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AddFraidycat is a desktop app or browser extension for Firefox or Chrome. I use it to follow people (hundreds) on whatever platform they choose - Twitter, a blog, YouTube, even on a public TiddlyWiki.
Enlarge PNG and JPG Images without Losing Quality. Enlarge PNG Images Up to 4X or 16X and Preserve Transparency without Losing Quality.
Open Source Marketing Automation. Supporting the World's Largest Open-Source Marketing Automation Project
GitHub Desktop is an open source Electron-based GitHub app. It is written in TypeScript and uses React. This repository contains specific patches on top of the upstream desktop/desktop repository to support Linux usage.
Given a version number MAJOR.MINOR.PATCH, increment the:
MAJOR version when you make incompatible API changes,
MINOR version when you add functionality in a backwards compatible manner, and
PATCH version when you make backwards compatible bug fixes.
Additional labels for pre-release and build metadata are available as extensions to the MAJOR.MINOR.PATCH format.
Command-line interface description language. Command-line argument parsing solution based on the usage string.
The open source Product Information Management (PIM).
A Product Information Management (PIM) solution is aimed to centralize all the marketing data, to enrich, translate and prepare it for exports to multiple channels. It is a productivity tool helping the contributors to serve the product information in different languages and for different purposes.
Akeneo is the first open source PIM made for non-technical users. Easy to use and very flexible, the solution can adapt to your product organization and processes, not the other way around. Available in two editions, Community, and Enterprise, you can choose the one that fits your needs.
DBML (Database Markup Language) is an open-source DSL language designed to define and document database schemas and structures. It is designed to be simple, consistent and highly-readable.
Iconic font aggregator, glyphs/icons collection, & fonts patcher. Nerd Fonts patches developer targeted fonts with a high number of glyphs (icons). Specifically to add a high number of extra glyphs from popular ‘iconic fonts’ such as Font Awesome, Devicons, Octicons, and others.
SiteInspector is a free, open-source tool that helps to find spelling errors, grammatical errors, and broken links on websites.
Convos is an IRC client that runs in your browser and brings the IRC experience into the 21st century. It features a persistent bouncer on the server side that will keep you online even after you close your browser window. Want to use Convos on your phone? No problem! Convos is fully responsive and fits any screen. Convos can be installed on your home server, cloud service, or in Docker.
This plugin is a small implementation of a fail2ban instance as a middleware plugin for Traefik.
Bastille is an open-source system for automating deployment and management of containerized applications on FreeBSD.
Can You Block It was built to help you test if your ad-blocker is working as intended. The various tests help you in identifying what formats of advertisements are blocked or unblocked so that you can understand your ad-blockers effectiveness. Use the various tests to test ad-blockers such as AdBlock, AdBlock Plus, AdBlocker Ultimate, AdGuard, Ghostery, uBlock Origin, Pi-Hole, NoScript and more with various ad formats such as Web Banners, Native Ads, Pop-Unders, In-Page Push Ads, etc from popular Ad Networks.
A container-based solution for automating Docker container base image updates.
With watchtower you can update the running version of your containerized app simply by pushing a new image to the Docker Hub or your own image registry. Watchtower will pull down your new image, gracefully shut down your existing container and restart it with the same options that were used when it was deployed initially.
Containerrr's Watchtower fork.
Delete Your Social Media Posts. Delete your digital footprint. The only platform that allows you to automatically clean up your old posts from services like Twitter, Reddit, Facebook, Discord and more all in one place
Securely connect anything with WireGuard® and manage all your networks from a single place. Drago is a flexible configuration manager for WireGuard designed to make it simple to configure secure network overlays spanning heterogeneous nodes distributed across different clouds and physical locations.
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Cours Perl, AdminSys et Apache & NGINX en français par Luc Didry
Creates diagrams from textual descriptions! Kroki provides a unified API with support for BlockDiag (BlockDiag, SeqDiag, ActDiag, NwDiag, PacketDiag, RackDiag), BPMN, Bytefield, C4 (with PlantUML), Ditaa, Erd, Excalidraw, GraphViz, Mermaid, Nomnoml, Pikchr, PlantUML, Structurizr, SvgBob, UMLet, Vega, Vega-Lite, WaveDrom... and more to come!
