An open-source long-horizon SuperAgent harness that researches, codes, and creates. With the help of sandboxes, memories, tools, skill, subagents and message gateway, it handles different levels of tasks that could take minutes to hours.
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Secure and fast microVMs for serverless computing.
Free, local plugin that keeps tool output out of your coding agent's context window. Sandbox and SQLite FTS5 search, 99% fewer bytes in context. Works with Claude Code, Codex, Pi, OpenCode, Gemini CLI, Copilot CLI and 4 more agents. Zero telemetry.
- claude
- claude-code
- claude-code-plugins
- mcp
Scale computer-use 2.0 with open-source drivers, cross-OS sandboxes, and benchmarks for training, evaluation, and data generation.
- apple
- cua
- lume
- macos
Composio powers 1000+ toolkits, tool search, context management, authentication, and a sandboxed workbench to help you build AI agents that turn intent into action.
The automation tower defense RTS
- game
- java
- multiplatform
- tower-defense
Run agents like Hermes, LangChain Deep Agents, and OpenClaw more securely inside NVIDIA OpenShell with managed inference
✨ AI Spreadsheet for Business
- airtable
- airtable-alternative
- database
- no-code
🚀 Fast and lightweight sandboxes for your apps and AI agents
- webassembly
- wasm
- wasi
- emscripten
Sandboxie Plus & Classic
Application Kernel for Containers
Open-source platform for creating safe, isolated production sandboxes for API, integration, and E2E testing.
A lightweight WebAssembly runtime that is fast, secure, and standards-compliant
Secure, Fast, and Extensible Sandbox runtime for AI agents.
- ai
- ai-infra
- kubernetes
- sandbox
Personal memory across agents
- mcp
- memory
- sandbox
- agent-memory
An online IDE for rapid web development
Instant, Concurrent, Secure & Lightweight Sandbox for AI Agents.
Omnigent is an open-source AI agent framework and meta-harness: orchestrate Claude Code, Codex, Cursor, Pi, and custom agents — swap harnesses without rewriting, enforce policies and sandboxing, and collaborate in real time from any device.
Astrid is a portable, capability-secure operating system for composable software.
an open-source alternative to the dots, bots and muses of the world, run an office of claude code/codex like agents on your laptop, sandboxes or anywhere, uses your existing subscriptions
- agents
- claude-code
- harness
- harness-engineering
Low-level unprivileged sandboxing tool used by Flatpak and similar projects
- user-namespaces
- linux-containers
🧱 easy, fast, programmable and local-first microVM runtime and library
Orchestrate sandboxed coding agents in TypeScript with sandcastle.run()
Sandbox for developing and testing UI components in isolation