self-hosted
Personal Server at Home. Run your digital services from your home.
FreedomBox is a private server for non-experts: it lets you install and configure server applications with only a few clicks. It runs on cheap hardware of your choice, uses your internet connection and power, and is under your control.
Resolve DNS names like it’s 2023. The Knot Resolver is a caching DNS resolver scalable from huge resolver farms down to https://gitlab.nic.cz/knot/knot-resolver/home network routers. Knot Resolver is a caching full resolver implementation written in C and LuaJIT, both a resolver library and a daemon. The core architecture is tiny and efficient, and provides a foundation and a state-machine like API for extensions. There are three modules built-in - iterator, validator, cache, and a few more are loaded by default. Most of the rich features are written in Lua(JIT) and C. Batteries are included, but optional.
Webbased old-school Amiga music tracker in plain old javascript - Plays and edits Amiga Mod files and FastTracker XM files. Browser-based old-school Amiga Music Tracker in plain old JavaScript.
esup-signature is an application that aims to dematerialize and simplify the visa and signature circuits (initialers).
Esup-signature allows you to visa or sign documents using electronic certificates (eIDAS for example) or by simply adding an image to a PDF. This electronic signature is supported by the DSS Signature base provided by the European Commission.
dagobah is an awesome RSS feed aggregator & reader written in Go inspired by planet.
Planet Venus is an awesome ‘river of news’ feed reader. It downloads news feeds published by web sites and aggregates their content together into a single combined feed, latest news first.
Planet is a flexible feed aggregator. It downloads news feeds published by web sites and aggregates their content together into a single combined feed, latest news first. This version of Planet is named Venus as it is the second major version. The first version is still in wide use and is also actively being maintained.
With JupyterHub you can create a multi-user Hub that spawns, manages, and proxies multiple instances of the single-user Jupyter notebook server. Project Jupyter created JupyterHub to support many users. The Hub can offer notebook servers to a class of students, a corporate data science workgroup, a scientific research project, or a high-performance computing group. JupyterHub brings the power of notebooks to groups of users. It gives users access to computational environments and resources without burdening the users with installation and maintenance tasks. Users - including students, researchers, and data scientists - can get their work done in their own workspaces on shared resources which can be managed efficiently by system administrators. JupyterHub @ GitHub
wishthis is a simple, intuitive and modern wishlist platform to create, manage and view your wishes for any kind of occasion (demo). Currently, wishthis is available in 99 different locales!
đŸ“¬ Fosscord is a free open source selfhostable discord compatible communication platform
Status Page for monitoring your websites and applications with beautiful graphs, analytics, and plugins. Run on any type of environment. An easy to use Status Page for your websites and applications. Statping will automatically fetch the application and render a beautiful status page with tons of features for you to build an even better status page. This Status Page generator allows you to use MySQL, Postgres, or SQLite on multiple operating systems.
FeatBit is a scalable, high-performance, and 100% open-source feature flags management platform that empowers all teams to deliver, control, experiment with and monetize their software. Feature flag is a modern engineering technology that decouples code deployments from feature releases, giving you control over when and which end-users see which features. FeatBit provides a holistic framework for managing feature flags that enables teams to use flags on a massive scale across various use cases.
Free Accounting Software. Akaunting is a free, open-source, and online accounting software for small businesses and freelancers. Akaunting @ GitHub
A Free & Open Source Business Accounting Software Liberate your accounting with GNUKhata! Certified by Government of Kerala. Adapted in commerce curriculum of Maharshtra State.
formify is an open source application that lets you create, manage and embed forms on any site without writing single line of code.
Self-hosted, super simple photo stream. Photo Stream is a simpler home for your photos initially created by @maxvoltar and now maintained by @waschinski, @boerniee and friends. Easy to use, self hosted, no tracking, just photos.
EJBCA covers all your needs – from certificate management, registration and enrollment to certificate validation.
Welcome to EJBCA – the Open Source Certificate Authority. EJBCA is one of the longest running CA software projects, providing time-proven robustness and reliability. EJBCA is platform independent, and can easily be scaled out to match the needs of your PKI requirements, whether you’re setting up a national eID, securing your industrial IoT platform or managing your own internal PKI.
