Show HN: Lingo – A linguistic database in Rust with nanosecond-level performance

📰 Hacker News · peerlesscasual

Hi HN, I made Lingo - the SQLite of semantic search. I'm a self-taught developer and researcher who left school at 16, and I've spent some time exploring a first-principles approach to system design for various frontier problems. In this case it's AI that challenges the 'bigger is better' transformer paradigm. Lingo is the first piece of that research, a high-performance linguistic database designed to run on-device. The full technical overview and manifesto is here: https://medium.com/@robm.antunes/bcd1e9752af6 The paper has been archived on Zenodo with a DOI: https://doi.org/10.5281/zenodo.17196613 The code is open-source and can be found at https://github.com/RobAntunes/lingodb , it's currently broken and feature incomplete but I'm working on it - just wanted to start getting some feedback. All benchmarks are reproducible from the repo and can also be found in the various texts. As an inde

Published 25 Sept 2025
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