glissade core: signals, tracks, timeline document, evaluation, easing, springs, seeded RNG. Zero DOM/Node dependencies.

Engine, <idle-screen> custom element, plugin registry, seeded RNG, control-track, and types for idle-screens.

Deterministic psychodynamic profiles for LLM agents — 7-dimensional state, seeded RNG, byte-reproducible traces, exportable to system prompts.

Deterministic psychodynamic engine for LLM agents — seven-dimensional state vector, seeded RNG, byte-reproducible. The engine at the heart of ANIMA, as a library.

Statistical distribution sampling (normal, exponential, Poisson, beta, gamma, etc.) with deterministic seeded RNG

Core runtime for Runek: the World provider, useWorld, seeded rng, and the component contract.

Zero-dependency seeded RNG for games — Mulberry32 PRNG with weighted drops, gaussian distribution, shuffle, and 2D vector helpers.

Game-agnostic, deterministic engine base (Engine contract, FrameDriver, seeded RNG, integer vec2, replay envelope). Games implement this contract in their own repos.

Deterministic, sandbox-ready board game runtime: reducer contract, seeded RNG, turn/phase flow, event log, and per-player view redaction.

Tiny, Very very bad seeded RNG for use in games.

Game-agnostic, deterministic engine base (Engine contract, FrameDriver, seeded RNG, integer vec2, replay envelope). Games implement this contract in their own repos.

Game-agnostic, deterministic engine base (Engine contract, FrameDriver, seeded RNG, integer vec2, replay envelope). Games implement this contract in their own repos.

Range data type parser and serializer for PostgreSQL

The Fisher-Yates (aka Knuth) shuffle for Node.js, with seeding support

Write and backtest trading strategies against a multi-agent AMM token market with liquidity and vesting.

Zero-GC cinematic 2D camera. Deadzone, smoothed lookahead, deterministic shake via seeded RNG.

Pool selection + exam composition for OpenExam (spec 0.2). Deterministic via a seeded RNG per ADR-005.

randumb — locale-consistent random test data generator and Faker.js alternative. 58 locales, 5000+ real names, coupled to country + phone prefix + currency + city → no Russian Johns, no Moldovan shekels, no John Smiths in Kazan. Seeded RNG, Luhn-valid cre

Seeded random number generator for reproducible randomness - NOT cryptographically secure

Seeded rng with custom seed