AI Categories
Explore AI companies by domain. View aggregate funding, company counts, and developer community signals.Data updated: Mar 4, 2026
16Categories
$271.5BTotal Funding
262Companies Tracked
2.0BDownloads/mo
Foundation Models
Total Funding$244.3B
Companies33
HN Mentions6.7K
Downloads/mo838.0M
Avg GitHub Stars35.1K
Top Companies
AI Infrastructure
Total Funding$12.9B
Companies75
HN Mentions1.7K
Downloads/mo1.1B
Avg GitHub Stars14.0K
Top Companies
Code Generation
Total Funding$3.2B
Companies21
HN Mentions1.6K
Downloads/mo1.9M
Avg GitHub Stars17.6K
AI Agents
Total Funding$2.7B
Companies31
HN Mentions1.5K
Downloads/mo8.7M
Avg GitHub Stars36.4K
Conversational AI
Total Funding$1.4B
Companies15
HN Mentions164
Downloads/mo5.8M
Avg GitHub Stars3.6K
AI Search
Total Funding$1.1B
Companies13
HN Mentions402
Downloads/mo34.6M
Avg GitHub Stars13.5K
Top Companies
Content Writing
Total Funding$644M
Companies7
HN Mentions528
Downloads/mo33.0K
Avg GitHub Stars1.1K
Creative Tools
Total Funding$629M
Companies6
HN Mentions87
Avg GitHub Stars7.6K
Top Companies
Translation
Total Funding$492M
Companies5
HN Mentions578
Downloads/mo662.4K
Avg GitHub Stars4.7K
Video Generation
Total Funding$480M
Companies14
HN Mentions158
Downloads/mo659.5K
Avg GitHub Stars2.6K
Image Generation
Total Funding$436M
Companies7
HN Mentions215
Downloads/mo6.7M
Avg GitHub Stars10.6K
Top Companies
Audio & Speech
Total Funding$388M
Companies13
HN Mentions138
Downloads/mo7.0M
Avg GitHub Stars10.2K
Top Companies
Transcription
Total Funding$333M
Companies6
HN Mentions72
Downloads/mo5.1M
Avg GitHub Stars203
Top Companies