A verifiable self-improvement loop for agent harnesses. Freeze the model. Evolve the harness. Promote only what proves lift.

Elliptic Curve Integrated Encryption Scheme for secp256k1/curve25519

BT fonts in `WOFF` and `WOFF2` formats, for use with [Arc UI System](https://ui.digital-ent-int.bt.com/latest/).

A physics-driven character, vehicle, and custom-gravity controller toolkit for React Three Fiber and Rapier.

Purely functional linear, quadratic and cubic bezier library, including accurate, robust bezier intersection.

MSR JavaScript Cryptography Library

Simple bezier curve editor built with React

Elliptic curve cryptography, which uses keybase/bn for bignums

Wrapper around an Elliptic Curve private or public keys

Universal Module for Cryptographic Key Utilities in JavaScript, including PEM-JWK converters

A tiny typescript implementation of the hobby curve algorithm without dependencies.

A Leaflet plugin for drawing Bézier curves and other complex shapes.

The fastest and smallest JavaScript polygon triangulation library for your WebGL apps

A JavaScript EdDSA library for secure signing and verification using Poseidon the Baby Jubjub elliptic curve.

Handle private key and public keys associated with elliptic curve cryptography. Used with crypto currencies such as Bitcoin, Litecoin, Dogecoin, etc. Works in both Node.js and the browser.

@noble/curves/bn254 with hash-to-curve & signature implementations for drand

A JavaScript library for adding points to the curve.

Multi-protocol lending data fetcher supporting Morpho Blue, Aave V2/V3, Compound V2/V3, Euler, Init, Lista DAO, and Morpho Midnight. Provides public market data (rates, TVL, configs) and per-user position data (balances, shares, collateral) in a unified f

Library for smoothing spline interpolation.

ecdh ecdsa prime256v1 secp256r1 secp256k1