Tag
#coding-agents
13 open-source projects filed under this tag.
addyosmani-agent-skills
Production-grade engineering skills for AI coding agents by Addy Osmani — 23 structured workflows for Claude Code, Cursor, Gemini CLI, and more.
architect-loop
Claude Fable 5 as architect, GPT-5.5 Codex as builder — a research-backed cross-vendor agent loop skill for Claude Code with parallel worktrees and frozen gates.
comet
Comet is a spec-driven development workflow tool that chains OpenSpec and Superpowers into a 5-phase automated pipeline for AI coding agents — from idea to archive.
cupcake
Cupcake is a Rust-based policy enforcement layer for AI coding agents using OPA/Rego. Deterministic guardrails for Claude Code, Cursor, and OpenCode without consuming model context.
fastcontext
FastContext is a trained repository-exploration subagent from Microsoft that makes AI coding agents faster and cheaper by delegating context gathering.
helmor
Helmor is an open-source local workbench for multi-agent software development — orchestrate Claude Code, Codex, and other AI coding agents from a single desktop app.
herdr
Herdr is a Rust-based terminal agent multiplexer that brings tmux-style persistence and agent-aware state tracking to coding agents like Claude Code and Codex.
html-video
Turn HTML and CSS into real MP4 videos on your laptop — programmatic video creation for coding agents with 21 templates and AI soundtrack.
paseo
Paseo is an open-source coding agent interface that lets you run Claude Code, Codex, Copilot, and more from your phone, desktop, or CLI — with parallel agent orchestration.
repository-harness
Rust CLI that structures any repo for AI coding agents — AGENTS.md, feature intake, architecture docs, and test matrices for Claude Code, Codex, and Cursor.
sandcastle
TypeScript library for orchestrating AI coding agents in isolated Docker, Podman, or Vercel sandboxes with branch-based workflows and parallel execution.
statewright
Statewright uses state machines to constrain AI coding agent tool access per workflow phase, turning unreliable agents into deterministic workers.
valkor-loom
Loom is an open-source delivery harness that turns Claude Code, Codex, and OpenCode into repeatable software delivery systems with durable state and verification loops.