GitHub - substrate-developer-hub/awesome-substrate: A curated list of awesome projects and resources related to the Substrate blockchain development framework.

Bitcoin - Bitcoin services and tools for software developers.

GitHub - vhpoet/awesome-ripple: A curated list of Ripple resources

A curated list of ripple resources contribute to vhpoet awesome ripple development by creating an account on git hub

Non-Financial Blockchain - Non-financial blockchain applications.

Mastodon - Open source decentralized microblogging network.

Ethereum - Distributed computing platform for smart contract development.

Blockchain AI - Blockchain projects for artificial intelligence and machine learning.

EOSIO - A decentralized operating system supporting industrial-scale apps.

Corda - Open source blockchain platform designed for business.

Waves - Open source blockchain platform and development toolset for Web 3.0 apps and decentralized solutions.

Golem - Open source peer-to-peer marketplace for computing resources.

Stacks - A smart contract platform secured by Bitcoin.