speckitchecklist

name	speckit.checklist
description	Generate a custom checklist for the current feature based on user requirements.

Checklist Purpose: "Unit Tests for English"

CRITICAL CONCEPT: Checklists are UNIT TESTS FOR REQUIREMENTS WRITING - they validate the quality, clarity, and completeness of requirements in a given domain.

NOT for verification/testing:

• ❌ NOT "Verify the button clicks correctly"
• ❌ NOT "Test error handling works"
• ❌ NOT "Confirm the API returns 200"
• ❌ NOT checking if code/implementation matches the spec

FOR requirements quality validation:

• ✅ "Are visual hierarchy requirements defined for all card types?" (completeness)
• ✅ "Is 'prominent display' quantified with specific sizing/positioning?" (clarity)
• ✅ "Are hover state requirements consistent across all interactive elements?" (consistency)
• ✅ "Are accessibility requirements defined for keyboard navigation?" (coverage)
• ✅ "Does the spec define what happens when logo image fails to load?" (edge cases)

Metaphor: If your spec is code written in English, the checklist is its unit test suite. You're testing whether the requirements are well-written, complete, unambiguous, and ready for implementation - NOT whether the implementation works.

User Input

$ARGUMENTS

You MUST consider the user input before proceeding (if not empty).

Execution Steps

1. Setup: Run .specify/scripts/bash/check-prerequisites.sh --json from repo root and parse JSON for FEATURE_DIR and AVAILABLE_DOCS list.

   • All file paths must be absolute.
   • For single quotes in args like "I'm Groot", use escape syntax: e.g 'I'''m Groot' (or double-quote if possible: "I'm Groot").

2. Clarify intent (dynamic): Derive up to THREE initial contextual clarifying questions (no pre-baked catalog). They MUST:

   • Be generated from the user's phrasing + extracted signals from spec/plan/tasks
   • Only ask about information that materially changes checklist content
   • Be skipped individually if already unambiguous in $ARGUMENTS
   • Prefer precision over breadth

   Generation algorithm:

   1. Extract signals: feature domain keywords (e.g., auth, latency, UX, API), risk indicators ("critical", "must", "compliance"), stakeholder hints ("QA", "review", "security team"), and explicit deliverables ("a11y", "rollback", "contracts").
   2. Cluster signals into candidate focus areas (max 4) ranked by relevance.
   3. Identify probable audience & timing (author, reviewer, QA, release) if not explicit.
   4. Detect missing dimensions: scope breadth, depth/rigor, risk emphasis, exclusion boundaries, measurable acceptance criteria.
   5. Formulate questions chosen from these archetypes:
      • Scope refinement (e.g., "Should this include integration touchpoints with X and Y or stay limited to local module correctness?")
      • Risk prioritization (e.g., "Which of these potential risk areas should receive mandatory gating checks?")
      • Depth calibration (e.g., "Is this a lightweight pre-commit sanity list or a formal release gate?")
      • Audience framing (e.g., "Will this be used by the author only or peers during PR review?")
      • Boundary exclusion (e.g., "Should we explicitly exclude performance tuning items this round?")
      • Scenario class gap (e.g., "No recovery flows detected—are rollback / partial failure paths in scope?")

   Question formatting rules:

   • If presenting options, generate a compact table with columns: Option | Candidate | Why It Matters
   • Limit to A–E options maximum; omit table if a free-form answer is clearer
   • Never ask the user to restate what they already said
   • Avoid speculative categories (no hallucination). If uncertain, ask explicitly: "Confirm whether X belongs in scope."

   Defaults when interaction impossible:

   • Depth: Standard
   • Audience: Reviewer (PR) if code-related; Author otherwise
   • Focus: Top 2 relevance clusters

   Output the questions (label Q1/Q2/Q3). After answers: if ≥2 scenario classes (Alternate / Exception / Recovery / Non-Functional domain) remain unclear, you MAY ask up to TWO more targeted follow‑ups (Q4/Q5) with a one-line justification each (e.g., "Unresolved recovery path risk"). Do not exceed five total questions. Skip escalation if user explicitly declines more.

3. Understand user request: Combine $ARGUMENTS + clarifying answers:

   • Derive checklist theme (e.g., security, review, deploy, ux)
   • Consolidate explicit must-have items mentioned by user
   • Map focus selections to category scaffolding
   • Infer any missing context from spec/plan/tasks (do NOT hallucinate)

4. Load feature context: Read from FEATURE_DIR:

   • spec.md: Feature requirements and scope
   • plan.md (if exists): Technical details, dependencies
   • tasks.md (if exists): Implementation tasks

   Context Loading Strategy:

   • Load only necessary portions relevant to active focus areas (avoid full-file dumping)
   • Prefer summarizing long sections into concise scenario/requirement bullets
   • Use progressive disclosure: add follow-on retrieval only if gaps detected
   • If source docs are large, generate interim summary items instead of embedding raw text

5. Generate checklist - Create "Unit Tests for Requirements":

   • Create FEATURE_DIR/checklists/ directory if it doesn't exist
   • Generate unique checklist filename:
     • Use short, descriptive name based on domain (e.g., ux.md, api.md, security.md)
     • Format: [domain].md
     • If file exists, append to existing file
   • Number items sequentially starting from CHK001
   • Each /speckit.checklist run creates a NEW file (never overwrites existing checklists)

   CORE PRINCIPLE - Test the Requirements, Not the Implementation: Every checklist item MUST evaluate the REQUIREMENTS THEMSELVES for:

   • Completeness: Are all necessary requirements present?
   • Clarity: Are requirements unambiguous and specific?
   • Consistency: Do requirements align with each other?
   • Measurability: Can requirements be objectively verified?
   • Coverage: Are all scenarios/edge cases addressed?

