From wrangler
DEPRECATED - Use writing-skills instead. This functionality has been consolidated into writing-skills which now contains both skill creation and testing methodology.
npx claudepluginhub bacchus-labs/wrangler --plugin wranglerThis skill uses the workspace's default tool permissions.
All content from this skill has been integrated into the `writing-skills` skill, which now provides:
Guides strict Test-Driven Development (TDD): write failing tests first for features, bugfixes, refactors before any production code. Enforces red-green-refactor cycle.
Guides systematic root cause investigation for bugs, test failures, unexpected behavior, performance issues, and build failures before proposing fixes.
Guides A/B test setup with mandatory gates for hypothesis validation, metrics definition, sample size calculation, and execution readiness checks.
All content from this skill has been integrated into the writing-skills skill, which now provides:
The two skills described the same TDD process (RED-GREEN-REFACTOR) applied to documentation:
Since skill creation REQUIRES testing (the Iron Law: "No skill without failing test first"), and testing IS part of creation, maintaining separate skills created:
writing-skills InsteadFor all skill creation and testing needs, use the writing-skills skill, which now contains:
The complete worked example (examples/CLAUDE_MD_TESTING.md) referenced in this skill is still available in the testing-skills-with-subagents directory for historical reference.