head to head · open source
Supabase vs synthadoc
Supabase has 114,446 GitHub stars, 15,770 forks, 1,128 open issues and last shipped yesterday. synthadoc has 1,760 stars, 172 forks, 4 open issues and last shipped yesterday. Supabase leads on adoption by 6,403% (114,446 vs 1,760 stars). Supabase is written in TypeScript under Apache-2.0; synthadoc is written in Python under AGPL-3.0. Supabase has attracted 14% as many forks as stars, synthadoc 10%. Supabase was the more recently maintained of the two, and both are self-hostable with no licence fee.
Two open source projects, one decision. Both are free and self-hostable — the differences are community size, license terms, language stack and release pace.
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Side by side
| Supabase | synthadoc | |
|---|---|---|
| GitHub stars | ★ 114K | ★ 1.8K |
| License | Apache-2.0 | AGPL-3.0 |
| Written in | TypeScript | Python |
| Last push | 2026-11-02 | 2026-11-02 |
| Forks | ⑂ 16K | ⑂ 172 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick Supabase if
- You weight community size — 114K stars and counting
- You want the Apache-2.0 license terms
- Your stack matches TypeScript
- You value the larger contributor base for long-term maintenance
pick synthadoc if
- You want the synthadoc feature set and don't need the biggest community
- You prefer the AGPL-3.0 license terms
- Your stack matches Python
- You evaluated both and synthadoc fits your workflow better
About Supabase
Supabase Supabase is the Postgres development platform. We're building the features of Firebase using enterprise grade open source tools. [x] Hosted Postgres Database. Docs [x] Authentication and Authorization. Docs [x] Auto generated APIs. [x] REST. Docs [x] GraphQL. Docs [x] Realtime subscriptions. Docs [x] Functions. [x] Database Functions. Docs [x] Edge Functions Docs [x] File Storage. Docs [x] AI + Vector/Embeddings Toolkit. Docs [x] Dashboard Watch "releases" of this repo to get notified of major updates. Documentation For full documentation, visit supabase.com/docs To see how to Contribute, visit Getting…
read the full Supabase overview →
About synthadoc
Synthadoc Document version: v1.5.0 Engineered for solo users and enterprises alike, providing a domain specific knowledge base that scales seamlessly while maintaining accuracy through autonomous self optimization. Built for individuals, small teams, and large organizations who need a knowledge base that stays accurate as documents accumulate. Documentation, FAQ and articles: Synthadoc reads your raw source documents — PDFs, spreadsheets, PPTs, web pages, images, videos, Word files, TXTs, and AI session transcripts (.jsonl) — and uses an LLM to synthesize them into a persistent, structured wiki. Cross references…
read the full synthadoc overview →
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Frequently asked questions
Is Supabase or synthadoc more popular?
Supabase has 114,446 GitHub stars and synthadoc has 1,760. Supabase has the larger community by that measure.
Are Supabase and synthadoc free?
Both are open source. Supabase is licensed under Apache-2.0 and synthadoc under AGPL-3.0. Neither carries a licence fee.
What is the difference between Supabase and synthadoc?
Supabase is written in TypeScript and synthadoc in Python. The practical differences are community size, licence terms, language stack and release cadence — all compared in the table above.
Which should I choose, Supabase or synthadoc?
Choose Supabase if you want the larger community (114,446 stars) or its Apache-2.0 licence terms. Choose synthadoc if its feature set, stack or AGPL-3.0 licence fits better. Both are self-hostable.