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AddFree Local Arduino Emulator | AVR8 · RP2040 · 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.
A browser interface based on Gradio library for Stable Diffusion.
Easily run old versions of UNIX for PDP-11 on modern hardware
A lightweight, ultra-fast tool for building observability pipelines.
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Code Intelligence Knowledge Graph for AI Coding Agents.
High-performance code intelligence MCP server. Indexes codebases into a persistent knowledge graph — average repo in milliseconds. 158 languages, sub-ms queries, 99% fewer tokens. Single static binary, zero dependencies.
The fastest, most efficient code intelligence engine for AI coding agents. It indexes any repository into a persistent knowledge graph — full-indexing an average repo in seconds and the Linux kernel in 3 minutes — so your agent answers structural questions with ~120x fewer tokens. Tree-sitter parsing across 158 languages, Hybrid LSP type resolution, single static C binary.
Don't change anything in your container image and minify it by up to 30x (and for compiled languages even more) making it secure too! (free and open source) .
SlimToolkit allows developers to inspect, optimize and debug their containers using its xray, lint, build, debug, run, images, merge, registry, vulnerability (and other) commands. It simplifies and improves your developer experience building, customizing and using containers. It makes your containers better, smaller and more secure while providing advanced visibility and improved usability working with the original and minified containers.
Kapowarr is a software to build and manage a comic book library, fitting in the *arr suite of software.
Kapowarr allows you to build a digital library of comics. You can add volumes, map them to a folder and start managing! Download issues of the volume (or TPB's), rename them and move them. The whole process is automated and can be customised in the settings.
The Microsoft Graph software development kits (SDKs) are designed to simplify building high-quality, efficient, resilient applications that access Microsoft Graph. The SDKs include two components: a service library and a core library.
The service library contains models and request builders generated from Microsoft Graph metadata. The service library provides a rich, strongly-typed, and discoverable experience when working with the many datasets available in Microsoft Graph.
Testing Wi-Fi Client Isolation.
a set of attacks that enable a guest user to bypass Wi-Fi client isolation. Or put differently, it allows an adverary who can connect to your network, either as a malicious insider or by connecting to a co-located open network, to 'bypass Wi-Fi encryption'.
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The CVE Foundation has been formally established to ensure the long-term viability, stability, and independence of the Common Vulnerabilities and Exposures (CVE) Program, a critical pillar of the global cybersecurity infrastructure for 25 years.
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🌈 React for interactive command-line apps. React for CLIs. Build and test your CLI output using components.
Ink provides the same component-based UI building experience that React offers in the browser, but for command-line apps. It uses Yoga to build Flexbox layouts in the terminal, so most CSS-like props are available in Ink as well. If you are already familiar with React, you already know Ink.
Best social media tool for creators & businesses. Write better content. Grow on social media faster.
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Online Note Taking Site.
At Notemod, we believe that taking notes should be simple, powerful, and accessible to everyone. Whether you're a student, professional, or creative thinker, Notemod is designed to streamline your note-taking experience with a modern touch.
Your agents already solved this. deja finds it.
Memory tools start empty and record forward. deja starts full: it indexes the sessions your agents already wrote to disk — months of history from before you installed it — hands it back over MCP so any agent recalls what any other solved, and follows you between machines over SSH.
Sync for modern apps. The standard sync layer for local-first apps. Build reactive, realtime, local-first apps directly on Postgres.
ElectricSQL is a local-first software platform that makes it easy to develop high-quality, modern apps with instant reactivity, realtime multi-user collaboration and conflict-free offline support.
Local-first is a new development paradigm where your app code talks directly to an embedded local database and data syncs in the background via active-active database replication. Because the app code talks directly to a local database, apps feel instant. Because data syncs in the background via active-active replication it naturally supports multi-user collaboration and conflict-free offline.
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Delightful customer relationships, at scale. Customer engagement platform. Open-source live-chat, email support, omni-channel desk. An alternative to Intercom, Zendesk, Salesforce Service Cloud etc. 🔥💬
Chatwoot is an open-source, self-hosted customer engagement suite. Chatwoot lets you view and manage your customer data, communicate with them irrespective of which medium they use, and re-engage them based on their profile.
