
Manthan — shared deck
Explore prerequisite-ordered concept cards in an interactive learning deck, no login required.
mohith-sarma · HN
Manthan a MCP server to store Concept cards with prerequisite links
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Explore prerequisite-ordered concept cards in an interactive learning deck, no login required.
mohith-sarma · HN
Manthan a MCP server to store Concept cards with prerequisite links

Get emergency first-aid and medical guidance from an AI assistant, free with no login required.
@louis43654118 · X
I just built and deployed an entire digital health platform for Africa—coded completely from my smartphone. 📱🚀 is live. I'm a solo founder, and I need Tech Twitter to be brutal. Tear apart the UX, find the bugs, tell me what breaks. Link 👇

Build websites with AI instantly without coding or design skills.
@HelloAvallon · X
Come check us out -

Build always-on AI agents and automations using your existing AI subscriptions.
dhruvyads · HN
NoClick – Build always-on agents with your existing AI subscriptions


Deploy and run serverless functions controlled by AI agents with automatic scale-to-zero billing.
yojukawa · HN
Easily deploy vibecode apps through MCP

Interfaces for Claude, Codex, and Grok built with shadcn UI components.
theswerd · GitHub
brainless Claude Code, Codex, and Grok interfaces as shadcn components

Draw and diagram online with instant collaboration, no sign-up required.
@rishabh21g · X
The whiteboard that just lets you draw

An interactive meditation exploring solitude, attention, and the freedom of needing less.
@MyCrazyIdeal · X
ChatGPT and I have been talking philosophy and meditation in the new GPT-Live mode. Drawing from memories of those voice conversations, we created ENOUGH together—an interactive meditation built with ChatGPT Sites. Check it out! @chatgptapp #Giveaway

Sign in and start managing projects immediately. No onboarding, no configuration, no switching between tools. One platform, zero friction.
@TaskLemonWorks · X
Dont loose your ideas: Build with ->

Create a time poll, share the link, and see when everyone is free—no login required.
u/ProposalLoud4358 · Reddit
Built a When2meet alternative that actually works on mobile — looking for feedback Hey all — I got tired of the usual group-scheduling mess (When2meet's mobile UX, timezone dropdowns that cap out around a dozen zones, tools that want you to connect your Google Calendar just to find a time to hang out), so I built FreeToMeet . What it does: create a poll, share one link, everyone marks their availability by dragging across a grid (actually works with touch, not tap-per-cell), and you get a

Play real tennis using your body and webcam with no controllers needed.
@AkhilMatta29342 · X