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Testing guardrails pack — test authorship quality, regression-proof discipline, expectation-change audit. Use when writing tests, adding coverage, or reviewing test quality.

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fableclaudemdforopus
718 skills5 hooks

Claude Code

$ npx -y skills add altafino/FableClaudeMDForOpus --skill kit-testing --agent claude-code

SKILL.md

kit-testing.SKILL.md
name: kit-testing
description: Testing guardrails pack — test authorship quality, regression-proof discipline, expectation-change audit. Use when writing tests, adding coverage, or reviewing test quality.

Read and apply to the current task, citing rule IDs with one line of evidence as they fire:

  • docs/guardrails/TEST.md — TE1–TE5
  • docs/guardrails/DEBUG.md — "You are adding a regression test for the bug you just fixed" (revert-fail-restore proof)
  • docs/guardrails/VERIFY.md — V2 (summary line quoted), V10 (expectation changes audited)
@altafino
Ships withfableclaudemdforopus

A portable CLAUDE.md + documentation set that makes Claude Opus / Sonnet operate as close to frontier (Fable) level as possible inside Claude Code: fewer logic errors, fewer introduced bugs, fewer wasted tokens.

Stars on GitHub

Momentum

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7
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Questions about kit-testing.

Which coding agents can use kit-testing?
kit-testing installs in Claude Code, Codex, Cursor, Gemini CLI, GitHub Copilot, OpenCode and Windsurf with the skills CLI, using each agent's flag shown on this page. Flowy's auto-invocation, which fires a skill when your prompt matches, runs in Claude Code only.