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Feature Mastering Hooks Tasks

Rick Hightower edited this page Jan 28, 2026 · 1 revision

Development Tasks: CCH Skill v1

Feature: cch-skill-v1 Created: 2025-01-21 Input: .speckit/features/cch-skill-v1/spec.md

User Story 1: Install CCH Binary (Priority: P1)

Tasks

T-001-01: Implement Platform Detection

Description: Create function to detect OS (macOS/Linux/Windows) and architecture (x86_64/ARM64) Acceptance: Detects all supported platforms correctly Effort: 2 hours Dependencies: None Test: Unit test with mocked platform values

T-001-02: Implement Binary Download

Description: Create GitHub releases API client to download correct artifact Acceptance: Downloads binary for detected platform from official releases Effort: 4 hours Dependencies: T-001-01 Test: Integration test with mock HTTP responses

T-001-03: Implement Checksum Verification

Description: Download and verify SHA256 checksums before installation Acceptance: Rejects corrupted downloads, accepts valid binaries Effort: 2 hours Dependencies: T-001-02 Test: Unit test with known good/bad checksums

T-001-04: Implement Installation Logic

Description: Install binary to .claude/bin/cch with executable permissions Acceptance: Binary installed and executable, cch --version works Effort: 2 hours Dependencies: T-001-03 Test: Cross-platform installation testing

T-001-05: Implement Version Checking

Description: Check current version before downloading updates Acceptance: Skips download if latest version already installed Effort: 1 hour Dependencies: T-001-04 Test: Mock version API responses


User Story 2: Set Up Hooks for Project (Priority: P1)

Tasks

T-002-01: Implement SKILL.md Discovery

Description: Recursively scan .claude/skills/ for SKILL.md files Acceptance: Finds all SKILL.md files regardless of directory depth Effort: 2 hours Dependencies: None Test: File system mocking for different directory structures

T-002-02: Implement SKILL.md Parsing

Description: Parse YAML frontmatter and extract trigger patterns, extensions Acceptance: Extracts name, description, triggers, file extensions Effort: 3 hours Dependencies: T-002-01 Test: Parse real SKILL.md files from project

T-002-03: Implement CLAUDE.md Parsing

Description: Extract MUST/MUST NOT/SHOULD rules with line number references Acceptance: Identifies rules and their locations in CLAUDE.md Effort: 3 hours Dependencies: None Test: Parse CLAUDE.md with various rule formats

T-002-04: Implement Rule Classification

Description: Classify rules by confidence: high (enforceable), medium, low Acceptance: Correctly classifies based on rule specificity and clarity Effort: 2 hours Dependencies: T-002-03 Test: Classification algorithm unit tests

T-002-05: Implement Recommendation Generation

Description: Generate hook rules with explanations for each recommendation Acceptance: Each recommendation includes WHY explanation Effort: 4 hours Dependencies: T-002-02, T-002-04 Test: Integration test with sample project

T-002-06: Implement hooks.yaml Generation

Description: Create hooks.yaml with provenance comments and validator references Acceptance: Generated file passes cch validate Effort: 3 hours Dependencies: T-002-05 Test: YAML validation and cch integration testing


User Story 3: Add Single Rule (Priority: P2)

Tasks

T-003-01: Implement Rule Parsing

Description: Parse natural language rule requests ("trigger X when editing Y files") Acceptance: Identifies skill, file patterns, and action types Effort: 4 hours Dependencies: T-002-02 (reuse SKILL.md parsing) Test: NLP parsing with various request formats

T-003-02: Implement Rule Merging

Description: Merge new rules into existing hooks.yaml without conflicts Acceptance: Preserves existing configuration, adds new rules Effort: 2 hours Dependencies: T-002-06 Test: File merging with conflict detection

T-003-03: Implement Validation Integration

Description: Run cch validate after rule addition Acceptance: Reports validation errors clearly Effort: 1 hour Dependencies: T-003-02 Test: Mock cch validate command responses


User Story 4: Troubleshoot Hook Issues (Priority: P2)

Tasks

T-004-01: Implement Log Analysis

Description: Parse CCH logs to identify rule matches and failures Acceptance: Extracts relevant log entries for specific rules Effort: 3 hours Dependencies: None Test: Log parsing with various failure scenarios

T-004-02: Implement Rule Debugging

Description: Analyze why rules didn't match (pattern, mode, timing issues) Acceptance: Explains matcher failures with specific evidence Effort: 3 hours Dependencies: T-004-01 Test: Debug logic unit tests

T-004-03: Implement Fix Suggestions

Description: Generate actionable recommendations for common issues Acceptance: Provides specific fix instructions with examples Effort: 2 hours Dependencies: T-004-02 Test: Suggestion generation for known issue patterns


User Story 5: Explain Rule Provenance (Priority: P3)

