compatibility-budget
testland/qaPure-reference for deciding how large a compatibility matrix a team can afford and for publishing that commitment - defines tier-1 (must work; per-PR) vs…
Scores out of 100 · grade B+
2026-08-06Works
40% of the score100/100
- Loads cleanly: valid frontmatter, required fields present, no dangling references.
Maintained
25% of the score100/100
- no commits in the last 12 weeks
Adopted
20% of the score11/100
- 5 stars on the source repo.
Documented
15% of the score82/100
- 1,239 words with worked examples.
- Ships 2 bundled files.
Install
npx skills add testland/qa/compatibility-budgetWhat it says it does
Pure-reference for deciding how large a compatibility matrix a team can afford and for publishing that commitment - defines tier-1 (must work; per-PR) vs tier-2 (must work; nightly) vs tier-3 (should work; pre-release) vs unsupported, with example budgets per product type (web / desktop / mobile / library), the matrix-size cost / coverage trade-off, and 'what we support' external templates. Use when a team must cap how many browser / OS / runtime combos it commits to, or must publish a support policy. This is the BUDGET and support-statement gate - for the traffic-share analysis that picks WHICH specific browsers belong in each tier use browser-matrix-strategy-reference; to execute the resulting matrix use the runners browser-matrix-runner (bundled engines) or selenium-grid-4-runner (self-hosted).
Also in testland/qa
| Artifact | Score | What the check found | Type | Reach | Last commit |
|---|---|---|---|---|---|
| idempotency-test-authortestland/qa | clean | Skill | 5 stars | yesterday | |
| flaky-test-quarantinetestland/qa | clean | Skill | 5 stars | yesterday | |
| appium-testingtestland/qa | clean | Skill | 5 stars | yesterday | |
| fast-check-testingtestland/qa | clean | Skill | 5 stars | yesterday | |
| negative-test-generatortestland/qa | clean | Skill | 5 stars | yesterday | |
| test-code-conventionstestland/qa | clean | Skill | 5 stars | yesterday |
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