EasyPlatform cook-auto-parallel
[Implementation] Plan parallel phases & execute with fullstack-developer agents
git clone https://github.com/duc01226/EasyPlatform
T=$(mktemp -d) && git clone --depth=1 https://github.com/duc01226/EasyPlatform "$T" && mkdir -p ~/.claude/skills && cp -r "$T/.claude/skills/cook-auto-parallel" ~/.claude/skills/duc01226-easyplatform-cook-auto-parallel && rm -rf "$T"
.claude/skills/cook-auto-parallel/SKILL.md<!-- SYNC:critical-thinking-mindset -->[IMPORTANT] Use
to break ALL work into small tasks BEFORE starting — including tasks for each file read. This prevents context loss from long files. For simple tasks, AI MUST ATTENTION ask user whether to skip.TaskCreate
<!-- /SYNC:critical-thinking-mindset --> <!-- SYNC:ai-mistake-prevention -->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:ai-mistake-prevention --> <!-- SYNC:understand-code-first -->AI Mistake Prevention — Failure modes to avoid on every task:
- Check downstream references before deleting. Deleting components causes documentation and code staleness cascades. Map all referencing files before removal.
- Verify AI-generated content against actual code. AI hallucinates APIs, class names, and method signatures. Always grep to confirm existence before documenting or referencing.
- Trace full dependency chain after edits. Changing a definition misses downstream variables and consumers derived from it. Always trace the full chain.
- Trace ALL code paths when verifying correctness. Confirming code exists is not confirming it executes. Always trace early exits, error branches, and conditional skips — not just happy path.
- When debugging, ask "whose responsibility?" before fixing. Trace whether bug is in caller (wrong data) or callee (wrong handling). Fix at responsible layer — never patch symptom site.
- Assume existing values are intentional — ask WHY before changing. Before changing any constant, limit, flag, or pattern: read comments, check git blame, examine surrounding code.
- Verify ALL affected outputs, not just the first. Changes touching multiple stacks require verifying EVERY output. One green check is not all green checks.
- Holistic-first debugging — resist nearest-attention trap. When investigating any failure, list EVERY precondition first (config, env vars, DB names, endpoints, DI registrations, data preconditions), then verify each against evidence before forming any code-layer hypothesis.
- Surgical changes — apply the diff test. Bug fix: every changed line must trace directly to the bug. Don't restyle or improve adjacent code. Enhancement task: implement improvements AND announce them explicitly.
- Surface ambiguity before coding — don't pick silently. If request has multiple interpretations, present each with effort estimate and ask. Never assume all-records, file-based, or more complex path.
<!-- /SYNC:understand-code-first -->Understand Code First — HARD-GATE: Do NOT write, plan, or fix until you READ existing code.
- Search 3+ similar patterns (
/grep) — citeglobevidencefile:line- Read existing files in target area — understand structure, base classes, conventions
- Run
whenpython .claude/scripts/code_graph trace <file> --direction both --jsonexists.code-graph/graph.db- Map dependencies via
orconnections— know what depends on your targetcallers_of- Write investigation to
for non-trivial tasks (3+ files).ai/workspace/analysis/- Re-read analysis file before implementing — never work from memory alone
- NEVER invent new patterns when existing ones work — match exactly or document deviation
BLOCKED until:
Read target files- [ ]Grep 3+ patterns- [ ]Graph trace (if graph.db exists)- [ ]Assumptions verified with evidence- [ ]
— Domain entity catalog, relationships, cross-service sync (read when task involves business entities/models) (content auto-injected by hook — check for [Injected: ...] header before reading)docs/project-reference/domain-entities-reference.md
— Test specifications by module (read existing TCs; generate/update test specs viadocs/test-specs/
after implementation)/tdd-spec
<!-- /SYNC:plan-quality --> <!-- SYNC:rationalization-prevention -->Plan Quality — Every plan phase MUST ATTENTION include test specifications.
- Add
section with TC-{FEAT}-{NNN} IDs to every phase file## Test Specifications- Map every functional requirement to ≥1 TC (or explicit
with rationale)TBD- TC IDs follow
format — reference by ID, never embed full contentTC-{FEATURE}-{NNN}- Before any new workflow step: call
and re-read the phase fileTaskList- On context compaction: call
FIRST — never create duplicate tasksTaskList- Verify TC satisfaction per phase before marking complete (evidence must be
, not TBD)file:lineMode: TDD-first → reference existing TCs with
. Implement-first → use TBD →Evidence: TBDfills after./tdd-spec
<!-- /SYNC:rationalization-prevention --> <!-- SYNC:red-flag-stop-conditions -->Rationalization Prevention — AI skips steps via these evasions. Recognize and reject:
Evasion Rebuttal "Too simple for a plan" Simple + wrong assumptions = wasted time. Plan anyway. "I'll test after" RED before GREEN. Write/verify test first. "Already searched" Show grep evidence with . No proof = no search.file:line"Just do it" Still need TaskCreate. Skip depth, never skip tracking. "Just a small fix" Small fix in wrong location cascades. Verify file:line first. "Code is self-explanatory" Future readers need evidence trail. Document anyway. "Combine steps to save time" Combined steps dilute focus. Each step has distinct purpose.
<!-- /SYNC:red-flag-stop-conditions -->Red Flag Stop Conditions — STOP and escalate to user via AskUserQuestion when:
- Confidence drops below 60% on any critical decision
- Changes would affect >20 files (blast radius too large)
- Cross-service boundary is being crossed
- Security-sensitive code (auth, crypto, PII handling)
- Breaking change detected (interface, API contract, DB schema)
- Test coverage would decrease after changes
- Approach requires technology/pattern not in the project
NEVER proceed past a red flag without explicit user approval.
