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AddYour end-to-end encrypted backend.
Etebase makes it easy to build end-to-end encrypted applications by taking care of the encryption and its related challenges. Think Firebase but encrypted in a way that only end-users can access their data.
Eternal Terminal (ET) is a remote shell that automatically reconnects without interrupting the session.
Secure Data Sync.
Secure, end-to-end encrypted, and privacy respecting sync for your contacts, calendars, tasks and notes.
Easy to use and open source - it seamlessly integrates with your existing apps so you won't even notice you are using it!
- EteSync server @ GitHub.
- etesync-dav @ GitHub is a CalDAV and CardDAV adapter for EteSync.
A secure note-taking application for linux, integrated with Etebase for encrypted synchronization.
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Your data is saved on the web, and people can edit the same document at the same time. Everybody's changes are instantly reflected on all screens.
A lightweight, browser-based tool for mapping Ethernet connections. Create switches, patch panels, wall ports, routers, etc. Assign ports, connect them, and visualise how your network is wired.
Etherpad is a highly customizable Open Source online editor providing collaborative editing in really real-time.
Etherpad is a highly customizable open source online editor providing collaborative editing in really real-time.
This is initial the open source release of EtherPad, a web-based realtime collaborative document editor.
This repository is all about tips on ethical hacking and penetration testing!
The Privacy Engineering & Compliance Framework.
Fides (pronounced /fee-dhez/, from Latin: Fidēs) is an open-source privacy engineering platform for managing the fulfillment of data privacy requests in your runtime environment, and the enforcement of privacy regulations in your code.
Up-to-date developments and analyses of the EU AI Act.
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EulerHS: full-fledged framework for creating web backends.
EulerHS is a free monadic framework for easy building concurrent backend and console applications in Haskell. This framework provides you with the most important subsystems already integrated, such as SQL DBs, logging, KV DBs and other.
Large language model made in Europe built to support all official 24 EU languages.
The EuroLLM project includes Instituto Superior Técnico, the University of Edinburgh, Instituto de Telecomunicações, Université Paris-Saclay, Unbabel, Sorbonne University, Naver Labs, and the University of Amsterdam. Together they created EuroLLM-9B, a multilingual AI model supporting all 24 official EU languages. Developed with support from Horizon Europe, the European Research Council, and EuroHPC, this open-source LLM aims to enhance Europe’s digital sovereignty and foster AI innovation. Trained on the MareNostrum 5 supercomputer, EuroLLM outperforms similar-sized models. It is fully open source and available via Hugging Face.
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Euro-Office provides a truly open, transparent, and sovereign solution for collaborative document editing.
Euro-Office is not designed for stand-alone use, but developed to be a web based and integrated in another product that handles documents, for example a file sharing solution, an online wiki, a project management tool and so on.
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European alternatives for digital products. We help you find European alternatives for digital service and products, like cloud services and SaaS products.
Together, we can build a people-centered, democratic society!
Help us protect human rights and freedoms in the digital age through a monthly donation.
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“EuroStack” is our original idea for a European Industrial Policy initiative bringing together tech, governance and funding for Europe-focused investment to build and adopt a suite of digital infrastructures: from connectivity to cloud computing, AI and digital platforms.
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A user-friendly solution to transfer files through a physical diode using the Lidi utility, complete with data retention, file history, user accounts and admin management. Provides a scriptable API and a web interface.
Solar Charging ☀️🚘 - Connects Your EV Charger With Your PV System. Solar charging. Super simple.
evcc is an energy management system with a focus on electromobility. The software controls your EV charger or smart plug. It communicates with your vehicle, inverter or home storage to make intelligent charging decisions. The software is open source and community-driven.
The framework for building agents
Like Next.js for agents. Build durable agents with one folder. eve is a filesystem-first framework for durable AI agents. Core agent capabilities live in conventional locations, so projects are easier to inspect, extend, and operate.
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The Emulated Virtual Environment For Network, Security and DevOps Professionals.
A model for event interoperability between event producers and their consumers to favor better developer experience, robust integration, and infrastructural efficiency.
Windows EVTX log analysis for DFIR — fast parsing, ATT&CK mapping, IOC extraction, and Sentinel anomaly detection. Normal + Juggernaut Mode (Arrow/DuckDB) for 10M+ events.
