VDO.Ninja is a free, open-source tool that lets you bring high-quality, low-latency video into OBS using just a browser. It uses peer-to-peer WebRTC, requires no installs or accounts, and is ideal for remote guests and live production.

PixelFed is a decentralized, open-source photo-sharing platform that works similarly to Instagram but is part of the Fediverse, allowing users to interact across different federated social networks. It prioritizes privacy, no ads, and user control over content.