• sgamut3cine — Sony S-Gamut3.Cine / S-Log3, pinned by ACES vendor triples
• composed conversions ~2× faster — monomorphic hub chains (rgb→lab 94→48 ns)
• WASM batches beat JS 1.3–2.5× — sRGB encode via the exact x^(5/12) √√∛ identity
• lab's display route fused into one pre-multiplied matrix, mirrored bit-exactly in GL
• d3-color joins the benchmark; the Speed geomean column returns to the README
• the atlas lives at color-space.io
• refreshed gamut limits metadata

Full Changelog: v3.0.0...v3.1.0

• 161 color spaces
• Any-to-any graph wiring
• WASM zero-copy batch
• GLSL / WGSL chunks
• .cube LUT export
• ICC profile export
• MCP server tools
• Batch conversion form
• lite 27-space hub
• data.json metadata artifact
• Lab now D50
• Breaking: flat arguments

Full Changelog: v2.3.2...v3.0.0

• HSM color space with corrected reverse formula
• Feedback for paper authors about derivations in reverse transform
• Optimized tests, plan

Full Changelog: v2.2.0...v2.3.0

• Added type declarations

Full Changelog: v2.0.0...v2.2.0

What's Changed

• BREAKING: ESM-only entry. Don't update to v2.0 if you need CJS.
• General cleanup.
• Removed all dependencies.
• Tests are made with uvu.
• Better build.
• Updated demo.