tdd

wesammustafa/Claude-Code-Quest Testing & QA

tdd is a skill in wesammustafa/Claude-Code-Quest, last changed 25 Oct 2026. It is instructions only: no scripts, no named hosts and no pre-approved tools.

From the author

TODO

What it can touch

Instructions only

It is instructions only: no scripts, no named hosts and no pre-approved tools.

How much a skill can do, not whether it is risky.

Pattern check

Nothing flagged

That isn't proof the skill is harmless.

Commit 7bb7ec3 · 6 Nov 2026

How the check works

Pattern check: nothing flagged

That isn't proof the skill is harmless.

QAI Index

56/QI

We rate every listed skill the same way, from 0 to 100.

A guide to compare by, not a verdict on the skill.

How it's scored

Install

Each tab says whether it installs commit 7bb7ec3, the one we checked, or the latest version.

OpenCode also looks in .agents/skills/ and ~/.agents/skills/, so use the Any agent steps.

Goose also looks in .agents/skills/ and ~/.agents/skills/, so use the Any agent steps.

Windsurf (Devin Desktop) also looks in .agents/skills/ and ~/.agents/skills/, so use the Any agent steps.

Zed also looks in .agents/skills/ and ~/.agents/skills/, so use the Any agent steps.

Roo Code also looks in .agents/skills/ and ~/.agents/skills/, so use the Any agent steps.

Factory Droid also looks in .agents/skills/ and ~/.agents/skills/, so use the Any agent steps.

Junie also looks in .agents/skills/ and ~/.agents/skills/, so use the Any agent steps.

Amp also looks in .agents/skills/ and ~/.agents/skills/, so use the Any agent steps.

No install command here reaches Kiro. Copy the skill's folder into .kiro/skills/ in your project, or ~/.kiro/skills/ for all your projects. wesammustafa/Claude-Code-Quest/examples/intermediate/01-first-skill/dot-claude/skills/tdd (opens in a new tab)

Antigravity also looks in .agents/skills/, so the Any agent steps reach it with This project. For All projects, see where Antigravity looks.

Cline also looks in .claude/skills/, so the Claude Code steps reach it with This project. For All projects, see where Cline looks.

No tab for your agent? Use Any agent for OpenCode, Goose, Windsurf (Devin Desktop), Zed, Roo Code, Factory Droid, Junie and Amp. With This project, Any agent also reaches Antigravity and Claude Code reaches Cline. Kiro needs the folder copied by hand.

Pinned to commit 7bb7ec3, the one we checked.

From your project's root folder:

tmp="$(mktemp -d)" &&git clone -q --depth 1 --filter=blob:none --no-checkout https://github.com/wesammustafa/Claude-Code-Quest.git "$tmp" &&git -C "$tmp" fetch -q --depth 1 origin 7bb7ec37c08f50b578064e4bc14d437ab10a0a2c &&git -C "$tmp" sparse-checkout set -- examples/intermediate/01-first-skill/dot-claude/skills/tdd &&git -C "$tmp" checkout -q 7bb7ec37c08f50b578064e4bc14d437ab10a0a2c &&mkdir -p .claude/skills &&mkdir .claude/skills/tdd &&cp -R "$tmp"/examples/intermediate/01-first-skill/dot-claude/skills/tdd/. .claude/skills/tdd/ &&rm -rf "$tmp"

If Claude Code was already running and this created the skills folder, run /reload-skills.

Claude Code docs

Pinned to commit 7bb7ec3, the one we checked.

Skills in the Claude apps belong to your account rather than to a project.

Make tdd.zip, with the skill folder at the top level:

tmp="$(mktemp -d)" &&git clone -q --depth 1 --filter=blob:none --no-checkout https://github.com/wesammustafa/Claude-Code-Quest.git "$tmp" &&git -C "$tmp" fetch -q --depth 1 origin 7bb7ec37c08f50b578064e4bc14d437ab10a0a2c &&git -C "$tmp" sparse-checkout set -- examples/intermediate/01-first-skill/dot-claude/skills/tdd &&git -C "$tmp" checkout -q 7bb7ec37c08f50b578064e4bc14d437ab10a0a2c &&out="$(mktemp -d)" &&cp -R "$tmp"/examples/intermediate/01-first-skill/dot-claude/skills/tdd "$out"/tdd &&(cd "$out" && zip -qr - tdd) > tdd.zip &&rm -rf "$tmp" "$out"

In Claude, open Customize > Skills, select +, then + Create skill > Upload a skill, and choose tdd.zip.

On Free, Pro and Max plans, turn on Code execution and file creation (Create and edit files in newer settings) under Settings > Capabilities.

