OxiZ is a high-performance Satisfiability Modulo Theories (SMT) solver written entirely in Rust. This project is part of an initiative to reimplement Z3 in Pure Rust. Pure Rust is a fundamental requirement - no C/C++ dependencies, no FFI bindings, just clean, safe Rust code.
An optimizing C compiler written in Rust. Verified rewrite rules, acyclic e-graphs, no external assembler. The target ladder is SQLite, then PostgreSQL, then the Linux kernel.
Between having a mathematical idea and having a proof of it there is a lot of work that is not proving: find the object, break the false claims, measure what survives, reduce it to what it really is, assemble the rest. certo does that work, and every step returns a certificate anyone can re-check without trusting it. CLI + MCP.
TypeScript library of 174 research-backed industrial engineering formulas across 14 domains — quality, metallurgy, logistics, safety, machining, and more — with zero dependencies.