A Windows Event Log viewer for tech support and IT professionals.
Event Schedule is an all-in-one platform to create calendars, sell tickets, manage teams, and streamline event check-ins with QR codes.
retro-gaming hand-held consoles and game cabinets.
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Produces persistent, respawning "super" cookies in a browser, abusing over a dozen techniques. Its goal is to identify users after they've removed standard cookies and other privacy data such as Flash cookies (LSOs), HTML5 storage, SilverLight storage, and others.
ERP, CRM, HRM & Project Management Open-Source.
Ever Gauzy Platform is an Enterprise Resource Planning (ERP), Customer Relationship Management (CRM), Human Resource Management (HRM), Applicant Tracking System (ATS) and Work & Project Management (PM) software.
🛍️ Typescript E-commerce Platform. Open source NodeJS ecommerce platform. Your All-in-One open source ecommerce solution.
EverShop is a modern, TypeScript-first eCommerce platform built with GraphQL and React. Designed for developers, it offers essential commerce features in a modular, fully customizable architecture—perfect for building tailored shopping experiences with confidence and speed.
E-ink IBM XT clone with solar power, ultra low power consumption, and ultra long battery life.
Evertop is a portable PC that emulates an IBM XT with an 80186 processor and 1MB RAM. It can run DOS, Minix, and some other old 1980s operating systems. It also runs Windows up to version 3.0. Because it's based on a powerful yet very low power microcontroller, uses an e-ink display, packs two 10,000mAh batteries, and implements extreme power saving measures, it can run for hundreds or even thousands of hours on a single charge. Combine that with its built in solar panel, and you should be able to use it indefinitely off grid without ever having to worry about battery life.
Unstyled highly composable components that you can copy/paste in your own codebase. Built with Tailwind CSS and a bit of Framer Motion. Customize them as you want.
push frontier AI to it limits. A fork of the Codex CLI with validation, automation, browser integration, multi-agents, theming, and much more. Orchestrate agents from OpenAI, Claude, Gemini or any provider.
Every Code (Code for short) is a fast, local coding agent for your terminal. It's a community-driven fork of openai/codex focused on real developer ergonomics: Browser integration, multi-agents, theming, and reasoning control — all while staying compatible with upstream.
There are over a hundred HTML elements. This page uses all of them. You're looking at </p> right now.
Political data for 233 countries. The world’s richest open dataset on politicians
Skills, agents, and security for your coding agent. Open Agent Harness System for GitHub App Automation and Security.
Pick a profile. Install the skills and agents your team needs. AgentShield scans every session. The GitHub App turns repo history into reusable defaults. 140K+ stars on GitHub. Start free, scale to enterprise.
A searchable list of every UUID, just in case you've forgotten one and need to look it up.
Business Intelligence as Code. Build polished data products with SQL. Build fast, interactive data visualizations in pure SQL and markdown.
Evidence is a lightweight framework for building data apps. It's open source and free to get started.
Generate realistic synthetic security logs for cybersecurity threat hunting training and research.
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Open-Source ML Monitoring and LLM Observability.
Open-source evaluation and observability for ML and LLM systems Evaluate, test, and monitor AI-powered systems. From tabular data to LLMs. Built for data scientists, AI, and ML engineers.
Beautiful & Animated Charts.
A Beautiful & Animated Chart UI Website built on top of shadcn & recharts. A modern, customizable chart library for React and Next.js applications featuring visually stunning and interactive data visualizations.
Simple and clean SVG icon pack with the code to support Rails, Sprockets, Node.js, Gulp, Grunt and CDN.
EvilnoVNC is a Ready to go Phishing Platform.
Unlike other phishing techniques, EvilnoVNC allows 2FA bypassing by using a real browser over a noVNC connection.
In addition, this tool allows us to see in real time all of the victim's actions, access to their downloaded files and the entire browser profile, including cookies, saved passwords, browsing history and much more.
The Evolution of Version Control. Version control that works the way you think.
Ever felt that version control should be simpler? That branching shouldn't require a PhD in Git? That merging shouldn't feel like defusing a bomb? We did too. That's why we built Evo.
