Links
AddButterfly is a tornado web server written in python which powers a full featured web terminal.
Portable Toolkit for Building Secure Software.
Mantis is a set of skills along with an ADK reference harness for building secure software in the new AI era of software development.
A modular, stack-agnostic toolkit of security review skills for AI coding agents to autonomously find, reproduce, and patch vulnerabilities.
The Visual JSON Editor for Humans.
The Visual JSON Editor. Schema-aware, embeddable, extensible.
Network Infrastructure Visualizer (Go-powered).
Atlas is a full-stack containerized tool to scan, analyze, and visualize network infrastructure dynamically. Built with Go, FastAPI, NGINX, and a custom React frontend, it provides automated scanning, storage, and rich dashboards for insight into your infrastructure.
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Runme runs Markdown. DevOps Notebooks Built with Markdown.
Runme is a tool that makes runbooks actually runnable, making it easier to follow step-by-step instructions. Shell/bash, Python, Ruby, Javascript/Typescript, Lua, PHP, Perl, and many other runtimes are supported via Runme's shebang feature. Runme allows users to execute instructions, check intermediate results, and ensure the desired outputs are achieved. This makes it an excellent solution for runbooks, playbooks, and documentation that requires users to complete runnable steps incrementally—making operational docs reliable and much less susceptible to bitrot.
Emulator of retro x86-based machines.
86Box is a low level x86 emulator that runs older operating systems and software designed for IBM PC systems and compatibles from 1981 through fairly recent system designs based on the PCI bus.
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From an apprentice to a master of JavaScript.
Welcome to survivejs.com. I (Juho Vepsäläinen) have gathered material related to JavaScript since 2016. You can consider this site as a learning resource at different levels where I have gathered my learnings about the topic.
replace custom code with modern CSS.
Find custom code the browser could handle natively, with the evidence and browser support to decide safely.
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A free and open source personal finance manager.
"Firefly III" is a (self-hosted) manager for your personal finances. It can help you keep track of your expenses and income, so you can spend less and save more. Firefly III supports the use of budgets, categories and tags. Using a bunch of external tools, you can import data. It also has many neat financial reports available.
A fast, open-source Postgres terminal written in Rust. 🦀🐘 Connect and monitor all your databases from one place — with pgbot built in for deeper diagnostics.
htop for all your Postgres databases — an interactive terminal UI that monitors every database you care about in one place, powered by pgbot's read-only diagnostics.
🔢 Numeric file shortcuts for common git commands .
scmpuff makes working with git from the command line quicker by substituting numeric shortcuts for filenames.
Recreation of the background scale hover effect seen on the DDD Hotel menu using CSS clip paths.
HTTP load generator, inspired by rakyll/hey with tui animation. oha is a tiny program that sends some load to a web application and show realtime tui inspired by rakyll/hey.
Arsenal is just a quick inventory and launcher for hacking programs.
This project written by pentesters for pentesters simplify the use of all the hard-to-remember commands
an opinionated setup of the Arch Linux distribution and the Hyprland tiling window manager.
Turn a fresh Arch installation into a fully-configured, beautiful, and modern web development system based on Hyprland by running a single command. That's the one-line pitch for Omarchy (like it was for Omakub). No need to write bespoke configs for every essential tool just to get started or to be up on all the latest command-line tools. Omarchy is an opinionated take on what Linux can be at its best.
Related contents:
- Try Omarchy @ GitHub.
- Omarchy is out @ David Heinemeier Hansson.
- Episode 622: Omarchy Hits Different @ Linux Unplugged.
- Called It: The Anti-Adobe Coalition Is Here @ zakelfassi.com.
- #121 - Les news Web Dev d’octobre 2025. Adonis, Laravel, React Compiler, Vite+ et bien plus encore ! @ Double Slash :fr:.
- The Hyped Distro @ Tedium.
- There's a new Linux distro in town for developers... @ Fireship's YouTube.