Chatwoot gives you all the tools to manage conversations, build relationships and delight your customers from one place.
Communicate Complexity With Intuitive Diagramming
A diagram is worth a thousand words — especially when it comes to technical documentation. Visualize everything with Gliffy for Confluence.
Go beyond firewall and UTM basics to total control of web content, applications, bandwidth usage and remote access in a single solution.
An open source, self-hosted implementation of the Tailscale control server.
Headscale aims to implement a self-hosted, open source alternative to the Tailscale control server. Headscale's goal is to provide self-hosters and hobbyists with an open-source server they can use for their projects and labs. It implements a narrow scope, a single Tailnet, suitable for a personal use, or a small open-source organisation.
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- Ep 13: Cyberdeck Cyberwhat Selfhosted VPN networks and is Wireguard Hard @ Linux Prepper (Episode 13 Shownotes - Cyberdeck Cyberwhat and is Wireguard Hard @ Learning Together).
- Déployez un VPN avec Headscale : une version auto-hébergée du serveur Tailscale @ IT-Connect :fr:.
- Tailscale : VPN mesh WireGuard et control plane souverain @ DevSecOps :fr:.
- I replaced Tailscale's control server with Headscale, and my devices didn't notice @ XDA.
- Linux Fu: Heads Or Tails For VPN @ Hackaday.
Apache Cordova is a platform for building native mobile applications using HTML, CSS and JavaScript
🌈 This tool makes it easy to generate custom holographic & iridescent backgrounds and textures. Make your designs pop with these twisting, liquid, metallic, futuristic, alien-like, blue & purple textures.
Des boutons extensibles avec contenu riche
A node-based image processing and AI upscaling GUI that makes it easy to chain together complex processing tasks. A flowchart/node-based image processing GUI aimed at making chaining image processing tasks (especially upscaling done by neural networks) easy, intuitive, and customizable. No existing upscaling GUI gives you the level of customization of your image processing workflow that chaiNNer does. Not only do you have full control over your processing pipeline, you can do incredibly complex tasks just by connecting a few nodes together.
Adds a doormat viewlet and installs it in the Plone footer. The links and text in the doormat are manageable as content.
Professional Event Management & Networking Platform.
Virtual and Hybrid Event management platform with real-time networking features. Create events, manage sessions, facilitate attendee connections, and enable live chat. Built with Flask, React, and Socket.IO.
Extremely customizable 3kb plugin for scroll based animation which animates 1000 elements without lags
polybar is a fast and intuitive to use tool for creating status bars. It aims to help users build beautiful and highly customizable status bars for their desktop environment, without the need of having a black belt in shell scripting.
Open source RGB lighting control that doesn't depend on manufacturer software.
Own your book, build your world. A story editor.
Free and open source. Works offline, on every device you own, and every chapter stays a plain text file on your own disk.
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Hackable Bookmark Manager Ø Cloud, Ø Extension, Local First, Open Source.
GoSuki is an extension-free, self-contained, real time bookmark tracker and organizer. It packs everything in a single binary and captures all your bookmarks in a portable database.
Create bookmarks from anywhere, access them with the built-in webui or terminal based (dmenu compatible) CLI.
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The LLM Red Teaming Framework
Brought to you by the team behind DeepEval, DeepTeam enables teams to red team any AI application — surfacing vulnerabilities, jailbreaks, and agentic risks before attackers do.
We want to enable you to build complete web apps in days, without having to worry about backends, databases or servers, all with an open-source library that's as simple to use as jQuery.
Run Third-Party Scripts From A Web Worker.
Partytown is a lazy-loaded library to help relocate resource intensive scripts into a web worker, and off of the main thread. Its goal is to help speed up sites by dedicating the main thread to your code, and offloading third-party scripts to a web worker.
Tools to support cloud guardrails implementation and compliance checks for Microsoft Azure.
Blogging Simplified. Cross-platform static site generator for blazing fast blogs, documentation sites and more.
