verification before declaring setup complete:

```bash
node -e "const{validateConfig,formatResult}=require('./.claude/hooks/lib/project-config-schema.cjs');const{getConfiguredProjectConfigPath}=require('./.claude/hooks/lib/project-config-loader.cjs');const c=JSON.parse(require('fs').readFileSync(getConfiguredProjectConfigPath(),'utf-8'));console.log(formatResult(validateConfig(c)))"
node -e "const a=require('./.claude/hooks/lib/agent-files-state.cjs'); console.log(JSON.stringify(a.getAgentFileIssues(), null, 2))"
node .claude/hooks/tests/test-all-hooks.cjs
node .claude/skills/skill-creator/scripts/validate-skills.cjs --path .claude/skills/project-init
```

Spec workflow verification before declaring setup complete:

- Confirm the `experienceVerification` section is either disabled/empty with an evidence-backed `NOT-APPLICABLE` reason, or has a surface applicability matrix; configuration alone is not live-review evidence. A relevant but unusable surface is `ENVIRONMENT-BLOCKED`, and a first-run expectation remains `ACCEPTANCE-PENDING`.
- Confirm the task list contains a post-config parallel group with `Call /scan-all` and `Call /workflow-code-to-spec`.
- Confirm `Call /scan-all` ran after `/project-config`, or was skipped only with empty/no-content evidence.
- Confirm the task list contains `Call /changes-review` and `Call /why-review` as the final review skill-call rows after the scan/spec barrier.
- Confirm the `/workflow-code-to-spec` outcome is one of: `init-full`, `audit`, `update`, `blocked on user-confirmed mode/bucket/capability`, or an evidence-backed deferral for empty/no-capability projects.
- Confirm `/changes-review` ran after `/workflow-code-to-spec`, or stopped with an explicit missing-tool blocker.
- Confirm `/why-review` ran after `/changes-review`, or stopped with an explicit missing-tool blocker.
- Confirm `Spawn background /graph-build sub-agent` ran after setup/review/verification was otherwise done, or stopped with an explicit missing-tool/dependency blocker.
- Confirm the Feature Spec root is the fixed path `docs/specs/`.
- Confirm the hook-independent Workflow-First Gate (`<!-- CK:WORKFLOW-GATE -->` block) is present at the TOP of `CLAUDE.md` and `AGENTS.md` so routing survives without hooks. If missing, re-run `/claude-md-init` (CLAUDE.md), then ask the user to run `/sync-codex` (AGENTS.md mirror).
- For grown projects, confirm large scope is split per `/workflow-code-to-spec` (`>10` capabilities grouped; `4-10` capabilities sub-agented).

If Codex mirrors were changed, run:

```bash
node .claude/skills/sync-codex/scripts/run-codex-sync.mjs --only=tests,wf-cycle,sk-proto,residue,sdd
```

## Phase 5: Mandatory Final Background Graph Build

After Phase 4 verification and setup/review work are otherwise done, always execute this final task:

1. `Spawn background /graph-build sub-agent` - spawn a background sub-agent whose only job is to invoke `/graph-build` with default auto-detect scope, read its result, and return a concise outcome.

Rules:

- Run this final graph refresh in a sub-agent/background task, not inline in the main context.
- The task is required even if an earlier graph check found `.code-graph/graph.db`; existing graph presence changes `/graph-build` from full build to auto-detected update, not a skip.
- Keep the task open until the background sub-agent returns, or record an explicit blocker such as missing Python/dependencies.
- The project-init report must include the background graph task outcome.

## Output

Report:

- Folder classification: empty, greenfield, existing, or already initialized.
- Files created/updated/skipped: project config, reference docs, `CLAUDE.md`, `AGENTS.md`, mirrors.
- Lower-level skills/scripts invoked.
- Post-config parallel skill calls: `/scan-all` and `/workflow-code-to-spec`, each with outcome and evidence.
- Experience applicability matrix: each configured or observed surface, intended outcome, exercise/inspection capability, evidence status, acceptance state, and limitation/`NOT-APPLICABLE`/`ENVIRONMENT-BLOCKED` reason.
- Final review skill calls: `/changes-review`, `/why-review`, each with outcome and evidence.
- Final background graph call: `/graph-build` sub-agent outcome, scope/build type, and blocker if any.
- Spec workflow finalization: invoked mode (`init-full`, `audit`, `update`), user-confirmation blocker, or exact deferral reason and next trigger.
- Verification commands and results.
- Remaining manual action, especially any user-confirmed `/sync-codex` step.