Skill Variant: Variant of
— autonomous parallel execution with fullstack-developer subagents./cook
Quick Summary
Goal: Plan parallel-executable phases and dispatch to fullstack-developer subagents for concurrent implementation.
Workflow:
- Plan — Create plan with parallel-executable phases (strict file ownership)
- Dispatch — Launch fullstack-developer subagents per phase
- Merge — Integrate results and verify
Key Rules:
- Each subagent owns specific files; no cross-boundary edits
- Autonomous mode: no user confirmation between phases
- Break work into todo tasks; add final self-review task
Ultrathink parallel to implement: <tasks>$ARGUMENTS</tasks>
IMPORTANT: Activate needed skills. Ensure token efficiency. Sacrifice grammar for concision.
Be skeptical. Apply critical thinking, sequential thinking. Every claim needs traced proof, confidence percentages (Idea should be more than 80%).
Workflow
1. Research (Optional)
- Use max 2
agents in parallel if tasks complexresearcher - Use
to search codebase/scout-ext - Keep reports ≤150 lines
- External Memory: Write research to
. Re-read before parallel execution..ai/workspace/analysis/{task-name}.analysis.md
2. Parallel Planning
- Trigger
/plan-parallel <detailed-instruction> - Wait for plan with dependency graph, execution strategy, file ownership matrix
3. Parallel Implementation
- Read
for dependency graphplan.md - Launch multiple
agents in PARALLEL for concurrent phasesfullstack-developer- Example: "Phases 1-3 parallel" → launch 3 agents simultaneously
- Pass phase file path:
{plan-dir}/phase-XX-*.md - Include environment info
- Wait for all parallel phases complete before dependent phases
- Sequential phases: launch one agent at a time
4. Testing
- Use
subagent for full test suitetester - NO fake data/mocks/cheats
- If fail: use
, fix, repeatdebugger
5. Code Review
- Use
for all changescode-reviewer - If critical issues: fix, retest
6. Project Management & Docs
- If approved: use
+project-manager
in paralleldocs-manager - Update plan files, docs, roadmap
- If rejected: fix and repeat
7. Final Report
- Summary of all parallel phases
- Guide to get started
- Ask to commit (use
if yes)git-manager
Example: Phases 1-3 parallel → Launch 3 fullstack-developer agents → Wait → Phase 4 sequential
Next Steps (Standalone: MUST ATTENTION ask user via AskUserQuestion
. Skip if inside workflow.)
AskUserQuestionMANDATORY IMPORTANT MUST ATTENTION — NO EXCEPTIONS: If this skill was called outside a workflow, you MUST ATTENTION use
to present these options. Do NOT skip because the task seems "simple" or "obvious" — the user decides:AskUserQuestion
- "Proceed with full workflow (Recommended)" — I'll detect the best workflow to continue from here (feature implemented). This ensures review, testing, and docs steps aren't skipped.
- "/code-simplifier" — Simplify and clean up implementation
- "/workflow-review-changes" — Review changes before commit
- "Skip, continue manually" — user decides
If already inside a workflow, skip — the workflow handles sequencing.
Closing Reminders
- MANDATORY IMPORTANT MUST ATTENTION break work into small todo tasks using
BEFORE startingTaskCreate - MANDATORY IMPORTANT MUST ATTENTION search codebase for 3+ similar patterns before creating new code
- MANDATORY IMPORTANT MUST ATTENTION cite
evidence for every claim (confidence >80% to act)file:line - MANDATORY IMPORTANT MUST ATTENTION add a final review todo task to verify work quality
- MANDATORY IMPORTANT MUST ATTENTION validate decisions with user via
— never auto-decide <!-- SYNC:understand-code-first:reminder -->AskUserQuestion - MANDATORY IMPORTANT MUST ATTENTION search 3+ existing patterns and read code BEFORE any modification. Run graph trace when graph.db exists. <!-- /SYNC:understand-code-first:reminder --> <!-- SYNC:plan-quality:reminder -->
- MANDATORY IMPORTANT MUST ATTENTION include
with TC IDs per phase. Call## Test Specifications
before creating new tasks. <!-- /SYNC:plan-quality:reminder --> <!-- SYNC:rationalization-prevention:reminder -->TaskList - MANDATORY IMPORTANT MUST ATTENTION follow ALL steps regardless of perceived simplicity. "Too simple to plan" is an evasion, not a reason. <!-- /SYNC:rationalization-prevention:reminder --> <!-- SYNC:red-flag-stop-conditions:reminder -->
- MANDATORY IMPORTANT MUST ATTENTION STOP after 3 failed fix attempts. Report all attempts, ask user before continuing. <!-- /SYNC:red-flag-stop-conditions:reminder --> <!-- SYNC:critical-thinking-mindset:reminder -->
- MUST ATTENTION apply critical thinking — every claim needs traced proof, confidence >80% to act. Anti-hallucination: never present guess as fact. <!-- /SYNC:critical-thinking-mindset:reminder --> <!-- SYNC:ai-mistake-prevention:reminder -->
- MUST ATTENTION apply AI mistake prevention — holistic-first debugging, fix at responsible layer, surface ambiguity before coding, re-read files after compaction. <!-- /SYNC:ai-mistake-prevention:reminder -->