
Gradus - Tasks, Habits & Goals, Progress You Never Lose
Track tasks, habits, goals, and daily progress in one calendar-based app with no login required.
@sykatt01 · X
Let's connect. 🧗 Hike at:
The full gallery
Tech stack
60 projects

Track tasks, habits, goals, and daily progress in one calendar-based app with no login required.
@sykatt01 · X
Let's connect. 🧗 Hike at:

Track CGPA, organize study materials, and manage academic work for individuals and teams.
@ekene_ogbuagu · X
Working on An Nigerian University-based Education Operating System, where students can calculate and track their CGPA and also study😌🔥

Manage academic conferences: submit and review papers, handle scheduling and registration.
@harryjwang · X
I've used many of the major conference systems. Plenty still have docs as an unsearchable static site — or worse, as PDFs that stopped tracking the product three versions ago. Somehow, still true in 2026. We took an AI-first path with instead. Our docs are generated from the codebase itself. A custom Claude Code skill writes each page and retakes the screenshots whenever a feature changes — so the docs don't drift from the product. Every page still gets reviewed by a human before it ships. Now you can talk to them, too. We just shipped "Ask AI" over our docs: This feature also turned out to be a nice teaching case for agentic RAG vs. classic RAG: • Classic RAG: chunk → embed → vector DB → retrieve once, by fixed rules • Agentic RAG: hand the model a search tool and let it drive — write a query, read the results, rewrite, retry At more than 100 pages, still no vector database needed. And every answer cites the exact page it came from. #Age

Generate study plans and AI quizzes from YouTube playlists for structured learning.
@shuvo_xyz · X

Personalized learning, ACT/SAT prep, essay support, and audio tutoring in 100+ languages.
@vrajshroff · X
Personalized learning for students

University platform for managing student attendance, lectures, and grades.
@gamil782003 · X
Check out what I just built with Lovable!

Track your placement prep by practicing DSA patterns with ChatGPT-powered guidance.
@8876sahil · X
If you tired of random DSA videos and unstructured placement prep. You can try trackMe a free placement tracker. Practice DSA pattern-wise, prepare topic-wise, and learn with ChatGPT. Feedback welcome. Share if useful

AI-powered academic paper editor with writing assistance, citation management, and plagiarism detection.
Voyagard — AI 学术论文编辑器,有 AI 编辑,一键查重降重,AI推荐文献索引等功能, 帮助你完成从选题调研,文献索引并管理, AI协助撰写等功能,帮助你轻松完成论文撰写

Create study notes, predict academic performance, and generate study guides with AI assistance.
@indradevGod89 · X

Organize notes and collections, ask questions about them, and generate podcasts and study materials.
mistakevin · HN
I've been working on https://notebooker.ai if anyone is interested in giving some feedback. I tried to post a Show HN yesterday with details about how I built it, but was auto-flagged and not sure what rules I broke. Everything that I've built on top of open-notebook, like the plugin system for your own "creators" (aka, podcasts, infographics, etc) is at https://github.com/Notebooker-ai plus a Cloudflare Worker AI deployer to play with different models. Been working on it for about six months.

Complete real work in tech and design to earn skill badges and build a verifiable portfolio.
u/tejassp03 · Reddit
building in public: a tool to practice real work instead of courses saw so many people finishing courses and collecting certificates like they're collecting pokemon cards. So we built something that closes the gap between "i finished the course" and "i can actually do the work" it's tasklearn.app , you get real industry tasks, you attempt them, you see how far you actually get. no videos, no tutorials , just the task itself and ai feedback on what you did. learning th

Convert lecture videos into formatted PDF and ePub course books automatically.
h02 · HN
LectureToBook – Turn Videos into a PDF/ePub