   Category Structure - Group items by requirement quality dimensions:

   • Requirement Completeness (Are all necessary requirements documented?)
   • Requirement Clarity (Are requirements specific and unambiguous?)
   • Requirement Consistency (Do requirements align without conflicts?)
   • Acceptance Criteria Quality (Are success criteria measurable?)
   • Scenario Coverage (Are all flows/cases addressed?)
   • Edge Case Coverage (Are boundary conditions defined?)
   • Non-Functional Requirements (Performance, Security, Accessibility, etc. - are they specified?)
   • Dependencies & Assumptions (Are they documented and validated?)
   • Ambiguities & Conflicts (What needs clarification?)

   HOW TO WRITE CHECKLIST ITEMS - "Unit Tests for English":

   ❌ WRONG (Testing implementation):

   • "Verify landing page displays 3 episode cards"
   • "Test hover states work on desktop"
   • "Confirm logo click navigates home"

   ✅ CORRECT (Testing requirements quality):

6. Structure Reference: Generate the checklist following the canonical template in .specify/templates/checklist-template.md for title, meta section, category headings, and ID formatting. If template is unavailable, use: H1 title, purpose/created meta lines, ## category sections containing - [ ] CHK### <requirement item> lines with globally incrementing IDs starting at CHK001.

7. Report: Output full path to created checklist, item count, and remind user that each run creates a new file. Summarize:

   • Focus areas selected
   • Depth level
   • Actor/timing
   • Any explicit user-specified must-have items incorporated

Important: Each /speckit.checklist command invocation creates a checklist file using short, descriptive names unless file already exists. This allows:

• Multiple checklists of different types (e.g., ux.md, test.md, security.md)
• Simple, memorable filenames that indicate checklist purpose
• Easy identification and navigation in the checklists/ folder

To avoid clutter, use descriptive types and clean up obsolete checklists when done.

Example Checklist Types & Sample Items

UX Requirements Quality: ux.md

Sample items (testing the requirements, NOT the implementation):

• "Are visual hierarchy requirements defined with measurable criteria? [Clarity, Spec §FR-1]"
• "Is the number and positioning of UI elements explicitly specified? [Completeness, Spec §FR-1]"
• "Are interaction state requirements (hover, focus, active) consistently defined? [Consistency]"
• "Are accessibility requirements specified for all interactive elements? [Coverage, Gap]"
• "Is fallback behavior defined when images fail to load? [Edge Case, Gap]"
• "Can 'prominent display' be objectively measured? [Measurability, Spec §FR-4]"

API Requirements Quality: api.md

Sample items:

• "Are error response formats specified for all failure scenarios? [Completeness]"
• "Are rate limiting requirements quantified with specific thresholds? [Clarity]"
• "Are authentication requirements consistent across all endpoints? [Consistency]"
• "Are retry/timeout requirements defined for external dependencies? [Coverage, Gap]"
• "Is versioning strategy documented in requirements? [Gap]"

Performance Requirements Quality: performance.md

Sample items:

• "Are performance requirements quantified with specific metrics? [Clarity]"
• "Are performance targets defined for all critical user journeys? [Coverage]"
• "Are performance requirements under different load conditions specified? [Completeness]"
• "Can performance requirements be objectively measured? [Measurability]"
• "Are degradation requirements defined for high-load scenarios? [Edge Case, Gap]"

Security Requirements Quality: security.md

Sample items:

• "Are authentication requirements specified for all protected resources? [Coverage]"
• "Are data protection requirements defined for sensitive information? [Completeness]"
• "Is the threat model documented and requirements aligned to it? [Traceability]"
• "Are security requirements consistent with compliance obligations? [Consistency]"
• "Are security failure/breach response requirements defined? [Gap, Exception Flow]"

Anti-Examples: What NOT To Do

❌ WRONG - These test implementation, not requirements:

- [ ] CHK001 - Verify landing page displays 3 episode cards [Spec §FR-001]
- [ ] CHK002 - Test hover states work correctly on desktop [Spec §FR-003]
- [ ] CHK003 - Confirm logo click navigates to home page [Spec §FR-010]
- [ ] CHK004 - Check that related episodes section shows 3-5 items [Spec §FR-005]

✅ CORRECT - These test requirements quality:

- [ ] CHK001 - Are the number and layout of featured episodes explicitly specified? [Completeness, Spec §FR-001]
- [ ] CHK002 - Are hover state requirements consistently defined for all interactive elements? [Consistency, Spec §FR-003]
- [ ] CHK003 - Are navigation requirements clear for all clickable brand elements? [Clarity, Spec §FR-010]
- [ ] CHK004 - Is the selection criteria for related episodes documented? [Gap, Spec §FR-005]
- [ ] CHK005 - Are loading state requirements defined for asynchronous episode data? [Gap]
- [ ] CHK006 - Can "visual hierarchy" requirements be objectively measured? [Measurability, Spec §FR-001]

Key Differences:

• Wrong: Tests if the system works correctly
• Correct: Tests if the requirements are written correctly
• Wrong: Verification of behavior
• Correct: Validation of requirement quality
• Wrong: "Does it do X?"
• Correct: "Is X clearly specified?"