Requirements
rizsotto/Bear
Write, modify, or review a requirement file under docs/requirements -- pick the single owning file, keep the text contract-only, name IDs so they need no explanation, and verify cross-references and…
Analyze test coverage gaps. An agent skill from alirezarezvani/claude-skills.
Install Coverage
$ npx skills add alirezarezvani/claude-skills --skill coverage -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install alirezarezvani/claude-skills coverage --agent claude-codeProject scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).
$ git clone --depth 1 https://github.com/alirezarezvani/claude-skills.git skills-src && mkdir -p .claude/skills && cp -r skills-src/engineering-team/playwright-pro/skills/coverage .claude/skills/coverage && rm -rf skills-srcUse ~/.claude/skills/ instead of .claude/skills for a personal install. The folder must contain SKILL.md.
Claude Code skills documentation · loads skills from .claude/skills/
Install the "coverage" agent skill from https://github.com/alirezarezvani/claude-skills/tree/main/engineering-team/playwright-pro/skills/coverage into .claude/skills/coverage/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "coverage", then confirm the skill loads.Claude Code copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$skill-installer install https://github.com/alirezarezvani/claude-skills/tree/main/engineering-team/playwright-pro/skills/coverageType this inside Codex. $skill-installer <name> installs a curated skill from openai/skills. The installer writes to $CODEX_HOME/skills (default ~/.codex/skills). Restart Codex if the skill does not show up.
$ npx skills add alirezarezvani/claude-skills --skill coverage -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install alirezarezvani/claude-skills coverage --agent codexProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/alirezarezvani/claude-skills.git skills-src && mkdir -p .agents/skills && cp -r skills-src/engineering-team/playwright-pro/skills/coverage .agents/skills/coverage && rm -rf skills-srcUse ~/.agents/skills/ instead of .agents/skills for a personal install.
Codex skills documentation · loads skills from .agents/skills/
Install the "coverage" agent skill from https://github.com/alirezarezvani/claude-skills/tree/main/engineering-team/playwright-pro/skills/coverage into .agents/skills/coverage/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "coverage", then confirm the skill loads.Codex copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ npx skills add alirezarezvani/claude-skills --skill coverage -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install alirezarezvani/claude-skills coverage --agent cursorProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/alirezarezvani/claude-skills.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/engineering-team/playwright-pro/skills/coverage .cursor/skills/coverage && rm -rf skills-srcUse ~/.cursor/skills/ instead of .cursor/skills for a personal install.
Cursor skills documentation · loads skills from .cursor/skills/, .agents/skills/, .claude/skills/, .codex/skills/
Install the "coverage" agent skill from https://github.com/alirezarezvani/claude-skills/tree/main/engineering-team/playwright-pro/skills/coverage into .cursor/skills/coverage/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "coverage", then confirm the skill loads.Cursor copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ gemini skills install https://github.com/alirezarezvani/claude-skills.git --path engineering-team/playwright-pro/skills/coverage--scope user (default) or --scope workspace; --path is the subfolder of the repo that holds the skill; --consent skips the security confirmation prompt.
$ npx skills add alirezarezvani/claude-skills --skill coverage -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install alirezarezvani/claude-skills coverage --agent gemini-cliProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/alirezarezvani/claude-skills.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/engineering-team/playwright-pro/skills/coverage .gemini/skills/coverage && rm -rf skills-srcUse ~/.gemini/skills/ instead of .gemini/skills for a personal install, then run /skills reload.
Gemini CLI skills documentation · loads skills from .gemini/skills/, .agents/skills/
Install the "coverage" agent skill from https://github.com/alirezarezvani/claude-skills/tree/main/engineering-team/playwright-pro/skills/coverage into .gemini/skills/coverage/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "coverage", then confirm the skill loads.Gemini CLI copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ gh skill install alirezarezvani/claude-skills coverageInstalls for Copilot at project scope by default; add --scope user for a personal install. Preview a skill first with gh skill preview. Needs GitHub CLI 2.90.0 or later (public preview).
