Your all-in-one text engine – zero dependencies
daegun is an all-in-one text engine for Rust: no_std, zero dependencies, with a C ABI beside the Rust API.
What it does
daegun turns a font file and a string into positioned, rasterized glyphs. It parses TrueType and OpenType, shapes complex scripts, breaks and lays out lines, hints, rasterizes on the CPU or the GPU, and subsets a font down to the glyphs a page actually uses. One crate does all of it, and a C ABI sits alongside the Rust API rather than behind it. There are no dependencies at all, so the supply chain is the Rust compiler and nothing else. The parsers and the shaper forbid unsafe code outright, enforced by the compiler rather than by discipline: a font file is data from strangers, and daegun treats it thatfrom dg.calia.cc
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Hello HN! I found that picking out plausible but diverse skin tones for my digital art and game development projects was kind of difficult, and I got curious about if there was a way to define a color space that made it easy. I've built a color picker and procedural generation algorithm based on the space as well as a bunch of other fun js features and demos throughout the page that use the equations. If you find it interesting, I have lots of explanations of how I built it and what properties the space has. The methodology might be a bit shaky, but hopefully the result is as helpful for…
Life & fun · Aug 2026 · toneyalexander.github.io
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