Code Quality & Testing

Testing methodologies, debugging, code review, and quality assurance

15 skills in this category

Systematic Debugging

by obra

S

Four-phase structured debugging methodology enforcing root cause analysis before applying fixes.

TestingOpen Source
ClaudeCodexCursorMulti
13.5K41.0K

Web App Testing

by Anthropic

S

Test local web apps using Playwright for automated UI verification and debugging.

TestingOpen Source
ClaudeClaude
12.0K

Test-Driven Development

by obra

A

RED-GREEN-REFACTOR cycle with testing anti-patterns reference for disciplined TDD.

TestingOpen Source
ClaudeCodexCursorMulti
11.1K

Requesting Code Review

by obra

A

Pre-review checklist and structured approach to requesting code reviews.

TestingOpen Source
ClaudeCodexCursorMulti
9.4K

Subagent-Driven Development

by obra

A

Fast iteration with two-stage review — spec compliance first, then code quality.

TestingOpen Source
ClaudeCodexCursorMulti
8.3K

Verification Before Completion

by obra

A

Ensures fixes are verified before declaring tasks done — prevents false completions.

TestingOpen Source
ClaudeCodexCursorMulti
8.0K

Receiving Code Review

by obra

A

Structured approach to responding to code review feedback constructively.

TestingOpen Source
ClaudeCodexCursorMulti
7.8K

Testing Anti-Patterns

by obra

A

Identify and avoid ineffective testing practices that reduce test suite value.

TestingOpen Source
ClaudeCodexCursorMulti

Code Review

by Sentry

A

Perform thorough code reviews with structured feedback.

TestingOpen Source
ClaudeCodexCursorMulti

Find Bugs

by Sentry

A

Systematic bug detection using static analysis patterns and code inspection.

TestingOpen Source
ClaudeCodexCursorMulti

GH Fix CI

by OpenAI

A

Debug and fix failing GitHub Actions PR checks using log inspection and analysis.

TestingOpen Source
CodexClaudeMulti

GH Address Comments

by OpenAI

A

Address review and issue comments on open GitHub PRs via CLI automation.

TestingOpen Source
CodexClaudeMulti

Playwright Skill

by lackeyjb

B

General-purpose browser automation using Playwright for testing and scraping.

TestingOpen Source
Claude

PyPICT Skill

by omkamal

B

Pairwise Independent Combinatorial Testing for optimized, minimal test suites.

TestingOpen Source
Claude

Modern Python

by Trail of Bits

A

Modern Python tooling with uv, ruff, ty, and pytest best practices.

TestingOpen Source
ClaudeCodexCursorMulti