- #937: Is The Omarchy Hype Real? @ Syntax.
- I Left the Mac After 12 Years. Omarchy Made Computers Fun Again. @ Havi Javeed's blog.
- Omarchy: Arch Savior or Overhyped Reskin? @ Chris Titus Tech's YouTube.
Browser automation for everyone.
Doppelganger is a self-hosted, free browser automation and scraping platform built on Playwright, designed to handle everything from simple scraping to complex, human-like browser interactions. It provides a visual task editor, a structured JSON task format, and advanced execution modes that go far beyond traditional scrapers.
Automatically manage Cloudflare DNS from Docker container labels. Simplifies DNS for Docker/Compose. Inspired by External-DNS but built specifically for docker environments and homelabs.
Sherpa-DNS is a python application designed to create and manage DNS records for services defined in docker compose stacks or stand-alone docker containers via labels. It draws inspiration from the Kubernetes External-DNS project but is specifically tailored for docker environments.
JanOS is an operating system designed to run on the chipset of mobile phones. It runs without a screen, and allows you to access all phone functionality, from calling to the camera, through JavaScript APIs.
Brief visual explanations of machine learning concepts with diagrams, code examples and links to resources for learning more.
🐍 CLI tool to analyze and report TODO comments in JavaScript and TypeScript Git repositories.
It collects and monitors TODO/FIXME comments in your code, allowing you to observe changes over time.
Dans cette université nous vous proposons de découvrir Pulumi en mettant en lumière ses points forts comme la programmation multi-langages, la possibilité de mieux tester son code, d'avoir une couche d'abstraction multi-cloud plus efficace et même la capacité de réaliser de véritables applications web modernes de déploiement ...
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Serenade.js is a client side framework built on the MVC pattern. It makes it simple to create rich client side applications by freeing you from having to keep the DOM up to date with your data through powerful data bindings.
A digital museum of video game levels.
CLICK AND DRAG to look around and use WASD to move the camera
Hold SHIFT to go faster, and use MOUSE WHEEL to fine tune the speed Z toggles the UI.
Do you want to share the links you discover? Shaarli is a minimalist bookmark manager and link sharing service that you can install on your own server. It is designed to be personal (single-user), fast and handy.
✨ Recognize all contributors, not just the ones who push code ✨ This is a specification for recognizing contributors to an open-source project in a way that rewards every contribution, not just code. The basic idea is this: Use the project README (or another prominent public documentation page in the project) to recognize the contributions of members of the project community. People are giving themselves and their free time to contribute to open source projects in so many ways, so we believe everyone should be praised for their contributions (code or not).
GitHub page: https://github.com/all-contributors/all-contributors
Protect Payment Data with Industry-driven Security Standards, Training, and Programs.
Simple, Pythonic remote execution and deployment.
Fabric is a high level Python (2.7, 3.4+) library designed to execute shell commands remotely over SSH, yielding useful Python objects in return. It builds on top of Invoke (subprocess command execution and command-line features) and Paramiko (SSH protocol implementation), extending their APIs to complement one another and provide additional functionality.
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Terraform wrapper. DRY and maintainable Terraform code.
Terragrunt is a thin wrapper that provides extra tools for keeping your configurations DRY, working with multiple Terraform modules, and managing remote state.
Related contents:
- Terraform^2 = Terragrunt @ DevSecOps :fr:.
- #103 Bonnes pratiques Terraform @ DevApps.ms :fr:.
- Beginner's Guide to Terragrunt @ scalr.
- How to Use the read_terragrunt_config Function @ OneUpTime.
- Gruntwork Guides: Your Infrastructure Repo Is a Mess (Here's How to Fix It) @ Gruntwork.
- Infrastructure as Code Needs Software Engineering, Not More Config Tooling @ Sakul Learning.
The #1 WordPress Multilingual Plugin.
The Simplest Way to Build a Multilingual WordPress Site.