<!-- SYNC:parallel-subagent-dispatch -->

> **Parallel Sub-Agent Dispatch** — Plan parallelism the moment a task breakdown exists, BEFORE executing it — running provably independent tasks sequentially wastes wall-clock. Applies to every multi-step job: workflow steps, planning, batch updates, investigation, research, scans, reviews, doc sync. **Plan execution is metadata-gated, NEVER default-parallel** — fan-out follows ONLY what the plan declares (`PAR`/`SEQ` tags + per-phase write set); an untagged plan runs sequentially — why: a derived write set cannot see cascade or generated writes.
>
> 1. **Tag every task `PAR` or `SEQ`.** `PAR` = inputs exclude every pending task's output AND write set disjoint from every other `PAR`. Else `SEQ` — MUST ATTENTION name the dependency forcing it.
> 2. **Group `PAR` into waves.** No edge between members. Two writers of one file NEVER share a wave. Read-only work (search, investigation, review, research) parallelizes freely.
> 3. **Declare before dispatch:** `Parallel plan: wave 1 = [...] · wave 2 = [...] · SEQ = [...] (reason)`.
> 4. **Spawn each wave in ONE message** — every `Agent` call in one response, NEVER dripped per turn. Route each task to its specialist (`.claude/skills/shared/sub-agent-selection-guide.md`); NEVER `code-reviewer` as catch-all.
> 5. **Brief each sub-agent self-contained:** goal · scope + owned files · reference docs · return contract (summary + `Full report:` path, per SYNC:subagent-return-contract) · incremental persistence to `plans/reports/` (per SYNC:incremental-persistence).
> 6. **Barrier per wave.** Advance ONLY after EVERY member returns (a skipped conditional counts as returned). Merge, mark each task completed/skipped, THEN dispatch the next wave. Mutating steps wait for the barrier.
> 7. **One level deep.** A dispatched sub-agent executes its own brief; further fan-out stays the orchestrator's job unless that agent's `.claude/agents/*.md` definition authorizes it.
>
> **NEVER parallelize:** tasks sharing a write target · a task consuming a pending task's output · trivial single-file work (dispatch overhead > gain) · an order a skill or workflow explicitly fixes · gates awaiting user approval.
>
> **Blocked until:** MUST ATTENTION every task tagged PAR/SEQ with a named reason per SEQ · waves declared + write-set disjointness checked · each wave spawned in ONE message · barrier honored before the next wave.

<!-- /SYNC:parallel-subagent-dispatch -->

<!-- SYNC:parallel-subagent-dispatch:reminder -->

- **MANDATORY** After planning tasks, tag each PAR/SEQ and spawn every PAR wave as parallel sub-agents in ONE message — default parallel for workflows, batch updates, investigation, research, reviews; plan execution fans out ONLY on what the plan declares.
- **MANDATORY** Disjoint write sets per wave · all-return barrier before the next wave · specialist routing · sub-agents NEVER fan out further unless their own agent definition authorizes it.

<!-- /SYNC:parallel-subagent-dispatch:reminder -->

<!-- SYNC:project-protocol-overlay -->

> **Project Protocol Overlay** — Before executing this skill, resolve any PROJECT overlay rules layered onto it: match this skill's name against the `Target` column of the project's skill-protocol index (`docs/project-reference/skill-protocols-reference.md` by default; a `referenceDocs` entry in `docs/project-config.json` overrides the path), taking the most specific matching tier ONLY — exact name > glob > `*`. **That precedence orders overlays against EACH OTHER, never against this skill.** Read ONLY the matched bodies, resolved as `<protocols-dir>/<Name>.md`; a row's Body link is display text, never a read path. A matched body that is missing or malformed is REPORTED and skipped — never reconstructed from the index Description. No index, or no match -> proceed with no overlay, silently. Full contract: `.claude/skills/project-skill-protocol/references/registry.md`.
>
> Overlays are **ADDITIVE ONLY**: they ADD rules on top of this skill's own protocol and NEVER replace, override, disable, or reinterpret a rule it already states — removing every overlay must return this skill to exactly its documented behavior. An overlay is a BRIEF, not an authority escalation: it can NEVER waive a workflow gate, git discipline, a review gate, or a user-confirmation gate. A genuine overlay-vs-skill conflict, or two equally-specific overlays that directly contradict -> surface both to the user; NEVER resolve silently.

<!-- /SYNC:project-protocol-overlay -->

<!-- SYNC:project-protocol-overlay:reminder -->

**MUST ATTENTION** resolve project protocol overlays for this skill BEFORE executing — most specific matching tier only (exact > glob > `*`, which ranks overlays against each other, NEVER against this skill), read only matched bodies at `<protocols-dir>/<Name>.md`; a missing or malformed body is reported, never reconstructed. Overlays are ADDITIVE ONLY (they never replace this skill's own rules) and are a brief, NEVER an authority escalation; an equal-specificity contradiction goes to the user.

<!-- /SYNC:project-protocol-overlay:reminder -->

## Closing Reminders

**IMPORTANT MUST ATTENTION Goal:** any agent, with or without hooks, reaches a verified project-context state before project-specific work.

**MUST ATTENTION Protocols in force (concise digest of the SYNC/shared blocks this skill carries):**

- **Critical Thinking:** ALWAYS apply critical + sequential thinking; traced proof, confidence >80% to act.
- **AI Mistake Prevention:** verify generated content against evidence, trace downstream references, verify all affected outputs, re-read after context loss, surface ambiguity.
- **Parallel Sub-Agent Dispatch:** Tag tasks PAR/SEQ, group PAR into disjoint-write-set waves, spawn each wave in ONE message, barrier before advancing.

