Open-source terminal coding agent
Run a coding agent on your own machine.
An AI coding agent that lives in your terminal — it reads your repo, edits files, and runs commands, all powered by open models running on your own machine. Your code, your data, your intelligence.
pip install open-jet
Built for developers, on your machine
Open source, terminal-native, and sovereign by default.
OpenJet is an open-source coding agent for developers who want to keep their code, prompts, and model weights on hardware they control — no hosted service in the loop.
A terminal agent that works on the repo
OpenJet can read files, search the tree, apply edits, write new files, and run approved shell commands from the same CLI/TUI workflow.
Local inference without the glue work
Setup profiles your machine, chooses a model path, configures the local runtime, and gives the agent the same backend profile.
Commands do not run behind your back
The agent can propose terminal commands, but execution is approval-gated so state-changing work stays under your control.
Built for local-first work
Prompts, repo content, tool output, transcripts, and resume checkpoints stay on your machine instead of a hosted coding service.
Install
One command.
No API key.
Run the install script in your terminal. OpenJet profiles your machine, configures the local runtime, and opens the agent in your terminal.
pip install open-jetOpenJet result
OpenJet
Terminal-Bench 2.0
Higher is betterNormalized to GPT-5.2-Codex. Sources: Qwen model card and OpenAI appendix.
Head-to-head
Claude Opus 4.7 vs Qwen3.6-27B (OpenJet).
Same prompt, same constraints: render an alien planet landing scene in a single HTML file. Each frame below is the model’s output, running live.