One shared memory for Claude, ChatGPT, Cursor, Codex, and every other AI tool you use.
How to install second-brain-cloudflare?
rahilp/second-brain-cloudflare
$git clone https://github.com/rahilp/second-brain-cloudflareInstalls into the current project.
›Prefer a prompt? Paste this to your agent
Install second-brain-cloudflare by running `git clone https://github.com/rahilp/second-brain-cloudflare`, then use it for the current task and follow its documentation at https://github.com/rahilp/second-brain-cloudflare.
README.md
| 1 | <p align="center"> |
| 2 | <a href="https://www.thesecondbrain.dev"><img src="https://www.thesecondbrain.dev/logos/sb-lockup.svg" alt="Second Brain" width="400"></a> |
| 3 | </p> |
| 4 | |
| 5 | **One shared memory for Claude, ChatGPT, Cursor, Codex, and every other AI tool you use.** |
| 6 | |
| 7 | [](LICENSE) |
| 8 | [](https://workers.cloudflare.com/) |
| 9 | [](https://modelcontextprotocol.io/) |
| 10 | |
| 11 | You use Claude for some things, ChatGPT for others, and Cursor for code. But your context, including your projects, decisions, and preferences, does not move with you. You end up explaining yourself again and again. |
| 12 | |
| 13 | Second Brain gives every AI tool access to the same persistent memory. |
| 14 | |
| 15 | Unlike memory built into a single app, this memory belongs to you. It runs in your own Cloudflare account, stays under your control, and cannot be locked inside one AI platform. |
| 16 | |
| 17 | **The easiest way to get started is the desktop app.** It sets everything up for you in about two minutes — no terminal, no accounts to wire together, no technical steps. |
| 18 | |
| 19 | ### [⬇ Download for Mac or Windows](../../releases/latest) |
| 20 | |
| 21 | Prefer to run it yourself? Use the one-click **[Deploy to Cloudflare](https://deploy.workers.cloudflare.com/?url=https://github.com/rahilp/second-brain-cloudflare)** button, or follow the manual steps. See the [Quick Start](#quick-start) for all three options. |
| 22 | |
| 23 | > ## #3 Product of the Day on Product Hunt |
| 24 | > |
| 25 | > <a href="https://www.producthunt.com/products/second-brain-cloudflare?embed=true&utm_source=badge-top-post-badge&utm_medium=badge&utm_campaign=badge-second-brain-for-ai" target="_blank" rel="noopener noreferrer"><img alt="Second Brain for AI: Persistent memory for Claude, ChatGPT, and Cursor" width="250" height="54" src="https://api.producthunt.com/widgets/embed-image/v1/top-post-badge.svg?post_id=1151393&theme=light&period=daily&t=1780357463637"></a> |
| 26 | |
| 27 | ## What's new in v2 |
| 28 | |
| 29 | * **Memory graph.** Memories now connect to each other — automatically as you save, or explicitly with the new `link` and `connections` tools. Recall can follow those connections (the `hops` option) to surface related context that a plain search would miss, and the dashboard has a new **Graph** tab to explore your memory visually. |
| 30 | |
| 31 | * **Notion sync.** Connect your Notion workspace from **Settings → Integrations** in the dashboard. Pages you share with the connection sync into memory, stay updated as they change in Notion, and surface in recall alongside everything else. Nightly automatic sync, or on demand with **Sync now**. |
| 32 | |
| 33 | * **Graceful degradation.** If the Vectorize index is missing, recall now falls back to keyword search with a clear notice instead of failing, a new `/health` endpoint reports index status, and the dashboard shows a banner with the exact fix. |
| 34 | |
| 35 | ## See it in action |
| 36 | |
| 37 | [](https://youtu.be/h0JqRM0UxHE) |
| 38 | |
| 39 | ## How it works |
| 40 | |
| 41 | Connect Second Brain to the AI tools you already use, then save information as it comes up. |
| 42 | |
| 43 | Second Brain retrieves memories by meaning rather than exact wording. Asking: |
| 44 | |
| 45 | > What did I decide about the pricing model? |
| 46 | |
| 47 | can surface the correct memory even when the original note used completely different words. |
| 48 | |
| 49 | ### Memory tools |
| 50 | |
| 51 | | Tool | What it does | |
| 52 | | ------------- | -------------------------------------------------------- | |
| 53 | | `remember` | Store ideas, decisions, preferences, and project context | |
| 54 | | `append` | Add an update to an existing memory | |
| 55 | | `update` | Replace an existing memory | |
| 56 | | `recall` | Find memories by meaning rather than exact wording | |
| 57 | | `list_recent` | Browse recently saved memories | |
| 58 | | `forg |
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