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Regression suite audit and pruning v1.0.0

Use this resource to audit a regression suite and remove unneeded tests with evidence

New

  • 437 downloads
  • 191 likes
  • 108 saves

Free

Install with the CLI

In a terminal, from the folder you want:

npx --yes palatekit@latest install test-suite-pruning

With no option, the skill goes to ~/.agents/skills/; add --agent claude-code (or codex, cursor…) to target an agent.

First time: connect the CLI with

npx --yes palatekit@latest login

The agent clusters near-duplicate tests, reviews CI history and applies rules for deletion, quarantine and smoke, core and extended tiering. Every deletion goes through a grace period and human sign-off, and is recorded.

Mostly picked by

Updated November 2, 2026

Card for the “Regression suite audit and pruning” skill

Details

Works in
Install guides
Generates with
Your agent's model
Licence
MIT

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What you get

  • SKILL.md: audit method, pruning rules and tiering
  • references/clustering.md: grouping of near-identical tests
  • references/destructive-safety.md: safeguards before any deletion

Good fit for

  • Your suite runs for over an hour and contains duplicates
  • You want to split tests into smoke, core and extended tiers

Not for

    Tags

    • test suite
    • pruning
    • duplicates
    • tiering
    • regression

    About

    You say

    “Audit my API regression suite and list what can be quarantined, without deleting anything.”

    Card for the “Regression suite audit and pruning” skill

    Skill published by petrkindlmann under the MIT license, delivered in its original version.

    Show more

    How to use it

    1. Install the skill in your agent's skills folder
    2. Ask your agent to audit a regression suite and remove unneeded tests with evidence
    3. Review and adjust the result

    Content preview

    Files

    • LICENSE1.1 KB
    • NOTICE-PALATEKIT.md0.5 KB
    • references/audit-record.md2.7 KB
    • references/ci-history-mining.md3.6 KB
    • references/clustering.md4.7 KB
    • references/coverage-fingerprinting.md5.5 KB
    • references/destructive-safety.md3 KB
    • references/mutation-confirmation.md3.1 KB
    • references/tiering.md2.6 KB
    • SKILL.md27.5 KB

    Origin and licence

    Listed unmodified

    Author
    petrkindlmann
    Source
    github.com/petrkindlmann/qa-skills/tree/62434253c2592f27b494609c27f224939c86346d/skills/test-suite-curation
    Licence
    MIT

    Notice

    « test-suite-curation » (petrkindlmann, MIT) livré dans sa version d'origine : fiche en français et en anglais par PalateKit.

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