Claude apps docs

Pinned to commit 7bb7ec3, the one we checked.

From your project's root folder:

tmp="$(mktemp -d)" &&git clone -q --depth 1 --filter=blob:none --no-checkout https://github.com/wesammustafa/Claude-Code-Quest.git "$tmp" &&git -C "$tmp" fetch -q --depth 1 origin 7bb7ec37c08f50b578064e4bc14d437ab10a0a2c &&git -C "$tmp" sparse-checkout set -- examples/intermediate/01-first-skill/dot-claude/skills/tdd &&git -C "$tmp" checkout -q 7bb7ec37c08f50b578064e4bc14d437ab10a0a2c &&mkdir -p .agents/skills &&mkdir .agents/skills/tdd &&cp -R "$tmp"/examples/intermediate/01-first-skill/dot-claude/skills/tdd/. .agents/skills/tdd/ &&rm -rf "$tmp"

Codex picks up new skills on its own; restart it if this one does not appear.

Codex docs

Pinned to commit 7bb7ec3, the one we checked.

From your project's root folder:

tmp="$(mktemp -d)" &&git clone -q --depth 1 --filter=blob:none --no-checkout https://github.com/wesammustafa/Claude-Code-Quest.git "$tmp" &&git -C "$tmp" fetch -q --depth 1 origin 7bb7ec37c08f50b578064e4bc14d437ab10a0a2c &&git -C "$tmp" sparse-checkout set -- examples/intermediate/01-first-skill/dot-claude/skills/tdd &&git -C "$tmp" checkout -q 7bb7ec37c08f50b578064e4bc14d437ab10a0a2c &&mkdir -p .cursor/skills &&mkdir .cursor/skills/tdd &&cp -R "$tmp"/examples/intermediate/01-first-skill/dot-claude/skills/tdd/. .cursor/skills/tdd/ &&rm -rf "$tmp"

Cursor docs

Pinned to commit 7bb7ec3, the one we checked.

From your project's root folder:

tmp="$(mktemp -d)" &&git clone -q --depth 1 --filter=blob:none --no-checkout https://github.com/wesammustafa/Claude-Code-Quest.git "$tmp" &&git -C "$tmp" fetch -q --depth 1 origin 7bb7ec37c08f50b578064e4bc14d437ab10a0a2c &&git -C "$tmp" sparse-checkout set -- examples/intermediate/01-first-skill/dot-claude/skills/tdd &&git -C "$tmp" checkout -q 7bb7ec37c08f50b578064e4bc14d437ab10a0a2c &&mkdir -p .github/skills &&mkdir .github/skills/tdd &&cp -R "$tmp"/examples/intermediate/01-first-skill/dot-claude/skills/tdd/. .github/skills/tdd/ &&rm -rf "$tmp"

In a running Copilot CLI session, run /skills reload.

Or install it with gh skill, which also installs the commit we checked. Needs GitHub CLI 2.90 or later.

gh skill install wesammustafa/Claude-Code-Quest examples/intermediate/01-first-skill/dot-claude/skills/tdd/SKILL.md@7bb7ec37c08f50b578064e4bc14d437ab10a0a2c --agent github-copilot --scope project

Copilot & VS Code docs

Pinned to commit 7bb7ec3, the one we checked.

From your project's root folder:

tmp="$(mktemp -d)" &&git clone -q --depth 1 --filter=blob:none --no-checkout https://github.com/wesammustafa/Claude-Code-Quest.git "$tmp" &&git -C "$tmp" fetch -q --depth 1 origin 7bb7ec37c08f50b578064e4bc14d437ab10a0a2c &&git -C "$tmp" sparse-checkout set -- examples/intermediate/01-first-skill/dot-claude/skills/tdd &&git -C "$tmp" checkout -q 7bb7ec37c08f50b578064e4bc14d437ab10a0a2c &&mkdir -p .gemini/skills &&mkdir .gemini/skills/tdd &&cp -R "$tmp"/examples/intermediate/01-first-skill/dot-claude/skills/tdd/. .gemini/skills/tdd/ &&rm -rf "$tmp"

In a running session, run /skills reload.

Or use Gemini CLI’s own installer. Installs the latest version, not the one we checked.

gemini skills install https://github.com/wesammustafa/Claude-Code-Quest.git --path examples/intermediate/01-first-skill/dot-claude/skills/tdd --scope workspace

Gemini CLI docs

Pinned to commit 7bb7ec3, the one we checked.

OpenCode, Goose, Windsurf (Devin Desktop), Zed, Roo Code, Factory Droid, Junie, Amp and Antigravity read .agents/skills in a project.

