Freebuff
Freebuff is a free coding agent platform offering a CLI coding agent, web app builder, cloud workspace, and AI chat, positioned as a free alternative to Claude Code, Cursor, Codex, Lovable, Replit, and Devin. No subscription, no setup, no lock-in. Supported by text ads and operating on open-source models across macOS, Windows, and Linux. Available in 230,000+ developer community worldwide with full and limited modes based on geographic availability. Founded/operated by James Grugett. No explicit enterprise focus, SSO, or on-premises deployment mentioned. Revenue model: text ads only, no paid plans observed despite privacy policy language suggesting plan-based privacy treatment distinctions. Structured data associates brand with codebuff.com. Company is the single platform with multiple product interfaces rather than a traditional product suite with separable ownership.
About Freebuff
We're making consumer agent products completely free, using the best open source models, and funded by ads.
Our first product is a coding agent CLI called Freebuff. Install it with "npm i -g freebuff". We're also working on a free Lovable competitor.
Products
A 100% free CLI coding agent that runs directly from the terminal.
Desktop client for the Freebuff coding agent platform (currently in beta).
A 100% free AI full-stack web app builder that takes users from prompt to deployed app.
A free cloud sandbox for any GitHub repo with a live preview, enabling users to bring existing projects from platforms like Lovable, Replit, or Base44 and continue building in t...
A free AI chat that researches and thinks deeply to answer questions, positioned as a free alternative to Copilot Pro, Perplexity Pro, ChatGPT Plus, Gemini Advanced, and Grok.
What customers say
“Life-changing in making a dream of mine come true”
Security and compliance
As reported by Freebuff. Ask for audit reports before you buy.
- encryption
- secure servers
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