Repository Index

Style React fast with 100% parity on React Native, an optional UI kit, and optimizing compiler.

• react
• react-native
• react-native-web
• css-in-js

Python library for portfolio optimization, factor model construction, and risk management built on scikit-learn

• asset-allocation
• portfolio
• portfolio-optimization
• quantitative-finance

Shell commands for development, staging, and production parity for Heroku apps

• heroku-apps
• developer-tools
• twelve-factor
• ruby

PiG (Pi in Go) is a faithful Go port of upstream Pi, the TypeScript codebase behind the Pi coding agent. It is a parity-bound translation, not a rewrite: upstream behavior is the contract, and Go is the implementation language.

• ai-agent
• ai-coding
• ai-tools
• go

Real-Time 3D Semantic Reconstruction from 2D data

• semantic-segmentation
• volumetric-reconstruction
• 3d-reconstruction
• robotics

Interact with Substrate based nodes in Rust or WebAssembly

Simple CLI tool to launch a local Polkadot test network

Fast FIX protocol library for the JVM

• finance
• fixprotocol
• java
• trading

Lightweight, efficient, binary serialization and deserialization codec

Collection of Useful Bridge Building Tools 🏗️

Blockchain Indexing Engine

• polkadot
• substrate
• postgres
• indexing

Agent Skills that convert a WordPress site (or any live site) into a static Astro site with URL, SEO, content and pixel parity, then take it through launch. Works in Claude Code, Codex and any agent that reads SKILL.md.

• agent-skills
• ai-agents
• astro
• claude-code

A fork of chevdor's srtool

A numbers puzzle game

a compact graph indexer stack for parity substrate, polkadot, kusama

• substrate
• polkadot
• graphql
• postgresql

Collection of random scripts and utilities written for Polkadot

A developer CLI tool that manages .env files, detects secret leaks, syncs env drift across teammates, and validates environment parity between local/staging/prod all from your terminal. Written in Go.

• cli
• developer-tools
• devops
• dotenv

AssemblyScript implementation of the SCALE codec used in the Parity Substrate framework.

Substrate RPC-client implementation made in pure Kotlin.

• substrate
• kotlin
• parity-substrate
• android

Encode and decode dynamically constructed values of arbitrary shapes to/from SCALE bytes

Decode SCALE bytes into custom types using a scale-info type registry and a custom Visitor impl.