Convert images for e-paper displays with advanced tone mapping, dithering, and color palette optimization
Payload CMS plugin for automatic Blurhash/Thumbhash encoding of images
Sudoku puzzle generator
Sort colors in a visually pleasing way.
Coordinate transformation functions
A pico size JWT library
A pure JS decoder for the PKWare implode compression algorithm
A wrapper to turn webcam audio samples into buffers.
Dithers an image using the Floyd-Steinberg algorithm
HMAC-SHA256 request signing and verification for API integrations
Calculate the sum of strided array elements, ignoring NaN values and using an improved Kahan–Babuška algorithm.
Native Module using Kotlin & Swift for React-Native
AlgoVoi substrate-author layer for JCS+PQC integration: signature_algorithm open-enum + cross-implementor byte-anchor convergence proof. TypeScript companion to algovoi-substrate-pqc on PyPI.
A javascript text diff implementation.
A pure JavaScript implementation of the AES block cipher algorithm with additional features.
Fast md5
@noble/* based HPKE algorithm implementations for hpke
Allows recursive import of SCSS components from local and/or node_modules directories using npm's module resolving algorithm
Embedding Locality IDentifier - encode embeddings into sortable string IDs for vector search without vector stores, plus fast string similarity algorithms
kociemba algorithm for Rubik's Cube
A cache object that deletes the least-frequently-used items.
TEA-CODE-NPM
Wyreup CLI — run privacy-first file tools from the shell. Same engine as wyreup.com, scriptable and offline.
Passport strategy for Keycloak JWT