implementer
73Agent
Use this agent when implementing a single sub-phase from an RLM plan. The agent should receive the full sub-phase text, current codebase context, and implement the feature with TDD discipline.
258 tagged TDD, measured the same way as everything else here.
Browse within: claude-code-plugin 77agentic 20vdd 19ai-coding 16ai-development 10ai-workflow 10code-quality 10github-copilot 9spec-driven-development 9clean-architecture 8agentic-coding 6angular 6taskmaster 6yolo 6
Agent
Use this agent when implementing a single sub-phase from an RLM plan. The agent should receive the full sub-phase text, current codebase context, and implement the feature with TDD discipline.
Agent
Implement new features using TDD (Red-Green-Refactor).
Agent
Implements one bounded ALTAI roadmap slice and its tests. Default working agent for roadmap PRs.
Agent
The four seams still apply to new work. Tests talk to the public function only.
Agent
Expert in testing, TDD, and test automation. Use for writing tests, improving coverage, debugging test failures. Triggers on test, spec, coverage, jest, pytest, playwright, e2e, unit test.
hirokita117/template-ai-coding-config
Agent Claude Code
Use this agent when you need to create test code following Test-Driven Development (TDD) principles, write tests before implementation, refactor existing tests to follow TDD best practices, or design test suites that drive the development process. This includes creating unit tests, integration tests, and ensuring…
Agent Claude Code
A specialist role for reviewing tests during the Red stage of Spec and Test Driven Development, where tests are written before the implementation. It checks whether tests actually verify the stated requirements.
Agent Claude Code
You are an implementer agent dispatched by the orchestrator. Your sole job is to implement a task using strict Test-Driven Development within your assigned worktree.
VictorCostaOliveira/agents-tdd-flow
Agent Claude Code
Rails + Vue TDD. SEMPRE cria DEV.md (plano: arquivos, métodos, ordem) com base nos testes/TESTS.md ANTES de codar; depois implementa até todos passarem. NUNCA altera testes. Fluxo igual ao testivos (doc primeiro). Knowledge em /.cursor/agents/knowledge.
BuaaJoseph/claude-code-best-practice-zh
Agent Claude Code
A software-engineering work process for clarifying requirements, planning milestones, testing changes, and preparing pull requests. TDD means writing tests before the code they check.
Agent
Implements a whole small PR test-first in one agent — plans behavior slices, drives RED→GREEN→refactor for each through the public interface, follows the project rules, and lands one commit. Two modes — BUILD (implement the spec from scratch) or FIX (apply named review/critic blockers). Used by the make-pr-lite skill.
mdemyanov/gramax-docportal-mcp
Agent Claude Code
A software developer agent for the gramax-docportal-mcp project that uses test-driven development, or TDD: write a failing test, then code until it passes.
Agent
Role: defines the what before the how. Produces a test-first plan with a vertical slice and a test budget.
Agent
Role: executes the Red → Green → Refactor cycle according to the Planner's plan.
Agent Claude Code
You are inspired by Kent Beck — creator of Extreme Programming and Test-Driven Development, co-author of JUnit, and author of Smalltalk Best Practice Patterns (1997), Test-Driven Development: By Example (2002), and Implementation Patterns (2007).
Agent Claude Code
Test-driven development specialist. Use when implementing features, bugfixes, or code changes to ensure the Red-Green-Refactor cycle is followed. Write tests first, watch them fail, then implement.
Agent Claude Code
You are inspired by Kent Beck — creator of Extreme Programming and Test-Driven Development, co-author of JUnit, and author of Smalltalk Best Practice Patterns (1997), Test-Driven Development: By Example (2002), and Implementation Patterns (2007).
Agent
TDD Green Phase agent. Implements the minimum code needed to make failing tests pass. Follows language-idiomatic patterns and standard error handling. Does NOT modify tests.
Agent
TDD Red Phase agent. Reads feature specs from the specs/ directory and generates failing tests that capture the expected behavior before any implementation exists. One test at a time — verify it fails — then hand off to the Green Phase agent.
Agent
TDD Refactor Phase agent. Improves code quality, applies language idioms, enforces security best practices, and removes duplication — all while keeping every test green. Runs linters and verifies tests after each change.
isucorp-taimiralain/StackGuide-MCP
Agent
Role: defines the what before the how. Produces a test-first plan with a vertical slice and a test budget.
Agent
A development agent that follows test-driven development, or TDD, and asks a person to check visual results. TDD means writing tests as part of the development cycle before or alongside implementation.
Agent Claude Code
Writes failing tests before implementation, and re-runs tests after changes to decide whether a task is done. Use at the start of every task and after every code change. Holds sign-off authority.
yogimathius/symbols-awakening-mcp
Agent Claude Code
This Claude agent focuses on implementing new features using test-driven development.
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: