Awesome-Selfhosted
Alternative to Other lists of free / software
A list of Free Software network services and web applications which can be hosted on your own servers
Actively maintained
Real momentum
Projects shipping commits in at least 9 of the last 12 months, with a recent release and no archive flag.
Momentum is the only signal that separates a maintained project from a popular README. These projects committed code in most of the last twelve months and cut a release recently, so building on them is a defensible bet. This view holds 911 projects, refreshed August 2026.
Alternative to Other lists of free / software
A list of Free Software network services and web applications which can be hosted on your own servers
Alternative to Zapier
Free node based Workflow Automation Tool. Easily automate tasks across different services.
Generative Artificial Intelligence (GenAI)
Get up and running with Llama 3.3, DeepSeek-R1, Phi-4, Gemma 3, and other large language models.
Software Development
Build, test and deploy LLM applications.
Generative Artificial Intelligence (GenAI)
User-friendly AI Interface, supports Ollama, OpenAI API.
Alternative to TeamViewer
Open source virtual / remote desktop infrastructure for everyone
Photo Galleries
Photo and video backup solution directly from your mobile phone (alternative to Google Photos).
Alternative to Firebase, Backend-as-a-Service
Backend server with REST APIs to manage core backend needs
Internet of Things (IoT)
Home automation platform.
Document Management
Local hosted web application that allows you to perform various operations on PDF files, such as merging, splitting, file conversions and OCR.
Alternative to Static website generator
File Transfer & Synchronization
Syncthing is an open source peer-to-peer file synchronisation tool.
Generative Artificial Intelligence (GenAI)
Modern design AI chat framework supporting multiple AI providers, one click install MCP Marketplace and Artifacts / Thinking.
Alternative to DataDog, NewRelic
Application monitoring and observability platform
Alternative to Postman, API development
Fast and beautiful API request builder.
Software Development
VS Code in the browser, hosted on a remote server.
Search Engines
Distributed, RESTful search and analytics engine.
Alternative to Icons
Alternative to DataDog, NewRelic
Observability and data visualization platform
Web Servers
Powerful, enterprise-ready, open source web server with automatic HTTPS.
Alternative to PowerBI, Tableau, Mode Analytics
Modern data exploration and visualization platform.
Alternative to Contentful, Content Management System/ CMS
The most advanced open-source Content Management Framework (headless-CMS) to build powerful API with no effort.
Alternative to Bloomberg
Investment research for everyone
Alternative to Team knowledge base, Knowledge Bases
Next-gen knowledge base that brings planning, sorting and creating all together. Privacy first, customizable and ready to use (alternative to Notion and Miro).
Alternative to Time-series database
Password Managers
Lightweight Bitwarden server API implementation written in Rust.
Generative Artificial Intelligence (GenAI)
All-in-one desktop & Docker AI application with built-in RAG, AI agents, No-code agent builder, MCP compatibility, and more.
Alternative to AirTable, Smart spreadsheet
No-code platform that turns any database into a smart spreadsheet (alternative to Airtable and Smartsheet).
Web Servers
HTTP reverse proxy and load balancer that makes deploying microservices easy.
Note-taking & Editors
Knowledge base that works with a SQLite db file.
Alternative to Static website generator
The web framework for content-driven websites. ⭐️ Star to support our work!
Alternative to Heroku, Platform-as-a-Service/ PaaS, Platform as a Service / PaaS
Self-hostable Heroku alternative
Alternative to Firebase
Backend for your next SaaS and Mobile app in one file.
DNS
Blackhole for Internet advertisements with a GUI for management and monitoring.
Alternative to Algolia, Search
Ultra relevant, instant and typo-tolerant full-text search API.
Alternative to Figma, Collaborative design tool
Web-based design and prototyping platform meant for cross-domain teams.
Alternative to Programmatic videos
Alternative to Code hosting & collaboration
Git with a cup of tea! Painless self-hosted all-in-one software development service, including Git hosting, code review, team collaboration, package registry and CI/CD.
Alternative to Firebase, Backend-as-a-Service
End to end backend server for web, native, and mobile developers 🚀.
Alternative to Linear, JIRA, Trello, Height, Project Management, Bug tracking
Track issues, epics, and product roadmaps in the simplest way possible (alternative to JIRA, Linear and Height).
Alternative to Evernote, Onenote, Roam Research, Note-taking/ Knowledge management, Note-taking / Personal Knowledge Management
Note taking application with markdown editor and encryption support for mobile and desktop platforms. Runs client-side and syncs through a self hosted Nextcloud instance or similar (alternative to Eve
Media Streaming
Media server for audio, video, books, comics, and photos with a sleek interface and robust transcoding capabilities. Almost all modern platforms have clients, including Roku, Android TV, iOS, and Kodi
Alternative to CRM
A modern CRM offering the flexibility of open source, advanced features, and a sleek design.
Alternative to Medium, Substack, Company blogs/ newsletters, Web CMS and Blog Engines
Just a blogging platform.
Alternative to ERP
Free open source ERP system.
Alternative to Static website generator
Alternative to Social network/ Micro-blogging
Federated microblogging server.
Automation
Build agents that monitor and act on your behalf.
Showing 48 of 911
Existence is not competition. A project competes with you only if it is maintained, findable, deployable by your buyer and licensed for their use. Most projects fail at least one of those tests. Run all four before you shelve an idea — or before you assume you have a clear run.
Stars are a lifetime counter with no decay, so a project abandoned in 2022 still looks like a leader in 2026. In this dataset 222 projects are dormant, abandoned or archived, and several of them sit in the top decile by stars. Sort by momentum and commit activity instead — popularity tells you the project was once interesting, maintenance tells you whether it will still be there when your customer needs a bug fixed.
When a prospect says 'we could just self-host the free one', they are usually comparing your price against zero. The real comparison is your price against hosting, upgrades, backups, security patching, integration work and the engineer hours behind all of it. Quantifying that number is the single most effective response to a free-alternative objection — and it is more persuasive coming with a spreadsheet than with a feature list.
Founders treat licensing as a legal footnote and then discover it dictates strategy. Permissive licences allow closed commercial forks, which is why so many managed services exist around MIT and Apache projects — and also why your differentiation cannot be the code itself. Copyleft licences, especially AGPL, remove the closed-wrapper option entirely, which reduces competition but restricts you too. Source-available licences exist precisely to stop the wrapper business.
Search this database by category and by the commercial product you would replace. It covers 1665 projects across 130 categories, each mapped to the paid tool it substitutes. If your category shows a "Crowded" verdict, a maintained free version almost certainly exists and your positioning has to account for it.
No. It means free is your price anchor. Plenty of large companies were built next to a good open-source project — the ones that failed were the ones selling the same job at a price the free tool made indefensible. Find the part of the job the project deliberately does not do, and sell that.
Each category gets a 0–100 score built from three inputs: how many implementations exist, what share of them are still actively maintained, and how far ahead the leading project is compared with the category median. 62+ is Crowded, 38–61 Contested, under 38 Open. 11 categories are Crowded and 88 are Open.
A project has momentum when it committed code in most of the last twelve months, shipped a release recently and is not archived. 911 of 1665 projects qualify. This is the single most useful filter here — it strips out the popular-but-dead repositories that make a category look more competitive than it is.
It depends entirely on the licence. MIT, Apache and BSD let you build and sell closed products on top. GPL and AGPL require derivative work to stay open, and AGPL extends that to network use, which blocks most SaaS wrappers. BSL, SSPL and Commons Clause are source-available, not open source, and usually restrict competing commercial use outright.
IdeaProof scores your idea against live competitors, market size and 1,000+ documented startup failures in about two minutes.