Anchor SDK: open-source TypeScript agent harness with sandboxes, memory, budgets and traces
Elegant_Fish_3822 · reddit · 2026-10-21
A developer who builds AI agents in production released Anchor SDK, an open-source TypeScript agent harness SDK that packages the recurring plumbing every long-running agent needs:
- Pluggable sandboxes for safe code execution
- Memory that survives long tasks
- Budgets so runaway loops don't burn money
- Replayable traces
- An explicit way to know "done" actually means done
Tagline: "Build the agent, not the plumbing." Open source, bring your own model, tools and machine — worth a look for anyone wiring up agent infrastructure.
Related event: Anchor SDK: Open-Source TypeScript Harness for Production AI Agents(3 posts)→
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