A simple vaultless password manager in Go

Record your test suite's HTTP interactions and replay them during future test runs for fast, deterministic, accurate tests.

Magical Deterministic Simulator for distributed systems in Rust.

Generate deterministic fake values: The same input will always generate the same fake-output.

C++ header-only fixed-point math library

Durable & Deterministic Workflow Engine

A Compositional Numeric Library for C++

Cross-platform deterministic physics simulation in Unity, using DOTS physics and soft floats

Rust implementation of behavior trees for deterministic AI (now with Python bindings)

Deterministic safety solutions for probabilistic AI agents

DARKLINGS is an accessible F2P 2D fighting game with periodic updates (using Rollback Netcode).

Fast Lockstep ECS Framework

fct 0.1.2 — Rust compiler/runtime for FACET specification v2.1.3 (NADL)

Software implementation of floating point numbers and operations

Deterministic PineScript v6 backtest runtime. Validated trade-for-trade against TradingView.

(WIP) Deterministic, Lockstep RTS Engine

Context intelligence layer for LLM agents: persistent memory with write-time dedup, sensitivity tagging, conflict detection, and hierarchical decay. ~12ms. No LLM calls. MIT.

The opinionated PHP code formatter

This application can render fractals by putting the IFS code.

A pure Python LR/GLR parser - http://www.igordejanovic.net/parglare/