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AddTelescope is an open-source app that lets you easily set up your own online community. It's built with Meteor, a real-time Javascript framework, and you can use it to create your own discussion board, social news site (like Hacker News or Reddit), or collaboration space.
A link aggregator for the fediverse Lemmy est similaire à des sites comme Reddit, Lobste.rs, ou Hacker News : vous vous abonnez aux communautés qui vous intéressent, vous postez des liens et des discussions, puis vous votez et commentez. Lemmy n'est pas seulement une alternative à reddit ; c'est un réseau de communautés interconnectées gérées par différentes personnes et organisations, qui se combinent toutes pour créer une seule et unique page d'accueil personnalisée de vos nouvelles, articles et mèmes préférés.
Multi-modal modular data ingestion and retrieval.
DataBridge is an open source library for natural language search and management of multi-modal data. Get started by installing databridge now!
DataBridge is a powerful document processing and retrieval system designed for building intelligent document-based applications. It provides a robust foundation for semantic search, document processing, and AI-powered document interactions.
Tracim synchronization tool Synchronize local folder with remote Tracim shared spaces.
Inventory is a web dashboard that displays data extracted from the Wazuh API via SysCollector. The solution provides quick access to system details, all presented in a simple interface for IT teams. It uses Wazuh’s own agents, eliminating the need to install additional software and reducing the attack surface.
Cross platform game engine. The ultimate game engine for web and mobile.
Defold is a completely free to use game engine for development of desktop, mobile and web games.
Local AI anywhere, for everyone — LLM inference, chat UI, voice, agents, workflows, RAG, and image generation. No cloud, no subscriptions.
Dream Server is the exit. A local-first AI stack — LLM inference, chat, voice, agents, workflows, RAG, image generation, and privacy tools — deployed on your hardware with a single command. No cloud required. No subscriptions required. No one watching. Cloud and hybrid API modes are optional when you choose them.
Bagel is a cross-platform CLI that inspects developer workstations and produces a structured report of security findings. It allows developers to understand their attack surface and what could be of interest to a malicious actor.
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A nice Docker homepage.
A nice looking homepage for Docker containers or any services and links. No actual integration with Docker. Loads instantly. Dark mode follows your OS. If you make a change to the config JSON, restart this container and refresh.
Let’s Encrypt is a new Certificate Authority: It’s free, automated, and open.
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It's time to ditch your VPN.
Twingate makes Zero Trust Network Access easy to deploy, even easier to use, and always secure.
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Epoptes (Επόπτης - a Greek word for overseer) is an open source computer lab management and monitoring tool. It allows for screen broadcasting and monitoring, remote command execution, message sending, imposing restrictions like screen locking or sound muting the clients and much more!
Spend Management Software for Receipts & Expenses. The expense management app that does it all.
Object-store native databases built on a common foundation. Simple to operate. Impossible to outgrow.
OpenData is a collection of open source databases built on a common, object-native storage and infrastructure foundation. This shared foundation means every database has a virtually identical operational profile, which makes our database fleet materially easier and cheaper to operate than alternatives.
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A tool to send files and directories, based on iroh.
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Trying to tame the three-headed dog. Rubeus is a C# toolset for raw Kerberos interaction and abuses.
A terminal for a container-oriented desktop.
Ptyxis is a terminal for GNOME with first-class support for containers. Flatpak is the intended and preferred distribution mechanism.
Minimalist, self-hosted publishing platform.
TapNote is a minimalist, self-hosted publishing platform inspired by Telegra.ph, focusing on instant Markdown-based content creation. It provides a distraction-free writing experience with instant publishing capabilities, making it perfect for quick notes, blog posts, or documentation sharing.
Annuaire de la propriété des médias français.
En France, une poignée de grandes fortunes contrôle une large part de la presse. Cherchez un média ou un propriétaire ci-dessous, ou installez l'extension gratuite pour voir le propriétaire de chaque résultat dans Google.
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Network Observability for the AI Era.
eBPF-powered network observability for Kubernetes. Indexes L4/L7 traffic with full K8s context, decrypts TLS without keys. Queryable by AI agents via MCP and humans via dashboard.
A multi-module course teaching everything you need to know about using GitHub Copilot as an AI Peer Programming resource.
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BAML is an expressive language for structured text generation. BAML is a domain-specific language to write and test LLM functions.
In BAML, prompts are treated like functions. An LLM function is a prompt template with some defined input variables, and a specific output type like a class, enum, union, optional string, etc.