Tasks

T-005-01: Implement Audit Trail Reading

Description: Parse .claude/cch/install.json for installation history Acceptance: Shows installation metadata and timestamps Effort: 2 hours Dependencies: None Test: JSON parsing with various audit record formats

T-005-02: Implement Provenance Lookup

Description: Correlate rules with their source (CLAUDE.md, SKILL.md, manual) Acceptance: Identifies rule origin with line numbers/file references Effort: 2 hours Dependencies: T-005-01, T-002-03 Test: Provenance matching algorithms

T-005-03: Implement Explanation Generation

Description: Generate human-readable explanations of rule purpose and confidence Acceptance: Explains implications of confidence levels and rule types Effort: 2 hours Dependencies: T-005-02 Test: Explanation text generation


Functional Requirements Implementation

Tasks

T-FR-001: OS/Architecture Detection

Description: Implement FR-001 platform detection across all entry points Acceptance: Supports macOS/Linux/Windows, x86_64/ARM64 Effort: 2 hours Dependencies: T-001-01 Test: Cross-platform testing matrix

T-FR-002: GitHub Releases Integration

Description: Implement FR-002 official releases API integration Acceptance: Downloads from correct GitHub releases endpoint Effort: 2 hours Dependencies: T-001-02 Test: API mocking and rate limit handling

T-FR-003: Checksum Security

Description: Implement FR-003 SHA256 verification for all downloads Acceptance: Never installs without valid checksum Effort: 1 hour Dependencies: T-001-03 Test: Security testing with invalid checksums

T-FR-004: Skill Discovery

Description: Implement FR-004 recursive SKILL.md discovery Acceptance: Finds skills in nested directory structures Effort: 1 hour Dependencies: T-002-01 Test: Deep directory structure testing

T-FR-005: CLAUDE.md Integration

Description: Implement FR-005 rule extraction from CLAUDE.md Acceptance: Parses all rule types (MUST/MUST NOT/SHOULD) Effort: 2 hours Dependencies: T-002-03 Test: CLAUDE.md parsing edge cases

T-FR-006: Confidence Classification

Description: Implement FR-006 rule confidence assessment Acceptance: Correctly classifies high/medium/low confidence Effort: 3 hours Dependencies: T-002-04 Test: Classification accuracy testing

T-FR-007: Provenance Tracking

Description: Implement FR-007 provenance comments in generated files Acceptance: All rules include source attribution Effort: 2 hours Dependencies: T-002-06 Test: Provenance comment validation

T-FR-008: Validator Generation

Description: Implement FR-008 script generation for complex rules Acceptance: Creates executable validators for hard rules Effort: 4 hours Dependencies: T-002-05 Test: Validator script execution testing

T-FR-009: Conflict Detection

Description: Implement FR-009 rule conflict identification and resolution Acceptance: Presents conflicts to user with resolution options Effort: 3 hours Dependencies: T-002-05 Test: Conflict scenario testing

T-FR-010: Audit Trail Maintenance

Description: Implement FR-010 installation history in .claude/cch/install.json Acceptance: Maintains complete audit trail with timestamps Effort: 2 hours Dependencies: T-002-06 Test: Audit record creation and retrieval


Testing & Quality Assurance

Tasks

T-QA-001: Unit Test Suite

Description: Create comprehensive unit tests for all functions Acceptance: >90% code coverage, all tests pass Effort: 16 hours (parallel with development) Dependencies: All implementation tasks Test: CI/CD pipeline validation

T-QA-002: Integration Testing

Description: End-to-end testing of user story workflows Acceptance: All acceptance scenarios pass Effort: 8 hours Dependencies: All implementation tasks Test: Real CCH binary integration

T-QA-003: Cross-Platform Validation

Description: Test on all supported platforms (macOS, Linux, Windows) Acceptance: SC-001: Installation succeeds on all platforms Effort: 4 hours Dependencies: T-001-04 Test: Platform-specific CI runners

T-QA-004: Performance Testing

Description: Validate SC-002: Analysis completes in <10 seconds Acceptance: Performance meets requirements for typical projects Effort: 2 hours Dependencies: T-002-05 Test: Benchmarking with various project sizes

T-QA-005: Validation Compliance Testing

Description: Ensure SC-003: Generated hooks pass cch validate Acceptance: 100% validation success rate Effort: 2 hours Dependencies: T-002-06 Test: CCH binary integration testing


Total Effort Estimate

Category Tasks Hours
User Story 1 5 tasks 11 hours
User Story 2 6 tasks 17 hours
User Story 3 3 tasks 7 hours
User Story 4 3 tasks 8 hours
User Story 5 3 tasks 6 hours
Functional Requirements 10 tasks 20 hours
Testing & QA 5 tasks 32 hours
Total 35 tasks 101 hours

Note: Hours include development, testing, and documentation. Some tasks can be parallelized.

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