$ npx skills add alirezarezvani/claude-skills --skill coverage -a github-copilotProject install goes to .agents/skills/; add -g for ~/.copilot/skills/.
$ git clone --depth 1 https://github.com/alirezarezvani/claude-skills.git skills-src && mkdir -p .github/skills && cp -r skills-src/engineering-team/playwright-pro/skills/coverage .github/skills/coverage && rm -rf skills-srcUse ~/.copilot/skills/ instead of .github/skills for a personal install. Commit .github/skills so cloud agent and code review can use it.
GitHub Copilot skills documentation · loads skills from .github/skills/, .claude/skills/, .agents/skills/
Install the "coverage" agent skill from https://github.com/alirezarezvani/claude-skills/tree/main/engineering-team/playwright-pro/skills/coverage into .github/skills/coverage/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "coverage", then confirm the skill loads.GitHub Copilot copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ npx skills add alirezarezvani/claude-skills --skill coverage -a opencodeOpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.
$ gh skill install alirezarezvani/claude-skills coverage --agent opencodeProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/alirezarezvani/claude-skills.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/engineering-team/playwright-pro/skills/coverage .opencode/skills/coverage && rm -rf skills-srcUse ~/.config/opencode/skills/ instead of .opencode/skills for a personal install.
OpenCode skills documentation · loads skills from .opencode/skills/, .claude/skills/, .agents/skills/
Install the "coverage" agent skill from https://github.com/alirezarezvani/claude-skills/tree/main/engineering-team/playwright-pro/skills/coverage into .opencode/skills/coverage/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "coverage", then confirm the skill loads.OpenCode copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
Facts
- Skill name
coverage- GitHub stars
- 28k
- Used in
- 2 other repos
- Token cost
- ~669 tokens
- SKILL.md length
- 231 words
- Files
- 1
- Skills in repo
- 342
- Repo updated
- First seen
- Licence
- MIT
At a glance
Analyze test coverage gaps. An agent skill from alirezarezvani/claude-skills.
- Works in 6 steps: Map Application Surface → Map Existing Tests → Generate Coverage Matrix → …
- User says test coverage
- SKILL.md covers Steps and Output
- Instructions only: no scripts, shell commands, URLs or credentials in SKILL.md
What it does
Coverage is an agent skill from alirezarezvani/claude-skills. Analyze test coverage gaps. Use when user says "test coverage", "what's not tested", "coverage gaps", "missing tests", "coverage report", or "what needs testing".
Its SKILL.md is about 670 tokens, which your agent loads only when the skill is triggered. It is a single SKILL.md file with no bundled scripts.
It sits in Testing & QA, covering Test coverage. The repository describes itself as: 380 Claude Code skills & agent skills & plugins (30+ Agents, 70+ custom commands, 380+ skills, customizable references, scripts)for Claude Code, Codex, Gemini CLI, Cursor, and 8… The licence is MIT.
When your agent uses it
- User says test coverage
- Whats not tested
- Coverage report
- What needs testing
Example prompts
- “test coverage”
- “s not tested”
- “coverage gaps”
- “/coverage”
Workflow steps
6 steps, taken from the step headings in SKILL.md.
What it can do on your machine
Read from SKILL.md and the folder at commit 19392f7. It shows what the files ask for, not the result of running them.
Tool permissions
Pre-approves nothing: there is no allowed-tools line, so your agent's usual permission prompts apply.
From allowed-tools in the SKILL.md frontmatter.
Runs code
No scripts in the folder and no shell commands in SKILL.md.
From the folder's file list and the shell code blocks in SKILL.md.
Network
No URLs in SKILL.md.
From URLs in SKILL.md, links to its own repository left out.
Credentials
Names no API keys, tokens, secrets or passwords.
From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.
Context cost
Coverage loads about 669 tokens when it runs. Until then it costs about 43 tokens; SKILL.md has 231 words of instructions outside code blocks.
Estimates: characters ÷ 4, the usual rule of thumb; real counts depend on the model's tokenizer. Scripts and assets cost tokens only if the agent reads them.
