Docker containers, images, Dockerfiles and container best practices.
OpenCode is a powerful terminal-based AI coding agent. What it lacks is a web UI, mobile access, session management across repos, recurring scheduled jobs, and a way to send one prompt to five models simultaneously. OpenCode Manager adds all of that. 893 GitHub stars, MIT, TypeScript, Bun + Hono + React,...
I run a lot of services across a lot of environments. ECS clusters in staging and production. Nomad jobs on bare metal. Docker Swarm on some older infrastructure. Kubernetes where the team insisted. Each environment has its own version of each service deployed. Some have drifted. Some are behind on...
Most task managers are either too simple (a plain todo list) or too complex (a project management suite that requires onboarding). Tududi sits in the middle: a hierarchical GTD-inspired system with Areas containing Projects containing Tasks and Notes, smart recurring tasks, Telegram quick-capture, CalDAV sync, OIDC/SSO, and...
Notion stores everything on their servers. Obsidian sync costs $8/month. Roam Research is $15/month. Most PKM tools make you choose between convenience and data ownership. SiYuan does not. Block-level editing, bidirectional links, spaced repetition, relational database, AI writing, Docker deployment, E2EE sync. Local storage free forever. 45,...
Google Analytics 4 is free in the same way Gmail is free - you get the tool, Google gets the behavioral data of everyone who visits your site. In several EU jurisdictions this transfer has already been ruled non-compliant. Umami is the simplest exit: a single tracking script, no cookies,...
You check a product page to see if it's back in stock. You bookmark a government site to catch when the rules change. You manually revisit a competitor's pricing page every Monday. All of this is a solved problem: changedetection.io watches those pages for you...
Google Photos puts your entire photo library on Google's servers to feed the same ad ecosystem as everything else. Immich is the exit: automatic backup to your own server, facial recognition, semantic search, albums, sharing. 106,000+ GitHub stars, AGPL-3.0, v3.0.0 (July 2026). The...
Google killed desktop Timeline. Dawarich is the exit: import your Google Takeout history, run it on your own server. 9,000+ GitHub stars, open source, Docker, self-hosted free with all Pro features. What Dawarich is Dawarich (dawarich.app) is a self-hosted private location history tracker. Rails, PostgreSQL, Redis....
Coder is the self-hosted platform for cloud development environments — reproducible workspaces defined in Terraform, running on Kubernetes, EC2, or Docker, connected through WireGuard tunnels. Coder Agents delegate coding to Claude Code in governed workspaces. AGPL-3.0, 14k stars.