head to head · open source
mindforger vs second-brain-cloudflare
mindforger has 2,724 GitHub stars, 173 forks, 625 open issues and last shipped 8 days ago. second-brain-cloudflare has 841 stars, 125 forks, 16 open issues and last shipped 6 days ago. mindforger leads on adoption by 224% (2,724 vs 841 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%. second-brain-cloudflare 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 | ★ 841 |
| License | GPL-2.0 | MIT |
| Written in | C++ | TypeScript |
| Last push | 2026-10-28 | 2026-10-30 |
| Forks | ⑂ 173 | ⑂ 125 |
| 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
Thinking Notebook & Markdown Editor Are you drowning in information , but starving for knowledge ? Where do you keep your private remarks like ideas, personal plans, gift tips, how tos, dreams, business vision, finance strategy, auto coaching notes? Loads of documents, sketches and remarks spread around the file system, cloud, web and Post it notes? Are you afraid of your knowledge privacy ? Are you able to find them once you create them? Do you know how are they mutually related when you read or write them? No? Thinking Notebook MindForger is human mind inspired personal knowledge management tool. Markdown…
read the full mindforger overview →
About second-brain-cloudflare
Private memory for you. Shared memory for your team. Available to every MCP compatible AI tool you use. Now with Team Edition — private personal layers plus a shared team layer, in one Worker. Claude, ChatGPT, Cursor, Codex, and the other AI tools you use do not naturally share context. You end up repeating the same projects, decisions, and preferences in every app. Second Brain gives those tools one persistent memory system. It runs in your own Cloudflare account, stays under your control, and retrieves the right context by meaning rather than exact wording. The desktop app is the easiest way to start. It…
read the full second-brain-cloudflare overview →
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Frequently asked questions
Is mindforger or second-brain-cloudflare more popular?
mindforger has 2,724 GitHub stars and second-brain-cloudflare has 841. 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 (2,724 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.