Unified monitoring wallboard. Light, ergonomic and reliable monitoring for anything, because you deserve dependable and clean wallboard. Monitoror is a wallboard monitoring app to monitor server status; monitor CI builds progress or even display critical values.
web-based localization. Web-based continuous localization. Copylefted libre software, used by over 2,500 libre software projects and companies in over 165 countries.
Your own private Office in the Cloud. Collabora Online is a collaborative online office suite based on LibreOffice technology. This is also the source for the Collabora Office apps for iOS and Android.
Woodpecker is a simple CI engine with great extensibility. Woodpecker is a community fork of the Drone CI system.
Funkwhale is a community-driven project that lets you listen and share music and audio within a decentralized, open network.
Simple, privacy-focused website analytics. Built with Golang & Preact. Fathom Lite is a previous and open-source version of Fathom Analytics (a paid, hosted Google Analytics alternative). It was the very first version of our software, and has been downloaded millions of times! While we are no longer adding features to this Lite version, we will be continuing to maintain it long-term and fix any bugs that come up.
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High-quality, ubiquitous, and portable telemetry to enable effective observability.
Related contents:
- Even more OpenTelemetry - Kubernetes special @ A Java geek.
- What is OpenTelemetry? @ SigNoz.
- CI/CD Observability with OpenTelemetry - A Step by Step Guide @ SigNoz.
- OpenTelemetry configuration gotchas @ A Java geek.
- From chaos to clarity: How OpenTelemetry unified observability across clouds @ CNCF.
- How to build a cost-effective observability platform with OpenTelemetry @ CNCF.
- Why the OpenTelemetry Batch Processor is Going Away (Eventually) @ dash0.
- From Signals to Reliability: SLOs, Runbooks and Post-Mortems @ Fatih Koç.
- OpenTelemetry Collector vs agent: How to choose the right telemetry approach @ CNCF.
- How to Reduce Telemetry Volume by 40% Smartly (Java) @ Observability Real Talk.
- Why OpenTelemetry Is Paving the Way for the Rise of the Observability Warehouse @ DevOps.
- Open standards in 2026: The backbone of modern observability @ Grafana Labs Blog.
- Telemetry that matters: Designing sustainable, high-impact observability pipelines @ CNCF.
- Don't Wrap OpenTelemetry — You're Probably Hurting More Than Helping @ OpenTelemetry.
- Operating OpenTelemetry at scale with OpAMP @ CNCF.
- Deploy OpenTelemetry Gateway on AWS: Monitoring Your Observability Pipeline @ AWS Cloud Operations Blog.
- One-command OpenTelemetry setup on Linux hosts @ OpenTelemetry.
FormEasy is a free and open source solution that lets you receive forms from your sites, apps and servers very easily
Build Q&A Community with Answer. An open-source knowledge-based community software. You can use it quickly to build Q&A community for your products, customers, teams, and more.
Create beautiful & open-source forms for free. An open-source form builder. It's an alternative to products like Typeform, JotForm, Tally etc.
A modern replacement for Redis and Memcached. Dragonfly is a modern in-memory datastore, fully compatible with Redis and Memcached APIs. Dragonfly implements novel algorithms and data structures on top of a multi-threaded, shared-nothing architecture. As a result, Dragonfly reaches x25 performance compared to Redis and supports millions of QPS on a single instance.
Freely manage your devices. The open source, multi-platform, self-hosted, feature packed web site for remote device management.
Automatically provision and manage TLS certificates in Kubernetes. cert-manager adds certificates and certificate issuers as resource types in Kubernetes clusters, and simplifies the process of obtaining, renewing and using those certificates. It supports issuing certificates from a variety of sources, including Let's Encrypt (ACME), HashiCorp Vault, and Venafi TPP / TLS Protect Cloud, as well as local in-cluster issuance. cert-manager also ensures certificates remain valid and up to date, attempting to renew certificates at an appropriate time before expiry to reduce the risk of outages and remove toil.
The open source Product OS.
A suite of product and data tools. Built on the modern data stack. PostHog is an open-source suite of product and data tools, built for engineers.
Infisical is an open-source, end-to-end encrypted tool to sync environment variables across your team and infrastructure. Open-source, E2EE, simple tool to manage and sync environment variables across your team and infrastructure.
Open Source NAC.
