Just yesterday an engineer posted 'open swe is my favorite productivity tool at the moment' in slack Open source wins!

Just yesterday an engineer posted "open swe is my favorite productivity tool at the moment" in slack Open source wins! Sierra isn't the first to build this - Ramp, Stripe, CoinBase also have If you want an open source version - check out OpenSWE: https://github.com/langchain-ai/open-swe We use it internally (mostly for coding). Model agnostic, fully OSS but integrates seamlessly with LangSmith fo…

Source: Harrison Chase (X) | 2026-07-10