head to head · open source
mindforger vs second-brain-cloudflare
mindforger has 2,719 GitHub stars, 173 forks, 625 open issues and last shipped yesterday. second-brain-cloudflare has 773 stars, 117 forks, 16 open issues and last shipped 3 days ago. mindforger leads on adoption by 252% (2,719 vs 773 stars). mindforger is written in C++ under GPL-2.0; second-brain-cloudflare is written in TypeScript under MIT. mindforger has attracted 6% as many forks as stars, second-brain-cloudflare 15%. mindforger 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
| mindforger | second-brain-cloudflare | |
|---|---|---|
| GitHub stars | ★ 2.7K | ★ 773 |
| License | GPL-2.0 | MIT |
| Written in | C++ | TypeScript |
| Last push | 2026-09-19 | 2026-09-17 |
| Forks | ⑂ 173 | ⑂ 117 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick mindforger if
- You weight community size — 2.7K stars and counting
- You want the GPL-2.0 license terms
- Your stack matches C++
- You value the larger contributor base for long-term maintenance
pick second-brain-cloudflare if
- You want the second-brain-cloudflare feature set and don't need the biggest community
- You prefer the MIT license terms
- Your stack matches TypeScript
- You evaluated both and second-brain-cloudflare fits your workflow better
About mindforger
MindForger is a free, open source thinking notebook and Markdown editor for people who keep private remarks — ideas, personal plans, gift tips, how tos, dreams, business vision, finance strategy, auto coaching notes — on their own machine and want to find and connect them again instead of scattering them across the file system, cloud, web, and Post it notes.
read the full mindforger overview →
About second-brain-cloudflare
Second Brain is a self hosted memory layer for AI tools — an MIT licensed TypeScript application that runs as a Cloudflare Worker, stores anything once, and lets Claude, ChatGPT, Cursor, Codex, and any other Model Context Protocol client recall it by meaning — built for individuals and small teams who want their AI context to live in their own Cloudflare account.
read the full second-brain-cloudflare overview →
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Frequently asked questions
Is mindforger or second-brain-cloudflare more popular?
mindforger has 2,719 GitHub stars and second-brain-cloudflare has 773. mindforger has the larger community by that measure.
Are mindforger and second-brain-cloudflare free?
Both are open source. mindforger is licensed under GPL-2.0 and second-brain-cloudflare under MIT. Neither carries a licence fee.
What is the difference between mindforger and second-brain-cloudflare?
mindforger is written in C++ and second-brain-cloudflare 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, mindforger or second-brain-cloudflare?
Choose mindforger if you want the larger community (2,719 stars) or its GPL-2.0 licence terms. Choose second-brain-cloudflare if its feature set, stack or MIT licence fits better. Both are self-hostable.