A modern load testing framework.
An open source load testing tool. Define user behaviour with Python code, and swarm your system with millions of simultaneous users.
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Barrier is software that mimics the functionality of a KVM switch, which historically would allow you to use a single keyboard and mouse to control multiple computers by physically turning a dial on the box to switch the machine you're controlling at any given moment. Barrier does this in software, allowing you to tell it which machine to control by moving your mouse to the edge of the screen, or by using a keypress to switch focus to a different system.
Moby is an open framework created by Docker to assemble specialized container systems without reinventing the wheel. It provides a “lego set” of dozens of standard components and a framework for assembling them into custom platforms. At the core of Moby is a framework to assemble specialized container systems which provides:
Luigi is a Python module that helps you build complex pipelines of batch jobs. It handles dependency resolution, workflow management, visualization etc. It also comes with Hadoop support built in.
Our mission is to be the trusted cloud native repository for Kubernetes. Harbor is an open source registry that secures artifacts with policies and role-based access control, ensures images are scanned and free from vulnerabilities, and signs images as trusted. Harbor, a CNCF Graduated project, delivers compliance, performance, and interoperability to help you consistently and securely manage artifacts across cloud native compute platforms like Kubernetes and Docker.
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Airflow is a platform created by the community to programmatically author, schedule and monitor workflows.
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- Apache Airflow Configuration and Tuning @ DZone.
- Exploring Apache Airflow for Batch Processing Scenario @ DZone.
- What Is Apache Airflow @ Seattle Data Guy.
- Alternatives to Talend – How To Migrate Away From Talend For Your Data Pipelines @ Seattle Data Guy.
- Improving workflow orchestration with Apache Airflow 3.1 in Cloud Composer @ Google Cloud Blog.
- How You can Automate PostgreSQL Backups to S3 Using Apache Airflow! @ Kube Blogs.
- Générer un Excel volumineux avec Airflow sans dépassement de mémoire @ .LOUD :fr:.
A job scheduler for Docker containers, configured via container labels.
A docker job scheduler (aka. crontab for docker). Ofelia is a modern and low footprint job scheduler for docker environments, built on Go. Ofelia aims to be a replacement for the old fashioned cron.
OpenFaaS® makes it easy for developers to deploy event-driven functions and microservices to Kubernetes without repetitive, boiler-plate coding. Package your code or an existing binary in an OCI-compatible image to get a highly scalable endpoint with auto-scaling and metrics.
horizontally scalable, highly available, multi-tenant, long term storage for Prometheus.
A lightweight open framework for building fast and efficient cloud-native Java microservices.
Build cloud-native apps and microservices while running only what you need. Open LibertyTM is the most flexible server runtime available to JavaTM developers in this solar system.
An ACME-based certificate authority, written in Go. This is an implementation of an ACME-based CA. The ACME protocol allows the CA to automatically verify that an applicant for a certificate actually controls an identifier, and allows domain holders to issue and revoke certificates for their domains. Boulder is the software that runs Let's Encrypt.
Rclone is a command-line program to manage files on cloud storage. It is a feature-rich alternative to cloud vendors' web storage interfaces. Over 40 cloud storage products support rclone including S3 object stores, business & consumer file storage services, as well as standard transfer protocols.
The world's most advanced open-source database cluster. Galera Cluster for MySQL is a true Multi-Master Cluster based on synchronous replication. It’s an easy-to-use, high-availability solution, which provides high system up-time, no data loss and scalability for future growth.
Database management in a single PHP file.
Adminer (formerly phpMinAdmin) is a full-featured database management tool written in PHP. Conversely to phpMyAdmin, it consist of a single file ready to deploy to the target server. Adminer is available for MySQL, MariaDB, PostgreSQL, SQLite, MS SQL, Oracle, Elasticsearch, MongoDB and others via plugin.
Zabbix LLD and scripts rules to monitor websites. The goal is to get something more complete than Zabbix web scenarios.
