Productivity2 weeks ago
LensUp — Free online document scanner (photo → PDF)
Turn photos into clean, printable PDFs with automatic cropping, de-shadowing, and compression.
Open source
The full gallery
Tech stack
60 projects
Turn photos into clean, printable PDFs with automatic cropping, de-shadowing, and compression.
Generate print-ready magazines with AI-designed layouts and illustrations.
AI杂志生成器 — AI 生成杂志
Merge images and PDFs into high-quality documents in your browser, with no uploads or accounts.
@_AayushTripathi · X
Generate and schedule X posts from documents and feeds in your voice and style.
@santracrade · X
Xposto generates and schedules months’ worth of expert-level posts from uploaded documents, RSS/URL feeds, all in your own voice, across 5 writing styles and 60 languages. Now "The Reply Guy" feature so you can monetize faster!
Hosted Anki-compatible flashcard app with spaced repetition, deck sharing, and import/export.
@sandfish8 · X
just shipped some cool background image styling on Flipnem! (anki alternative) #anki #buildinpublic
Create professional PDF invoices in 40+ currencies including crypto, no signup needed.
@buildappfactory · X
Our three products
Browser-based PDF and image tools for merging, converting, compressing, editing, and generating — no signup needed.
@badbyeseason · X
Just shipped a big update to file transfer: resume broken transfers, multi-file queue, end-to-end encryption, custom room codes, and 2GB limit. Still 100% P2P, no server stores your files. 28+ tools live now. #buildinpublic #privacy
Track and optimize credit card rewards and benefits with AI insights.
@codew_rhp · X
Turn any public post into a polished, shareable image for X, TikTok, YouTube, and Bluesky.
@larsbuilds · X
here's the link for the lazy ones :)
Free PDF and document tools for creating invoices, resumes, letters, and more—no login.
@Numatlas · X
Building made me switch from Claude Code to Codex. Claude’s token usage was too expensive for my workflow. GPT-5.6 Sol + Codex lets me focus on building instead of watching usage limits. Loving it so far! 🚀 @OpenAI @thsottiaux
Free LinkedIn post scheduler with an MCP server and REST API. Let Claude Code, Cursor or Gemini CLI write and schedule your posts. No credit card.
@devzakir · X
Schedule & Chill is a free LinkedIn scheduler your AI tools can post through. Built it because I live in Claude Code and wanted to type "post this" instead of opening a tab. MCP server built in. Live: LinkedIn, YouTube, Bluesky, Mastodon.
Turn event handshakes into closed deals. Scan business cards, capture leads & automate follow-ups after events, meetings, and networking sessions.
@Joyerz5 · X