







Build software, work with your files, and automate everyday tasks using open-source agents and your choice of hosted or local AI models.

Elephant-Goldfish Model
Open-source plugin for spec-driven development with AI coding agents. Deep-context agents draft the design, and zero-context subagents stress-test it before you write code.

coderunner/install.sh at main · instavm/coderunner
A local sandbox for your AI agents. Contribute to instavm/coderunner development by creating an account on GitHub.
Codex | AI Coding Partner from OpenAI
The best way to build with agents. Codex accelerates real engineering work, from planning and building features to refactors, reviews, and releases—working seamlessly across your tools.

OpenCode Zen | A curated set of reliable optimized models for coding agents
OpenCode - The open source coding agent.

exe.dev blog
Notes from the exe.dev team on AI coding agents, cloud dev environments, and building software with Shelley.

Atmospheric Automated Development
Marking a piece of feedback 'planned' kicks off an autonomous coding agent that implements it and opens a draft PR. Built with userinput.app, airglow, and GitHub Actions, without touching the app.
Cline - AI Coding, Open Source and Uncompromised
Open-source AI coding agent with Plan/Act modes, MCP integration, and terminal-first workflows. Trusted by 5M+ developers worldwide.

Run AI-generated code on-demand with Code Sandboxes (new)
You can start creating sandboxes today by installing our new Sandbox package.

AI Tools Directory - dealsbe.com
Find useful AI tools for content, code, design, research, and automation.

The Open-Source Toolkit for Building AI Agents v2
An opinionated, developer-first guide to building AI agents with real-world impact

Wasmer: Universal compute. Built for AI
Run your apps in lightweight WebAssembly sandboxes: locally or on our cloud. Deploy and scale apps and AI agents on Wasmer Edge. Start for free.
Sim — The AI Workspace | Build, Deploy & Manage AI Agents
Sim is the open-source AI workspace where teams build, deploy, and manage AI agents. Connect 1,000+ integrations and every major LLM to create agents that automate real work.

OpenClaw is a local-first, open-source AI agent that runs 24/7 on your own machine, connecting AI models to your files, messaging apps… »...
20 OpenClaw Use Cases for a Personal AI Assistant in 2026
clawbeat.coOur newest project is taking flight: meet codename goose! 🪶 Today, we launched an open source on-machine AI Agent. It’s modular, works with your preferred LLM, and integrates seamlessly with developer tools and other software via MCP. Developers, check it out! block.github.io/goose/blog/2025/01/28/introdu…
Introducing codename goose
block.github.io