
Warren — think in branches, not one long chat
Chat with AI on an infinite canvas where conversations branch into their own threads.
rousan · HN
Warren – branch any AI answer into its own thread on a infinite canvas
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Chat with AI on an infinite canvas where conversations branch into their own threads.
rousan · HN
Warren – branch any AI answer into its own thread on a infinite canvas

Open-source outliner for capturing and organizing thoughts, editable by AI agents.
@CameronPak · X

Capture and organize your thoughts with an app built for how ADHD brains work.
@ShantMele · X

Daily planner for ADHD with brain dump, priorities, tiny steps, and a focus timer.
@TylerPallotta1 · X

Guess the time and location from AI-generated images to test your geography knowledge.
TimeGuessr — 给你一张图片,让你猜测图片发生的时间和地点。我们把 Timeguessr 的玩法原封不动地搬了过来,只是把图库换成了另一批“假照片”——全部由 AI 生成的过去 50 年里可能发生的瞬间

Get real founder feedback on startup ideas through a 24-hour anonymous poll.
u/Competitive_Tune_590 · Reddit
Every "startup idea validator" is AI now. I went the other way — real founders vote on your decision, and they can't see each other's answers. Type "idea validator" into Google and everything on page one is an AI that reads your pitch and generates encouragement. I've tried them. The feedback arrives instantly, costs nothing, and changes nothing — it's a language model telling you what founders in its training data would probably say. So I built the opposite on my platform ( LaunchPact — I

Experience meditation disguised as working with a coding agent.
tom2948329494 · HN
Show HN: Pretend to Vibe Code, but Meditate

AiInterviewBot listens in real time during interviews, calls, and study sessions and gives instant, accurate answers — sign up free and start your first session in seconds.
@MoCopilot · X

AI assistant that instantly converts your thoughts into organized tasks, notes, and contacts.
u/Firenze30 · Reddit
I built an AI personal assistant that turns brain dumps into tasks, contacts, and notes. No filing required My job requires me to work across multiple projects at different scopes. Recurring monthly tasks, one-time requests, long-term initiatives, operational work. Things come at me from emails, chat messages, meetings, and verbal conversations. And the worst part is getting asked about a project decision from months ago. That decision could be buried in an Outlook email, a Wo

Validate your startup idea in seconds — honestly. Get a score, the buyer who actually pays, what could kill it, and the fastest way to test it. No signup.
@kasspianAI · X
Kasspian: describe your idea and get an honest read on it, then the specific places your first customers are actually hiding. Free, no signup.

All-in-one app for nutrition, fitness, and focus management with an AI copilot, available at $1/mo.
@alextechhub · X
Built this app to replace subscriptions I paid, and I think it could get some traction

Exchange anonymous daily notes with a matched stranger for 21 nights, optionally revealing identities.
@mymentally · X