I use these niche Docker containers to boost my productivity

Tududi corrals tasks and projects with tags, colors, and inboxes inside a nimble, containerized UI. Docmost mimics Notion with privacy-first spaces, block editing, and file embeds—no cloud lock-in. Syncthing syncs files peer-to-peer, ditching cloud dependencies while keeping data always current. Grocy orchestrates groceries, chores, and battery life with meal plans and barcode-savvy inventory. Stirling PDF slices, seals, and scrambles PDFs with OCR, compression, and watermarking on demand. FileBrowser spins up a full web file manager—multi-user, permissioned, and fast as a local app.