The free coding agent. No subscription. No configuration. Start in seconds.
An AI coding agent that runs in your terminal — describe what you want, and Freebuff edits your code.
npm install -g freebuff
cd ~/my-project
freebuff
Simple — No modes. No config. Just works.
Fast — 5–10× speed up. 3–5× tokens per second compared to Claude, plus context gathering in seconds.
Loaded — Built-in web research, browser use, and more.
Connect ChatGPT — Link your ChatGPT subscription for planning and review.
How can it be free? Freebuff is supported by ads shown in the CLI.
Are you training on my data? No. We only use model providers that do not train on our requests. Your code stays yours.
Built on the Codebuff platform.
FAQs
The world's strongest free coding agent
The npm package freebuff receives a total of 14,168 weekly downloads. As such, freebuff popularity was classified as popular.
We found that freebuff demonstrated a healthy version release cadence and project activity because the last version was released less than a year ago. It has 3 open source maintainers collaborating on the project.
Did you know?
Socket for GitHub automatically highlights issues in each pull request and monitors the health of all your open source dependencies. Discover the contents of your packages and block harmful activity before you install or update your dependencies.
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