Chalk Labs
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Install
Works with Claude Code, Claude apps, Codex, Cursor, Gemini CLI, GitHub Copilot, VS Code, OpenCode, Goose, Windsurf. Read the repository before you give any tool access to your data.
npx agentmarket install skill/pixxle-tdd
Asks which of your tools to add it to (Claude Code, Codex, Cursor, VS Code, Windsurf, Gemini CLI, Claude Desktop) and shows the change first. See https://agentmart.dev/cli.
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About
Use cases: testing
Reviews
Write a reviewNo reviews yet. Installed it? Reviews come from verified installers only. How reviews work
Permissions
What this skill can do and what it asks for, from its SKILL.md. Checked Oct 25, 2026.
- Tools
- No tools found
- Secrets
- None asked for
- Install scripts
- None found
Network hosts it talks to 1
codeload.github.com· found in install command
Files it touches
~/.claude/skills/tdd
What's inside
- Skill name
tdd- Description
- Test-driven development with red-green-refactor loop. Use when user wants to build features or fix bugs using TDD, mentions "red-green-refactor", wants integration tests, or asks for test-first development.
- License
- unknown
- Instructions
- 104 lines in SKILL.md · view on GitHub
Files (6)
- SKILL.md
- deep-modules.md
- interface-design.md
- mocking.md
- refactoring.md
- tests.md
The license isn't open source, so the instructions aren't shown here. Read SKILL.md on GitHub
More from Pixxle/skills
- 0.547score
changelog
Pixxle
Generate a user-facing changelog from git history and flag every breaking API change a merged PR introduced.
SkillBFreshness: B★ 1Claude Code +9 - 0.547score
pr-comments
Pixxle
Turn existing review findings into concise, human-sounding, inline-first PR comments and submit them as one GitHub review.
SkillBFreshness: B★ 1Claude Code +9 - 0.542score
bootstrap-context
Pixxle
Bootstrap the initial CONTEXT.md glossary for a repository through deep multi-agent codebase exploration and a short sharpening interview, then lazily offer…
SkillBFreshness: B★ 1Claude Code +9 - 0.542score
bump-deps
Pixxle
Safely bump repository dependencies — discover manifests via parallel sub-agents, baseline build/typecheck/tests, anchor latest versions to the internet…
SkillBFreshness: B★ 1Claude Code +9 - 0.542score
thermo-nuclear-code-quality-review
Pixxle
Review a change for structural maintainability and major simplification opportunities when the user explicitly requests a thermo-nuclear, deep code-quality…
SkillBFreshness: B★ 1Claude Code +9 - 0.542score
workshop-findings
Pixxle
Work through existing review findings one at a time, deciding the best fix for each before anything gets posted, then leave a clean decision list for…
SkillBFreshness: B★ 1Claude Code +9 - 0.542score
review-adrs
Pixxle
Review the ADRs in a repository against the quality bar the documentation skills hold them to — does each one actually qualify as a decision worth recording…
SkillBFreshness: B★ 1Claude Code +9 - 0.542score
map-system
Pixxle
Produce a deep, evidence-backed map of how a system is built — its data model, async paths, API surface, and (if applicable) where business logic has leaked…
SkillBFreshness: B★ 1Claude Code +9 - 0.542score
propose-a-solution
Pixxle
Autonomously design a bold solution to a problem and write it up — explore the codebase with sub-agents, trace cross-cutting concerns (other services…
SkillBFreshness: B★ 1Claude Code +9 - 0.542score
review-with-docs
Pixxle
Review a change branch against the spec that produced it — the Linear issue (and its parent), CONTEXT.md glossary, and ADRs — verifying acceptance criteria…
SkillBFreshness: B★ 1Claude Code +9 - 0.542score
tdd-backfill
Pixxle
The inverse of TDD — retrofit an existing change so it looks as if it had been built test-first.
SkillBFreshness: B★ 1Claude Code +9 - 0.517score
improve-codebase-architecture
Pixxle
Find deepening opportunities in a codebase, informed by the domain language in CONTEXT.md and the decisions in docs/adr/.
SkillBFreshness: B★ 1Claude Code +9
Signals
- Stars
- 1
- Forks
- 1
- Open issues
- 0
- Last commit (this folder)
- Aug 3, 2026 (2 months ago)
From GitHub (fetched Oct 24, 2026).
Details
- License
- License unknown
- Repository
- github.com/Pixxle/skills
- First seen
- Oct 24, 2026
- Last checked
- Oct 24, 2026
- Source
- GitHubgithub-graphql
More from Pixxle
- 0.547score
changelog
Pixxle
Generate a user-facing changelog from git history and flag every breaking API change a merged PR introduced.
SkillBFreshness: B★ 1Claude Code +9 - 0.547score
pr-comments
Pixxle
Turn existing review findings into concise, human-sounding, inline-first PR comments and submit them as one GitHub review.
SkillBFreshness: B★ 1Claude Code +9 - 0.542score
map-system
Pixxle
Produce a deep, evidence-backed map of how a system is built — its data model, async paths, API surface, and (if applicable) where business logic has leaked…
SkillBFreshness: B★ 1Claude Code +9 - 0.542score
bootstrap-context
Pixxle
Bootstrap the initial CONTEXT.md glossary for a repository through deep multi-agent codebase exploration and a short sharpening interview, then lazily offer…
SkillBFreshness: B★ 1Claude Code +9 - 0.542score
bump-deps
Pixxle
Safely bump repository dependencies — discover manifests via parallel sub-agents, baseline build/typecheck/tests, anchor latest versions to the internet…
SkillBFreshness: B★ 1Claude Code +9 - 0.542score
propose-a-solution
Pixxle
Autonomously design a bold solution to a problem and write it up — explore the codebase with sub-agents, trace cross-cutting concerns (other services…
SkillBFreshness: B★ 1Claude Code +9
Done for you
Rather not set it up yourself?
Chalk Labs scopes, builds and runs agents for your team: the task audit, the eval harness, the integrations and the weekly ops report. Fixed scope, priced before we start.
See how we build AI agents →Read the case studies
Chalk Labs is a two-founder AI and growth studio. We build AI agents, CRMs and MVPs for Web3 and AI companies, and have shipped 50+ product and token launches.
- launches shipped
- 50+
- launches shipped
- media placements
- 500+
- media placements
- founders on every account
- 2
- founders on every account
Press we've placed: Forbes · CoinDesk · Decrypt · Cointelegraph · The Block
Rahil Jain, Co-founder, Chalk Labs. Ex-Goldman Sachs engineer. You talk to the person who builds it.
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Cite this page
tdd skill. Agent Mart. https://agentmart.dev/skills/pixxle-tdd (last updated 2026-10-24)