Lingo – A linguistic database in Rust with nanosecond-level performance
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 The full technical overview and manifesto is here: https://medium.com/@robm.antunes/bcd1e9752af6 The paper has been archived on Zenodo with a DOI:…
Lingo – A linguistic database in Rust with nanosecond-level performance launched on September 25, 2025 with 42 votes, #456 of 8,160 launches that month and more than 90% of that year's launches.
In plain words
Lingo is a linguistic database written in Rust that performs semantic search with nanosecond-level speed and runs on-device. Designed as an alternative to large transformer models, it targets developers and researchers seeking efficient, on-device AI solutions without requiring massive computational resources. The open-source project prioritizes system design efficiency and challenges conventional approaches to language processing.
written from the facts on this page · September 2026
From the sources
In the maker’s words, at launch
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…
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