Company
Freebuff
Freebuff is a free AI coding agent that gives developers access to frontier coding models, funded by ads instead of a subscription. It is available as a desktop app for macOS, Windows and Linux, a mobile app, a terminal CLI, and in the browser. Its agent can connect to developer tools such as GitHub, Linear, Stripe, Vercel and Sentry, and it works on tasks like fixing tests, adding features and opening pull requests.
- Status
- Active
- Checked 30 Oct 2026
- Y Combinator
- Fall 2024
- Batch F24
- Based in
- Unknown
- Founded
- Unknown
- Not confirmed yet
- Tools listed
- 1
Tools from Freebuff
- Freebuff
A free coding agent funded by ads, for desktop, terminal and browser.
Coding · Install · Checked
Free, funded by adsPage states $0 forever, funded by ads, with no card or credits.
When Freebuff launches another product, it gets its own record here.
History
Free accountMomentum
Free accountWhere this comes from
- Company website
- Product, pricing and policy pages
- GitHub
- Public code and releases
- YC directory mirror
- Batch and company name
- Social accounts
- Accounts the company links, and its posts on X
- Human review
- Checked by a person
- manual_review
Company facts stay “unknown” until a source confirms them.