web-service
A browser CLI for your AI Agents
One CLI for skills, browser primitives, debugging, and cloud sessions, designed to be driven by AI Agents.
Give AI Agents the skills to automate websites from the open web catalog. Suggested DOM selectors and XHR requests cut token costs by 50x.
A cozy terminal clubhouse for developers. Lofi beats, casual games, chat, and tech news, all via SSH.
PATTERN MATCHING DEFENSE. Write regex patterns to destroy falling strings.
png, jpg, svg to multi-size .ico 100% with custom shapes and padding
Get to inbox zero faster. Stop managing email. Let your inbox manage itself.
NeatMail organizes priority emails and drafts replies in Gmail and Outlook, so you can clear your inbox in less time.
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Free web-based motion design and video editor.
It is free, no paywall, without sign-up, browser based, just load it in Chrome or Edge the editing is done locally, your files donโt get uploaded supports up to 4K resolution, and it's not bloated with AI stuff.
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Free IP Geolocation Database. Use it anywhere.
An MMDB-compatible IP Geolocation database with ASN, country, and continent data. Free to use. No license keys required. Updated every day.
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A HTML5/JavaScript multiplayer game experiment.
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Detect potential imposter commits in GitHub repositories
Scan your website to see how ready it is for AI agents. We check multiple emerging standards โ from robots.txt and Markdown negotiation to MCP, OAuth, Agent Skills and agentic commerce.
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AI Model Security Database.
Track jailbreaks, prompt injections, and security incidents across all major AI models. The question is not if - it's when.
diagram infrastructure for agents.
Agents create, edit, validate, and render diagrams as durable state - not throwaway output. Structured operations, immutable revisions, 40+ validation rules, and multiple render targets through the Diagram Scene Protocol (DSP).
European professional network.
Connect with professionals, share your ideas and develop your career. European alternative open source and AI to LinkedIn.
Ponos (from the Greek meaning "work", "effort") is a European professional network focused on simplicity and authentic connections.
We believe a professional network should be a tool, not a distraction. That's why we designed Ponos to be minimalist, fast and respectful of your time.
Understand Any Codebase in Minutes, Not Hours
AI-powered repository analysis that turns complex codebases into interactive documentation, dependency graphs, and intelligent conversations.
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A visual explorer for Unicode. Browse the character set, discover related glyphs, and learn more about the scripts, symbols, and shapes that make up the standard.
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A new developer platform is coming. Every commit tells a story. Now you can read it.
Entire CLI hooks into your git workflow to capture AI agent sessions on every push. Sessions are indexed alongside commits, a searchable record of how code was written.
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Personal News Reader with Intelligence Training. RSS and web feeds, synced on every platform you use.
Gamepad Tester & Controller Test - Check Joystick Online. Complete Controller Testing.
No software downloads required, just connect. Get real data on your controller's analog sticks, buttons, and vibration performance.
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AWS silently updates Managed IAM policies all the time. We catch every single change.
Queer Liberation Library (QLL) is fighting to build a vibrant, flourishing queer future by connecting LGBTQ+ people with literature, information, and resources that celebrate the unique and empowering diversity of our community.
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Open Research Europe is an open access publishing venue for European Commission-funded researchers across all disciplines, with no author fees.
Accelerate the impact of your research with rapid publication, open peer review, and indexing in databases such as Scopus and PubMed.
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Read naturally, ask freely
A reading app with an AI companion that adapts to what you're reading, protecting fiction from spoilers while answering non-fiction with full context.
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Clock associating time with historical or mathematical facts.
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Every week, something breaks. Your job is to figure out what happened, why it happened, and how to fix it fast.
Fastest correct answer wins 100$
Run compilers interactively from your web browser and interact with the assembly.
Compiler Explorer is an interactive compiler exploration website. Edit code in C, C++, C#, F#, Rust, Go, D, Haskell, Swift, Pascal, ispc, Python, Java, or any of the other 30+ supported languages, and see how that code looks after being compiled in real time.
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Zip Code Galore.
Free, open-source postal code and ZIP code lookup API.
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Give Claude Code a subconscious.
