
openstem — code skills that finally stick
Learn code skills with flashcards, quizzes, and AI tutoring built on memory science.
@mkappworks · X
I am building lets connect
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60 projects

Learn code skills with flashcards, quizzes, and AI tutoring built on memory science.
@mkappworks · X
I am building lets connect

Versioned memory workspace for your ideas and code, readable by connected AI assistants.
@JohnTremendol · X
does this look vibe coded?

Paste URLs to get AI transcriptions and summaries organized on an infinite canvas.
@trytacit · X
Building TACIT to stop stop saving and start applying

Stateful AI companion that learns from interactions and completes initiatives autonomously or with you.
@cyrus_zad · X

Shared memory platform that organizes team context into a knowledge graph for AI agents and tools.
ximihoque · HN
Collaborative context-sharing memory platform for agents and teams

Backend infrastructure that keeps AI agents alive with durable execution and state management.
iacguy · HN
Show HN: Durable AI agents without the workflow engine

Automatic, private day-counter for tracking tax residency and Schengen visa limits.
@VladClaudes · X
- autopilot for viral short videos (TikTok, YouTube, Instagram) - I use it as one of GTM tools for other products - country stay days counter for visa, tax and residency purposes <3

Organize markdown notes with progress tracking and visualize them as interactive mind maps
@vasanthadabala · X
Not really a startup. It's just something I built for myself a simple note taking app with a planner, progress tracker, and mind map I'm going to share it publicly @NodesMap check it

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

Save notes, reminders, and ideas—then chat with AI twins that remember your knowledge.
@essoratwin · X
Essora - Your personal AI memory. AI knows the world. Essora knows you. Save notes, reminders, ideas, and knowledge in one place. Chat with everything you've saved, create AI twins, and share only the knowledge you choose while keeping the rest private.

Animate old photos into lifelike videos to preserve memories.
Deep Nostalgia AI — 借助人工智能照片动画,将家庭照片转变为引人入胜的动画视频,为珍贵的回忆注入活力的网站

Secure vault for organizing important documents with family access control.
@DwivediNitil · X
Go physical to digital