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toeverything / AFFiNE

There can be more than Notion and Miro. AFFiNE(pronounced [ə‘fain]) is a next-gen knowledge base that brings planning, sorting and creating all together. Privacy first, open-source, customizable and ready to use.

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Updated Nov 11, 2026
TypeScript

usememos / memos

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Memos is an open-source, self-hosted note-taking app that brings your everyday thoughts together in a personal timeline. Your data stays yours, and you choose what to keep private or share.

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Updated Nov 10, 2026
Go

TriliumNext / Trilium

Star

Build your personal knowledge base with Trilium Notes

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Updated Nov 10, 2026
TypeScript

denysdovhan / wtfjs

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🤪 A list of funny and tricky JavaScript examples

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Updated Oct 5, 2026
JavaScript

xournalpp / xournalpp

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Xournal++ is a handwriting notetaking software with PDF annotation support. Written in C++ with GTK3, supporting Linux (e.g. Ubuntu, Debian, Arch, SUSE), macOS and Windows 10. Supports pen input from devices such as Wacom Tablets.

pdf c-plus-plus notes gtk3 pdf-viewer pen crossplatform notetaking

Updated Nov 10, 2026
C++

streetwriters / notesnook

Sponsor

8000 Star

A fully open source & end-to-end encrypted note taking alternative to Evernote.

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Updated Nov 10, 2026
TypeScript

trimstray / nginx-admins-handbook

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How to improve NGINX performance, security, and other important things.

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Updated Nov 19, 2024
Shell

seaswalker / spring-analysis

Star

Spring源码阅读

spring notes source-code-analysis

Updated Mar 24, 2023
Java

flxzt / rnote

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Sketch and take handwritten notes.

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Updated Nov 10, 2026
Rust

hackjutsu / Lepton

Star

💻 Democratizing Snippet Management (macOS/Win/Linux)

electron react redux snippets markdown-editor notes electron-application electron-app desktop-client electron-builder github-gist gists webpack3

Updated Nov 9, 2026
JavaScript

hackmdio / codimd

Star

CodiMD - Realtime collaborative markdown notes on all platforms.

markdown < 10BC8 a data-hydro-click="{"event_type":"explore.click","payload":{"click_context":"REPOSITORY_CARD","click_target":"TOPIC","click_visual_representation":"TOPIC_TAG","actor_id":null,"record_id":12532,"originating_url":"https://github.com/topics/notes?o=desc&s=stars","user_id":null}}" data-hydro-click-hmac="6081238bb6c713587919b586c5869eacf31c07edcf4523998fb31237038574b5" title="Topic: notes" href="/topics/notes" data-view-component="true" class="topic-tag topic-tag-link Link f6 mb-2 tmp-mb-2">notes realtime collaboration hackmd codimd

Updated Oct 2, 2025
JavaScript

QianMo / Game-Programmer-Study-Notes

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⚓ 我的游戏程序员生涯的读书笔记合辑。你可以把它看作一个加强版的Blog。涉及图形学、实时渲染、编程实践、GPU编程、设计模式、软件工程等内容。Keep Reading , Keep Writing , Keep Coding.

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Updated Oct 16, 2021

GcsSloop / AndroidNote

Star

安卓学习笔记

android notes custom-view android-studio gcssloop

Updated Mar 18, 2024
Java

TiddlyWiki / TiddlyWiki5

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A self-contained JavaScript wiki for the browser, Node.js, AWS Lambda etc.

javascript windows linux html wiki notes notepad tiddlywiki hacktoberfest

Updated Nov 4, 2026
JavaScript

xwmx / nb

Sponsor

Star

CLI and local web plain text note‑taking, bookmarking, and archiving with linking, tagging, filtering, search, Git versioning & syncing, Pandoc conversion, + more, in a single portable script.