
Invoice Mama - Free Invoice Generator for Contractors
Free Invoice Generator for Contractors, Freelancers, and Small Business Owners. Create and send professional invoices to your clients in seconds.
@imrishit98 · X
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Free Invoice Generator for Contractors, Freelancers, and Small Business Owners. Create and send professional invoices to your clients in seconds.
@imrishit98 · X

DevToolAdda provides 100+ free online developer tools, formatters, decoders, CSS generators, Regex testers, and cheat sheets with 100% private, client-side browser processing.
@suketudigital · X

Collection of free online tools and generators including Yes/No answers, random pickers, spin wheel, and word counter.
@qt_nest · X

Instantly remove image backgrounds with AI, no sign-up needed.
@DevXiaoGe · X
3 months ago, I built my first Saas an alternative to removebg. what did I get until the moment I post? 28 clicks, 5 users, 0 revenue. I know there is must something I did wrong or haven't be done. And those are what I am gonna to do in next several months.

32×32 town of tiny HTML apps. Free plots. Neighbors. Forks. Built for vibe coders.
@lets_make_dev · X
A vibe coder’s playground. Directly integrated with your favorite agent/llm. Come build something weird!

Free AI agent that executes tasks with real shell, browser, and file access on an isolated cloud sandbox.
@FulminareAgent · X
(well its free)

Create free QR codes in seconds — no watermark, no signup, no scan limits. Dynamic codes, analytics, and links that keep working forever.
@KhaledMMatar · X
I got tired of paying so much just to have analytics for dynamic QR codes, so I built my own. lets you create dynamic QR codes for free, customize them however you want, and gives you 30 days of analytics without adding a watermark. What else would make it the best QR code generator?

Claim #1 FREE every 3 hours for 7 days. 3-hour leaderboard, UTC swaps, auto-moderation, 3h duplicate guard.
@Outbidim · X
lets startups claim the #1 spot for up to 3 hours at a time for $0 — completely free for 7 days.

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 collection of 194+ browser tools for development, finance, SEO, conversions, and more.
bharath_s16 · Product Hunt
UtilsNow 194 free browser tools + AI. No signup required.

openGym is a free, open-source gym & body-weight tracker. Download the Android app or self-host it with Docker — no account, no cloud, no telemetry.
@DuarteToaster · X

Create webcam photo strips with filters, frames, and background editing.
cmlanche · V2EX
做的在线照相亭本来还有点流量,结果我 301 瞎整一通,彻底废了,重新上了一个站 地址:[freephotobooth.online]( https://freephotobooth.online/) 上面是老地址,本来流量还可以,上站第二天就有 300 个新点击,但我嫌弃域名后期没有品牌优势,所以 301 到了另外一个域名,但上了之后看到流量没有了,又很焦虑,然后又把新站 301 到老站,现在彻底 game over 不得已重新写了一个站,再上,有兴趣可以围观一下,看看哪个更好,有啥问题我可以改改,主打听劝 新站地址:[https://photobooth100.com/]( https://photobooth100.com/)