According to Wu, the official Filecoin account introduced three L2 projects on Filecoin.

The first data L2 Basin provides hot and cold data layers, combined with a hot cache layer and cold storage components, to process weather data from decentralized sites and generate synthetic data for smart contracts.

Akave is the first L2 storage chain to support on-chain data lakes, reducing egress costs by placing data close to the compute stack with faster local access speeds.

Storacha Network is designed to enhance artificial intelligence and unstructured data management, processing large data sets through sharded files and supporting a range of artificial intelligence use cases.