**IMPORTANT MUST ATTENTION** use `/project-init` as the unified missing-context route; lower-level skills remain implementation steps.
**IMPORTANT MUST ATTENTION** before doing anything, create many small task-plan rows covering every setup phase, the post-config parallel group, and the final review skill calls.
**IMPORTANT MUST ATTENTION** after config exists, call `/scan-all` and `/workflow-code-to-spec` as a parallel group when possible, then wait for both outcomes.
**IMPORTANT MUST ATTENTION** never finish `/project-init` without `Call /scan-all` and `Call /workflow-code-to-spec` after config initialization, followed by final rows `Call /changes-review`, `Call /why-review`, `Spawn background /graph-build sub-agent`.
**IMPORTANT MUST ATTENTION** final `/graph-build` runs in a background sub-agent after setup/review/verification is otherwise done; track it to returned outcome or explicit blocker.
**IMPORTANT MUST ATTENTION** for content-bearing projects, invoke `/workflow-code-to-spec`; do not close on a recommendation/handoff alone.
**IMPORTANT MUST ATTENTION** record explicit blocker for any unavailable required skill/tool; silent skip is not completion.
**IMPORTANT MUST ATTENTION** preserve user-authored root instruction files; do not overwrite project-only content.
**IMPORTANT MUST ATTENTION** rerun Phase 0 after every setup phase because the next route depends on current evidence.
**IMPORTANT MUST ATTENTION** keep reusable setup logic project-neutral; project-specific facts belong in config/reference docs.

**Anti-Rationalization:**

| Evasion | Rebuttal |
| --- | --- |
| "Config exists, skip planning" | Create full task plan first; missing-context setup drifts without visible rows. |
| "Scan-all and spec workflow can be suggested later" | Call both after config and wait at the barrier; handoff is not completion. |
| "Graph already exists" | Final `/graph-build` still runs in background; existing graph changes scope to update, not skip. |
| "Review is enough" | Run `/changes-review`, `/why-review`, verification, then final background graph task. |

<!-- SYNC:critical-thinking-mindset -->

> **Critical Thinking Mindset** — Apply critical thinking, sequential thinking. Every claim needs traced proof, confidence >80% to act.
> **Anti-hallucination:** Never present guess as fact — cite sources for every claim, admit uncertainty freely, self-check output for errors, cross-reference independently, stay skeptical of own confidence — certainty without evidence root of all hallucination.

<!-- /SYNC:critical-thinking-mindset -->

<!-- SYNC:ai-mistake-prevention -->

> **AI Mistake Prevention** — Failure modes to avoid on every task:
>
> **Re-read files after context changes.** Context compaction, resume, or long-running work can make memory stale; verify current files before acting.
> **Verify generated content against source evidence.** AI hallucinates APIs, names, claims, and document facts. Check the relevant source before documenting or referencing.
> **Check downstream references before deleting or renaming.** Removing an artifact can stale docs, generated mirrors, configs, and callers; map references first.
> **Trace the full impact chain after edits.** Changing a definition can miss derived outputs and consumers. Follow the affected chain before declaring done.
> **Verify ALL affected outputs, not just the first.** One green check is not all green checks; validate every output surface the change can affect.
> **Assume existing values are intentional — ask WHY before changing OR flagging one as a defect.** Before changing or reporting a constant, limit, flag, cutoff, wording, or pattern, read nearby context and history, the CALLER's ordering, and 2+ sibling call sites of the same convention. A doc stating WHAT without WHY is missing rationale, not proof of a missing guard.
> **Surface ambiguity before acting — don't pick silently.** Multiple valid interpretations require an explicit question or stated assumption with risk.
> **Assert the outcome your system owns, not the intermediate state your infrastructure owns.** When verifying async work, assert the final business state — never the delivery/retry bookkeeping held in shared infrastructure that any co-running process can write. Such a check passes when run alone and flakes the moment anything else shares that infrastructure.
> **Keep shared guidance role-relevant.** Universal guidance must help every receiving skill or agent; code-specific obligations belong only in code-specific protocols.

<!-- /SYNC:ai-mistake-prevention -->

<!-- SYNC:critical-thinking-mindset:reminder -->

**MUST ATTENTION** apply critical + sequential thinking — every claim needs appropriate traced evidence (`file:line` for repo/code claims; source URL or artifact section for research, product, content, and docs claims); confidence >80% to act, <60% DO NOT recommend. Anti-hallucination: never present guess as fact, admit uncertainty freely, cross-reference independently, stay skeptical of own confidence.

<!-- /SYNC:critical-thinking-mindset:reminder -->

<!-- SYNC:ai-mistake-prevention:reminder -->

**MUST ATTENTION** apply AI mistake prevention — verify generated content against evidence, trace downstream references before deleting or renaming, verify all affected outputs, re-read files after context loss, and surface ambiguity before acting.

<!-- /SYNC:ai-mistake-prevention:reminder -->