Open source: Dev tools

Open-source coding agents for your editor or terminal. Most need an API key for a model, or a local model.

opencodeanomalyco/opencode
Terminal-first developers who want to choose their model provider.
- ★ 213,991
- MIT
- Last commit 16 Oct 2026
- Easy to self-host
Codex CLIopenai/codex
Developers using OpenAI models who want a local coding agent.
- ★ 129,440
- Apache-2.0
- Last commit 16 Oct 2026
- Easy to self-host
Gemini CLIgoogle-gemini/gemini-cli
Developers already on Google's models who want an agent in the terminal.
- ★ 107,394
- Apache-2.0
- Last commit 16 Oct 2026
- Easy to self-host
Clinecline/cline
Hands-on coding help where you approve every file change and command.
- ★ 70,381
- Apache-2.0
- Last commit 16 Oct 2026
- Easy to self-host
Continuecontinuedev/continue
Developers who want an AI coding assistant that can use any model, including a local one.
- ★ 36,232
- Apache-2.0
- Last commit 15 Oct 2026
- Easy to self-host

Other categories

Agents and frameworks · Local LLMs · Workflow automation · RAG and vector databases · Voice and TTS · Image and video

Stars, licences and commit dates come from the GitHub API, checked 16 Oct 2026. "Last commit" is the last push to the repo. Star counts are a rough popularity signal, not a quality score. There are no affiliate links in this section: links go straight to each project.