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check-your-code

enbyaugust/check-your-code

Coding

About

SKILL.md

check-your-code

enbyaugust/check-your-code

Coding

About

Reviews code quality, pattern adherence, and architecture with red-team validation. Use when user says "check your code", "code quality review", "is this well-written", or "review code quality"...

SKILL.md

Check Your Code

Review code quality, pattern adherence, and architecture—focused on "Is this well-written?" not "Will this break?"

When to Use

Invoke when user says:

"check your code"
"code quality review"
"is this well-written"
"review code quality"
"did you follow the patterns"

Different from check-your-work: check-your-work finds bugs and security issues. check-your-code evaluates code quality (pattern adherence, architecture, readability). Both use P0-P3 severity.

Workflow Overview

Phase	Agents	Action
1	-	Scope Discovery (identify files)
2	5 parallel	Quality Review (all agents at once)
3	1	Red Team - Challenge Findings (devil's advocate)
4	-	Report + User Decision

For Phase 2 details: references/phase-2-quality-review.md For Phase 3 details: references/phase-3-red-team.md For report format: templates/quality-report.md

Agent Summary

Phase 2 (5 Parallel)

Agent	Focus
pattern-enforcer	CLAUDE.md, claude-patterns/* compliance
react-quality	Component design, hooks, state management
architecture	SOLID principles, separation of concerns
readability	30-second rule, naming, complexity
ai-smell-detector	Over-engineering, unnecessary abstractions

Phase 3 (Red Team)

Agent	Focus
devil-advocate	Challenge all findings, reduce false positives

Severity Classification

Level	Meaning	Action
P0	Critical quality (major pattern violations)	Fix before commit
P1	High (SOLID violations, component structure)	Recommend fixing
P2	Medium (readability, minor pattern deviations)	Safe to commit, track
P3	Low (style preferences, optional improvements)	Optional

Note: Quality P0s are less urgent than bug P0s. A quality P0 means "this is very poorly written" not "this will break production."

Approval Gates

Gate	Phase	Question
Scope	1	"Review these files?" (if >2000 lines)
Action	4	"Improve now / Accept as-is / Discuss findings?"

Scope Guidelines

Size	Lines	Recommendation
Ideal	200-1000	Fast, thorough
Acceptable	1000-2000	May take 3-5 min
Large	>2000	Warn user, suggest splitting

Include: Changed files, related files Exclude: Generated types, node_modules, build artifacts, test files

Critical Rule: Report ALL Issues

NEVER dismiss findings because they are in "pre-existing code".

Report ALL quality issues found in reviewed files regardless of when they were introduced. A pattern violation discovered today that was written months ago is still worth flagging.

Invalid reasoning (DO NOT USE):

"This is pre-existing code unrelated to the current feature"
"I didn't write this code in this session"
"This pattern violation was there before my changes"

Correct approach:

Report ALL quality issues found in the reviewed files
Classify by severity (P0-P3) based on impact, not origin
Let the user decide which to address

Phase 1: Scope Discovery

Use git status to identify modified files
Filter to .ts, .tsx files (exclude generated types)
Count total lines
If >2000 lines, use AskUserQuestion to confirm scope

Phase 2: Quality Review (5 Parallel)

Launch ALL 5 agents in a single message with multiple Task calls. See references/phase-2-quality-review.md for agent prompts.

Provide each agent:

List of files to review
Relevant pattern file content (read claude-patterns/ first)

Phase 3: Red Team Challenge

Launch 1 agent to challenge ALL findings from Phase 2. See references/phase-3-red-team.md for agent prompt.

Provide:

All findings from Phase 2
File list for context verification

Output: Validated findings with status (CONFIRMED/DOWNGRADED/DISMISSED/UPGRADED)

Phase 4: Report + User Decision

Generate report using templates/quality-report.md
Present findings grouped by severity (P0, P1, P2, P3)
Use AskUserQuestion:

{
  questions: [
    {
      question: "What would you like to do with these findings?",
      header: "Action",
      options: [
        {
          label: "Improve now",
          description: "Fix the quality issues before committing",
        },
        { label: "Accept as-is", description: "Proceed without changes" },
        {
          label: "Discuss findings",
          description: "Review specific issues in detail",
        },
      ],
      multiSelect: false,
    },
  ];
}

What This Skill Does NOT Check

Bugs and correctness (use check-your-work)
Security vulnerabilities (use check-your-work)
Test coverage (use test runner)
Build errors (use typecheck/lint)
Runtime behavior (use manual testing)

For comprehensive quality: Run check-your-code + check-your-work + typecheck + tests

Quick Reference

Pattern files checked:

CLAUDE.md
react-typescript-antipatterns.md
zod-form-patterns.md
tanstack-query-patterns.md
settings-patterns.md
service-refactoring-patterns.md

Key quality dimensions:

Pattern adherence
React component quality
SOLID architecture
Code readability
AI over-engineering detection

Version History

v1.3.0 (2026-01-20): Add critical rule for pre-existing issues
- Report ALL quality issues in reviewed files regardless of when introduced
- Fix flawed "not my code" dismissal pattern
v1.2.0 (2025-01-18): AI optimization updates
- Add blockquote summary after title
- Eliminate vague pronouns ("That skill" → "check-your-work")
v1.1.0 (2025-01-11): Switch to P0-P3 severity system
- Replaced A-F grading with P0-P3 severity (matches check-your-work)
- Merged Phase 4+5 into single Phase 4
v1.0.0 (2025-01-11): Initial release
- 5-phase workflow with red-team validation
- 5 quality agents + 1 devil's advocate
- Progressive disclosure with references/

About

SKILL.md

About

Reviews code quality, pattern adherence, and architecture with red-team validation. Use when user says "check your code", "code quality review", "is this well-written", or "review code quality"...

