- Me: https://johnnewbery.com/ / https://github.com/jnewbery / https://twitter.com/jfnewbery
- Chaincode Labs: https://chaincode.com/
- Chaincode Labs residency: https://residency.chaincode.com/
- Bitcoin Optech: https://bitcoinops.org/
- (Spanish publications) https://bitcoinops.org/es/publications/
- Bitcoin Core review club: https://bitcoincore.reviews/