With BAML you can write and test a complex LLM function in 1/10 of the time it takes to setup a python LLM testing environment.
A minimalist text editor that lives in URL.
A minimalist text editor that lives entirely in your browser and stores everything in the URL hash.
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Each week, we'll feature inspiring UX examples, proven frameworks, and hard-earned lessons from in-depth conversations with product, design, customer success, and marketing experts. The end goal is to help you build user onboarding and product experiences that turn more of your new users into lifelong customers.
A Red Team Script to Detect Canary Tokens and Seed Files. How to Detect Canary and Seed Microsoft Office Files with Python Without Triggering an Alert.
In the realm of cybersecurity, vigilance is key. One way malicious actors might infiltrate systems is through seemingly innocuous Microsoft Office files. These files might contain hidden URLs or macros designed to execute harmful actions. In this blog post, we'll explore a Python script designed to detect potentially suspicious Microsoft Office documents by examining their contents without opening them directly, reducing the risk of inadvertently triggering malicious code.
This is initial the open source release of EtherPad, a web-based realtime collaborative document editor.
REACH FURTHER Scale AI visibility. Drive real ROI.
Your agentic AI solution to scale your visibility on Google and AI chatbots.
Isolated databases for every AI agent branch. Build, test, and migrate in parallel. Production stays untouched.
Database safety infrastructure for AFK agentic development.
SafeAgentDB is built for serious vibe coders shipping real products with a team — whether your teammates are people, AI agents, or both. Once you have many branches in flight at the same time, one shared database becomes the thing everyone breaks. SafeAgentDB gives every branch and PR a live preview URL backed by its own isolated database, so agents can run migrations, hydrate realistic data, and test real app behavior without risking production, corrupting shared development data, or stepping on each other.
Built first for Supabase + Vercel + GitHub Actions, with guidance for adapting the same infrastructure pattern to other stacks.
Deploy a Production Ready Kubernetes Cluster
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Can be deployed on AWS, GCE, Azure, OpenStack, vSphere, Equinix Metal (bare metal), Oracle Cloud Infrastructure (Experimental), or Baremetal
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Highly available cluster
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Composable (Choice of the network plugin for instance)
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Supports most popular Linux distributions
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Continuous integration tests
An open source multi-tool for exploring and publishing data.
Datasette is a tool for exploring and publishing data. It helps people take data of any shape, analyze and explore it, and publish it as an interactive website and accompanying API.
The Open Source DocuSign Alternative.
Signing documents digitally is fast, easy and should be best practice for every document signed worldwide. This is technically quite easy today, but it also introduces a new party to every signature: The signing tool providers. While this is not a problem in itself, it should make us think about how we want these providers of trust to work. Documenso aims to be the world's most trusted document signing tool. This trust is built by empowering you to self-host Documenso and review how it works under the hood. Join us in creating the next generation of open trust infrastructure.
A fast, customizable service detection tool powered by a flexible fingerprint system. It helps you identify services, APIs, and network configurations across your infrastructure.
Full NumPy, in TypeScript/JavaScript (94% coverage).
The most comprehensive NumPy implementation for TypeScript and JavaScript. Write numerical computing code with the same API you already know from Python — fully type-safe, tree-shakeable, and validated against NumPy itself.
🐘 👥 Manage PostgreSQL roles and privileges from YAML or LDAP
Postgres is able to check password of an existing role using the LDAP protocol out of the box. ldap2pg automates the creation, update and removal of PostgreSQL roles and users from an entreprise directory.
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xmobar is a minimalistic status bar. It's usable with any window manager in X11 and (via its text output mode) Wayland.
Mini2 est un bootstrap / squelette de projets PHP minimaliste basé sur le framework PHP Slim et le moteur de template Twig.
Image and Video Hosting Software. Your own image and video sharing platform. Create your own Flickr/Imgur-style media sharing platform with full control over your content and rules.
Chevereto is a powerful image and video hosting script that allows you to create a beautiful media hosting website with all the features you need.
Ganglia is a scalable distributed monitoring system for high-performance computing systems such as clusters and Grids. It is based on a hierarchical design targeted at federations of clusters. It leverages widely used technologies such as XML for data representation, XDR for compact, portable data transport, and RRDtool for data storage and visualization. It uses carefully engineered data structures and algorithms to achieve very low per-node overheads and high concurrency. The implementation is robust, has been ported to an extensive set of operating systems and processor architectures, and is currently in use on thousands of clusters around the world. It has been used to link clusters across university campuses and around the world and can scale to handle clusters with 2000 nodes.
