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Fair-code workflow automation platform with native AI capabilities and 400+ integrations
- Minimum RAM
- 2 GB Estimated
- Recommended RAM
- 4 GB Estimated
Self-hosted software, sized honestly
Look up a self-hosted app before you rent a server. RunOnVPS separates published hardware requirements from clearly labelled estimates, then turns the recommended spec into a practical VPS tier.
App directory
Search by app, job, category or the SaaS product you want to replace. The badges show the basis for the number, not a quality score.
Showing 50 of 50 apps
Fair-code workflow automation platform with native AI capabilities and 400+ integrations
Self-hosted AI platform and chat interface for Ollama and OpenAI-compatible APIs with built-in RAG
Self-hostable PaaS alternative to Vercel/Heroku/Netlify to deploy apps/databases and 360+ one-click services
Open-source LLM app development platform combining AI workflow/RAG pipeline/agent capabilities and model management
All-in-one local-first AI app to chat with documents and build agents with multi-user support
Self-hosted AI chat platform (enhanced ChatGPT clone) unifying major AI providers with agents and MCP support
Free self-hostable PaaS (open-source alternative to Vercel/Netlify/Heroku) to deploy and manage apps and databases
Runtime to run open LLMs locally or in the cloud with a simple CLI and REST API
Open-source project management platform (Jira/Linear alternative) for tasks/cycles/docs and triage
High performance self-hosted photo and video management solution
The Free Software Media System for managing and streaming your media
Web-based music collection server and streamer — your personal Spotify
Self-hosted file sync share and collaboration platform — a safe home for all your data
Open-source cloud storage system with file sync sharing and team collaboration
AI-powered photos app for browsing organizing and sharing photos and videos
Self-hosted audiobook and podcast server
Media server for comics mangas BDs magazines and eBooks with OPDS Kobo and KOReader sync
Locally hosted PDF toolkit with 50+ tools to merge split convert OCR and compress PDFs
Unofficial Bitwarden-compatible password manager server written in Rust
Local-first personal finance app with envelope budgeting
Free and open-source personal finances manager with double-entry bookkeeping
Self-hosted platform for organising and storing documentation and wiki content
Hierarchical personal knowledge base and note-taking app
Open-source self-hosted note-taking tool built for quick capture
Document management system that scans indexes and archives documents with OCR
Fast collaborative team knowledge base and wiki
Self-hosted sync and sharing server for the Joplin note-taking app
Self-hostable read-it-later app for saving and archiving web articles
Easy-to-use self-hosted uptime monitoring tool with status pages
Privacy-first lightweight web analytics; cookie-free Google Analytics alternative
Privacy-first web and product analytics platform
Lightweight container management UI for Docker Swarm Podman and Kubernetes
Real-time per-second infrastructure monitoring and observability platform
Lightweight server monitoring with historical data Docker stats and alerts
Web UI for managing Nginx reverse proxy hosts with free SSL
Network-wide ads and trackers blocking DNS server
Network-wide ad blocking via a DNS sinkhole
Open observability and data visualization platform for metrics logs and traces
Open-source CMS and blogging platform
Modern publishing platform with memberships and newsletters
Self-hosted federated microblogging community
Decentralised discussion platform for communities
Painless self-hosted all-in-one software development service (Git hosting)
Scheduling infrastructure for absolutely everyone
High-performance self-hosted newsletter and mailing list manager
Free self-hostable RSS news aggregator
Website change detection and change alerts
Minimalist and opinionated feed reader
Open-source workflow/business automation platform with a visual flow builder and 200+ integrations
Fully featured SFTP/FTPS/WebDAV/HTTP file transfer server with web admin and S3/GCS/Azure backends
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Comparisons & best-of guides
Head-to-head requirement tables for the pairs people weigh up most, plus every category ranked lightest-first by recommended RAM — all from the same checked dataset.
Head-to-head
The official 8 GB recommendation vs the lighter 3 GB minimum — two AGPL photo libraries, sized side by side.
Head-to-head
Privacy-first analytics: one official RAM floor backed by ClickHouse vs a lighter, all-estimated MIT stack.
Head-to-head
Automation rivals where the licence — fair-code vs MIT core — matters as much as the RAM.
Head-to-head
The broad collaboration platform vs the file-sync specialist with fully published whole-machine specs.
Head-to-head
Same recommended RAM — the published differences are disk (10 GB vs 30 GB) and CPU disclosure.
Head-to-head
Both map to the same 2 GB tier in our dataset; publishing focus, licence and Docker status separate them.
Best-of guide
All 10 AI, automation and PaaS apps ranked by recommended RAM, from LibreChat to Ollama.
Best-of guide
Photo, music, video and file apps ranked by recommended RAM, from Navidrome to Immich and Jellyfin.
Best-of guide
Monitoring, analytics and infrastructure apps ranked by recommended RAM — most fit the smallest tiers.
Best-of guide
Notes, documents, passwords and budgeting apps ranked by recommended RAM, from Vaultwarden to Outline.
Why two badges?
Many excellent projects never publish a complete hardware minimum. Rather than copying an unsourced number from a hosting blog, RunOnVPS marks those entries as Estimated and explains the documented deployment used for the estimate. A value is only marked Official when the checked source supplied it without an estimate marker in our dataset.