head to head · open source
Supabase vs carbon-now-cli
Supabase has 110,097 GitHub stars, 14,262 forks, 1,128 open issues and last shipped yesterday. carbon-now-cli has 6,034 stars, 126 forks, 8 open issues and last shipped 10 months ago. Supabase leads on adoption by 1,725% (110,097 vs 6,034 stars). Supabase is written in TypeScript under Apache-2.0; carbon-now-cli is written in TypeScript under MIT. Supabase has attracted 13% as many forks as stars, carbon-now-cli 2%. 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 | carbon-now-cli | |
|---|---|---|
| GitHub stars | ★ 110K | ★ 6.0K |
| License | Apache-2.0 | MIT |
| Written in | TypeScript | TypeScript |
| Last push | 2026-09-18 | 2025-11-14 |
| Forks | ⑂ 14K | ⑂ 126 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick Supabase if
- You weight community size — 110K 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 carbon-now-cli if
- You want the carbon-now-cli feature set and don't need the biggest community
- You prefer the MIT license terms
- Your stack matches TypeScript
- You evaluated both and carbon-now-cli fits your workflow better
About Supabase
Supabase is an open source, Apache 2.0 licensed Postgres development platform that bundles a dedicated Postgres database with authentication, auto generated APIs, realtime subscriptions, file storage, and edge functions for developers building web, mobile, and AI applications.
read the full Supabase overview →
About carbon-now-cli
carbon now cli is a TypeScript command line tool that turns source code into Carbon style images straight from the terminal, built for developers who need presentable code snippets for docs, slides, and social posts without opening a browser.
read the full carbon-now-cli overview →
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Frequently asked questions
Is Supabase or carbon-now-cli more popular?
Supabase has 110,097 GitHub stars and carbon-now-cli has 6,034. Supabase has the larger community by that measure.
Are Supabase and carbon-now-cli free?
Both are open source. Supabase is licensed under Apache-2.0 and carbon-now-cli under MIT. Neither carries a licence fee.
What is the difference between Supabase and carbon-now-cli?
Supabase is written in TypeScript and carbon-now-cli in TypeScript. 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 carbon-now-cli?
Choose Supabase if you want the larger community (110,097 stars) or its Apache-2.0 licence terms. Choose carbon-now-cli if its feature set, stack or MIT licence fits better. Both are self-hostable.