Build blogs, documentation sites, showcases and more with ease. Available for Windows, Mac and Linux.
Professional video editing, right in your browser Made with Rust, WebGPU, WASM, and Tanstack Start.
A powerful NLE editor with GPU compositing, keyframe animation, and real-time preview. No installs required.
Concurrent Python made simple.
Pyper is a flexible framework for concurrent and parallel data-processing, based on functional programming patterns. Used for 🔀 ETL Systems, ⚙️ Data Microservices, and 🌐 Data Collection
The Uxn/Varvara ecosystem is a personal computing stack based on a small virtual machine that lies at the heart of our software, and that allows us to run the same application on a variety of systems.
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Make stems, instrumental, or acapella version of any song! Isolate vocals, drums, bass, and other instrumental stems from any song.
StemRoller is the first free app which enables you to separate vocal and instrumental stems from any song with a single click! StemRoller uses Facebook's state-of-the-art Demucs algorithm for demixing songs and integrates search results from YouTube.
A plugin for spreading items in a card-like fashion
Active Directory Security Assessment. Close Active Directory and Entra ID Security Gaps.
Find and fix security vulnerabilities in AD, now Entra ID, and Okta with Purple Knight, a free AD security vulnerability assessment that helps you uncover hundreds of AD indicators of exposure (IOEs) and compromise (IOCs). Quickly conduct a security assessment of AD—involved in 9 out of 10 cyberattacks.
A Kubernetes web UI that is fully-featured, user-friendly and extensible.
Headlamp was created to blend the traditional feature set of other web UIs/dashboards (i.e., to list and view resources) with added functionality.
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Hypothetical Indexes for PostgreSQL. HypoPG is a PostgreSQL extension adding support for hypothetical indexes.
An hypothetical -- or virtual -- index is an index that doesn't really exists, and thus doesn't cost CPU, disk or any resource to create. They're useful to know if specific indexes can increase performance for problematic queries, since you can know if PostgreSQL will use these indexes or not without having to spend resources to create them.
A web browser security testing, privacy testing, and troubleshooting tool.
SeloraBox is a self-configuring home automation appliance based on NixOS, featuring automated installation, device claiming via QR code, and self-updating configuration management.
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a delightful & open source framework for Zsh.
🙃 A delightful community-driven (with 2,400+ contributors) framework for managing your zsh configuration. Includes 300+ optional plugins (rails, git, macOS, hub, docker, homebrew, node, php, python, etc), 140+ themes to spice up your morning, and an auto-update tool that makes it easy to keep up with the latest updates from the community.
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iFSMAnimation allows to create simple HTML5 animations in responsive design easily.
A Symfony Bundle for interacting with Gotenberg. Integrates natively with twig, router, PHPStorm and more !
Discover European products and services.
A community-driven directory bringing you personal recommendations from across Europe.
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A tiny little drawing app. Allow to easily create simple diagrams.
jQuery Mobile: Touch-Optimized Web Framework for Smartphones & Tablets A unified, HTML5-based user interface system for all popular mobile device platforms, built on the rock-solid jQuery and jQuery UI foundation. Its lightweight code is built with progressive enhancement, and has a flexible, easily themeable design.
The best way for teams to use ComfyUI.
Run and deploy your ComfyUI workflows. Production-ready APIs for your ComfyUI workflows. Helping teams collaborate, and deploy AI applications faster.
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MongoDB Easy Change Management.
mongeez allows you to manage changes of your mongo documents and propagate these changes in sync with your code changes when you perform deployments.
Je ne sais pas si cette astuce vous sera utile, mais je vous la donne quand même. Il s'agit d'une technique qui utilise ImageMagick pour convertir le résultat d'une commande sous forme d'image.
gremlins.js is a monkey testing library written in JavaScript, for Node.js and the browser. Use it to check the robustness of web applications by unleashing a horde of undisciplined gremlins.
This simple tool helps save a lot of time when gathering information about geolocation. Enter latitude and longitude (or choose location on map) once and click the buttons with the names of online maps, to quickly jump to it.
Generate JWT Secrets Online
Quickly generate secure JWT secrets with a single click.