Open source alternatives to Knowledge Base
Open source startups in the same category as Knowledge Base, ranked by GitHub stars and growth. Each repository is verified as belonging to the startup.
| Startup | Repository | Stars | +30d | 90 days | License |
|---|---|---|---|---|---|
| AFFiNE | toeverything/affine | 73,524 | +1,058 | Other | |
| Joplin | laurent22/joplin | 56,744 | +457 | Other | |
| Joplin | laurent22/joplin | 56,744 | +457 | Other | |
| Protégé | protegeproject/protege | 1,581 | +71 | Other | |
| OmniBox | import-ai/omnibox | 1,524 | +39 | Apache-2.0 | |
| Lokus | lokus-ai/lokus | 823 | +30 | Other | |
| Gray Box | aaryanverma/graybox | 263 | +16 | MIT | |
| Note67 | zapyap-com/note67 | 217 | +3 | AGPL-3.0 | |
| Heptabase | heptameta/heptabase-cli-skills | 154 | +3 | MIT | |
| DocsMint | hiai-gg/docsmint | 118 | +66 | Apache-2.0 | |
| Mdit - Markdown Notes | hjinco/mdit | 86 | +1 | Apache-2.0 | |
| Dumbnote | baibao577/dumbnote-page | 75 | 0 | — | |
| Gessential | mirarr-app/gessential | 26 | 0 | MIT | |
| Stacks | betterstacks/halycron | 25 | 0 | MIT | |
| AI Chat Widget + Notion | bulkpe-fintech/docs-ai-opensource | 19 | 0 | — | |
| Anql | anqlproject/anql | 16 | +10 | MIT | |
| jot — a terminal notebook | intina47/jot | 6 | 0 | AGPL-3.0 |
Data: GitHub APIAll open source startups →










