A CAD viewer capable of displaying OCP models (CadQuery/Build123d) in a web browser.

Mogan STEM Suite (based on GNU TeXmacs): Enjoy exploring science and technology!

A lightweight, lightning-fast, in-process vector database

High-efficiency LLM inference engine in C++/CUDA. Run Llama 70B on RTX 3090.

Visual Causal Flow

Jan is an open source alternative to ChatGPT that runs 100% offline on your computer.

Build commands for Rust PVM contracts

An ASCII graph drawing app

Lightweight client for Substrate-based chains, such as Polkadot and Kusama.

Peer-to-peer networking library

TypeScript implementation of FROST (RFC 9591) threshold signatures. Supporting Ed25519, secp256k1, P-256, Ristretto255, Ed448, and Taproot.

Template for writing a contract in Rust.

Python bindings for the `smoldot_light` Rust crate

webrings for the modern web

The open source coding agent.

OliveTin gives safe and simple access to predefined shell commands from a web interface.

Home Assistant Voice PE

Hyperbridge scales verifiable interoperability

TypeScript port of Blockchain Commons implementations: deterministic CBOR (dCBOR), Gordian Envelope for privacy-preserving data, Uniform Resources (UR), secret sharing (SSKR/Shamir), XID decentrali…

Zeeve Larch is a GUI frontend for Zombienet CLI

The GitHub Annotation Toolkit is a Figma asset library packed with components to help you organize your design canvas, diagram UI anatomy, and annotate accessibility details for web and mobile exp…

substrate-api-sidecar rebrand, and rewrite in rust

Zero Knowledge (ZK) toolkit for generating and verifying IETF VRF, Pedersen VRF and Ring Proofs

Automated generation of ink! v6 smart contract verifiers from Noir zero-knowledge proof circuits for PolkaVM.

Polkadot-API is a meticulously crafted suite of libraries, each designed to be composable, modular, and aligned with a "light-client first" philosophy.

Extremely fast and smart HTML + JS + CSS minifier, available for Rust, Deno, Java, Node.js, Python, Ruby, and WASM

A minimalist, easy-to-host service for sharing images and other files

The Rust Implementation of the libp2p networking stack.