Safety
Auto-check passed
The automated check found no risky patterns in SKILL.md.
Automated static check — not a guarantee. Review scripts before installing. It scans the text of SKILL.md for risky patterns (piping downloads into a shell, reading credential files, hidden Unicode, destructive commands); files beside SKILL.md are not scanned.
SKILL.md
The full file from alirezarezvani/claude-skills at commit 19392f7, republished under its MIT licence (© alirezarezvani). 231 words, ~669 tokens.
Download SKILL.mdSave it as
.claude/skills/coverage/SKILL.md (or your agent's skills folder).- name
- coverage
- description
- Analyze test coverage gaps. Use when user says "test coverage", "what's not tested", "coverage gaps", "missing tests", "coverage report", or "what needs testing".
Analyze Test Coverage Gaps
Map all testable surfaces in the application and identify what's tested vs. what's missing.
Steps
1. Map Application Surface
Use the Explore subagent to catalog:
Routes/Pages:
- Scan route definitions (Next.js
app/, React Router config, Vue Router, etc.) - List all user-facing pages with their paths
Components:
- Identify interactive components (forms, modals, dropdowns, tables)
- Note components with complex state logic
API Endpoints:
- Scan API route files or backend controllers
- List all endpoints with their methods
User Flows:
- Identify critical paths: auth, checkout, onboarding, core features
- Map multi-step workflows
2. Map Existing Tests
Scan all *.spec.ts / *.spec.js files:
- Extract which pages/routes are covered (by
page.goto()calls) - Extract which components are tested (by locator usage)
- Extract which API endpoints are mocked or hit
- Count tests per area
3. Generate Coverage Matrix
## Coverage Matrix
| Area | Route | Tests | Status |
|---|---|---|---|
| Auth | /login | 5 | ✅ Covered |
| Auth | /register | 0 | ❌ Missing |
| Auth | /forgot-password | 0 | ❌ Missing |
| Dashboard | /dashboard | 3 | ⚠️ Partial (no error states) |
| Settings | /settings | 0 | ❌ Missing |
| Checkout | /checkout | 8 | ✅ Covered |4. Prioritize Gaps
Rank uncovered areas by business impact:
- Critical — auth, payment, core features → test first
- High — user-facing CRUD, search, navigation
- Medium — settings, preferences, edge cases
- Low — static pages, about, terms
5. Suggest Test Plan
For each gap, recommend:
- Number of tests needed
- Which template from
templates/to use - Estimated effort (quick/medium/complex)
## Recommended Test Plan
### Priority 1: Critical
1. /register (4 tests) — use auth/registration template — quick
2. /forgot-password (3 tests) — use auth/password-reset template — quick
### Priority 2: High
3. /settings (4 tests) — use settings/ templates — medium
4. Dashboard error states (2 tests) — use dashboard/data-loading template — quick6. Auto-Generate (Optional)
Ask user: "Generate tests for the top N gaps? [Yes/No/Pick specific]"
If yes, invoke /pw:generate for each gap with the recommended template.
Output
- Coverage matrix (table format)
- Coverage percentage estimate
- Prioritized gap list with effort estimates
- Option to auto-generate missing tests
© alirezarezvani, MIT. Rendered from Markdown: HTML in the file is shown as text, images as links, and headings moved down two levels. Raw file
Files
Just SKILL.md in engineering-team/playwright-pro/skills/coverage of alirezarezvani/claude-skills.
Open the folder on GitHubat commit 19392f7
Used in 2 other repositories
We found 3 copies of this SKILL.md (exact, near-identical or edited) in other folders, from 2 other GitHub owners. This page covers the copy in alirezarezvani/claude-skills, which our catalogue first saw on October 7, 2026.
