Self-Hosting DocuSeal: Open Source Document Signing Platform If you’ve ever paid $25/month for DocuSign just to get a few contracts signed, you know the pain. DocuSeal is an open source alternative that handles document creation, filling, and signing — all self-hosted on your own server. No per-envelope fees, no subscription tiers, no sending your sensitive contracts through someone else’s infrastructure. It’s a Ruby on Rails app with a clean, mobile-optimized interface that works surprisingly well for something you can spin up in five minutes with Docker. ...

Self-Hosting Duplicati: Encrypted Cloud Backup with Docker You have a self-hosted stack running. Databases, configuration files, media libraries, personal documents — all living on your server. Now ask yourself: if that drive died right now, what would you lose? Duplicati is a free, open-source backup client that encrypts your data before sending it to cloud storage. It supports over 30 storage backends — S3, Backblaze B2, Google Drive, OneDrive, SFTP, WebDAV, and more — with AES-256 encryption, deduplication, and incremental backups. Everything runs through a clean web UI, so you schedule it once and forget about it. ...

Self-Hosting LibreChat: Multi-AI Chat Interface for OpenAI, Claude & Local Models Paying for ChatGPT Plus, Claude Pro, and Gemini Advanced separately gets expensive fast — and you’re still locked into each provider’s individual interface. LibreChat gives you a single, self-hosted ChatGPT-style UI that connects to all of them at once: OpenAI, Anthropic, Google, local models through Ollama, and dozens more through OpenRouter and custom endpoints. It’s not just a chat wrapper. LibreChat includes conversation branching, file uploads, image generation, a code interpreter, RAG (retrieval-augmented generation) with your own documents, MCP tool support, multi-user auth, and an agent system that lets you build custom AI assistants — all from one interface you fully control. ...

Self-Hosting Monica CRM: Personal Relationship Manager with Docker You’ve forgotten your partner’s coworker’s name for the third time. Your friend mentioned their kid’s allergy last month and you can’t remember which one. Your uncle told you about his surgery and you didn’t follow up. Sound familiar? Monica is an open-source personal CRM (Customer Relationship Management — except the “customers” are the people you actually care about). It gives you a structured place to record details about people in your life: what you talked about, their birthdays, their kids’ names, food preferences, important life events, and the things that make relationships feel intentional rather than accidental. ...

Self-Hosting Woodpecker CI: Lightweight Continuous Integration Most self-hosted CI/CD tools are either overkill for a homelab or painful to configure. Jenkins needs a PhD in XML. GitLab CI requires GitLab. GitHub Actions is locked to GitHub’s cloud (or a heavyweight self-hosted runner setup). Woodpecker CI takes a different approach: a lightweight, container-native CI/CD engine that uses ~100 MB of RAM for the server and ~30 MB per agent. It’s a community fork of Drone CI (before the license change), fully open source under Apache 2.0, and used in production by Codeberg — one of the largest community Git hosting platforms. ...

Self-Hosting Coolify: Your Own Heroku-Like PaaS Remember when Heroku had a free tier and deploying apps was just git push heroku main? Coolify brings that experience back — on your own hardware. It’s an open-source, self-hosted Platform-as-a-Service that handles deployments, SSL certificates, databases, and more through a clean web interface. No more manually writing Docker Compose files for every project. No more SSH-ing into servers to debug deployments. Coolify gives you a Vercel/Heroku-like experience while keeping everything under your control. ...

Self-Hosting Dockge: Lightweight Docker Compose Manager If you’ve been managing Docker Compose stacks by SSH-ing into servers and editing YAML files in nano, Dockge is about to change your life. Created by the same developer behind Uptime Kuma, Dockge is a reactive, web-based Docker Compose manager that keeps things simple — no abstraction layers, no proprietary formats, just your compose.yaml files with a clean UI on top. Unlike Portainer (which wraps everything in its own API) or Coolify (which is a full PaaS), Dockge stays close to the metal. Your compose files live on disk exactly where you’d expect them, and you can still use docker compose commands directly. Dockge just gives you a nicer way to do it. ...

Self-Hosting Firefly III: Personal Finance with Double-Entry Bookkeeping Most personal finance apps fall into one of two camps: oversimplified trackers that can’t tell you where your money actually went, or enterprise accounting software that requires a CPA to configure. Firefly III sits in the sweet spot — it’s a proper double-entry bookkeeping system built for normal people who want real control over their finances. Firefly III is open source (AGPLv3), actively maintained, and has been around since 2015. It runs entirely on your own server, never phones home, and gives you budgets, categories, tags, piggy banks, recurring transactions, and a powerful rules engine to automate the tedious parts of financial tracking. If you’ve outgrown spreadsheets but don’t want to hand your bank data to a cloud service, this is your tool. ...

Self-Hosting Ghost: Professional Blogging Platform with Docker WordPress runs 40% of the web. Ghost wants to be the reason it doesn’t run 50%. Ghost is an open-source publishing platform built on Node.js that does three things extremely well: writing, newsletters, and memberships. The editor is fast, the output is clean, and the built-in newsletter system means you don’t need a separate Mailchimp or Buttondown subscription for basic email distribution. The catch: Ghost(Pro) hosting starts at $9/month and scales quickly. Self-hosting Ghost gives you the same platform for the cost of your server — no seat limits, no subscriber caps, and full control over your data. ...

Your homelab is growing. You’ve got Jellyfin, Sonarr, Radarr, Pi-hole, maybe a dozen more services scattered across different ports. Bookmarks aren’t cutting it anymore. You need a dashboard — but not one that requires hand-editing YAML files every time you add a service. Homarr is a modern, highly customizable dashboard for your self-hosted services. Its killer feature: everything is configured through a drag-and-drop web UI. No config files, no YAML, no restarts. Add apps, rearrange widgets, configure integrations — all from your browser. ...