notes

SaidTrace 是一款语音备忘录工具，可将 iPhone、Apple Watch 或录音设备上的音频同步到 Mac，利用用户自选的 LLM 生成转录和笔记，并支持将 AI 回答追溯回原始录音，强调本地数据与模型选择自由。

Lume is a native Windows notes app built with WinUI 3 that stays hidden until triggered by a mouse shake or shortcut, offering quick notes, a math scratchpad, freehand drawing, and local-first storage with optional OneDrive sync. It launches free for up to 20 notes on Product Hunt.

Cupola is a new Mac app that unifies Apple Calendar, Apple Reminders, and Apple Notes in one interface, accessible both as a standalone app and from the MacBook notch, available on Product Hunt with a 7-day free trial and a one-time $20 price.

This article discusses a new context management strategy in GPT Astra that avoids compression and instead writes objectives, decisions, and progress to server-side notes, thereby eliminating the need to generate conversation summaries when switching contexts.

SpacebarX is a keyboard-first outliner application designed for organizing notes, tasks, and projects.

A tweet sharing a comprehensive GitHub repository with notes and resources for system design interviews, based on books by Alex Xu, covering various system design topics.

Glasp MCP Connector lets users search their highlights and notes directly inside Claude and ChatGPT.

EdgeEver is an open-source, self-hosted AI knowledge base that runs on Cloudflare, integrates with AI agents via MCP, and supports web clipping and data migration from Evernote.

Flyout is a Mac app that lets you create rich-text notes that appear from the screen edge.

MinkNote is a private macOS notes app that stores notes as plain Markdown files, offering a simple and privacy-focused note-taking experience.

FlareMo is a personal note-taking system based on Cloudflare Workers. It uses the free tier to achieve zero server maintenance, supporting Flomo-style timeline notes, tags, attachments, search, and more.

Bamboo is a markdown notes app with AI features, giving users control over AI integration.

Sharing a machine learning systems notes repo on GitHub, covering distributed computing, parallelization, quantization, and PyTorch internals related to LLM training and inference. Suitable for learners interested in ML systems.

Introducing Prof Richard Xu and his popular machine learning notes project on GitHub, which contains over 2000 pages of slides and video links.

Zenotes is an open-source note-taking app with full Vim keybinding support, featuring built-in keyboard navigation, live Markdown preview, templates, remote repositories, and more—designed for users who never want to leave the keyboard.

A structured course built from personal study notes of the book *Linux Basics for Hackers* by OccupyTheWeb, covering core Linux concepts and commands for cybersecurity beginners.

A user shares a GitHub repository containing detailed lecture notes for all 10 chapters of Andrew Ng's Machine Learning Specialization, written in LaTeX and automatically compiled to PDF.

Obsidian's new community site is online, restructuring the plugin ecosystem, introducing security scorecards and automatic malicious code scanning, solving plugin security and review backlog issues, enhancing developer and user experience.