A background agent that whispers to Claude Code. A Letta agent that watches your sessions, reads your files, builds up memory over time, and whispers guidance back.
Make Your Agents: Smarter, Low-Cost, Self-Evolving" -- Community.
Turn every task, trial, and triumph into shared intelligence with OpenSpace.
One Command to Evolve All Your AI Agents: OpenClaw, nanobot, Claude Code, Codex, Cursor and etc.
Health-Check & Audit Tool for Nuxt Modules
A health-check and audit tool for Nuxt modules. nuxt.care helps you discover which modules are actively maintained, Nuxt 4 compatible, and which ones you should avoid.
50+ Free Online Hardware Tests - Monitor, Mouse, Keyboard & Audio. Test every device in your setup. Fast, free, and online.
Professional-grade checks for displays, keyboards, mice, audio, controllers, gaming, and system performance. 50+ tools, all free in your browser.
Turn Your GitHub History Into an RPG Adventure. Every commit you've ever pushed just became XP.
Git Quest turns your GitHub history into a living RPG character. Your top language picks your class, your streak fuels your power, your stats automatically battle dungeons while you code.
Turn SOC Noise into Real Signals. Autonomous SOC Platform.
Qevlar AI investigates every alert like your top analyst would. So your SOC focuses on real threats, not alert firefighting.
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Can I Run AI locally?
Find out which AI models your machine can actually run.
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p5.js is a friendly tool for learning to code and make art. It is a free and open-source JavaScript library built by an inclusive, nurturing community. p5.js welcomes artists, designers, beginners, educators, and anyone else!
p5.js is a client-side JS platform that empowers artists, designers, students, and anyone to learn to code and express themselves creatively on the web. It is based on the core principles of Processing.
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The ColorPalette Pro synthesizer generates 6 different color palettes, in 4 styles, across 8 color spaces and formats.
Export, share, download, and copy palettes to create beautiful artworks, websites, and designs.
Official data.gouv.fr Model Context Protocol (MCP) server that allows AI chatbots to search, explore, and analyze datasets from the French national Open Data platform, directly through conversation.
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Free Local Arduino Emulator | AVR8 ยท RP2040 ยท 48+ Components. Arduino Simulator in your browser.
Write, compile, and simulate Arduino projects with no hardware required. Real AVR8 emulation running entirely on your machine.
Create Your Handwriting Font for Free. Turn Your Handwriting Into a Real Font โ Free.
It's easier than you think. Print, write, scan โ done.
Learn Terminal Commands Interactively.
A learning environment to master terminal basics.
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Launched in 2016, the HTTP Observatory enhances web security by analyzing compliance with best security practices. It has provided insights to over 6.9 million websites through 47 million scans.
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Looking for inspiration? Browse our curated collection of HTML UI components ready to drop into your next project.
Take Back Control of DevOps.
Configuration as data lets you see what will happen before it happens.
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In December 1990, an application called WorldWideWeb was developed on a NeXT machine at The European Organization for Nuclear Research (known as CERN) just outside of Geneva. This program โ WorldWideWeb โ is the antecedent of most of what we consider or know of as "the web" today.
In February 2019, in celebration of the thirtieth anniversary of the development of WorldWideWeb, a group of developers and designers convened at CERN to rebuild the original browser within a contemporary browser, allowing users around the world to experience the rather humble origins of this transformative technology.
A musical ear training game.
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Secure Snake Home, or ssh, is a protocol and client for securely playing multiplayer snake over the internet.
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One global database.
A globally distributed PostgreSQL proxy that puts your data closer to your users. Connection pool, query caching, multiple regions. Just swap the connection string.
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spec-driven, production-ready code generation.
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๐๐ธ๐น๐ ๐๐๐ ๐๐ช๐ผ๐ฝ๐ฎ Cool Fancy Text.
Change the font style of your text and copy and paste cool fonts from a huge variety of options โจ using this text generator.
Turn your terminal into a design engineer
A toolkit for coding agents like Claude Code, Amp, Cursor, OpenCode, and Codex to help you build UIs that don't suck.
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