OpenNote

What it does

A notebook app built with Rust and AI tech stacks. Support semantic search and importing webpages. - GitHub - AspadaX/opennote: A notebook app built with Rust and AI tech stacks. Support semantic search and importing webpages.

An AI native notebook app built with pure Rust and GPUI - opennote-org/opennote

A block-based, AI-powered note-taking app with semantic search — built entirely in Rust. Status: Heavy Development — APIs, architecture, and workflows are evolving quickly. Contributions, feedback, and experimental use are all welcome. For mac users : I don't have an Apple Developer Account yet, so I can't codesign the mac app. You may need to run the following command in Terminal, after pasting the app file to the Applications folder: For first-time installation : The app will try downloading models--sentence-transformers--all-MiniLM-L6-v2 from https://huggingface.co by default. However, in case if the official site fails, it will switch to use a mirror site, which is https://hf-mirror.com…from github.com

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  AI Notebook App2024 · hynote.ai · ▲396

  AI-powered second brain🧠

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  Open Notebook2025 · noodleflow.ai · ▲144

  Open Notebook is a tool where you can upload your own sources - PDFs (textbooks, research papers), Github repos, documentation websites, and other URLs. Once uploaded, you can either chat with an AI about them or run “apps” on top of those sources. Apps can be anything. Right now, I’ve built the following: - turn articles into short video overviews - create a mind map of the source - create summaries or other reports about the source - generate quizzes or flashcards to help study the source You can also remix existing apps or create one from scratch. I built this because I wanted to make…

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  Notebook2016 · zoho.com · ▲251

  The beautifully simple note-taking app

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  Notebook.ai2016 · notebook.ai · ▲255

  A smart notebook that grows and collaborates with you

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  A simple GUI Notepad using C++ natively made in my high school in 20152020 · github.com · ▲87

  A GUI Notepad completely made from scratch using C++ native library and Graphics library coupled with mouse events as part my 12th Grade Project in 2015 - vibhoothi/CNotepad

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  CushionApr 2026 · cushionmd.com · ▲91

  Opensource AI note taking app

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  a social network for devs

  Dev tools · 3d ago · dev-null.sh

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  open-source IDE for thoughtful software design. Contribute to devdotfast/whiteboard development by creating an account on GitHub.

  Dev tools · 28d ago · github.com

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  Reladraw – A diagram language where you decide where to place things▲411

  Contribute to reladraw/reladraw development by creating an account on GitHub.

  Dev tools · 26d ago · github.com

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  OpenBot▲362

  Grok Bot alternative: free, local, open-source, multiplayer

  Dev tools · 23d ago · openbot.run

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  Talanoa▲346

  Hi HN, I’m a fullstack developer, and honestly, I’ve lost count of how many side projects I’ve worked on over the years. But one idea kept coming back to me: a different kind of email client. It first came to me in 2014: “What if we could handle emails more like conversations?” Every year, I’d revisit this concept in my “Build Notes.” Ten years later, no one had built exactly what I had in mind — so I finally decided to do it myself. That’s how Talanoa was born. I wanted something focused on people, not timelines. I was tired of marking messages as unread just to remember to reply later, or…

  Dev tools · 21d ago · talanoa.email

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  One MCP for everything your agents need: apps, memory, tools

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• GP
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  Life & fun · Dec 2025 · dosaygo-studio.github.io

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  Jmail – Google Suite for Epstein files▲1,557

  Hi everyone! My name's Luke and I made the original Jmail here alongside Riley Walz. We had a ton of friends collaborate on building out more of the app suite last night in lieue of DOJ's "Epstein files" release. Please AMA!

  Life & fun · Dec 2025 · jmail.world

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  Loki.Build▲743

  Design and ship studio-grade landing pages with AI

  AI · Dec 2025 · loki.build

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  PlanEat AI▲733

  AI turns your health goals into a 7-day menu & grocery list

  AI · Dec 2025 · planeatai.com

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  22 GB of Hacker News in SQLite▲730

  Community, All the HN belong to you. This is an archive of hacker news that fits in your browser. When I made HN Made of Primes I realized I could probably do this offline sqlite/wasm thing with the whole GBs of archive. The whole dataset. So I tried it, and this is it. Have Hacker News on your device. Go to this repo (https://github.com/DOSAYGO-STUDIO/HackerBook): you can download it. Big Query -> ETL -> npx serve docs - that's it. 20 years of HN arguments and beauty, can be yours forever. So they'll never die. Ever. It's the unkillable static archive of HN and it's…

  Dev tools · Dec 2025 · hackerbook.dosaygo.com

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  CyberCut AI▲723

  AI video studio for viral social clips

  AI · Dec 2025 · cybercut.ai