I built five SQLite engines from one spec in a week

Features

• Cross‑target byte‑identity for SQLite fixtures across C, Rust, Zig, Go, Python and WASM
• ≈99% sqllogictest parity with mainline SQLite on a 622‑file corpus (Linux x86_64)
• Multiple performance wins in lib‑mode SELECT queries (up to ~2× speedups for Zig and C)
• Process‑level metrics: cold start times 4–17× faster than sqlite3 CLI
• Binary size ranging from 207 KB (C, Mac) to 4.6 MB (Go)