SKILL.md

Check Your Code

Review code quality, pattern adherence, and architecture—focused on "Is this well-written?" not "Will this break?"

When to Use

Invoke when user says:

"check your code"
"code quality review"
"is this well-written"
"review code quality"
"did you follow the patterns"

Different from check-your-work: check-your-work finds bugs and security issues. check-your-code evaluates code quality (pattern adherence, architecture, readability). Both use P0-P3 severity.

Workflow Overview

Phase	Agents	Action
1	-	Scope Discovery (identify files)
2	5 parallel	Quality Review (all agents at once)
3	1	Red Team - Challenge Findings (devil's advocate)
4	-	Report + User Decision

For Phase 2 details: references/phase-2-quality-review.md For Phase 3 details: references/phase-3-red-team.md For report format: templates/quality-report.md

Agent Summary

Phase 2 (5 Parallel)

Agent	Focus
pattern-enforcer	CLAUDE.md, claude-patterns/* compliance
react-quality	Component design, hooks, state management
architecture	SOLID principles, separation of concerns
readability	30-second rule, naming, complexity
ai-smell-detector	Over-engineering, unnecessary abstractions

Phase 3 (Red Team)

Agent	Focus
devil-advocate	Challenge all findings, reduce false positives

Severity Classification

Level	Meaning	Action
P0	Critical quality (major pattern violations)	Fix before commit
P1	High (SOLID violations, component structure)	Recommend fixing
P2	Medium (readability, minor pattern deviations)	Safe to commit, track
P3	Low (style preferences, optional improvements)	Optional

Note: Quality P0s are less urgent than bug P0s. A quality P0 means "this is very poorly written" not "this will break production."

Approval Gates

Gate	Phase	Question
Scope	1	"Review these files?" (if >2000 lines)
Action	4	"Improve now / Accept as-is / Discuss findings?"

Scope Guidelines

Size	Lines	Recommendation
Ideal	200-1000	Fast, thorough
Acceptable	1000-2000	May take 3-5 min
Large	>2000	Warn user, suggest splitting

Include: Changed files, related files Exclude: Generated types, node_modules, build artifacts, test files

Critical Rule: Report ALL Issues

NEVER dismiss findings because they are in "pre-existing code".

Report ALL quality issues found in reviewed files regardless of when they were introduced. A pattern violation discovered today that was written months ago is still worth flagging.

Invalid reasoning (DO NOT USE):

"This is pre-existing code unrelated to the current feature"
"I didn't write this code in this session"
"This pattern violation was there before my changes"

Correct approach:

Report ALL quality issues found in the reviewed files
Classify by severity (P0-P3) based on impact, not origin
Let the user decide which to address

Phase 1: Scope Discovery

Use git status to identify modified files
Filter to .ts, .tsx files (exclude generated types)
Count total lines
If >2000 lines, use AskUserQuestion to confirm scope

Phase 2: Quality Review (5 Parallel)

Launch ALL 5 agents in a single message with multiple Task calls. See references/phase-2-quality-review.md for agent prompts.

Provide each agent:

List of files to review
Relevant pattern file content (read claude-patterns/ first)

Phase 3: Red Team Challenge

Launch 1 agent to challenge ALL findings from Phase 2. See references/phase-3-red-team.md for agent prompt.

Provide:

All findings from Phase 2
File list for context verification

Output: Validated findings with status (CONFIRMED/DOWNGRADED/DISMISSED/UPGRADED)

Phase 4: Report + User Decision

Generate report using templates/quality-report.md
Present findings grouped by severity (P0, P1, P2, P3)
Use AskUserQuestion:

{
  questions: [
    {
      question: "What would you like to do with these findings?",
      header: "Action",
      options: [
        {
          label: "Improve now",
          description: "Fix the quality issues before committing",
        },
        { label: "Accept as-is", description: "Proceed without changes" },
        {
          label: "Discuss findings",
          description: "Review specific issues in detail",
        },
      ],
      multiSelect: false,
    },
  ];
}

What This Skill Does NOT Check

Bugs and correctness (use check-your-work)
Security vulnerabilities (use check-your-work)
Test coverage (use test runner)
Build errors (use typecheck/lint)
Runtime behavior (use manual testing)

For comprehensive quality: Run check-your-code + check-your-work + typecheck + tests

Quick Reference

Pattern files checked:

CLAUDE.md
react-typescript-antipatterns.md
zod-form-patterns.md
tanstack-query-patterns.md
settings-patterns.md
service-refactoring-patterns.md

Key quality dimensions:

Pattern adherence
React component quality
SOLID architecture
Code readability
AI over-engineering detection

Version History

v1.3.0 (2026-01-20): Add critical rule for pre-existing issues
- Report ALL quality issues in reviewed files regardless of when introduced
- Fix flawed "not my code" dismissal pattern
v1.2.0 (2025-01-18): AI optimization updates
- Add blockquote summary after title
- Eliminate vague pronouns ("That skill" → "check-your-work")
v1.1.0 (2025-01-11): Switch to P0-P3 severity system
- Replaced A-F grading with P0-P3 severity (matches check-your-work)
- Merged Phase 4+5 into single Phase 4
v1.0.0 (2025-01-11): Initial release
- 5-phase workflow with red-team validation
- 5 quality agents + 1 devil's advocate
- Progressive disclosure with references/