ByeFast v0.1.0

ByeFast v0.1.0

AI-agent-first headless browser engine built in Rust.

Highlights

• 2.3 ms internal cold-start (non-storage engines)
• 162 DOM nodes indexed from a live page in a single reindex call
• 0.71+ confidence semantic element search on real pages
• 32 REST endpoints — navigate, eval JS, vision find, audit, compositor, evolve
• 15 crates, ~12,000 lines of pure Rust — no C dependencies

What works

• POST /pages/{id}/navigate — fetches and parses real HTML
• POST /pages/{id}/load-html — synchronous DOM injection
• POST /pages/{id}/vision/find — natural-language element search
• POST /pages/{id}/eval — JS execution with document.querySelector/write/title
• Web Time-Travel snapshots, Merkle audit log, Ghost Mode

Install

cargo build --release
./target/release/byefast