Lark

Run agents like Claude Code in any sandbox. We just open sourced runtimeuse.com - a framework for running agents in sandboxes without building all the infra yourself. Agents + sandboxes are powerful. The hard part is everything around them: - streaming messages - file exchanges - cancelling jobs mid-run, etc We hit this while building @getlark, so we open sourced our runtime. Try it: `npx -y runtimeuse --agent=claude` Feedback welcome 👇

Writing code is now cheap. Review and testing are the bottleneck. We solve that.

Shipping fast shouldn’t mean breaking production. With Lark, you can write and run an end-to-end test in under 2 minutes. Run it in staging or production. Catch breaking changes before users do. Try it: getlark.ai

@convex users can now add billing to their apps in a single PR with Lark. Checkout a sample integration here github.com/uselark/convex… for larkbillingconvex.netlify.app