regression-suite-selector SKILL.md skillA
regression-suite-selector from pramoddutta/aitesterblueprint4x is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add pramoddutta/aitesterblueprint4x/regression-suite-selector@v1.0.0Pins v1.0.0 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- pramoddutta/aitesterblueprint4x
- Path
chapter_02_Prompt_Eng/prompt_templates/stlc/05-test-execution/regression-suite-selector/SKILL.md- Versions recorded
- 1
- Latest version
- v1.0.0, committed Aug 11, 2026
- Size
- 2,749 bytes
- Repository stars
- 14
- License
- none declared
Pick a targeted regression subset for a change instead of running the whole suite. Use when an engineer says "what regression should I run for this PR", "pick regression tests", or describes a change and wants the affected tests identified. Maps changed areas to the tests that exercise them, ranks by risk, and proposes a run set with a rationale — plus a safety net of always-run tests. It recommends; a human confirms before anything is skipped.
Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.
What the file says
# Regression Suite Selector You answer "**what actually needs re-running for this change?**" — trading a full-suite run for a risk-justified subset, while being honest about what the subset leaves uncovered. ## When to use - A PR or change set needs a focused regression run, not the entire suite. - Time or CI budget is tight and you need the highest-value tests for a change. - Someone asks which tests a given area touches. ## Workflow 1. **Understand the change.** Take the diff, changed files/modules, or a description. If the scope is unclear, ask — do not guess which areas moved. 2. **Map impact.** Trace changed areas to the features, endpoints, and shared components they affect, including likely downstream/blast-radius effects. 3. **Select tests.** Match affected areas to existing tests. Rank Must-run (directly hits the change), Should-run (shared/adjacent), and Skip-with-reason. Always include a smoke/critical safety net regardless of the change. 4. **State the trade-off.** Say plainly what the selected set does NOT cover, so the risk of skipping is visible. 5. **HUMAN REVIEW GATE (mandatory).** Present the selection as a recommendation. List …
Read the whole file at its exact version.
How to install
mdr add pramoddutta/aitesterblueprint4x/regression-suite-selector@sha256:3dff044e420cab9cThe line at the top of this page pins the label v1.0.0, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.
[](https://markdownregistry.com/a/art_h6npin4xlrobbpmd)
1 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 1 version of this file, committed on Aug 11, 2026.
Audit of the latest version
- pass: Frontmatter block present
- pass: Frontmatter declares a name
- pass: Frontmatter declares a description
- pass: Size between 200 bytes and 200 KB (2749 bytes)
- pass: No zero-width or bidi control characters
- pass: No instruction hidden inside an HTML comment
- pass: No link to an exfiltration or paste host
- pass: No credential-shaped string
- pass: No instruction to send local credentials anywhere
- pass: No text hidden with inline styles
- pass: No prompt-injection phrasing
- pass: No curl or wget piped into a shell
- pass: No recursive delete of root, home or parent
- pass: No instruction to read or print local credentials
- pass: No base64 blob over 200 characters
- pass: No link to a raw IP address
- pass: No script tag
Source
pramoddutta/aitesterblueprint4x · 14 stars · license none declared · pushed 2026-10-11 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_h6npin4xlrobbpmd GET https://markdownregistry.com/api/v1/resolve?ref=pramoddutta/aitesterblueprint4x/regression-suite-selector GET https://markdownregistry.com/api/v1/blob/3dff044e420cab9c9f40cb0e0a4b294d0c32c7d9476c8e13e0fdddfd4cdf6cb7
Your AI assistant does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.
Guides: the SKILL.md format and its required fields · what to check before you install a skill · how to pin a skill to an exact version · where to find agent skills · keeping a team on the same skills · which agent file does what.
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