TDD plugins

209 tagged TDD, measured the same way as everything else here.

Browse within: claude-code-plugin 41ai-coding 24skills 11agents 9code-quality 9ai-tools 8ai-development 6claude-plugin 6agentic-ai 5agentic-coding 5claude-code-marketplace 5claude-code-plugins 5coding-agent 5coding-agents 5

cantrips

98

toverux/cantrips

Plugin Claude Code

Bundles 25 skills, 3 agents · 993 tokens together

The core engineering loop for coding agents (Claude Code, Codex CLI): grill, spec, tickets, implement with TDD at agreed seams, review, commit, plus a user-gated compound step that turns session learnings into durable project memory. Basic spells a caster always has prepared.

not rated 3 changed 7d ago A tokens not measured original MIT

devloop

99

KashZod/devloop

Plugin Claude Code

Bundles 2 skills, 3 agents · 363 tokens together

Spec, plan, implement, review: a test-driven development loop for AI coding agents. Three commands map to three gates, one per command (plus a convergence back-edge where /implement re-runs the plan gate): /spec (WHAT, spec validation), /plan (HOW, plan review), /implement (BUILD, conformance + adversarial red-team…

not rated 3 changed 1mo ago A tokens not measured original Apache-2.0

stone-giant

100

stonegiantstudio/skills

Plugin Claude Code

Bundles 37 skills · 2,637 tokens together

Production-tested skills from Stone Giant Studio — artifact scoring, shutdown rituals, npm evaluation and security, CI/CD speedups, safe browser automation for agents, React Router v7, JavaScript/TypeScript, PostgreSQL/SQL Server/Drizzle/Kysely databases, testing, UI design, auth, AWS serverless, PDF generation…

not rated 3 +1 changed 17d ago A tokens not measured original Apache-2.0

development

101

gautam-achieveai/ClaudePlugins

Plugin Claude Code

Bundles 15 skills, 2 commands, 5 agents, 3 hooks · 1,008 tokens together

Development methodology toolkit with Agile team delivery for large, long-horizon features. The agile-development skill coordinates thin end-to-end slices, durable progress state, early and continuous manual testing, observed-defect regression tests, behavioral tests for material acceptance contracts, final coverage…

not rated 3 changed today A tokens not measured

workflow-skills

102

jerseycheese/agent-skills

Plugin Claude Code

Bundles 33 skills · 4,093 tokens together

Issue triage, TDD, CI fix-with-memory, design-system guard, PR review, dead-code and doc-rot cleanup, comment and test reaping, code-health and visual-QA audits, evidence-checked claims, worktree setup, project bootstrap, cross-provider skill parity, and session wrap-up skills.

not rated 3 changed 19d ago A tokens not measured original MIT

auto-pilot

104

IronRookieCoder/auto-pilot

Plugin Claude Code

Bundles 6 skills, 2 hooks · 445 tokens together

Long-cycle coding workflow plugin - Structured state machine with TDD-driven milestone execution and deterministic gates for sustained AI coding sessions.

not rated 2 6mo ago A tokens not measured

yoke

106

HECer/yoke

Plugin Claude Code

Bundles 34 skills, 1 hook · 1,584 tokens together

Cross-agent coding harness for Claude, Codex, Gemini, Qwen, OpenCode, Kilo, Pi and Hermes: one curated skill canon plus mechanical safety gates and an autonomous loop via the yoke CLI.

not rated 2 changed 2d ago A tokens not measured original MIT

forge

107

quantsquirrel/claude-forge-smith

Plugin Claude Code

Bundles 3 skills, 2 hooks · 102 tokens together

A Claude Code plugin for upgrading skills with test-driven development (TDD), which means checking expected results as part of making changes.

not rated 2 8mo ago A tokens not measured original MIT

shipyard

108

Acendas/shipyard

Plugin Claude Code

Bundles 32 skills, 7 agents, 4 hooks · 1,198 tokens together

Turn your idea into working code — Shipyard runs Claude Code through a spec-driven agile sprint lifecycle: discuss features, plan sprints, build with TDD, review, and ship.

not rated 2 2mo ago A tokens not measured original MIT

craft

109

scolladon/craft

Plugin Claude Code

Bundles 20 skills, 4 commands, 9 agents, 3 hooks · 1,250 tokens together

Feature-delivery workflow engine: workspace → design → decisions → planning → implementation → review → refactoring → validation → documentation → propose → integrate. Phase skills with per-repo declination via .claude/workflow.md.

not rated 2 changed 3d ago A tokens not measured original MIT

afb-tdd

110

afbreilyn/afb-tdd

Plugin Claude Code

Bundles 1 skill · 24 tokens together

An interactive Claude Code skill to do red-green-refactor style TDD.

not rated 2 1mo ago A tokens not measured

pocock-skills

111

Volodyasp/skills

Plugin Claude Code

Bundles 7 skills · 379 tokens together

Curated subset of mattpocock/skills with local-markdown adaptations. Pipeline: grill-me → to-prd → to-slices writes to docs/specs/ /. Plus tdd, diagnose, zoom-out, improve-codebase-architecture.

not rated 2 4mo ago A tokens not measured original MIT

skills

112

shiggydoodah/skills

Plugin Claude Code

Bundles 24 skills · 1,602 tokens together

A small collection of practical coding-agent skills for Claude Code.

not rated 2 2mo ago A tokens not measured original MIT

mattpocock-skills

113

karlarao/afk

Plugin Claude Code

Bundles 13 skills · 836 tokens together

mattpocock-skills. AFK (away-from-keyboard) agent toolkit: Ralph & Sandcastle runners, skills, and workflows from AI Hero cohorts by @mattpocock.

not rated 2 4mo ago A tokens not measured copy · 94% MIT

code-oz-discipline

114

omerakben/code-oz

Plugin Claude Code

Bundles 3 skills · 89 tokens together

Advisory SDLC discipline skills (brainstorming, source-check, RED-first) for AI coding agents. Advisory only — not enforced gates; upsells to the code-oz engine for enforced gates and different-model review.

not rated 2 4mo ago A tokens not measured original MIT

mattpocock-skills

115

MatthewYe/autopilot-toolkit

Plugin Claude Code

Bundles 37 skills · 1,269 tokens together

Matt Pocock's agent skills for real engineering: grilling, spec/ticket flows, TDD, code review, domain modelling and more. Plug-and-play, not vibe coding.

not rated 2 changed 8d ago A tokens not measured

process

117

origammi-digital/agents-marketplace

Plugin Claude Code

Bundles 4 skills, 4 agents · 399 tokens together

Engineering process discipline: how the work is conducted, not who does it. Debugging, TDD, planning, and verification — the workflow skills that resist being skipped under pressure.

not rated 2 1mo ago A tokens not measured

quatico-skills

119

quatico-solutions/agent-skills

Plugin Claude Code

Bundles 19 skills · 1,466 tokens together

Quatico development essentials: commit conventions, PR workflows, TDD, testing, Bitbucket/Jira integration, and team standards.

not rated 2 changed yesterday A tokens not measured original MIT

dev-practices

120

postindustria-tech/agentic-toolkit

Plugin Claude Code

Bundles 9 skills, 9 agents · 1,605 tokens together

Development practices and workflows for quality-driven software engineering. Provides TDD, session completion, molecular task execution with formula-based atom graphs, multi-agent code review, entity test remediation, obligation-driven test derivation, test source-of-truth auditing, and obligation reclassification.…

not rated 2 11d ago A tokens not measured original MIT

At most 3 mods per repository are shown here, and a mod shipped inside a plugin is left to that plugin's page — the rest are on their repository pages: