web-service
Edit, Sign, Merge & Secure. Edit PDFs Freely & Privately, Right in Your Browser.
Breeze PDF is a powerful, free PDF editor that works entirely offline in your browser. No uploads, 100% privacy guaranteed.
Awesome Docker Compose is your go-to hub for discovering and deploying over 700 popular self-hosted apps effortlessly. Docker Compose, a free and open-source tool, simplifies the process by automatically handling dependencies and services, allowing you to install your favorite apps without the usual hassle.
Convert CSV & Excel to Clean, Structured Data — Instantly
Drop your files in. Get perfect JSON, XML, or CSV in seconds. No code, no setup — just fast, browser-based data conversion.
Create stunning screen recordings right from your browser
The easiest way to create product demos and tutorials—right in your browser, no login required! Capture, edit, and share in minutes.
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Free Email Forwarding. Custom Domain Emails.
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Database Relationship Diagrams Design Tool.
Draw Entity-Relationship Diagrams, Painlessly 😎 A free, simple tool to draw ER diagrams by just writing code. Designed for developers and data analysts.
Filephish is a lightweight, user-friendly tool designed to help you quickly discover documents across the web by combining keywords, site-specific searches, and file type filters
Generate a MITRE ATT&CK Navigator based on a list of CVEs. Database with CVE, CWE, CAPEC, and MITRE ATT&CK Techniques data is updated daily.
Hello, and welcome to CSS Hell, where you will be subjected to 15 unimaginably torturous CSS puzzles. "What did I do to deserve this?", you ask. But you know perfectly well: you blashpemized Cascading Style Sheets. I saw that time your friends were complaining about CSS and you piled on with "CSS isn't even a real programming language"
Tailwind CSS grid generator is a tool that helps developers create custom Tailwind grid layouts more easily. The generator allows users to specify the number of columns, rows, the gutter size, the DIV width (span).
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Theme Editor & Generator. A visual no-code theme editor for shadcn/ui components.
tweakcn is a powerful Visual Theme Editor for tailwind CSS & shadcn/ui components. It comes with Beautiful theme presets to get started, while aiming to offer advanced customisation for each aspect of your UI
A comprehensive Tailwind CSS cheat sheet to instantly find all utility classes and their CSS properties in one place.
Exmeralda helps you ask questions about Elixir libraries and get accurate, version-specific answers. Powered by Retrieval-Augmented Generation (RAG), it combines the latest AI with real documentation to deliver helpful, grounded responses.
Test and preview fonts.
Pick fonts for your website without breaking your head. Test fonts on live websites .
Pick fonts that demand Attention. Text makes up 80% of your UI, the rest are white spaces. The right font doesn't just display information—it shapes perception. Choose the perfect font, and turn casual visitors into loyal customers.
As per the NIS2 Directive, ENISA is mandated to develop and maintain the European vulnerability database.
Access to reliable and timely information about vulnerabilities affecting Information and Communication Technology (ICT) products and services contributes to an enhanced cybersecurity risk management. Sources of publicly available information about vulnerabilities are an important tool for users of these services, competent authorities, and the broader cybersecurity community. ENISA has established a European Vulnerability Database (EUVD) where entities, regardless of whether they fall within the scope of the NIS2 Directive, and their suppliers of network and information systems, as well as competent authorities, most notably CSIRTs, can voluntarily disclose and register publicly known vulnerabilities to allow users to take appropriate mitigating measures.
Claude Code is Anthropic’s new agentic coding tool. A command-line companion that can read, edit, and manage your projects through natural language prompts. It integrates directly into your development environment, removing friction and helping you focus on what matters most: writing great code.
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- Poking Around Claude Code @ Han, Not Solo.
- What makes Claude Code so damn good (and how to recreate that magic in your agent)!? @ minusx.
- Claude Code: Best practices for agentic coding @ Engineering at Anthropic.
- Agentic Coding Recommendations @ Armin Ronacher's Thoughts and Writings.
- Quand Claude Code pilote votre terminal... @ Korben :fr:.
- Turning Claude Code Into My Best Design Partner @ Between the Prompts.
This tool helps you explore the SQLite file format internals according to the official specification. It's designed for developers and database enthusiasts who want to understand the internal structure of SQLite database files.
gallery of error 404 page designs.
A place to find all those lost pages, worth finding.
Firebase Studio accelerates your entire development lifecycle with AI agents. Build backends, front ends, and mobile apps, all in one place.
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tool to compute lighthouse score
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A drop-in image optimization service for the modern web.
PicPerf is a drop-in service for making your website's images light, modern, and fast. Just prefix your image URLs or use an official integration (WordPress, Statamic, & more) to start reaping the benefits.
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The fast lane for your PRs.
Trunk is a developer experience (DevEx) platform that enables you to ship code quickly while maintaining the necessary guardrails for excellent eng teams. Use Trunk to check, test, merge, and monitor your code.
PhishTool gives human analysts the power to reverse engineer phishing emails, to better defend against them. PhishTool is to phishing emails as a disassembler is to malware or a forensic toolkit is to file systems.
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Recipe Ninja is your personal recipe AI, designed to make cooking great again. With Recipe Ninja, you can store, organize, and follow your favorite recipes with a nifty, voice-first interface.
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🏦 The neobank built for nonprofits.
HCB is an open source, safe, and easy-to-use fiscal sponsorship platform for hackathons, Hack Clubs, robotic teams and more. We use it to run our fiscal sponsorship program, we provide high schoolers with a 501(c)(3) status-backed restricted fund for their organization. Behind the scenes, HCB is a Ruby on Rails application (learn more by reading our documentation).
