The Division Rank library provides functionalities for managing user divisions based on their ratings. It includes methods to find which division a user belongs to and to retrieve users within a specific division.
hast utility to get the rank (or depth, level) of headings
A term-division function-factory actor
Runtime validation for static types
A standalone speech rule engine for XML structures, based on the original engine from ChromeVox.
Ranks and unranks permutations
Functional utility library - modern, simple, typed, powerful
Ultra-fast MicroLoRA adaptation for WASM - rank-2 LoRA with <100us latency for per-operator learning
Beautiful and accessible math in all browsers. MathJax is an open-source JavaScript display engine for LaTeX, MathML, and AsciiMath notation that works in all browsers. This package includes the packaged components (install mathjax-full to get the source
Beautiful and accessible math in all browsers. MathJax is an open-source JavaScript display engine for LaTeX, MathML, and AsciiMath notation that works in all browsers and in server-side node applications. This package includes the source code as well as
A spelling checker that provides words suggestions, and the facility to search for words with a specific prefix.
remark-lint rule to warn when the first heading has a level other than a specified value
A module for the search backend that implements search using PostgreSQL
Production-ready TypeScript data structures: Heap, Deque, Trie, Graph, Red-Black Tree, TreeMap, TreeSet, and more. Zero dependencies, type-safe, with getRank/getByRank/rangeByRank support.
Base64 encoding and decoding helping util. Created for React Native but can be used anywhere
An arbitrary-precision Decimal type for JavaScript.
Return ranks of each element in a 2-d array
Take Hatch's AI Native Rank test from Claude Code, Claude Desktop, or Codex.
Manage real-time leaderboards using Redis
Sort Sails/Express-style route addresses by inclusivity
An immutable class implementation of the LexoRank ranking system by Atlassian JIRA
A math util library
A math util library
A math util library