Your agent invents things because it has no memory, and can't touch your database because it has no arms. rsc is the meta-harness that gives it both, plus the trade to know the job and the reflexes to not break your repo. For Claude Code, Codex and 15 more.
Top CODING-ASSISTANT GitHub Repositories & Tools (2026)
Discover the most starred and trending open source tools tagged with #coding-assistant.
Claude Code GUI plugin for JetBrains IDEs. (ex - Claude Code with GUI)
Open-source desktop and web app for Meta's Muse Code CLI. Runs Muse natively on Windows, macOS and WSL2, with a file viewer, inline diffs, approvals and signed auto-updating installers.
The first open-source harness builder for AI coding. Make AI coding deterministic and repeatable.
Source control for agents. Use multiple coding agents, track their changes and query them in one place
The most comprehensive Claude Code guide: agentic workflows, hooks, skills, MCP servers, quizzes, and production-ready templates. 430K+ lines.
System of record for how agents build software: Built-in rust harness & 20+ CLIs.
The Juggler Code Agent
Pairlet (formerly CC Pocket / cc-pocket) — Continue your local AI coding tasks from phone, tablet, or desktop.
Open-Source Software factory for Open Models