From your project's root folder:

tmp="$(mktemp -d)" &&git clone -q --depth 1 --filter=blob:none --no-checkout https://github.com/wesammustafa/Claude-Code-Quest.git "$tmp" &&git -C "$tmp" fetch -q --depth 1 origin 7bb7ec37c08f50b578064e4bc14d437ab10a0a2c &&git -C "$tmp" sparse-checkout set -- examples/intermediate/01-first-skill/dot-claude/skills/tdd &&git -C "$tmp" checkout -q 7bb7ec37c08f50b578064e4bc14d437ab10a0a2c &&mkdir -p .agents/skills &&mkdir .agents/skills/tdd &&cp -R "$tmp"/examples/intermediate/01-first-skill/dot-claude/skills/tdd/. .agents/skills/tdd/ &&rm -rf "$tmp"

Or use the skills CLI from skills.sh. Installs the latest version, not the one we checked. The skills CLI reports installs to skills.sh unless you set DISABLE_TELEMETRY=1.

npx skills@1.7.4 add wesammustafa/Claude-Code-Quest --skill tdd

Agent Skills docs

Read SKILL.md first

Licence not identified

Licence

3.6k

Repo stars

Folder last changed

Publisher

Files

Checked

6 Nov 2026

What it can touch

From the files and frontmatter at commit 7bb7ec3. This is how much a skill can do, not whether it is risky.

Instructions only

It is instructions only: no scripts, no named hosts and no pre-approved tools.

Pattern check

Pattern check: nothing flagged · commit 7bb7ec3 · 6 Nov 2026

We checked every text file in this skill, at commit 7bb7ec3 on 6 Nov 2026, against 45 published patterns such as download-and-run commands, hidden text and credential access. We don't run the skill, we don't read the web pages it points to, and we can't judge everything its instructions might lead an agent to do. In published tests, pattern checks like this one missed most malicious skills. Read the skill before you install it — especially anything it asks you to download or run.

How the check works Report an incorrect finding

Format check

Each agent reads SKILL.md a little differently. We check the file against each one's published rules; we don't run the skill in any agent.

Agent Skills specPasses with warnings
The open format from agentskills.io, held to the strictest version of each rule among the agents we check.
- Warning
  Fields outside the spec: disable-model-invocation (read by Claude Code and VS Code). Uploads to the Claude apps and API, and the spec's validator, reject the file; most agents ignore these fields. O1
  Fix: Delete them for a portable skill, or keep them if you only target the agents that read them.
- Note
  The description doesn't say when to use the skill. D6
  Fix: Add a sentence such as "Use when …" naming the requests or files that should trigger it.
- Note
  There is no license field, so readers can't tell whether they may reuse the skill. O2
  Fix: Add license: with an SPDX name such as MIT or Apache-2.0, or the name of a bundled licence file.
Claude CodePasses
Claude apps & API uploadFails
Uploading to claude.ai or the Claude API, or packaging with Anthropic's script, accepts only the six spec fields and stops on anything else.
- Error
  Upload and packaging fail on fields outside the spec: disable-model-invocation. O1
  Fix: Delete them, and keep your own data under metadata as text values.
OpenAI (Codex & API)Passes with warnings
Codex finds SKILL.md by its exact name and needs a description; OpenAI's Skills API checks the frontmatter against the spec and caps uploads.
- Warning
  Fields outside the spec: disable-model-invocation. Codex ignores them; OpenAI doesn't say whether its upload accepts them. O1
  Fix: Delete them, or move your own data under metadata as text values.
VS Code & CopilotPasses

SKILL.md

We only show SKILL.md text here when its licence clearly allows it.

