Guides for evaluating, self-hosting, and migrating to open source.

Self-host Windmill in 2026: deployment options, Postgres setup, workers, secrets, auth, scaling, and when Windmill beats n8n or Airflow.

Self-host Woodpecker CI in 2026. Apache 2.0, ~4K stars, Go — lightweight Drone fork purpose-built for Gitea and Forgejo. Docker Compose setup, pipeline YAML.

Self-host Zulip in 2026. Apache 2.0, ~22K stars, Python — topic-threaded team chat Slack alternative. Stream + topic model eliminates notification chaos.

Traefik vs Caddy vs Nginx as reverse proxies for self-hosted apps in 2026. Auto TLS, Docker routing, config complexity compared. Which reverse proxy to.

A security-focused Vaultwarden deployment checklist covering release pinning, exposure, access controls, backups, restore testing, and ongoing operations.

WireGuard vs OpenVPN for self-hosted VPNs in 2026. Speed benchmarks, setup complexity, use cases, and which one to run on your own server Updated for 2026.

Examine AGPL, MIT, and Apache licensing through their obligations, network-use provisions, business trade-offs, and implications for users in 2026.

AppFlowy vs Outline: compare open source Notion alternatives on offline support, collaboration, databases, search quality, and self-hosting setup. March 2026.

Appwrite vs PocketBase 2026: compare self-hosted BaaS on features, SDK support, database, functions, and resource requirements to pick the right backend.

Compare Authentik and Logto — modern identity platforms with different strengths. Enterprise proxy auth vs developer-first SaaS auth Updated for 2026.

Deploy open source tools with a single click. Compare Coolify, Elestio, PikaPods, Railway, and more — managed hosting for any OSS tool Updated for 2026.

Continue, Tabby, Aider, and OpenHands vs GitHub Copilot and Cursor: compare open source AI coding tools on model support, privacy, and cost. Updated March 2026.

GitHub Copilot costs $10-39/user/month. These open source AI coding assistants give you code completion, codebase chat, and autonomous editing — self-hosted.

The best self-hosted AI image generation tools in 2026. ComfyUI, AUTOMATIC1111, InvokeAI, and more — generate unlimited images with no subscription fees.

Bitwarden, KeePassXC, Passbolt, and Proton Pass: open source 1Password alternatives — secure credential management without subscription fees in 2026 Updated.

Airtable costs $20-54/user/month. These open source database-spreadsheet tools offer unlimited records and views with self-hosting to help you decide.