01
Foundations
Start here if you're new to AI. Build a solid mental model in a few hours.
Free AI library
Learn AI.Free forever.
1019 plain-English guides, structured learning paths, and an open library — built by an independent 501(c)(3) nonprofit so anyone can understand modern AI.
1019Free guides
9Topic tracks
~4 minPer guide
68h+Total library
Start here
Three learning paths
Each path is a sequence of guides you can read in order. Pick the one that matches what you want to do.
02
Practical Use
Learn how to actually use today's AI tools well — chat, write, create, code.
03
Society & Ethics
Understand the real-world impact of AI on jobs, privacy, safety, and society.
Topic tracks
Browse by track
Jump into the area you care about. Every track has multiple plain-English guides.
Full library
All guides
1019 of 1019 guides shown. Filter by track or search above.
Audio AI
Music Genre Classification
Music Genre Classification explained clearly for everyday readers.
Audio AICover Song Identification
Cover Song Identification explained clearly for everyday readers.
Audio AIDDSP Differentiable Audio Synthesis
DDSP Differentiable Audio Synthesis explained clearly for everyday readers.
IndustriesAI in Regulatory Compliance
AI in Regulatory Compliance explained clearly for everyday readers.
TechnicalInfiniBand and RDMA Networking
InfiniBand and RDMA Networking explained clearly for everyday readers.
TechnicalCollective Communication and NCCL
Collective Communication and NCCL explained clearly for everyday readers.
CompaniesPika Labs
Pika Labs explained clearly for everyday readers.
CompaniesWriter Enterprise AI
Writer Enterprise AI explained clearly for everyday readers.
CompaniesKling by Kuaishou
Kling by Kuaishou explained clearly for everyday readers.
CompaniesPinecone
Pinecone explained clearly for everyday readers.
CompaniesSynthesia
Synthesia explained clearly for everyday readers.
CompaniesHeyGen
HeyGen explained clearly for everyday readers.
Keep AI education free for everyone.
We're a 501(c)(3) nonprofit. No ads, no paywall, no tracking. Just clear AI guides funded by readers who value an independent source.