ai-coding-assistant

alphacode

+51

Free MIT AI coding agent — no API key needed. Built-in free model, or bring Claude, GPT, Gemini, DeepSeek, Ollama +50 more. Swarm mode, 40+ tools, browser & desktop automation, built in Rust.

nimbalyst

+51

Nimbalyst - The open-source visual workspace for Claude Code, Codex, and OpenCode. Run multiple coding agents in parallel, edit their work visually in markdown, mockups, and diagrams, and track tasks. Free, MIT-licensed desktop app for macOS, Windows, Linux, with mobile companion for iOS and Android.

agent-deck

+41

Terminal session manager for AI coding agents. One TUI for Claude, Gemini, OpenCode, Codex, and more.

cli-agent-orchestrator

+31

Multi-agent orchestration for AI coding CLIs — Claude Code, Kiro, Codex, and more, coordinated in isolated tmux sessions

building-a-coding-agent-from-scratch-course

+36

Learn harness engineering by building Claude Code from scratch. Free, open-source course: 8 articles, 6 videos, 1 codebase.

pacifio/atlas

+30

Source control for agents. Use multiple coding agents, track their changes and query them in one place

claude-code-history-viewer

+27

Desktop app and web server to browse, search and analyze your AI coding assistant history — Claude Code, Codex CLI, GitHub Copilot, Gemini CLI, Cursor, OpenCode and more. 100% offline.

MonkeyCode

+24

AI coding platform for teams

deepseek-harness-desktop

+26

Open-source Windows desktop client and GUI for DeepSeek Harness — zero-setup installer with Codex, plugins, skills, SSH, mobile remote access, and 11 skins.