Test-driven development

Develop new features with test-first approach (TDD). An agent skill from undeadlist/claude-code-agents.

undeadlist/claude-code-agents

Vertical-slice TDD for any production code. An agent skill from evanklem/evanflow.

evanklem/evanflow

Structured work modes for agent sessions. An agent skill from 0xNyk/lacp.

0xNyk/lacp

Clean-code engineering standards for writing, refactoring, and reviewing code in any programming language.

operately/operately

A skill your agent uses to drive feature work through the Acceptance Test Driven Development workflow — Given/When/Then specs before code, a project-specific test pipeline, and two parallel test…

swingerman/engineer

A skill your agent uses when implementing any code in recursive-mode Phase 3.

try-works/recursive-mode

Bug fix workflow that proves test validity with a red-then-green CI sequence.

Comfy-Org/ComfyUI_frontend

Kotlin testing patterns with Kotest, MockK, coroutine testing, property-based testing, and Kover coverage.

affaan-m/ECC

Stack-agnostic test-driven development loop for a single Foreman issue.

VisionForge-OU/foreman

Apply Test-Driven Development workflow for new features and bugfixes.

smartfrog/opencode-froggy

Guides implementation of code tasks using test-driven development in an Explore, Plan, Code, Commit workflow.

mikeyobrien/ralph-orchestrator

Implement planned work by fanning out parallel subagents on isolated worktrees — TDD at pre-agreed seams, per-slice nv-park-and-review, merge back, full suite once at the end.

novuhq/novu

Work test-first in red-green slices. An agent skill from ordewell/ordewell.

ordewell/ordewell

Phase d'architecture systématique AVANT le code (TDD). An agent skill from TheBeardedBearSAS/claude-craft.

TheBeardedBearSAS/claude-craft

Restructure existing code without changing its behavior, through a test-gated refactoring loop: a named target, a green suite over that target before any edit, a planned sequence of small named…

testdouble/han

Codifies devantler-tech engineering practices: agent-first development workflow, TDD, CI/CD pipelines, GitHub Flow, code quality gates, and Kubernetes workflows with ksail.

devantler-tech/ksail

使用 RED-GREEN-重构（red-green-refactor）循环进行测试驱动开发。适用于用户希望用 TDD 构建新功能或修复 bug，提到 “red-green-refactor”，希望使用集成测试，或询问“test-first development（先写测试）”。

ProgrammerAnthony/Anything-Extract

Master TDD orchestrator specializing in red-green-refactor discipline, multi-agent workflow coordination, and comprehensive test-driven development practices.

davila7/claude-code-templates

Use only when writing/updating/fixing C++ tests, configuring GoogleTest/CTest, diagnosing failing or flaky tests, or adding coverage/sanitizers.

affaan-m/ECC

Test-driven development for factory builders. An agent skill from DanMcInerney/architect-loop.

DanMcInerney/architect-loop

Builds a two-phase implementation plan from a spec issue, analysis or concept, writing a detailed test plan first and the implementation outline second.

gittower/git-flow-next

Generate failing acceptance tests using TDD cycle. An agent skill from chenjackle45/SayIt.

chenjackle45/SayIt

Run when the user invokes /rpa-bugfix together with a clear bug description (expected vs actual, reproduction).

coddy-project/coddy-agent

Runs a batch of TDD-sized tasks by dispatching an implementer subagent per task, followed by two-stage parallel adversarial review and fix loops.

prime-radiant-inc/iterative-development

使用JUnit 5、Mockito、MockMvc、Testcontainers和JaCoCo进行Spring Boot的测试驱动开发。适用于添加功能、修复错误或重构时。

affaan-m/ECC

Django 测试策略，包括 pytest-django、TDD 方法、factoryboy、模拟、覆盖率以及测试 Django REST Framework API。

affaan-m/ECC

Go测试模式包括表格驱动测试、子测试、基准测试、模糊测试和测试覆盖率。遵循TDD方法论，采用地道的Go实践. An agent skill from affaan-m/ECC.

affaan-m/ECC

在编写新功能、修复错误或重构代码时使用此技能。强制执行测试驱动开发，确保单元测试、集成测试和端到端测试的覆盖率超过80%。

affaan-m/ECC

Test-driven development for Laravel with PHPUnit and Pest, factories, database testing, fakes, and coverage targets.

affaan-m/ECC

使用pytest的Python测试策略，包括TDD方法、夹具、模拟、参数化和覆盖率要求. An agent skill from affaan-m/ECC.

affaan-m/ECC

Has your agent build features and fix bugs in Canon TDD order: write a test list, then one failing test, make it pass, refactor, and repeat until the list is empty.

adamayoung/TMDb

Keeps tests honest: write them from the requirement, treat the code as the first suspect when a test is red, and refuse every way of faking a passing run.

handsontable/handsontable

Use Gentle AI harness discipline for Pi work: clarify first, track ODD work, use applicable test-first development by default, delegate when useful, and protect review workload.

Gentleman-Programming/gentle-shell

The test-driven development workflow for ZettelFlow — write a failing test first, run jest, use the Obsidian mock and the bare-specifier alias mappings, and know which code is unit-testable.

RafaelGB/Obsidian-ZettelFlow

Pytest patterns for the agent-core codebase: a red-green-refactor workflow, conftest fixtures, custom marks, monkeypatch and patch mocking, and async tests.

openJiuwen-ai/agent-core

Author, change, review, delete, or audit Happier tests through observable contracts, canonical testkits, risk-selected validation, and safe subsystem cleanup.

happier-dev/happier

Methodology for creating effective skills using TDD principles.

TechDufus/oh-my-claude

Enforces coding best practices: deep-read before modify, LSP-first navigation, TDD red-green-refactor, minimal changes, self-review, verification.

KaimingWan/oh-my-kiro

Implement comprehensive testing strategies with pytest, fixtures, mocking, and test-driven development.

jh941213/my-cc-harness

A skill your agent uses when implementing any feature or bugfix, before writing implementation code.

peintune/runjam

Builds the code for a frozen research experiment test-first, with leakage controls, seed handling and saved evidence so results can be rerun and audited.

Light0305/Light-skills

Patterns and techniques for evaluating and improving AI agent outputs.

github/awesome-copilot

Full project pipeline — SRS → Plan → Tasks + TDD → Rolling Wave Execute.

cyanluna-git/cyanluna.skills

Configure TDD enforcement via pre-commit hooks and CI coverage gates.

jmagly/aiwg

Test-first loop at pre-agreed seams: write one failing test, make it pass with the smallest change, repeat, with expected values taken from an independent source.

Yeachan-Heo/oh-my-claudecode

Vibe Coding 流水线的实现阶段(流水线终点,顺序 idea → interaction → architecture → design → prototype → implement)。当 interaction.md、architecture.md、design.md、prototypes/ 已就绪,用户说"开始实现""写代码""把设计落地""进入开发""implement /…

idiotLeoLYJ/Daliu-Awesome-Skills

A skill your agent uses when creating or editing any prompt (commands, hooks, skills, subagent instructions) to verify it produces desired behavior - applies RED-GREEN-REFACTOR cycle to prompt…

NeoLabHQ/context-engineering-kit

Test-Driven Development workflow. An agent skill from 2SSK/dot-files.

2SSK/dot-files