Guides, comparisons, and insights about open-source alternatives — migration tips, licensing deep dives, and community picks.
Self-host Uptime Kuma for uptime monitoring and status pages in 2026. MIT license, ~60K stars — HTTP, TCP, ping, DNS, Docker, keyword monitors for 2026.
Self-host Uptime Kuma in 2026. MIT license, ~56K stars, Node.js — beautiful uptime monitor with status pages. Monitor websites, APIs, ports, DNS, Docker.
Self-host Vaultwarden in 2026. AGPL 3.0, ~40K stars, Rust — the most popular self-hosted Bitwarden server. Docker Caddy HTTPS, browser extensions, mobile.
Self-host Vaultwarden in 2026. GPL 3.0, ~38K stars, Rust — unofficial Bitwarden-compatible server. Full password manager with organizations, emergency.
Self-host Vikunja for task management in 2026. GPL 3.0, ~3K stars, Go — Todoist and TickTick alternative with projects, teams, labels, reminders, CalDAV sync.
Self-host Wallabag in 2026. MIT license, ~10K stars, PHP — save articles from any device, read offline, export to EPUB/PDF. Alternative to Pocket and.
Self-host Wallabag as a Pocket/Instapaper alternative in 2026. MIT license, ~10K stars, PHP — save articles for offline reading, annotations, highlights.
Self-host Woodpecker CI for lightweight CI/CD pipelines in 2026. Apache 2.0, Drone CI fork — Docker-based, Gitea/Forgejo/GitHub integration, plugin ecosystem.
Set up a self-hosted GitHub Actions runner on your own VPS in 2026. Covers registration, Docker-based runners, security hardening, and when to use now.
Immich vs Google Photos in 2026 — full feature comparison, cost analysis, migration guide. Immich: AGPL 3.0, ~55K stars, free. Google Photos: $35.88/yr for.
Jellyfin vs Plex vs Emby in 2026 — full comparison of features, pricing, hardware transcoding, client support, and performance. Data shows Jellyfin wins on.
Compare Litestream, WAL-G, and pgBackRest for database backups in 2026. Continuous streaming replication vs WAL archiving vs full-featured backup — which.
Meilisearch, Typesense, and Elasticsearch compared for self-hosted search in 2026. Performance benchmarks, setup complexity, features, and which search.
Top open source Notion alternatives in 2026 — AppFlowy (AGPL 3.0, ~60K stars), AFFiNE (MIT, ~45K stars), and Outline (BSL). Self-host your wiki, docs.
Best open source Auth0 alternatives in 2026: Keycloak (Apache 2.0, ~23K stars), Zitadel (Apache 2.0, ~8K stars), and Logto (MPL 2.0, ~9K stars) for 2026.
Best open source GitHub Copilot alternatives in 2026: Continue.dev, Tabby, and Ollama+Codestral compared. Self-hosted AI code completion with privacy .
Step-by-step: infrastructure setup, data migration, backups, and security for 15+ common SaaS replacements. Used by 300+ developers.
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