
Mentally Prepare — Anonymous Pen Pal Journal: Write to One Stranger for 21 Night
Exchange anonymous daily notes with a matched stranger for 21 nights, optionally revealing identities.
@mymentally · X
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Exchange anonymous daily notes with a matched stranger for 21 nights, optionally revealing identities.
@mymentally · X

Describe your code idea in English and QuikRun generates, tests, and runs it live.
nparashar150 · HN
Over the weekends, I've been revamping an old side project of mine: https://quik.run/?ref=yc It started as a simple platform for writing and sharing code snippets. Over time, it evolved into a way to run snippets instantly with support for imports and packages, without worrying about setup, deployment, or infrastructure. Think of it as a lightweight AWS Lambda for quick experiments. One thing I've realized is that even though AI has made a lot of older developer tools and ideas feel less relevan

Write offline with WYSIWYG markdown, then share private links for clients to read and comment for free.
@sathishn · X

Capture meetings, write notes with AI, and create diagrams on a shared canvas in one place.
@rubs_murga · X

Write LinkedIn posts in your own voice with AI that learns your writing style.
@sd0br · X

Write once, export to notebooks, slides, PDFs, PPTX, DOCX, or canvas.
@mr_wickedhacks · X
Write the doc once → get a notebook, slide deck, canvas, or resume from the same source. No rewriting for every format.

AI discovers trending topics, drafts tweets, scores content, and publishes on your schedule.
@bakardev · X
Hi i am building

Submit a topic to get an AI-generated research brief with sources and citations.
@NoahSamson__ · X
Sam 🎓 — AI research assistant for students Drop your topic → get a full research brief in 60 seconds. Summary, sources, citations, unique angle. Delivered as a Google Doc to your inbox. Free for any student anywhere 🌍 →

Paste and format lyrics with section tagging to export Suno-ready prompts.
@MistyMercerHar1 · X
Check out what I just built with Lovable!

Check your papers for AI content and plagiarism before submitting to Turnitin.
PaperCheck — 论文提交前自查工具,提供 Turnitin 查重 + AI 写作检测报告,帮助学生在正式提交前发现问题

Write code and visualize its runtime execution as an interactive graph.
@neon_time · X

Paste a document to generate a Cornell-style notebook with mind maps and doodles.
@penwellapp · X
Boring docs in. Beautiful notebooks out. Try it here: 🚀 We just launched on Product Hunt! Your support would mean the world: #BuildInPublic #ProductHunt #AI #Notes #IndieHackers #CornellNotes #Productivity #StudyNotes #Penwell