A list of Free Software network services and web applications which can be hosted on your own servers

A toolbox for zkSNARKs on Ethereum

Proof of concept for using EIP-4788 beacon root oracle on L2 to prove L1 state.

Foundry tools for testing with Gnosis Safes

High performance self-hosted photo and video management solution.

Hardhat is a development environment to compile, deploy, test, and debug your Ethereum software.

A handy Docker container to periodically backup PostgreSQL to S3

Speedtest Tracker is a self-hosted internet performance tracking application that runs speedtest checks against Ookla's Speedtest service.

Collection of helm charts for self-hosted apps

State Machine library for Spring-Boot

Starter kit for temporal web applications (NOT CRYPTO RELATED)

Resources for the ultimate introduction to Godot 4 [2D]

Javascript library to format and display cryptocurrency and money

Premium Queue package for handling distributed jobs and messages in NodeJS.

WalletConnect Monorepo

A curated and opinionated list of resources for Chief Technology Officers, with the emphasis on startups

Basic string utilities for Solidity

Reactive primitives for Ethereum apps

A comprehensive, up-to-date collection of information about several thousands (!) of crypto tokens.

Solidity contract to batch balance checks in one call

A list of challenges designed for traveling ethernauts

A graphql client for clojurescript and clojure

Rust programming, in French.

Safe allows secure management of blockchain assets.

🛠️ A smart contract UI for your Ethereum dapp project

Small, fast, and complete interceptor library for Clojure/Script

Re-frame effects/coeffects for Web storage

The full stack toolkit to build onchain app UX