Freebuff

What it does

Freebuff is a free coding agent that gives you access to the best open source models. We offer a CLI, Desktop app, Web app builder, and Cloud agent -- all free! This is the free way to build full-stack apps. No subscription, no API keys, no lock-in. Cancel your subscriptions to Claude Code, Cursor, Codex, Lovable, Replit, Bolt, Windsurf, and Devin.

Freebuff is the free coding agent: a free CLI coding agent and Freebuff Web, the free way to build full-stack apps. No subscription, no setup, no lock-in. The free alternative to Claude Code, Cursor, Codex, Lovable, Replit, Bolt, Windsurf, and Devin.

Run coding agents in parallel on your machine — each in its own workspace. 100% free AI web app builder with fully managed agentic hosting — from prompt to live app on its own URL. A coding agent in a full cloud IDE, working on any GitHub repo — editor, terminal, and a real sandbox. Nothing to install. Public or private repos. No subscription, no setup, no lock-in. A free AI chat that researches and thinks deeply to answer your questions. A real cloud sandbox for any GitHub repo, a free coding agent, and a live preview — $0/yr, not $600–$2,400. Lovable, Replit, Cursor Cloud, Devin, Factory — every one of them syncs to GitHub. That is the door out of the $600–$2,400/yr plan. Cursor’s…from freebuff.com

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  Munder Difflin22d ago · munderdiffl.in · ▲200

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  Raindrop WorkshopMay 2026 · ▲189

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  ReplicasJun 2026 · ▲239

  Run Claude Code and Codex in the cloud

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  RowboatX – open-source Claude Code for everyday automationsNov 2025 · github.com · ▲131

  Claude Code is great, but it’s focused on coding. The missing piece is a native way to build and run custom background agents for non-code tasks. We built RowboatX as a CLI tool modeled after Claude Code that lets you do that. It uses the file system and unix tools to create and monitor background agents for everyday tasks, connect them to any MCP server for tools, and reason over their outputs. Because RowboatX runs locally with shell access, the agents can install tools, execute code, and automate anything you could do in a terminal with your explicit permission. It works with any…

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  1Code – Open-source Cursor-like UI for Claude CodeJan 2026 · github.com · ▲75

  Hi, we're Sergey and Serafim. We've been building dev tools at 21st.dev and recently open-sourced 1Code (https://1code.dev), a local UI for Claude Code. Here's a video of the product: https://www.youtube.com/watch?v=Sgk9Z-nAjC0 Claude Code has been our go-to for 4 months. When Opus 4.5 dropped, parallel agents stopped needing so much babysitting. We started trusting it with more: building features end to end, adding tests, refactors. Stuff you'd normally hand off to a developer. We started running 3-4 at once. Then the CLI became annoying: too many terminals, hard to…

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  Hello HN! I found that picking out plausible but diverse skin tones for my digital art and game development projects was kind of difficult, and I got curious about if there was a way to define a color space that made it easy. I've built a color picker and procedural generation algorithm based on the space as well as a bunch of other fun js features and demos throughout the page that use the equations. If you find it interesting, I have lots of explanations of how I built it and what properties the space has. The methodology might be a bit shaky, but hopefully the result is as helpful for…

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  I trained a 125M model to autocomplete piano on-device▲598

  I trained a 125M-parameter transformer to autocomplete piano performances in real time (~108 notes/sec on an iPhone 15). The idea is basically GitHub Copilot or Tabnine, except instead of prompting it with code, you prompt it by playing a few notes on a MIDI piano. The model then continues what you played, entirely on-device. The app is free if anyone wants to try it. Happy to answer questions about the model, training, Core ML, or the many things that didn't work.

  AI · 16d ago · simedw.com