Dev Tools
magic-mcp
It's like v0, but in your Cursor / Claude Code / Windsurf: search 10,000+ React/Tailwind components, generate new UI with AI, and publish your own — right fr…
★ 6.0k starsISC
View guide →The sandbox runtime behind E2B — run AI-generated code safely anywhere.
runtime is an open-source dev tools project by e2b-dev (e2b-dev/runtime on GitHub). It has 1,672 GitHub stars and 458 forks, is released under the Apache-2.0 license, and was last updated on GitHub on 3 October 2026.
Set up the sandbox runtime on your own machine or server.
Configure the environments your agents will run code in.
Spin up isolated environments programmatically.
Execute code, tools, and browser sessions inside the sandbox.
Untrusted AI-generated code runs safely contained.
Same runtime as E2B Cloud and Enterprise.
Run the full stack on your own infrastructure.
Designed for AI agents that execute code and tools.
Spin sandboxes up and down programmatically.
Apache 2.0 — inspect and extend the runtime.
Download the source and move into the project folder.
git clone https://github.com/e2b-dev/runtime.git
cd runtimeEvery project documents its own setup; start with install requirements.
cat README.md | head -60Follow the project's launch command — Docker, pip, npm, or a binary release.
# see README for the exact launch commandApache 2.0 licensed — commercial use allowed with attribution.
This is the open-source runtime itself; the cloud adds managed hosting and scale.
Check the README — sandbox runtimes typically need Docker and system-level setup.
The runtime supports configured templates; see the docs for the defaults.
It backs E2B's commercial products, which suggests serious hardening — verify against your threat model.
It's like v0, but in your Cursor / Claude Code / Windsurf: search 10,000+ React/Tailwind components, generate new UI with AI, and publish your own — right fr…
⚡️next-generation personal AI assistant powered by LLM, RAG and agent loops, supporting computer-use, browser-use and coding agent, demo: https://demo.openag…
An MCP server plus a CLI tool that indexes local code into a graph database to provide context to AI assistants.
Runtime patch for Claude Code, kept compatible with every version update.
Alibaba's open-source terminal coding agent for Qwen models — a Gemini CLI-style workflow, free to run
One API for every agent harness — run Codex, Claude Code and more through a single self-hosted interface
The most-starred other Dev Tools projects in the LibreAI catalogue — the realistic shortlist if runtime is not the right fit.
The open source coding agent
The model-definition framework behind modern AI — thousands of pretrained transformers for text, vision, and audio.
Anthropic's agentic coding tool that lives in your terminal and works across your whole codebase
Cross-platform desktop all-in-one manager for Claude Code, Codex, OpenCode and other coding agents
OpenAI's lightweight coding agent that runs locally in your terminal
Free and open — grab the source, star the repo, and start creating.