Fast key-value DB in Go. BadgerDB is an embeddable, persistent and fast key-value (KV) database written in pure Go. It is the underlying database for Dgraph, a fast, distributed graph database. It's meant to be a performant alternative to non-Go-based key-value stores like RocksDB.
Software Catalog and Developer Platform · An open platform for building developer portals.
Powered by a centralized software catalog, Backstage restores order to your microservices and infrastructure and enables your product teams to ship high-quality code quickly without compromising autonomy.
Backstage unifies all your infrastructure tooling, services, and documentation to create a streamlined development environment from end to end.
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A service meant to help you run, schedule, store, and monitor Lighthouse reports over time. The API is built with Backstage in mind, but can be used without!
Backstage is an open platform for building developer portals. Powered by a centralized software catalog, Backstage restores order to your microservices and infrastructure and enables your product teams to ship high-quality code quickly — without compromising autonomy.
Add real-user performance data to your Lighthouse report. Google Lighthouse plugin that adds field data to your report. It uses real-user data from Chrome UX Report and Core Web Vitals logic to estimate the score.
🔎 Open source distributed and RESTful search engine. OpenSearch makes it easy to ingest, search, visualize, and analyze your data.
OpenSearch is a community-driven, open source fork of Elasticsearch and Kibana following the license change in early 2021. We're looking to sustain (and evolve!) a search and analytics suite for the multitude of businesses who are dependent on the rights granted by the original, Apache v2.0 License.
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Best-in-class infrastructure & application monitoring.
Checkmk is a comprehensive IT monitoring system designed for scalability, flexibility, and low resource consumption. It supports infrastructure and application monitoring across physical, virtual, containerized, and cloud environments.
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Naemon is the new monitoring suite that aims to be fast, stable and innovative while giving you a clear view of the state of your network and applications.
A docker-compose with Grafana + Prometheus for monitoring Lighthouse. Provides a docker-compose environment which scrapes metrics from Lighthouse nodes using Prometheus and presents them in a browser-based Grafana GUI.
Open-source APM. Understand issues in your deployed applications & solve them quickly.
SigNoz is an open-source observability platform native to OpenTelemetry with logs, traces and metrics in a single application. An open-source alternative to DataDog, NewRelic, etc. 🔥 🖥. 👉 Open source Application Performance Monitoring (APM) & Observability tool.
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Blackfire APM Observability From Development to Production Monitor, profile and test your application even before it is released in production. Get actionable insights to improve your code rather than spend time figuring out what’s wrong. Ensure optimal performance and user experience for your web applications.
the fun, simple, flexible JavaScript test framework. Mocha is a feature-rich JavaScript test framework running on Node.js and in the browser, making asynchronous testing simple and fun. Mocha tests run serially, allowing for flexible and accurate reporting, while mapping uncaught exceptions to the correct test cases. Hosted on GitHub.
Nemo combines mocha.js, the confit configuration engine, plugin architecture, and flexible parallel options to the selenium-webdriver bindings for node.js.
The end-to-end development and testing platform for Kubernetes and Cloud
Garden is an end-to-end cloud delivery platform that accelerates your development, testing and CI/CD workflows.
Get realistic environments on demand, rapidly iterate while coding, and efficiently run tests from anywhere. One tool, one configuration, from source to finish.
A tool for exploring each layer in a docker image. A tool for exploring a docker image, layer contents, and discovering ways to shrink the size of your Docker/OCI image.
Overview uses satellite and aerial imagery to demonstrate how human activity and natural forces shape our Earth. This perspective provides a powerful look at the planet where we live and the civilization we are creating. Through our daily posts, products, licensing, and collaborations we aim to inspire the Overview Effect.
MkDocs is a fast, simple and downright gorgeous static site generator that's geared towards building project documentation. Documentation source files are written in Markdown, and configured with a single YAML configuration file. Start by reading the introductory tutorial, then check the User Guide for more information.
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Scurry around your site and find all those broken links. A super simple site crawler and broken link checker.
SEO Macroscope is a website scanning tool, to check your website for broken links; including some technical SEO functionality, site scraping, Excel reporting, and more. SEO Macroscope for Microsoft Windows is a free and open source website broken link checking and scanning tool, with some technical SEO functionality.