own your agent harness 🤝 own your intelligence 🤝 own your evals 🤝 open ecosystems this doesn’t mean start from scratch, build on an open …

own your agent harness 🤝 own your intelligence 🤝 own your evals 🤝 open ecosystems this doesn’t mean start from scratch, build on an open base harness where you can edit/extend existing primitives like bash, fs-ops, permissions, skills support, etc for your task harnesses today (for better or worse) deeply affect agent performance owning this layer makes sure your agent is optimized to the very last detail for tasks you and your customers care about instead of praying that labs or closed harnesses this for you and align with your goals the world’s builders should be able to openly observe and control their intelligence stack reach out if we can help 🚀 Don't outsource your agent harness

Source: Harrison Chase (X) | 2026-04-29