Chainlink
Software / App
A decentralized oracle network recommended for implementing randomness in smart contracts.
Mentioned in 4 videos
Videos Mentioning Chainlink

Build a WEB3 app to mint unlimited NFTs… But should you?
Fireship
A decentralized oracle network that provides real-world data to smart contracts, recommended for implementing randomness in smart contracts.

Vitalik Buterin: Ethereum 2.0 | Lex Fridman Podcast #188
Lex Fridman
A decentralized oracle network that provides real-world data to smart contracts, which Vitalik views as important for specific use cases but prefers it to operate on Layer 2.

Sergey Nazarov: Chainlink, Smart Contracts, and Oracle Networks | Lex Fridman Podcast #181
Lex Fridman
A decentralized oracle network that provides data to smart contracts, with its 2.0 white paper describing its technology and vision.

Balaji Srinivasan: How to Fix Government, Twitter, Science, and the FDA | Lex Fridman Podcast #331
Lex Fridman
Balaji Srinivasan spoke about proof of human and auditing at their conference.