Boot and upgrade via container images

A fully-validating Bitcoin node powered by Utreexo, with an integrated Electrum Server

Citrea, Bitcoin's First ZK Rollup 🍊🍋

Demo of an onchain Bitcoin Vault using OP_CAT

Citrea's BitVM Based Trust-Minimized Two-Way Peg Program

Retry a promise-returning or async function

A Python byte code VM written entirely from scratch in JavaScript with some unique features.

A Cashu wallet for Android and iOS 🥜🐿️

TFHE: Fast Fully Homomorphic Encryption Library over the Torus

Open source ASIC Bitcoin miner hardware

Process BIP-157/158 cfilters for distribution over a CDN

A curated list of community stores and apps on Umbrel

Gitness is an Open Source developer platform with Source Control management, Continuous Integration and Continuous Delivery.

🏃‍♂️💨 GPU accelerated STARK prover built on @arkworks-rs

Incredibly fast JavaScript runtime, bundler, test runner, and package manager – all in one

Privacy 2.0 for Ethereum

A self-hosted, offline, ChatGPT-like chatbot. Powered by Llama 2. 100% private, with no data leaving your device. New: Code Llama support!

A truly natural scripting language

A collection of essential TypeScript types

Cross-platform backup tool for Windows, macOS & Linux with fast, incremental backups, client-side end-to-end encryption, compression and data deduplication. CLI and GUI included.

A modern runtime for JavaScript and TypeScript.

🔵 Make TypeScript errors prettier and human-readable in VSCode 🎀

ARM64 builds for Deno

build-once run-anywhere c library