foremerge wants to catch intent conflicts between coding agents before they become merge conflicts.

A Rust and SQLite coordination protocol sitting above Git for multiple agents on the same repo, aiming to surface conflicting intent before conflicting code exists (GitHub). 87 stars, created August 21, actively pushed. Effectively single-source and too young to evaluate, but the problem it names, parallel agents silently working at cross purposes until merge time, is one I hit every week and nobody has solved.