Evo is a modern, offline-first version control system that focuses on what matters most: helping developers write great code together. No more merge conflicts that make you want to quit programming. No more branch structures that look like abstract art. Just clean, intuitive version control that works.
Evolution API is an open-source WhatsApp integration API
This project is based on the CodeChat. The original project is an implementation of Baileys, serving as a Restful API service that controls WhatsApp functions. The code allows the creation of multiservice chats, service bots, or any other system that utilizes WhatsApp. The documentation provides instructions on how to set up and use the project, as well as additional information about its features and configuration options.
Evolving agents is a production-grade environment for orchestrating, evolving, and managing AI agents.
A production-grade framework for creating, managing, and evolving AI agents with intelligent agent-to-agent communication. The framework enables you to build collaborative agent ecosystems that can semantically understand requirements, evolve based on past experiences, and communicate effectively to solve complex tasks.
AI Self-Evolution Infrastructure. One agent learns. A million inherit. The GEP-Powered Self-Evolution Engine for AI Agents. Genome Evolution Protocol.
Carbon and silicon, intertwined like a double helix -- agents share evolved capabilities through open protocol, humans provide the intuition that no algorithm can replicate.
Widgets for everyone!
Eww (ElKowar's Wacky Widgets, pronounced with sufficient amounts of disgust) is a widget system made in Rust, which lets you create your own widgets similarly to how you can in AwesomeWM. The key difference: It is independent of your window manager!
High Performance non-blocking event based network loop using EPool on Linux, select on other OSes use of cheap co-routine to handle clients connections automatically adding threads to handle load peaks (threads are forking the redirectors programs) internal use of sockets as message parsing technique with the threads internal non-blocking DNS resolver (UDP and TCP messages integrated in the main loop) optional local DNS caching of records
A self-hosted dashboard and organizer for Excalidraw with multi-user collaboration and scoped sharing.
Hand-drawn look & feel • Collaborative • Secure. Virtual whiteboard for sketching hand-drawn like diagrams.
An open source virtual hand-drawn style whiteboard. Collaborative and end-to-end encrypted.
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Virtual whiteboard for sketching hand-drawn like diagrams. Collaborative and end-to-end encrypted.
Your team's whiteboard, on your server.
Excaliself is self-hosted Excalidraw: the full canvas, plus a shared Team space, live collaboration, folders, and search. Every drawing lives in your own Postgres.
Go language library for reading and writing Microsoft Excel™ (XLAM / XLSM / XLSX / XLTM / XLTX) spreadsheets. Excelize is a library written in pure Go providing a set of functions that allow you to write to and read from XLAM / XLSM / XLSX / XLTM / XLTX files. Supports reading and writing spreadsheet documents generated by Microsoft Excel™ 2007 and later. Supports complex components by high compatibility, and provided streaming API for generating or reading data from a worksheet with huge amounts of data. This library needs Go version 1.16 or later. The full docs can be seen using go's built-in documentation tool, or online at go.dev and docs reference.
A comprehensive tutorial on cross-site scripting
The gateway to connect your agent to everything. Executor is an MCP gateway. Connect everything to Executor. Give your agent the Executor tool.
Executor is an open-source integration layer for AI agents. Configure every integration once (MCP servers, OpenAPI specs, GraphQL APIs) with authentication and per-tool policies, then use that one catalog from any MCP-compatible agent.
On-device AI across mobile, embedded and edge for PyTorch
ExecuTorch is an end-to-end solution for enabling on-device inference capabilities across mobile and edge devices including wearables, embedded devices and microcontrollers. It is part of the PyTorch Edge ecosystem and enables efficient deployment of PyTorch models to edge devices.
Computers for developers and agents
Durable Sandboxes that are fast, secure, and sharable.
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professional hacking setup.
Exegol is a community-driven hacking environment, powerful and yet simple enough to be used by anyone in day to day engagements. Exegol is the best solution to deploy powerful hacking environments securely, easily, professionally. No more unstable, not-so-security-focused systems lacking major offensive tools. Kali Linux (and similar alternatives) are great toolboxes for learners, students and junior pentesters. But professionals have different needs, and their context require a whole new design.
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