
StackMind — Second Brain for Developers
Notes with code blocks, Kanban bug tracker, and snippet library with GitHub import.
@SinghApurv1711 · X
Hey! Check it out here:
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Notes with code blocks, Kanban bug tracker, and snippet library with GitHub import.
@SinghApurv1711 · X
Hey! Check it out here:

Browse indexed AI Engineer YouTube talks with summaries and timestamps.
strickvl · HN
A searchable, timestamped index of 1,124 AI Engineer talks

Organize bookmarks, notes, voice memos, and screenshots with AI summaries and password vault.
@aliuagon_ · X

A digital workspace to capture and organize your ideas, notes, and plans.
@BuildWithRameen · X
a canvas workspace for creatives.

Transform PDFs into interactive study tools with AI chat, notes, quizzes, and flashcards.
u/twozeroes · Reddit
I spent the last year building my first project, looking for some real feedback and opinion. Hello everyone. So last year i had simple idea to make a ChatGPT to pdf website, where user can paste a link and and download the pdf of a certain part of the cha. It was also the first serious project I've ever worked on. But while building i had so many problems and new ideas while discussing with ai and i kept building. I started working on document processing, OCR, citations, highlighting, multi

Upload slides, notes, or textbook images to generate AI-organized study guides with key concepts and practice questions.
@SundayEzek4130 · X
Still struggling with long lecture notes? Turn any difficult course into simple, easy-to-read notes in seconds. 🚀 Try it now: Check out what I just built with Lovable!

Convert GoodNotes archives to SVG, PDF, and JSON formats using 100% local processing.
Kaih1825 · HN
Hi HN, I'm the author of this project. I built this because I wanted my handwritten notes to truly belong to me—free to be migrated to other apps instead of being locked inside the proprietary Goodnotes ecosystem. To be honest, I have absolutely no background in reverse engineering or binary file parsing. I built this almost entirely through "vibe coding" (using LLMs as my pair programmers—mainly Gemini Pro/Flash, and occasionally Claude Sonnet). My ultimate goal is to unlock .goodnotes files so

Save links, notes, images and documents, then find them by meaning using AI.
@RymetrixApp · X
Rymetrix builds calm, thoughtful software that helps people keep, understand and use what matters. Meet Nembra, our private AI recall system.

Convert lecture notes and PDFs into flashcards, quizzes, summaries, and audio podcasts.
u/LineMission3540 · Reddit
Would Love Feedback on an AI Study Tool I'm Building I’m a high school student currently building Vulty, an AI study tool that organizes and turns lecture notes and PDFs into interactive, editable note summaries, flashcards, quizzes, and even 1 to 15 minute audio podcasts. We’re starting early access testing before launch, and we would love feedback and beta testers. You can test Vulty out at https://vulty.org/ . If you'd like to access Pro or Premium mode for testing for free, DM me and I c

A free whiteboard tool for quick sketches and sticky notes, no signup required.
@spantofficial · X
Just shipped my first web app — AuraBoard Studio, a free whiteboard tool for quick sketches & sticky notes. No signup needed. 🔗 Built it as a side project while doing my Mechanical Engg diploma 👀 #buildinpublic

Open-source browser tool to generate UI prototypes, graphics, logos, and social media designs with AI.
MuseUI — 开源的纯浏览器运行的 AI 画布式图片工作台,可生成 UI 原型、文章封面、信息图、Logo、贴纸、社交媒体配图

AI tool for structuring and refining short-form writing.
siscia · HN
Structo – Claude Code for short form writing