Free AI for Everyone — 无需登录、完全免费的 AI（模型包括 Grok 4 Fast、DeepSeek V3.1 等）。可选择的模型以后可能会有所调整，但这个服务会长期提供，并且完全免费

@dais33923 · X

新手村一号作品在这里： 做了一个免费的在线拼图工具，可以上传多张图片、自由排版、换背景和边框，再导出成图。 欢迎路过玩玩，也欢迎狠狠挑刺：不好用、缺功能、哪里丑，都可以告诉我（虽然我自己也知道嘿嘿）。 先把它养活，后面慢慢养大or再换一个站玩玩哈哈哈😄🧩

@TridibS79303970 · X

Just shipped the first tool for BuildCalcHub Roofing Calculator is now live. Building a collection of free construction calculators—one tool at a time. Next: Concrete, Gravel, Paint, Deck, Fence & Tile. 🔗 #buildinpublic #indiedev #webdev #opensouce

@paxtondang · X

u/GordonBlackM3sa · Reddit

I built a free, all-in-one Trello alternative with no per-seat pricing — would love your feedback Hey r/SideProject 👋 I'm the founder of Elixir Boards https://elixirboards.com I got tired of Trello/Asana charging per seat and splitting basic features across paid tiers, so I built an all-in-one workspace: Kanban boards, lists, cards, checklists, labels, due dates Automations + recurring tasks (free) — Trello locks these behind paid plans Docs, spreadsheets, a whiteboard, and invo

PhotoEditorAI — 在线AI 图片编辑工具，一句话将图片变为自己想要的样子，支持 NanoBanano 2, GPT images 2 模型，支持无限画布。

@darsh0891 · X

Fax Cover Sheet PDF is a web-based repository providing zero-cost, printable, and fillable fax cover templates designed for administrative and regulatory compliance. #buildinpublic #saas #webapp

AI Line Art Generator — 功能强大的 AI 线稿生成平台，为用户提供多样化的线稿创作与获取服务 - [更多介绍](https://lineart.app/about)

@ak14053 · X

@unlockmedias · X

🚀 LIVE: The crypto OnlyFans alternative — built in 2 days on @Nimiq ✅ Connect wallet ✅ Upload content ✅ Set your price ✅ Fans pay to unlock ✅ You keep 100% Built for the Nimiq Mini App Competition 🏆 @miniappscomp

Jeffery