Read SKILL.md on GitHub

Files

1 file

Path	Size
SKILL.md (opens in a new tab)	1 KB

More from wesammustafa/Claude-Code-Quest

Skill	QAI Index	What it can touch	Pattern check	Licence	Updated
changelogAdds a one-line entry for the staged changes to CHANGELOG.md. Use when the user asks for a changelog entry. 61/QI Instructions only Pattern check: Nothing flaggedNo licenceUpdated 31 Oct 2026	61/QI	Instructions only	Pattern check: Nothing flagged	No licence	31 Oct 2026
check-linksRuns the link checker on a folder and explains each broken link it finds, with the file, the line and a likely fix. Use when someone asks to check links or find broken links in the docs. 66/QI Runs shell commands Pattern check: Nothing flaggedNo licenceUpdated 31 Oct 2026	66/QI	Runs shell commands	Pattern check: Nothing flagged	No licence	31 Oct 2026
five-whysFinds the root cause of a bug, failure or recurring problem by asking "why" until the answer is a cause you can fix. Use when the user asks why something keeps happening, or wants the root cause rather than a quick fix. 59/QI Instructions only Pattern check: Nothing flaggedNo licenceUpdated 6 Oct 2026	59/QI	Instructions only	Pattern check: Nothing flagged	No licence	6 Oct 2026
onboardExplains this repository's shared Claude Code setup to a new teammate, covering what is committed and shared, what stays personal, and what the team-kit plugin adds. Use when someone asks how the team's Claude Code setup works or what they get by cloning the repository. 65/QI Instructions only Pattern check: Nothing flaggedNo licenceUpdated 9 Oct 2026	65/QI	Instructions only	Pattern check: Nothing flagged	No licence	9 Oct 2026
review-checklistThe team's checklist for reviewing a change to linkcheck. Use before you commit or open a pull request. 66/QI Instructions only Pattern check: Nothing flaggedNo licenceUpdated 31 Oct 2026	66/QI	Instructions only	Pattern check: Nothing flagged	No licence	31 Oct 2026
tddBuilds a requested feature test-first, one behavior at a time, and stops at a diff for review. Use when the user asks for a new function or feature, or says test-first or TDD. 66/QI Instructions only Pattern check: Nothing flaggedNo licenceUpdated 31 Oct 2026	66/QI	Instructions only	Pattern check: Nothing flagged	No licence	31 Oct 2026

All skills in wesammustafa/Claude-Code-Quest

Other Testing & QA skills

Same category, most repo stars first.

Skill	QAI Index	What it can touch	Pattern check	Licence	Updated
finishing-a-development-branchUse when implementation is complete, all tests pass, and you need to decide how to integrate the work obra/superpowers 74/QI Runs shell commands +1 more Pattern check: Nothing flaggedMITUpdated 12 Aug 2026	74/QI	Runs shell commands Reaches the network	Pattern check: Nothing flagged	MIT	12 Aug 2026
systematic-debuggingUse when encountering any bug, test failure, or unexpected behavior, before proposing fixes obra/superpowers 80/QI Runs shell commands +1 more Pattern check: Nothing flaggedMITUpdated 3 Nov 2026	80/QI	Runs shell commands Bundles scripts	Pattern check: Nothing flagged	MIT	3 Nov 2026
agent-runtime-gateway-smoke-testVerify a local agent API, temporary gateway tunnel, and remote sandbox callback with a tool-free task, then restore the original app connection. affaan-m/ECC 78/QI Runs shell commands +1 more Pattern check: Nothing flaggedMITUpdated 10 Oct 2026	78/QI	Runs shell commands Reaches the network	Pattern check: Nothing flagged	MIT	10 Oct 2026
ai-regression-testingRegression testing strategies for AI-assisted development. Sandbox-mode API testing without database dependencies, automated bug-check workflows, and patterns to catch AI blind spots where the same model writes and reviews code. Use when adding regression coverage to AI-assisted code, or when the same model both wrote and reviewed a change. affaan-m/ECC 74/QI Instructions only Pattern check: Nothing flaggedMITUpdated 11 Aug 2026	74/QI	Instructions only	Pattern check: Nothing flagged	MIT	11 Aug 2026
webapp-testingToolkit for interacting with and testing local web applications using Playwright. Supports verifying frontend functionality, debugging UI behavior, capturing browser screenshots, and viewing browser logs. anthropics/skills 82/QI Runs shell commands +3 more Pattern check: Nothing flaggedApache 2.0Updated 20 Apr 2026	82/QI	Runs shell commands Reaches the network +2 more	Pattern check: Nothing flagged	Apache 2.0	20 Apr 2026
ponytail-auditQuality audit of a whole repo: bugs, security holes, what breaks under real load, risky code without tests, slow paths, and what to delete, merge or split. Ranked, each finding explained in plain English. One-shot report, changes nothing. Use for "audit this codebase", "review the whole repo", "find bloat", "what can I delete", /ponytail-audit. DietrichGebert/ponytail 78/QI Instructions only Pattern check: Nothing flaggedMITUpdated 8 Oct 2026	78/QI	Instructions only	Pattern check: Nothing flagged	MIT	8 Oct 2026

At a glance

What it can touch

Pattern check

QAI Index

Install

Claude Code

Claude apps

Codex

Cursor

Copilot & VS Code

Gemini CLI

Any agent

What it can touch

Pattern check

Format check

SKILL.md

Files

More from wesammustafa/Claude-Code-Quest

Other Testing & QA skills