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PHP Extension installer
Pickle is a new PHP extension installer. It is based on Composer and the plan is to get Composer to fully support it.
An open source, AJAX implementation of the VirtualBox user interface written in PHP. As a modern web interface, it allows you to access and control remote VirtualBox instances. Much of its verbage and some of its code is based on the (inactive) vboxweb project. phpVirtualBox was designed to allow users to administer VirtualBox in a headless environment - mirroring the VirtualBox GUI through its web interface.
A Kubernetes Query Language.
Cyphernetes is a Cypher-inspired query language for Kubernetes. Cypher is a mixture of ASCII-art, SQL and JSON that lets us express graph operations in an efficient way that is also fun and creative. Cyphernetes extends Cypher with Kubernetes-specific syntax and features. It allows you to query and mutate Kubernetes resources in a natural way, works out-of-the-box with your CRDs, supports multi-cluster queries, and more.
Open source alternative to Tines / Palo Alto XSOAR. Automate security alerts, your way.
Tracecat is an open source Tines / Splunk SOAR alternative. Build AI-assisted workflows, orchestrate alerts, and close cases fast.
SOAR (Security Orchestration, Automation and Response) refers to technologies that enable organizations to automatically collect and respond to alerts across different tooling. Though Tracecat is built for security, it's workflow automation and case management system can be applied to other alerting environments (e.g. site reliability engineering, DevOps, and physical systems monitoring).
Symfony wrapper for Blueprint Css Framework
Semantic Versioning for Nix Flakes.
Thaw works by operating directly on the ref specified for your flake's inputs. If a ref exists on the input and is a valid SemVer version, thaw will attempt to upgrade it to the latest version. Both url querey param and object configuration syntax are supported.
By default, non-major upgrades are allowed, but this can be changed with the --major flag. No additional tools or components are required.
CloudTunes provides a unified interface for music stored in the cloud (YouTube, Dropbox, etc.) and integrates with Last.fm, Facebook, and Musicbrainz for metadata, discovery, and social experience. It is similar to services like Spotify, except instead of local tracks and the fixed Spotify catalog, CloudTunes uses your files stored in Dropbox and music videos on YouTube.
The sfMelody plugin provides an easy way to connect to facebook, google, yahoo... through OAuth authentification.
A tiny but valid init for containers. Tini is the simplest init you could think of.
All Tini does is spawn a single child (Tini is meant to be run in a container), and wait for it to exit all the while reaping zombies and performing signal forwarding.
Monitoring system & time series database. Power your metrics and alerting with a leading open-source monitoring solution.
Related contents:
- Scaling With Prometheus: Managing 80M Metrics Smoothly @ Kapil's Medium.
- Monitoring a Streamlit App on Google GKE with Prometheus, Grafana, Loki & Alloy @ Omar Din's Medium.
- Prometheus with Docker Compose: Guide & Examples @ spacelift.
- From Custom to Open: Scalable Network Probing and HTTP/3 Readiness with Prometheus @ Slack Engineering.
Detect security threats in real time
Falco is a cloud-native security tool designed for Linux systems. It employs custom rules on kernel events, which are enriched with container and Kubernetes metadata, to provide real-time alerts. Falco helps you gain visibility into abnormal behavior, potential security threats, and compliance violations, contributing to comprehensive runtime security.
Related contents:
- k8s-custom-detections @ GitHub.
- Réagir à temps aux menaces dans Kubernetes avec Falco (Rachid Zarouali, Thomas Labarussias) @ Voxxed Days Luxembourg's YouTube :fr:.
- Extending Falco for Bitcoin @ sysdig.
- Falcoctl: Artifact Management for Falco @ Cloud Native Computing Foundation.
- How Falco and Stratoshark close the gap between open source runtime detection and deep forensic analysis @ sysdig.
- Blueprinting Security in CI/CD: Building Trust Through Open Source @ CD Foundation.
- Episode #540 consacré à Falco @ NoLimitSecu :fr:.
