QA Project Context
petrkindlmann/qa-skills
Create and fill .agents/qa-project-context.md with the project's tech stack, test frameworks, CI/CD pipeline, environments, quality goals, risk areas, team structure, and conventions.
Comprehensive testing specialization covering test strategy, automation, TDD methodology, test writing, and web app testing.
Install Testing
$ npx skills add aiskillstore/marketplace --skill testing -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install aiskillstore/marketplace testing --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/aiskillstore/marketplace.git skills-src && mkdir -p .claude/skills && cp -r skills-src/skills/89jobrien/testing .claude/skills/testing && 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 "testing" agent skill from https://github.com/aiskillstore/marketplace/tree/main/skills/89jobrien/testing into .claude/skills/testing/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "testing", 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/aiskillstore/marketplace/tree/main/skills/89jobrien/testingType 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 aiskillstore/marketplace --skill testing -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install aiskillstore/marketplace testing --agent codexProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/aiskillstore/marketplace.git skills-src && mkdir -p .agents/skills && cp -r skills-src/skills/89jobrien/testing .agents/skills/testing && rm -rf skills-srcUse ~/.agents/skills/ instead of .agents/skills for a personal install.
Codex skills documentation · loads skills from .agents/skills/
Install the "testing" agent skill from https://github.com/aiskillstore/marketplace/tree/main/skills/89jobrien/testing into .agents/skills/testing/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "testing", 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 aiskillstore/marketplace --skill testing -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install aiskillstore/marketplace testing --agent cursorProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/aiskillstore/marketplace.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/skills/89jobrien/testing .cursor/skills/testing && 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 "testing" agent skill from https://github.com/aiskillstore/marketplace/tree/main/skills/89jobrien/testing into .cursor/skills/testing/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "testing", 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/aiskillstore/marketplace.git --path skills/89jobrien/testing--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 aiskillstore/marketplace --skill testing -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install aiskillstore/marketplace testing --agent gemini-cliProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/aiskillstore/marketplace.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/skills/89jobrien/testing .gemini/skills/testing && 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 "testing" agent skill from https://github.com/aiskillstore/marketplace/tree/main/skills/89jobrien/testing into .gemini/skills/testing/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "testing", 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 aiskillstore/marketplace testingInstalls 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 aiskillstore/marketplace --skill testing -a github-copilotProject install goes to .agents/skills/; add -g for ~/.copilot/skills/.
$ git clone --depth 1 https://github.com/aiskillstore/marketplace.git skills-src && mkdir -p .github/skills && cp -r skills-src/skills/89jobrien/testing .github/skills/testing && 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 "testing" agent skill from https://github.com/aiskillstore/marketplace/tree/main/skills/89jobrien/testing into .github/skills/testing/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "testing", 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 aiskillstore/marketplace --skill testing -a opencodeOpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.
$ gh skill install aiskillstore/marketplace testing --agent opencodeProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/aiskillstore/marketplace.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/skills/89jobrien/testing .opencode/skills/testing && 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 "testing" agent skill from https://github.com/aiskillstore/marketplace/tree/main/skills/89jobrien/testing into .opencode/skills/testing/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "testing", 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
testing- GitHub stars
- 430
- Used in
- 1 other repo
- Token cost
- ~2.9k tokens
- SKILL.md length
- 1,096 words
- Files
- 10 (incl. scripts, references)
- Skills in repo
- 1,085
- Repo updated
- First seen
- Licence
- None found
At a glance
Comprehensive testing specialization covering test strategy, automation, TDD methodology, test writing, and web app testing.
- Works in 8 steps: Test Strategy: Designs comprehensive… → Test Automation: Sets up test frameworks… → TDD Methodology: Implements Test-Driven… → …
- Setting up test infrastructure
- SKILL.md covers When to Use This Skill, What This Skill Does, Test Strategy and Test-Driven Development (TDD), plus 6 more sections
- Runs Python scripts from its folder; calls python and npm
What it does
Testing is an agent skill from aiskillstore/marketplace. Comprehensive testing specialization covering test strategy, automation, TDD methodology, test writing, and web app testing. Use when setting up test infrastructure, writing tests, implementing TDD workflows, analyzing coverage, integrating tests into CI/CD, or testing web applications with Playwright. Framework-agnostic approach with framework-specific guidance via reference files.
Its SKILL.md is about 2.9k tokens, which your agent loads only when the skill is triggered. The skill folder holds 12 other files, including scripts and reference files (for example `examples/console-logging.py`, `examples/element-discovery.py` and `examples/static-html-automation.py`).
It sits in Testing & QA, covering Test-driven development, Browser testing and Test strategy. It works with Playwright. The repository describes itself as: Security-audited skills for Claude, Codex & Claude Code. One-click install, quality verified.
When your agent uses it
- Setting up test infrastructure
- Implementing TDD workflows
- Analyzing coverage
- Integrating tests into CI/CD
Example prompts
- “/testing”
Requirements
- Python 3
Workflow steps
8 steps, taken from the first numbered list in SKILL.md.
- Test Strategy: Designs comprehensive testing strategies (unit, integration, E2E)
- Test Automation: Sets up test frameworks and automation tools
- TDD Methodology: Implements Test-Driven Development workflows (Red-Green-Refactor)
- Test Writing: Writes focused, maintainable tests with proper patterns
- Coverage Analysis: Analyzes and improves test coverage
- CI/CD Integration: Integrates tests into continuous integration pipelines
- Web App Testing: Tests web applications using Playwright
- Test Quality: Improves test reliability and maintainability
What it can do on your machine
Read from SKILL.md and the folder at commit 4ac52da. 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
Ships 1 file in scripts/ (Python), which the agent can run.
Shell commands in SKILL.md call:
pythonnpm
From the folder's file list and the shell code blocks in SKILL.md.
Network
No URLs in SKILL.md. Its commands use npm, which can reach the network depending on how they are called.
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
Testing loads about 2.9k tokens when it runs, and up to ~10k if it reads all its reference files. Until then it costs about 98 tokens; SKILL.md has 1,096 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); the scripts in this folder are not scanned.
SKILL.md
Without a licence we can't republish the file, so here is its outline and opening line. It has 1,096 words (~2,890 tokens).
“This skill provides comprehensive testing capabilities including test strategy, automation setup, Test-Driven Development (TDD), test writing best practices, coverage analysis, CI/CD integration, and web application testing with Playwright.”
- name
- testing
- author
- Joseph OBrien
- status
- unpublished
- updated
- 2025-12-23
- version
- 1.0.1
- tag
- skill
- type
- skill
Files
SKILL.md and 9 other files (scripts, references) in skills/89jobrien/testing of aiskillstore/marketplace.
- SKILL.md
- examples/console-logging.py
- examples/element-discovery.py
- examples/static-html-automation.py
- references/framework-workflows.md
- references/test-patterns.md
- references/testing-report.template.md
- references/webapp-testing.md
- scripts/with-server.py
- skill-report.json
Open the folder on GitHubat commit 4ac52da
Used in 1 other repository
We found 1 copy of this SKILL.md (exact, near-identical or edited) in other folders, from 1 other GitHub owner. This page covers the copy in aiskillstore/marketplace, which our catalogue first saw on October 7, 2026.
Compare with similar skills
Testing 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 |
|---|---|---|---|---|---|---|
| Testing this skillaiskillstore/marketplace | 430 | 1 repos | ~2.9k | Automated safety check: Pass | None | |
| QA Project Contextpetrkindlmann/qa-skills | 163 | — | ~3.9k | Automated safety check: Pass | MIT | |
| TestingTheBeardedBearSAS/claude-craft | 107 | — | ~887 | Automated safety check: Pass | MIT | |
| Debug Playwright Prowquay/quay | 2.8k | — | ~2.2k | Automated safety check: Pass | Apache-2.0 | |
| Debug Playwrightquay/quay | 2.8k | — | ~1.2k | Automated safety check: Pass | Apache-2.0 | |
| Data Strategyidavidov13/agentic-playwright | 223 | — | ~3.4k | Automated safety check: Pass | MIT |
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Doc Scanner
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File Search
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Find Replace
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Related
Works with
Categories
Questions about Testing
What does Testing do?
Comprehensive testing specialization covering test strategy, automation, TDD methodology, test writing, and web app testing. Testing is an agent skill from aiskillstore/marketplace. Comprehensive testing specialization covering test strategy, automation, TDD methodology, test writing, and web app testing.
When should I use Testing?
Testing fits situations like: setting up test infrastructure; implementing TDD workflows; analyzing coverage; integrating tests into CI/CD.
How do I install Testing in Claude Code?
Run `npx skills add aiskillstore/marketplace --skill testing -a claude-code`. Or copy the skill folder (skills/89jobrien/testing in aiskillstore/marketplace) into .claude/skills/testing in your project. Claude Code loads it when a task matches its description.
How do I install Testing in Codex?
Run `npx skills add aiskillstore/marketplace --skill testing -a codex`. Or copy the skill folder (skills/89jobrien/testing in aiskillstore/marketplace) into .agents/skills/testing in your project. Codex loads it when a task matches its description.
Can I use Testing 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 aiskillstore/marketplace --skill testing -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/testing, .gemini/skills/testing, .github/skills/testing and .opencode/skills/testing in your project.
What does Testing need to run?
Going by SKILL.md and its folder, Testing needs Python for the scripts in its folder and the command-line tools its instructions call (python and npm). Our summary lists: Python 3.
Does Testing access the network?
SKILL.md contains no URLs. Its commands use npm, which can reach the network depending on how they are called. This is read from the text; nothing was executed.
Is Testing 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. The check reads SKILL.md only: the scripts in the folder are not scanned, so read them before running anything.
What licence does Testing use?
No licence was found for Testing or its repository. Without one, default copyright applies: ask the author before reusing or redistributing it.
How many tokens does Testing use?
About 2.9k tokens (SKILL.md is roughly 12k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full. Its references folder adds about 7.1k tokens, read only when the agent opens those files.
What are the alternatives to Testing?
Skills that share tags, products or a category with Testing: QA Project Context (petrkindlmann/qa-skills, 163 stars), Testing (TheBeardedBearSAS/claude-craft, 107 stars), Debug Playwright Prow (quay/quay, 2.8k stars) and Debug Playwright (quay/quay, 2.8k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.
Who maintains Testing?
aiskillstore (a GitHub organization) maintains it in aiskillstore/marketplace, which has 430 GitHub stars. The repository holds 1,085 skills in this directory. The repository was last updated on October 7, 2026.
Source: aiskillstore/marketplace on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.