coverage-uplift

coverage-uplift is a Test suite operations & coverage skill for AI agents, published by microsoft in the microsoft-ui-reactor repository on GitHub. Skillspace rates coverage-uplift D (64/100) and it passed the safety scan; the rating is based on static analysis only.

Raise test coverage for the microsoft/microsoft-ui-reactor repo with non-vacuous tests, picking the right tier (headless unit / selftest / E2E). Activate when a contributor asks to "improve test coverage", "add tests for X", "raise coverage", "cover the uncovered lines", "write selftests / e2e for this", "close coverage gaps", or "add unit tests". Baselines with tools/coverage, classifies each gap by tier, writes narrowly-scoped tests whose assertions fail if the target code is deleted, mutation-checks the key oracles, and runs the pr-review multi-model cross-check on the final commit. Applies changes (adds tests); does NOT change product code to chase coverage.

Grade
D
Quality
64 / 100
Safety
Passed
GitHub stars
575

Unproven: rated by static analysis only, not yet compared head-to-head.

This rating describes the version of the repository we crawled; it may have changed since, so go by its current files.

Our review

Architecture
100 / 100
Maturity
Basic: a single SKILL.md
Security scan
Low-risk patterns
License
MIT
Adoption
Adopted by 0 other repositories, in 0 collections

What the scanner flagged

  • mentions secrets in text

Not checked yet

  • Category is a classifier prediction; no model has read this skill yet
  • Not judged on the rubric yet (not a contender in its category)
  • No blind task eval yet
  • Scope (portable / vendor / repo-internal) not assessed; only the top of each category is read for scope
  • Sibling files (scripts, references) not fetched; security scan covers SKILL.md only

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