
knowdust — a markdown notebook that keeps every version
Markdown notebook that automatically saves every version so you can return to any past edit.
@khagankarimi · X
simple markdown notebook with version history
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Markdown notebook that automatically saves every version so you can return to any past edit.
@khagankarimi · X
simple markdown notebook with version history

Create videos entirely through a single chat interface with AI-generated writing, voiceover, and editing.
u/Real-Estate-Agentx44 · Reddit
Built an AI video tool where one chat writes, voices, generates, and edits the whole video - is all-in-one actually useful or do you prefer separate tools? I've been building ViewPress AI , an AI video generator, and I'm at the point where I want honest feedback before I keep pushing in one direction. Instead of jumping between a script tool, a voice tool, an image/video generator, and an editor, you describe what you want in one chat and the agent handles the whole thing. It

Edit videos with AI assistance while maintaining full creative control.
u/Juliur_ · Reddit
Built a "Cursor for Video Editing" because I couldn't stand another AI editor making decisions for me I've been building video tools for a while and here's my honest take: fully automated AI video editors are garbage. They cut the wrong frames, misplace captions, and you're stuck manually undoing everything. It's faster to just edit the damn thing yourself—but that takes 4+ hours per video. The problem isn't AI. It's that AI editors pretend they know better than you. They don't. So I buil

Practice intraday trading execution with hidden-date historical market sessions.
u/dodqy · Reddit
Trading Practice Platform I’ve always found it difficult to get meaningful practice outside of market hours, so I built a browser-based replay platform to solve that problem. You choose a stock or ETF, time of day, and up to three indicators, and it randomly loads a historical trading session from the past six months. The goal is to practice taking trades as if they were happening live. It includes: Basic and advanced TP/SL management AI trade reviews with a performance score after each

Generate code documentation automatically on GitHub pull requests.
Aldasams · HN
Show HN: DocFlow – AI documentation updates for GitHub pull requests

Explore three AI agent runs on a scrubbable timeline showing planning, tool calls, and recovery.
douvy · HN
Educational tool for understanding AI agents. Code: https://github.com/douvy/how-agents-think

Read AI-generated stories adapted to your language level to learn vocabulary in context.
lecsium · Product Hunt
Lecsium Learn languages by reading AI-generated interactive novels

Analytics dashboard for LLM API spending by model and environment with optimization suggestions.
ATsimbalistov · HN
Show HN: Tracking GenAI cost and endpoint fragility so app teams don't have to

Generate personalized interactive micro-courses on any topic
fahimulhaq · HN
Show HN: Fenzo AI – Interactive Micro-courses on any topic

Play a free online tile-pattern game with friends or solo against the computer.
heliostatic · HN
A couple weeks ago we were on vacation with friends, and after the kids were asleep we played games -- mostly Qwirkle, which I had never played and am terrible at. I don't care about being terrible at games, so I made a web version to keep playing after vacation: build lines of tiles that share a color or a shape, 2-4 players (or add bots). I wanted it to be low friction, so there are no accounts. Your identity is an anonymous id in localStorage, and you can move it to another device by scanning a QR code or hitting a unique url. Start a game and text someone the link (game slugs are semi-memorable three word phrases), or "Play the computer" and you can play immediately against bots. Games are async-friendly with web push for turn notifications. The stack is one Node process on a small VM, Next.js + Socket.IO, no database. The server and the client use the same engine so moves validate optimistically, and the bots go through the same functions, so bot moves are always legal. State is

Track SEO rankings, AI mentions, and competitor activity with AI-driven analysis.
johnbuildss · HN
Bloomiro lets you connect your site and ask an AI agent what to fix for better SEO and AI search visibility, from missing pages and weak structure to schema, content gaps, and competitor analysis.

Generate short video clips from long-form content automatically with AI-powered captions and social media exports.
@tryFrameOS · X