Apostrophe is a CMS framework for Node.js that supports in-context editing, schema-driven content types, flexible widgets, and much more.
OpenBao exists to provide a software solution to manage, store, and distribute sensitive data including secrets, certificates, and keys.
Related contents:
- OpenBao (Hashicorp Vault Fork effort) FAQ @ LF Edge.
- Open source forkers stick an OpenBao in the oven @ The Register.
- Vault on Kubernetes using OpenBao @ nanibot.net.
- Vault SSH : accès sécurisé aux serveurs @ DevSecOps :fr:.
- Monitor HCP Vault Dedicated Audit Logs with SigNoz @ SigNoz.
- Running OpenBao on Kubernetes with a CloudNativePG PostgreSQL backend @ CNCF.
Named .localhost URLs for Development.
Replace port numbers with stable, named .localhost URLs for local development. For humans and agents.
A Datacenter Scale Distributed Inference Serving Framework.
NVIDIA Dynamo is a high-throughput low-latency inference framework designed for serving generative AI and reasoning models in multi-node distributed environments. Dynamo is designed to be inference engine agnostic (supports TRT-LLM, vLLM, SGLang or others) and captures LLM-specific capabilities.
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An open-source PAM tool alternative to CyberArk
JumpServer is an open-source Privileged Access Management (PAM) tool that provides DevOps and IT teams with on-demand and secure access to SSH, RDP, Kubernetes, Database and RemoteApp endpoints through a web browser.
Greenery, Simplified. Introducing the self-hosted, open-source gardening app that redefines plant care. Stay on top of watering schedules, capture the beauty of your plants through image uploads, and let your garden thrive effortlessly.
Every display control macOS hides, in one menu bar panel. Free BetterDisplay & Lunar alternative for macOS.
Free, open-source external monitor control for macOS: a lightweight menu bar app with sharp HiDPI/Retina scaling (no more blurry or tiny text), DDC brightness, presets, and virtual displays. A free alternative to BetterDisplay and Lunar, including features they charge for.
Modern wallpaper daemon for Wayland.
wpaperd is the modern wallpaper daemon for Wayland. It dynamically changes the current wallpaper, either after a certain amount of time or via a command-line interface. It uses OpenGL ES to render the images and have beautiful hardware-accelerated transitions, while being easy on resources.
the Wayland kiosk.
Cage is a kiosk compositor for Wayland. A kiosk is a window manager (in the X11 world) or compositor (in the Wayland world) that is designed for a user experience wherein user interaction and activities outside the scope of the running application are prevented. That is, a kiosk compositor displays a single maximized application at a time and prevents the user from interacting with anything but this application.
Open source robotic platform. Open source platform for the creation, use and sharing of interactive 3D printed robots.
Poppy is an interdisciplinary community of beginners and experts, scientists, educators, developers and artists, who all share a vision: robots are powerful tools to learn and be creative.
The sassy UML diagram renderer.
Hello, this is nomnoml, a tool for drawing UML diagrams based on a simple syntax. It tries to keep its syntax visually as close as possible to the generated UML diagram without resorting to ASCII drawings.
Proxmox Virtual Environment is an open source server virtualization management solution based on QEMU/KVM and LXC. You can manage virtual machines, containers, highly available clusters, storage and networks with an integrated, easy-to-use web interface or via CLI. Proxmox VE code is licensed under the GNU Affero General Public License, version 3. The project is developed and maintained by Proxmox Server Solutions GmbH.
Open Sonic is an open-source game based on the "Sonic the Hedgehog" universe. It introduces a different style of gameplay called cooperative play, in which it's possible to control 3 characters simultaneously. Unlike most similar games, Open Sonic provides a greater level of interaction between the player and the levels. It's more than just a jump'n'run; the user must come up with some strategy in order to get through the levels.
Boot a virtual iPhone (iOS 26) via Apple's Virtualization.framework using PCC research VM infrastructure.
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Supported by the European Union Agency for Cybersecurity (ENISA), the European Union's DNS4EU secure-infrastructure project provides a protective, privacy-compliant, and resilient DNS service to strengthen digital sovereignty and security for EU citizens, governments, and critical infrastructure.
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Here at Pa11y, we think making the web more accessible improves it for everyone. So we publish a range of free and open source tools to help designers and developers make their web pages more accessible.