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Criei uma caixa de ferramentas financeiras online (100% gratuita, sem login e sem capturar seu e-mai

Web site created using create-react-app

One reader called my overlap score a “corruption meter.” That’s a useful warning.

Explore disclosed congressional stock trades and their overlap with committee oversight, with source filings and a public methodology.

I built DevKit Club — a growing collection of tools for Python and JavaScript developers

Useful tools for the work around your code. Start with free CI workflows for Python and JavaScript.

My TV tracker

Every episode in order, and the ones you skip wait for you. Free and private: no ads, no account needed.

I built a free, 100% offline electrical calculator to use on job sites without cell service.

Pick the pipe, tap the wire, and know if it will pull. NEC Chapter 9 conduit fill for electricians.

I built a platform to find food nearby — would the savings make it worth using?

Share surplus food, find free meals nearby, reduce waste together. foodkarma.org connects your neighborhood.

I kept losing everything I figured out in ChatGPT. So I built this.

Your best AI conversations are disappearing. Turn your ChatGPT, Claude, and Gemini chats into podcasts you can listen anywhere.

Made a free coloring website you can use on your phone, no account or ads

Color beautiful illustrations online — flowers, animals, mandalas and more. Tap to fill, paint freehand, save your progress and download your artwork.

Jadual - a class timetable app that lives on your lock screen and home screen

Jadual is an Android class timetable for students. Type your timetable once and see it as widgets and as a lock screen wallpaper. Offline, no account, no ads. English, Malay, Indonesian.

I made a game where real NHL players battle like Pokemon. Gretzky is a Playmaker, Probert is an Enfo

Collect real NHL player-seasons since the 1960s, build a six-card lineup under a $40M cap and fight turn by turn on a pixel rink. Daily boss, friend duels, free.

I built a free, open-source vector design tool that runs entirely in the browser

PureCanvas — a local-first vector design app for the browser. Draw shapes, text, images, lines, icons and freehand strokes, then export to SVG, PNG or WEBP.

Help needed: Looking for 2 people to test a free backlink checker on Zapier (5 mins)

I run AnyBacklink, a free platform for swapping backlinks with relevant sites. I’ve just built a Zapier integration that checks your backlinks automatically, and Zapier needs a couple of real users before it can be listed publicly. What it does: Checks whether a page still links to your site Tells you if the link is dofollow or nofollow, and where it sits on the page Lists every link on any page Useful for things like: Every Monday, check the backlinks in your Google Sheet and get an email

I’m building free browser games and stories for my daughters, looking for feedback and small contr

Free, ad-free games and gentle stories for curious kids. Welcome to PlayStori.

SPOT | The internet. Together.

Turn any webpage into a shared Spot. See who’s there, save, chat, draw and react with your friends, right on the page. For Chrome on your computer.

We built a calm Gmail client for Mac and iPhone: your brief, mail, calendar and reminders in one vie

Your daily email brief, schedule, reminders, and important conversations in one calm view.

I built a simple Kanban tool for solo founders and small teams. Looking for honest feedback

KanoBoard is the distraction-free project tool for solo founders and small teams. Boards, lists, and calendar in one clean workspace — no bloat, no setup headaches.

I built an interview practice app, but it turned out fandom trivia is more popular

Type a real answer to a senior engineering question and get it graded 0-10, with a model answer to compare against. No account needed.

I built ebook.zone to give ebooks another place to be discovered

Discover ebooks from independent authors. Explore new reads and share your own ebook.

Mirador: a canvas for coding agents, so it draws what it means instead of writing walls of text

Your coding agent draws what it means, asks you with pictures, and walks you through its changes and reviews, right beside the conversation.

I made an app that shows how each of the 28 Arabic letters is written, stroke by stroke

Abjad, an app for learning the Arabic alphabet: 98 languages, fully offline, no data collected, no permissions.

Plavia - credit card comparison that works backwards.

The credit card you design, banks compete to issue. Build your dream card and see what banks would offer.