Compare with similar skills
Coverage next to the 5 skills that share the most tags, products or categories with it. Stars are the repository's; “used in” counts other GitHub owners with a copy.
| Skill | Stars | Used in | Tokens | Auto-check | Licence | Repo updated |
|---|---|---|---|---|---|---|
| Coverage this skillalirezarezvani/claude-skills | 28k | 2 repos | ~669 | Automated safety check: Pass | MIT | |
| Requirementsrizsotto/Bear | 6.5k | — | ~2k | Automated safety check: Pass | GPL-3.0 | |
| Crap Analysisardalis/RiverBooks | 135 | 2 repos | ~3.4k | Automated safety check: Pass | None | |
| Code Coverages3s-project/s3s | 311 | — | ~789 | Automated safety check: Pass | Apache-2.0 | |
| Project Statusbactopia/bactopia | 522 | — | ~787 | Automated safety check: Pass | MIT | |
| Check Coverageldayton/Dippy | 243 | — | ~403 | Automated safety check: Pass | MIT |
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ardalis/RiverBooks
Analyze code coverage and CRAP (Change Risk Anti-Patterns) scores to identify high-risk code.
Code Coverage
s3s-project/s3s
Measure and grow the line coverage of the s3s crate. An agent skill from s3s-project/s3s.
Project Status
bactopia/bactopia
Show a live snapshot of the Bactopia project state — component counts, GroovyDoc coverage, nf-test coverage, and structural issues.
Check Coverage
ldayton/Dippy
Ensure comprehensive test coverage for a CLI handler. An agent skill from ldayton/Dippy.
Guarding Destructive Operations
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Add and review preconditions on operations that delete, overwrite, rewrite history, or resolve a caller-supplied name to a filesystem path — refusing instead of warning, placing the guard ahead of…
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Questions about Coverage
What does Coverage do?
Analyze test coverage gaps. An agent skill from alirezarezvani/claude-skills. Coverage is an agent skill from alirezarezvani/claude-skills. Analyze test coverage gaps.
When should I use Coverage?
Coverage fits situations like: user says test coverage; whats not tested; coverage report; what needs testing.
How do I install Coverage in Claude Code?
Run `npx skills add alirezarezvani/claude-skills --skill coverage -a claude-code`. Or copy the skill folder (engineering-team/playwright-pro/skills/coverage in alirezarezvani/claude-skills) into .claude/skills/coverage in your project. Claude Code loads it when a task matches its description.
How do I install Coverage in Codex?
Run `npx skills add alirezarezvani/claude-skills --skill coverage -a codex`. Or copy the skill folder (engineering-team/playwright-pro/skills/coverage in alirezarezvani/claude-skills) into .agents/skills/coverage in your project. Codex loads it when a task matches its description.
Can I use Coverage in Cursor, Gemini CLI or GitHub Copilot?
Cursor, Gemini CLI, GitHub Copilot and OpenCode also load SKILL.md folders. With the skills CLI, run `npx skills add alirezarezvani/claude-skills --skill coverage -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/coverage, .gemini/skills/coverage, .github/skills/coverage and .opencode/skills/coverage in your project.
What does Coverage need to run?
SKILL.md names no scripts, command-line tools or credentials: Coverage is instructions for the agent only.
Does Coverage access the network?
SKILL.md contains no URLs. Any network use would come from the scripts or tools the agent runs. This is read from the text; nothing was executed.
Is Coverage safe to install?
Our automated static check of SKILL.md found no risky patterns, such as piping downloads into a shell, reading credential files or hidden Unicode. It is not a guarantee. Review the folder before installing.
What licence does Coverage use?
Coverage is published under the MIT licence (the repository's licence). It allows redistribution, so the full SKILL.md is shown on this page.
How many tokens does Coverage use?
About 669 tokens (SKILL.md is roughly 2.7k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full.
What are the alternatives to Coverage?
Skills that share tags, products or a category with Coverage: Requirements (rizsotto/Bear, 6.5k stars), Crap Analysis (ardalis/RiverBooks, 135 stars), Code Coverage (s3s-project/s3s, 311 stars) and Project Status (bactopia/bactopia, 522 stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.
Who maintains Coverage?
alirezarezvani (a GitHub user) maintains it in alirezarezvani/claude-skills, which has 27,829 GitHub stars. The repository holds 342 skills in this directory. The repository was last updated on August 30, 2026.
Source: alirezarezvani/claude-skills on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.