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Easier than "sacarse los mockos".
Create API mocks collaboratively, fully online and with custom code logic.
The ultimate ssh powered services for developers.
Our mission is to enable developers with services that help them rapidly prototype on the web. We want to make it easier than ever for developers to share their projects with the world.
Turn any GitHub repository into a comprehensive AI-powered documentation hub.
Generate beautiful, world-class documentation from any GitHub repository — instantly. Just replace hub with summarize in any GitHub URL to generate a live, interactive documentation hub.
Keep builds green with a highly customizable merge queue
Deploy more PRs while cutting CI runtimes. Easily merge changes into a massive monorepo, and run custom CI validations without breaking builds.
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Turn any GitHub repository into an interactive diagram for visualization. This is useful for quickly visualizing projects.
You can also replace 'hub' with 'diagram' in any Github URL.
The original IBM PC and other machine emulations in JavaScript.
PCjs uses JavaScript to emulate a small collection of hardware and software that I grew up with in the 1970s and 1980s, allowing you to experience their slow CPUs, low-resolution displays, and primitive sound effects, all in the comfort and safety of your desktop or mobile web browser.
Over time, PCjs emulations have expanded to include selected IBM PC Compatibles and more classic machines, such as Minicomputers, Programmable Calculators, Terminals, and Arcade Games. To learn more or contribute to these very modest preservation efforts, visit the PCjs open-source project on GitHub.
UI & UX design inspiration for mobile & web apps.
Discover real-world design inspiration. Featuring over 300,000 screens and 1,000 iOS, Android & Web apps — New content weekly.
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La plainte en ligne pour les arnaques sur internet (THESEE)
Pour les victimes d'escroqueries sur internet : faux sites de vente, piratage de comptes de messagerie, extorsion d'argent pour débloquer un ordinateur... vous pouvez déposer une plainte en ligne grâce au dispositif THESEE.
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Social discovery for serious book lovers. Track every book, share them with the world (or don't) and find new life-changing reads.
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No-Code App Builder. No Code Application Development for Portals and Web Apps. Build custom business software without code
Turn your siloed data and workflows into powerful custom apps for your business. Easy. Fast. No code required.
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StarVector is a foundation model for SVG generation that transforms vectorization into a code generation task. Using a vision-language modeling architecture, StarVector processes both visual and textual inputs to produce high-quality SVG code with remarkable precision.
Better Products, Better Growth. Level up your UX skills with fun weekly comics.
Learn to design experiences users love in 5 min/week.
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Make repository management simple.
Handle thousands of packages with lightning-fast performance and reliable uptime. Flexible plans start free, with no credit card required.
A recipe website with no backstories, ads, or trackers.
Become a better frontend developer.
Take your frontend skills to the next level by recreating real websites from real companies.
The perfect type of practice for developers of all skill levels. Are you up for the challenge?
GitHub Actions. Twice as fast. Half the cost.
Speed up your GitHub Actions with a one-line code change, by running them on high-performance gaming CPUs instead of GitHub's older server hardware.
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AI-Powered Presales Software.
Managing POCs (proofs-of-concept) can feel like juggling a thousand moving parts—but Opine makes it simple. Built for technical sales teams, Opine provides a centralized hub for running POCs and pilots, helping you streamline workflows, track progress, and keep your entire team aligned. It’s pre-sales, simplified.
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System76 proudly engineers and manufactures premium Linux computers and keyboards at our factory in Denver, Colorado. Our user-driven products, alongside Pop!_OS, give creators, makers, and builders the means to bring forth the future.
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A web app for creating flexible layouts with the power of CSS Flexbox. Flexbox Labs is a visual tool that helps you create layouts using CSS Flexbox. It offers an intuitive interface that shows changes in real-time, making it easy to experiment and learn.
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Develop an impact-oriented strategy. Map Your Strategy with AI & Align Around Impact
Put your strategy on a canvas and see how it all connects. Prevent misalignment, escape the feature factory and only work on things that matter.
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Continuous Discovery Platform for Product teams. Visually connect day-to-day product work to Outcomes/OKRs| Purpose-built tool for creating Opportunity Solution Trees, enriching them with customer interview notes and product feedback, and tying them to KPIs and Quarterly Goals.
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A smart new editor for thoughts, notes, tasks and planning.
Thymer is a smart new editor (IDE) designed to write, plan or share big ideas at the speed of thought.
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Code Snippet Screenshot Generator.
SnapYour.Codes is a powerful and intuitive code snippet screenshot generator built on modern web technologies. Capture your code in style, customize the appearance, and generate stunning images effortlessly.
⛅ The right way to check the weather.
wttr.in is a console-oriented weather forecast service that supports various information representation methods like terminal-oriented ANSI-sequences for console HTTP clients (curl, httpie, or wget), HTML for web browsers, or PNG for graphical viewers.
Discover European products and services.
A community-driven directory bringing you personal recommendations from across Europe.
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AI-Powered Mobile App Builder.
Transform your ideas into polished mobile applications with our intuitive mobile app generator. No complex setup required.
Tangled is a new social-enabled Git collaboration platform, built on top of the AT Protocol. We envision a place where developers have complete ownership of their code, open source communities can freely self-govern and most importantly, coding can be social and fun again.
Social film discovery.
Track films you’ve watched. Save those you want to see. Tell your friends what’s good.
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Curated colors in context.
Not sure what colors to use in your designs or where to use them? Happy Hues is a color palette inspiration site that acts as a real world example as to how the colors could be used in your design projects.
Free design tools for UI & UX designers.