Open source focus
Hacker News is open source
Open Source Alternatives to Hacker News
29 open source Computer Science options similar to Hacker News, ranked by named competitors first, sector overlap, and our 0-100 AI-readiness score. Each profile notes license and self-hosting where we have it.
Mastodon61Social MediaJena, Germany$63.0MOpen source · Self-hostable
Civitai60Generative AISan Francisco, United States$5.1MOpen source · Self-hostable
Lemmy23Social MediaOpen source · Self-hostable
eToro85FintechLimassol, Cyprus$524.0MOpen source
Automattic71Web DevelopmentSan Francisco, United States$300.0MOpen source · Self-hostable
Waze68MobilityTel Aviv, Israel$67.0MOpen source
Chai Research63AI CompanionPalo Alto, United States$55.0MOpen source
Gitar61Artificial IntelligenceSan Francisco, USA$9.0MOpen source
twittpr.com61Social PlatformSan Francisco, United States$20.3BOpen source
daily.dev52MediaTel Aviv, Israel$11.0MOpen source
Genius42EnterpriseSingapore, SingaporeOpen source
Audius34Music TechSan Francisco, United States$5.0MOpen source
Forbes24Book and Periodical PublishingJersey City, USOpen source
Radius Tech Hub NG22EdTechOpen source
Shewala20E-commerceOpen source
Manyverse18Decentralized Social NetworkHelsinki, FinlandOpen source · Self-hostable
Nike Run Club17Consumer AppBeaverton, United StatesOpen source
- Pakistantech15Tech News
Open source
Aemetis15Climate TechCupertino, United StatesOpen source · Self-hostable
PFPMe10Consumer AppOpen source
OpenTools10AI Tool MarketplaceSan Francisco, United StatesOpen source
Wowooo Limited4Creator EconomyOpen source
- INiNaturalist0BiodiversitySan Francisco, United States
Open source
StatelessgamingGamingOpen source
NewserNews AggregationOpen source
- Recipe CommonsCultural Heritage
Open source · Self-hostable
JayslistDiscovery PlatformOpen source
RunswithTech NewsOpen source
Salon MahjongGamingOpen source
| Company | Sector | License | HQ | Funding | Score |
|---|---|---|---|---|---|
| Mastodon | Social Media | Open source · Self-hostable | Jena, Germany | $63.0M | 61 |
| Civitai | Generative AI | Open source · Self-hostable | San Francisco, United States | $5.1M | 60 |
| Lemmy | Social Media | Open source · Self-hostable | — | — | 23 |
| eToro | Fintech | Open source | Limassol, Cyprus | $524.0M | 85 |
| Automattic | Web Development | Open source · Self-hostable | San Francisco, United States | $300.0M | 71 |
| Waze | Mobility | Open source | Tel Aviv, Israel | $67.0M | 68 |
| Chai Research | AI Companion | Open source | Palo Alto, United States | $55.0M | 63 |
| Gitar | Artificial Intelligence | Open source | San Francisco, USA | $9.0M | 61 |
| twittpr.com | Social Platform | Open source | San Francisco, United States | $20.3B | 61 |
| daily.dev | Media | Open source | Tel Aviv, Israel | $11.0M | 52 |
| Genius | Enterprise | Open source | Singapore, Singapore | — | 42 |
| Audius | Music Tech | Open source | San Francisco, United States | $5.0M | 34 |
| Forbes | Book and Periodical Publishing | Open source | Jersey City, US | — | 24 |
| Radius Tech Hub NG | EdTech | Open source | — | — | 22 |
| Shewala | E-commerce | Open source | — | — | 20 |
| Manyverse | Decentralized Social Network | Open source · Self-hostable | Helsinki, Finland | — | 18 |
| Nike Run Club | Consumer App | Open source | Beaverton, United States | — | 17 |
| Tech News | Open source | — | — | 15 | |
| Aemetis | Climate Tech | Open source · Self-hostable | Cupertino, United States | — | 15 |
| PFPMe | Consumer App | Open source | — | — | 10 |
| OpenTools | AI Tool Marketplace | Open source | San Francisco, United States | — | 10 |
| Wowooo Limited | Creator Economy | Open source | — | — | 4 |
| INiNaturalist | Biodiversity | Open source | San Francisco, United States | — | 0 |
| Statelessgaming | Gaming | Open source | — | — | — |
| Newser | News Aggregation | Open source | — | — | — |
| Cultural Heritage | Open source · Self-hostable | — | — | — | |
| Jayslist | Discovery Platform | Open source | — | — | — |
| Runswith | Tech News | Open source | — | — | — |
| Salon Mahjong | Gaming | Open source | — | — | — |