pr-test-checker

97 / 100 · Low risk

Fine to try.

By posit-dev/positron (GitHub) · other · 4,341 stars · scanned at commit 5d355d4

Grade whether a Positron PR has adequate test coverage. Evaluates new tests in the PR, checks existing coverage for changed source, and suggests concrete additions when coverage is insufficient. Used by the pr-test-checker GitHub Action.

Works with any agent that supports SKILL.md skills.

What this skill can do

Runs commands on your computer

This is disclosed by the author in the skill's SKILL.md or README.

Found in 7 places.

.claude/skills/pr-test-checker/scripts/gather-local-context.mjs, line 20import { execFileSync } from 'node:child_process';
.claude/skills/pr-test-checker/scripts/gather-local-context.mjs, line 35return execFileSync('git', args, { encoding: 'utf8', maxBuffer: 50 * 1024 * 1024 });
.claude/skills/pr-test-checker/scripts/gather-local-context.mjs, line 47execFileSync('git', args, { stdio: 'ignore' });

Show 4 more

.claude/skills/pr-test-checker/scripts/gather-local-context.mjs, line 61const r = execFileSync('git', ['symbolic-ref', '--short', 'refs/remotes/origin/HEAD'], { encoding: 'utf8', stdio: ['ignore', 'pipe', 'ignore'] }).trim();
.claude/skills/pr-test-checker/scripts/gather-local-context.mjs, line 76try { return execFileSync('git', ['config', 'user.name'], { encoding: 'utf8' }).trim() || '?'; } catch { return '?'; }
.claude/skills/pr-test-checker/scripts/gather-pr-context.mjs, line 15import { execFileSync } from 'node:child_process';
.claude/skills/pr-test-checker/scripts/gather-pr-context.mjs, line 34return execFileSync('gh', args, { encoding: 'utf8', maxBuffer: 50 * 1024 * 1024 });

Install

Paste this into your terminal. It downloads exactly the version we scanned, not whatever is newest.

if [ -e ~/.agents/skills/'pr-test-checker' ] || [ -L ~/.agents/skills/'pr-test-checker' ]; then echo 'A skill folder named pr-test-checker already exists — not replacing it' >&2; false; else d=$(mktemp -d) && git clone --quiet --filter=blob:none --no-checkout 'https://github.com/posit-dev/positron' "$d" && git -C "$d" checkout --quiet '5d355d4cbe7e46087286c0d17f277c0d82fd2593' -- '.claude/skills/pr-test-checker' && mkdir -p ~/.agents/skills && cp -R "$d"/'.claude/skills/pr-test-checker' ~/.agents/skills/'pr-test-checker' && rm -rf "$d"; fi

Codex reads ~/.agents/skills directly. For Claude Code, Cursor, Copilot, Gemini CLI, Antigravity or OpenCode, also link it. For Claude Code: ln -s ~/.agents/skills/'pr-test-checker' ~/.claude/skills/'pr-test-checker' (other agents: ~/.cursor/skills, ~/.copilot/skills, ~/.gemini/skills, ~/.gemini/config/skills, ~/.config/opencode/skills). Or install through the finder skill, which does both.

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SkillTrust badge for posit-dev/positron

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Score history

Date	Version	Score
2026-11-07	`5d355d4`	97