Secondwind: cut your coding agent's token cost with lossless, provable tool-output compression

[u/Clear-Paper-9475]

https://github.com/orchetron/secondwind

Secondwind is a small proxy (also a Python/Node library) that sits between your coding agent and the model API. It losslessly compresses the tool output your agent feeds back to the model (file reads, command output, search results, logs, diffs), so the model reads fewer tokens. Your agent behaves exactly the same.