WebAssembly bindings for xfingine — pure computation engines for personal finance

Headless pure-computation utilities for turning streaming Markdown strings into HAST structures.

BPI (Beat Power Indicator) calculation, rank estimation and total BPI. Data-agnostic pure computation, zero runtime dependencies.

Agent Output Guard MCP Server - Validate and verify data from other agents before acting on it. Zero LLM costs, pure computation. Solves coordination failures in multi-agent systems.

There is no really random value in pure computation—all are pre-calculated. Real randomness comes from physical entropy like atmospheric noise. Fetch true random numbers from Random.org with customizable parameters.

Dependency-free WCA scramble generation. Pure computation only — no Web Workers, no DOM, no browser-only APIs — so it runs identically in Node, Bun, Vite, and both Next.js server and client contexts.

A pure computation turn arbiter for asynchronous, anonymous, two-sided games (e.g. crowd chess, race-condition turn games).

Deterministic engine for the 2-player Energy Game (CodeClash). Pure computation: no I/O, no sandbox, no match loop.

Helper function to annotate paths and nodes with #__PURE__ comment

Pure random number generator written in TypeScript

Mark top-level React method calls as pure for tree shaking

Optimized bcrypt in plain JavaScript with zero dependencies, with TypeScript support. Compatible to 'bcrypt'.

Convert character encodings in pure javascript.

Session-projection seam: the merge-extensible projection type table, the provider contract, and the ctx.sessionProjections registry serving whole current values of log-derived per-session state

gRPC Library for Node - pure JS implementation

Standard library

A Babel plugin to inject imports to core-js@3 polyfills

pure js diffie-hellman

Math.js is an extensive math library for JavaScript and Node.js. It features a flexible expression parser with support for symbolic computation, comes with a large set of built-in functions and constants, and offers an integrated solution to work with dif

Atom M-A8 — Email Deliverability Preflight. Pure-computation checks for SPF/DKIM/DMARC, bounce rates, spam signals, and subject-line heuristics before a send.