t1/tdder
11 stars · Last commit 2026-06-07
A Claude Code plugin that guides AI agents through disciplined Test-Driven Development and Clean Code practices.
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# tdd'er A plugin for pi, Claude Code, and OpenCode that guides AI agents through disciplined Test-Driven Development and Clean Code practices. Note that currently this is **WORK IN PROGRESS**! I'm not even trying to keep it stable or tested. At the moment, I'm writing it only for my personal use; it may also work for you, but be ready to have issues; I'd be happy to hear about them! ## Features - **TDD discipline**: Strict Red-Green-Refactor cycles with baby steps and guessing game - **Clean Code review**: Automated code review during refactor phases via subagent - **APP mass calculations**: Objective code complexity measurement - **Language-agnostic core**: TDD and Clean Code principles work with any language - **Extensible**: Add language skills (Java, TypeScript, ...) and build-system skills (Maven, npm, ...) - **Unfolding Architecture**: Progressive architectural decisions — start simple, add complexity only when it reduces complexity - **Configurable human-in-the-loop**: Control how often the AI pauses for your input