Sandcastle
ActiveDescription
A TypeScript tool for orchestrating sandboxed coding agents with secure execution environments powered by sandcastle.run.
A TypeScript tool for orchestrating sandboxed coding agents with secure execution environments powered by sandcastle.run.
Python and JS/TS SDK for running AI-generated code in secure cloud sandboxes with Jupyter-style code interpretation
Fully autonomous AI Agent that can perform complicated tasks and projects using terminal, browser, and editor with sandboxed execution.
Open-source agentic development environment (YC W26) that runs multiple coding agents in parallel with any LLM provider
Code editor for the AI agents era that runs an army of Claude Code, Codex, and other coding agent instances in parallel