PacketFence is a fully supported, trusted, Free and Open Source network access control (NAC) solution. Boasting an impressive feature set including a captive-portal for registration and remediation, centralized wired, wireless and VPN management, industry-leading BYOD capabilities, 802.1X and RBAC support, integrated network anomaly detection with layer-2 isolation of problematic devices; PacketFence can be used to effectively secure small to very large heterogeneous networks.
Fast, fun, ActivityPub server, powered by Go. GoToSocial is an ActivityPub social network server, written in Golang. With GoToSocial, you can keep in touch with your friends, post, read, and share images and articles. All without being tracked or advertised to!
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a lightweight fediverse server. Pleroma is social networking software compatible with other Fediverse software such as Misskey, Pixelfed, Mastodon and many others.
PluXml, Moteur de Blog et CMS à l'XML sans base de données. Créez un site web performant en toute simplicité et sans base de données.
Open source Dropbox-like file sharing with full client encryption ! Parsec allows you to easily share your work and data in the cloud in total privacy thanks to end-to-end cryptographic security.
Convertigo is an open source Low Code platform including a No Code Application builder for full-stack mobile and web application development
Easy web analytics. No tracking of personal data. GoatCounter is an open source web analytics platform available as a (free) hosted service or self-hosted app. It aims to offer easy to use and meaningful privacy-friendly web analytics as an alternative to Google Analytics or Matomo.
BorgBackup Web UI for your central repository server. A fast and modern WebUI for a BorgBackup's central repository server.
Flame is self-hosted startpage for your server. Easily manage your apps and bookmarks with built-in editors. Flame is self-hosted startpage for your server. Its design is inspired (heavily) by SUI. Flame is very easy to setup and use. With built-in editors, it allows you to setup your very own application hub in no time - no file editing necessary.
Official-ish Fork of Shell In A Box. Shell In A Box implements a web server that can export arbitrary command line tools to a web based terminal emulator. This emulator is accessible to any JavaScript and CSS enabled web browser and does not require any additional browser plugins.
A truly Open Source MongoDB alternative. FerretDB (previously MangoDB) was founded to become the de-facto open-source substitute to MongoDB. FerretDB is an open-source proxy, converting the MongoDB 6.0+ wire protocol queries to SQL - using PostgreSQL as a database engine.
Related contents:
- Microsoft builds open source document database on PostgreSQL, suggests FerretDB as front end @ The Register.
- Building for Developers—Not Imitators @ MongoDB.
- Oxygen Deprivation: FerretDB with Peter Farkas @ Contributor.fyi.
- FerretDB Was Eating My CPU: Migrating Komodo from SQLite to Postgres @ mauveRANT.
Server for Joplin note-taking app.
A Simple Image To SVG Vector Converter
GitHub repository: https://github.com/wwebdev/convert2svg
The world's lightest, fastest service mesh. A different kind of service mesh. Ultra light, ultra simple, ultra powerful. Linkerd adds security, observability, and reliability to Kubernetes, without the complexity. CNCF-hosted and 100% open source.
Open Source Collaboration for Developers. Team collaboration built for developers. Finally, an open source platform that’s secure, flexible, and integrated with the tools you love.
Optimize images for web on the fly. imgproxy is the blazing fast and secure image processing tool.
Boost Note is a document driven project management tool that maximizes remote DevOps team velocity.
Secure open source file sharing for businesses.
See also: https://github.com/linagora/linshare
Share files with your clients from your own server. Open source, free software.
A custom new tab page, keeping all the best info handy (a work in progress, feedback is invaluable), based on local storage, open-source, and self-hosted
Send push notifications to your phone or desktop using PUT/POST. ntfy (pronounce: notify) is a simple HTTP-based pub-sub notification service. It allows you to send notifications to your phone or desktop via scripts from any computer, entirely without signup or cost. It's also open source (as you can plainly see) if you want to run your own.
Your self-hosted, globally interconnected microblogging community. Mastodon is a free, open-source social network server based on ActivityPub where users can follow friends and discover new ones. On Mastodon, users can publish anything they want: links, pictures, text, video. All Mastodon servers are interoperable as a federated network (users on one server can seamlessly communicate with users from another one, including non-Mastodon software that implements ActivityPub)!