Charcuterie — Visual similarity Unicode explorer

What is Charcuterie?

Charcuterie is a web-based visual explorer for Unicode that invites you to browse characters, spot lookalikes, and learn the stories behind scripts and symbols. Think of it as a field guide for glyphs — a place where typography nerds, developers chasing homoglyph bugs, and the mildly curious can all poke around and say, “Huh, that looks familiar.” Everything runs in your browser; no server-side magic required.

Under the hood

It has been reported that rendered glyphs are embedded with SigLIP 2 and compared in vector space to power the visual similarity search. That means Charcuterie isn't just matching codepoints — it’s comparing shapes, which makes it handy for discovering near-identical characters across scripts. Allegedly, this visual approach can surface tricks that simple text-based searches miss.

Who should care?

Why does this matter? Because Unicode is the plumbing of the internet — and sometimes the plumbing leaks. Spotting lookalikes helps with font design, localization, accessibility, and even phishing defense. There’s a quiet joy here for anyone who loves tiny details: a single glyph can tell a story about history, technology, and human quirks. Feels a bit like detective work, doesn’t it?

Status and how to help

Charcuterie is under active development and the developer welcomes feedback and donations to buy more time for the project. Visit the site to try it out; if you like what you see, consider supporting the effort. © 2026 David Aerne.

Sources: elastiq.ch, Hacker News