Check the newsletter spam score and quality. Improve the deliverability of your emails with our online spam tester and checker tool.

Now you can quickly view your DomainKeys, DKIM, and SPF validity, and SpamAssassin score in one place. Just send an email to any address @dkimvalidator.com. Then check here to see the results.

The WPScan CLI tool is a free, for non-commercial use, black box WordPress security scanner written for security professionals and blog maintainers to test the security of their sites. The WPScan CLI tool uses our database of 26,538 WordPress vulnerabilities.

A free CDN for Open Source
fast, reliable, and automated

Dynamically generate Images with a Query string. Integrate and Automate

Email Marketing Software

Open-source self-hosted email marketing. Manage your own newsletters at a fraction of the cost.

GoFOSS - Digital freedom for all. The ultimate, free and open source guide to online privacy, data ownership and durable technology.

Use free and open source software. Protect your privacy. Boycott tech monopolies. Own your data. Escape mass surveillance. Make tech sustainable. Fight planned obsolescence.

REST and GraphQL framework on top of Symfony and React

Draw.io instance.

Frontend app generator. Create webpack config, Parcel app or Snowpack with React, Vue, Svelte, Typescript, babel, css modules, CSS, SASS, less, code splitting

ASCIIFlow is a client-side only web based application for drawing ASCII diagrams.

Question2Answer (Q2A) is a popular open source Q&A platform for PHP/MySQL, currently running on 24,500+ sites in 40 languages.

TestDisk est un logiciel performant de récupération de données ! Il a été conçu à l'origine pour aider à la récupération des partitions perdues, la réparation des tables des partitions corrompues quand ces symptômes ont été causés par des logiciels défectueux, certains types de virus ou des erreurs humaines telles que l'effacement accidentel de la Table des Partitions.

ApiFlash offers a clean and polished screenshot API that all modern businesses can use to enhance their products. Our underlying platform is built over Chrome and AWS Lambda to ensure scalability, stability and cost effectiveness. More than 11900 businesses use ApiFlash to make millions of screenshots per day.

An alternative frontend to Medium

Pour lister les forks des projets GitHub.

AudioMass is a free, open source, web-based Audio and Waveform Editor.
It runs entirely in the browser with no backend and no plugins required!

Automate routine dev work with Abstract's suite of APIs
Power your next application with Abstract suite of APIs

Why RealFaviconGenerator

No hard decision

With so many platforms and icons, it's hard to know exactly what you should do. What are the dimensions of favicon.ico? How many Touch icons do I need? RealFaviconGenerator did the reseach and testing for you.

Done in 5 minutes

You spent hours on design, colors, graphics... How much time left for the favicon? Probably not much. But no worries, you only need a few minutes to tackle this task.

Icon set made with pure css code, no dependencies, "grab and go" icons