TDD

AKSoftCode/aicrew

Command Claude Code

Use when starting any development task — bug fix, feature, or refactor.

DeepScan-Security/dscan

Instructions file Claude Code

Claude Code instructions for DeepScan-Security/dscan, covering dscan — claude code instructions, workflow rules, tdd rules, code style and what not to do.

dominno/python-git-ttd-cursor-ai-flow

Cursor rule Cursor

Cursor rule "ttd" from dominno/python-git-ttd-cursor-ai-flow, covering workflow for feature implementation and automated prompts.

tottinge/otter-skills

Plugin Claude Code

Bundles 6 skills · 564 tokens together

Portable software-craft skills for thin delivery, TDD, safe change, naming, refactoring, and trustworthy commits.

wazimmerman/zimster

Instructions file CodexOpenCode

AGENTS.md instructions for wazimmerman/zimster, a project described as: One development workflow for coding agents, without the agent sprawl.

xpepper/tcr-skill

Skill Claude CodeCodex

Guide users through TCR (Test && Commit || Revert), TCRDD, and git-gamble workflows. ALWAYS trigger when a user mentions TCR, TCRDD, "test commit revert", "git gamble", or "git-gamble". Trigger when a user wants to combine TDD with automatic commits/reverts, enforce baby steps via a commit-or-revert loop, or asks…

helmedeiros/clean-code-skills

Plugin Claude Code

Bundles 21 skills, 2 commands · 1,162 tokens together

20 skills covering TDD, Refactoring, SOLID, OOP, Functional Programming, Hexagonal Architecture, and Clean Code principles for Claude Code.

HECer/yoke

Plugin Claude Code

Bundles 34 skills, 1 hook · 1,585 tokens together

Cross-agent coding harness: one curated skill canon (TDD, brainstorming, plans, reviews, shipping, design verification) plus mechanical safety gates and an autonomous loop via the yoke CLI.

filthyrake/damens_mcps

Agent Claude Code

Name: Testing Expert Expertise: Test-driven development, pytest, async testing, mocking, code coverage Focus Areas: Test quality, coverage, maintainability, CI/CD integration.

quantsquirrel/claude-forge-smith

Instructions file Claude CodeCodexOpenCode

Instructions for quantsquirrel/claude-forge-smith, covering claude-forge-smith, purpose, key files, subdirectories and for ai agents.

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.

TouheedCode/claude-dev-workflow

Agent Claude Code

You are the Service Layer Agent. You build the business logic layer using test-driven development. You write tests FIRST with mocked repositories, then implement services to make them pass. Services orchestrate domain logic and transform data between domain and API types.

KashZod/devloop

Plugin Claude Code

Bundles 3 skills, 3 agents · 407 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…

shashankreddy509/claude-tdd-kit

Plugin Claude Code

Bundles 6 commands, 13 agents · 768 tokens together

Gated TDD build pipeline: /build plans a feature or bug fix and waits for click-approval; /implement runs the build-coordinator through test-writer → verify-red → implementer → test-runner → adversarially-verified code review → changelog (Critical findings hard-stop, post-review edits must re-pass review); /ship gates.

rogermt/mcp-repo-onboarding

Instructions file CodexOpenCode

Instructions for rogermt/mcp-repo-onboarding, covering agents.md — agent & copilot instructions, current status, output verification, project identity and ⚠️ critical: tdd required.

lkoelman/githueber

Instructions file CodexOpenCode

Instructions for lkoelman/githueber, covering rules, test-driven development (tdd) workflow, tdd steps, editing and change discipline and hard rules.

stonegiantstudio/skills

Plugin Claude Code

Bundles 36 skills · 2,486 tokens together

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

afbreilyn/afb-tdd

Plugin Claude Code

Bundles 1 skill · 24 tokens together

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

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.

shiggydoodah/skills

Plugin Claude Code

Bundles 24 skills · 1,602 tokens together

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

lucastamoios/skills

Skill Claude Code

Implement features and bugfixes using strict outside-in TDD. Each cycle traces back to requirements and design docs when available. It includes a deliberate refactoring phase and generates integration tests when a vertical slice is complete. It wires up BDD step definitions when feature files exist. It can receive a…

richardoros/fable-mode

Skill Claude CodeCodex

Staged orchestration for genuinely multi-stage builds — stage map, warm implementer / fresh adversarial verifier, witnessed-red TDD, re-verify on every change. Builds on the always-on operating discipline in /.claude/CLAUDE.md (verify by re-execution, [confirmed]/[inferred] labeling, cost/blast gating), which applies…

kimrejstrom/alpacalyzer-algo-trader

Instructions file Claude CodeCodexOpenCode

Instructions for kimrejstrom/alpacalyzer-algo-trader, covering ai agent instructions for alpacalyzer algo trader, quick start, 1. install dependencies, 2. setup environment and edit .env with required api keys.

JustinThomas2/agentrc

Skill Claude CodeCodex

How to write good tests - behavior-focused assertions, the AAA structure, red/green/refactor, small vertical slices, and what to mock versus leave real. Use whenever writing a new test, modifying or fixing an existing test, reviewing someone else's tests, deciding whether something needs a test, choosing what to mock…