Now have magi-code wired into #herdr agent list and the new superpowers begin to unlock!

Thank you for this incredible software @neogoose_btw 🫶 TLDR: I migrated ffgrep rg to fff after benchmarks showed... - 3.5x faster plain search - 5.3x faster regex - ~9x on the target-corpus gate But speed only earned consideration. Shipping required correctness sentinels, zero-match checks, stable output contracts, hard limits, deterministic behavior, and fallbacks. The whole story: I've been working on Magi-code, a private coding harness I'm using in production environments. Recently I came across `fff` and the hype around it so dug in and eventually I migrated `ffgrep rg` to `fff` but it was a process of validation and proof. I started with a lower blast radius: path discovery first (`fffind`), then benchmarks, then content-search benchmarks, adapter prototype, contract decisions and ultimately default switch. **Benchmarks came before migration:** Path search showed obvious wins: - cold unfiltered p95: 160ms vs 294ms - warm unfiltered: 2.3ms vs 250ms - repeated query: 1.7ms vs 231ms Content search was stronger: - plain search: 50/50 wins, median p95 speedup 3.5x - regex search: 30/30 wins, median p95 speedup 5.3x - target-corpus adapter gate: 28/28 wins, median speedup ~9x Beyond speed, we needed contract and quality so we checked: known literal regex sentinels, zero-match mismatch checks, cwd-relative, slash-normalized paths, hard visibile-line limits, deterministic output, context bounds. Fallbacks are important too, sometimes things just don't work in different environments. Smart fallback path: `fff` -> `rg` -> Rust regex walker Important caveat: this was not a relevance/ranking benchmark. It was also not byte-for-byte `rg` equivalence; I intentionally separated product contract from implementation detail, particularly because we have only internal users and don't need backwards compatibility. - Exact `rg` traversal order? Not product contract - Exact context subset under tiny limits? Not product contract - Stable output shape, limits, path semantics, safety, and fallback? **Product contract** Migration can be super simple if you migrate behavior contracts and not implementation details.