A simple, fast, and flexible Game Engine written in Rust, with simplicity in mind.
A lightweight Rust library for classical molecular dynamics potentials, providing modular force field components (LJ, bonds, angles, torsions) for major systems like DREIDING, AMBER, and GROMOS, with high-performance, branchless kernels in no-std scientific computing.
Environment / Runtime MCP server for ADK-Rust Enterprise — environment registry, deployments, worker pools, and promotion gates
A Rust library and CLI for imposing single-sheet PDFs into booklet layouts with configurable n-up binding.
Generalized reborrowing traits and an optional derive macro.
Khanij — geology and mineralogy engine for crystal structures, rock cycles, soil, and mineral properties
no_std, zero-allocation DSP foundation with compile-time signal domain tracking
The zero-copy standard library for Solana programs built on Hopper Runtime. Account layout, validation, PDA, Token/Mint readers, Token-2022 screening, CPI guards, DeFi math, AMM, slippage, lending, staking, vesting, multisig, distribution, Merkle, Ed25519, Pyth oracle. Declarative macros for error codes, instruction dispatch, and account checks. no_std, no_alloc, no proc macros, BPF-safe.
Code metrics tool — health score, complexity, duplication, hotspots, ownership
JNI bindings for Lance Columnar format
Praxis — agent-native Unix tools. Single binary replacing grep, cat, find, sed, diff for AI coding agents.
Semantic code search CLI — like ripgrep but for meaning
Ruby implementation of the parity SCALE data format
This gem includes a ruby implementation of SCALE Codec, a general Substrate Http JSONRPC Client, and, a general Substrate Websocket JSON-RPC Client.