Claudectl

High performance coding agent harness written in rust

Minimal AI coding agent (~1,000 lines of Python) inspired by Claude Code. Works with any LLM. Think NanoGPT for coding agents. Formerly NanoCoder.

The agent harness performance optimization system. Skills, instincts, memory, security, and research-first development for Claude Code, Codex, Opencode, Cursor…

Bash is all you need - A nano claude code–like 「agent harness」, built from 0 to 1

Open-source Rust agent engine and terminal client for Codewhale, with provider choice, tools, approvals and receipts.

⌥ Coding agent with the IDE wired in. Built by Stencil Labs.