Open Source Feature Flag & Remote Config Service.
Flagsmith is an open source, fully featured, Feature Flag and Remote Config service. Use our hosted API, deploy to your own private cloud, or run on-premise.
High Availability Vault for Events on Nostr.
HAVEN (High Availability Vault for Events on Nostr) is the most sovereign personal relay for the Nostr protocol, for storing and backing up sensitive notes like eCash, private chats and drafts. It is a relay that is not so dumb, with features like web of trust, inbox relay, cloud backups, blastr and the ability to import old notes. It even includes it's own blossom media server!
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Mandela's Library of Alexandria.
Internet-in-a-Box “learning hotspots” are used in dozens of countries, to give everyone a chance, e.g. in remote mountain villages in India.
Now you too can put the internet in a box and customize it with the very best free content for your school, clinic or family!
Bot Libre is an open source platform based on an advanced artificial intelligence engine developed in Java. The Bot Libre AI engine can be used in any Java platform, such as a Java webserver, Java client, or on Android.
A post-modern text editor. A Kakoune / Neovim inspired editor, written in Rust. The editing model is very heavily based on Kakoune; during development I found myself agreeing with most of Kakoune's design decisions.
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pylyzer is a static code analyzer / language server for Python, written in Rust.
A skill to generate daily summaries of your Claude Code activity.
Drag and drop image files into the space below and click "Generate" to create a sprite and stylesheet. This demo uses a couple of HTML5 APIs, and it is only currently compatible with the latest versions of Chrome and Firefox.
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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Volatility Memory Forensics - Promoting Accessible Memory Analysis Tools Within the Memory Forensics Community.
Memory analysis has become one of the most important topics to the future of digital investigations, and The Volatility Framework has become the world’s most widely used memory forensics tool - relied upon by law enforcement, military, academia, and commercial investigators around the world. The Volatility Foundation helps keep Volatility going so that it may be used in perpetuity, free and open to all.
I've always been intrigued by recognition software because I cannot imagine the logic that goes into all of the algorithms. Whether it's voice, face, or other types of detection, people look and sound so different, pictures are shot differently, and from different angles, I cannot fathom how it's all done. Since I already covered booby nudity detection with JavaScript, I thought it would be worth some time to explore face detection. Facebook uses it, so maybe it has application in your websites.
Ridiculously simple and lightweight placeholders.
A free placeholder service designed for developers. Integrates seamlessly with React & NextJS.
Open Source Virtual Machine management platform. Run Your VMware VMs Natively on Matterv.
Introducing Matterv - the world's first hypervisor to run VMware virtual machines without modifications. MatterV is an open-source virtual machine management platform that simplifies VM operations and management at scale. MatterV provides a unified interface for managing virtual machines across different environments. Whether you're running a small development setup or managing enterprise-level infrastructure, MatterV offers the tools you need to streamline your VM operations.
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Generate a Markdown Document of Your Codebase Structure and Content.
CodeWeaver is a command-line tool designed to weave your codebase into a single, easy-to-navigate Markdown document. It recursively scans a directory, generating a structured representation of your project's file hierarchy and embedding the content of each file within code blocks. This tool simplifies codebase sharing, documentation, and integration with AI/ML code analysis tools by providing a consolidated and readable Markdown output.
Public DNS resolver from Germany.
A sovereign public DNS resolver that reliably filters out ads, tracking and malware, making the internet safer and faster. All servers are located exclusively in Germany.
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Software for ESP32 to talk to Hoymiles/TSUN/Solenso Inverters.
This project was started from this discussion (Mikrocontroller.net). It was the goal to replace the original Hoymiles DTU (Telemetry Gateway) with their cloud access. With a lot of reverse engineering the Hoymiles protocol was decrypted and analyzed.
OX App Suite contains all the components you need to centralize your digital life and access it from any device (laptop, PC, tablet, smartphone ... etc.) anywhere without any software to install: