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3 pieces tagged Open source. Everything else is one click away in the rail beside it.
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12 min read
teiqr: the complete guide to generating, styling, validating and scanning QR codes
A working guide to teiqr — optimal encoding, ten module shapes with measured scan rates, logo damage analysis that is per-block rather than per-cent, PDF at a real millimetre size, and a decoder that proves the code you styled can still be read.
teiqrOpen sourceTypeScriptTutorial
2 min read
teiqr — QR codes you can prove are scannable
A new package, published to npm. Spec-conformant encoding, styled rendering, and a verification step that tells you whether the code you styled still reads.
Open sourceTypeScript
6 min read
Writing npm packages people can depend on: exports, tree-shaking and release flow
What separates a package that is safe to add from one that is a liability — an exports map that does not break anyone, tree-shaking you have measured rather than assumed, and a release process where the changelog cannot lie.
npmTypeScriptOpen sourceTooling
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