Best Self-hosted Productivity & Utilities tools in 2026

Hypersomnia is a community-driven multiplayer top-down shooter built in modern C++ without a game engine, featuring deterministic netcode and an in-game map editor.

Open-source, self-hostable file transfer service with resumable uploads, S3 or disk storage, transfer requests, and end-to-end encrypted WebRTC quick transfers.

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WeTransfer+9

Lightweight clipboard sync tool for Windows, macOS, Linux, and Android with end-to-end encryption, multi-user support, and optional self-hosted server or P2P mode.

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Pushbullet+6

Self-hosted automation tool for qBittorrent to tag and categorize torrents, enforce share limits, clean up orphaned data, and remove unregistered torrents.

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FileFlows Cloud

Open-source self-hosted image sharing app with multi-format uploads, nested tags, deduplication, ShareX support, and Docker deployment.

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Imgur+13

µTask is a lightweight automation engine for cloud workflows modeled in YAML, backed by PostgreSQL, with extensible Go-based actions.

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Microsoft Power Automate+11

Open source IoT integration and automation platform with an adapter ecosystem, centralized state database, and tools for visualization and data logging.

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Samsung SmartThings+18

Self-hosted web app to organize product warranties, track expirations, manage claims, store receipts, and send customizable notifications.

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Encircle Home Inventory

Immich Kiosk is a lightweight, highly configurable slideshow web app that displays assets from an Immich server on kiosk devices and browsers.

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Aura Frames+5

Daemon that monitors download folders and Radarr/Sonarr/Lidarr/Readarr to automatically extract archives, move files for import, and remove extracted artifacts.

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WinRAR+3

Self-hosted, client-side encrypted note and file sharing service inspired by PrivNote, with view/time limits and an optional CLI client.

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Privnote+2

Open-source self-hosted app to manage, track and journal houseplants with locations, tasks, inventory, calendar, reminders, group chat and plant identification.

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Planta+2

Self-hosted web app to monitor Docker images and automate container updates across one or multiple hosts, with scheduling, per-container policies, and notifications.

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Portainer Business Edition (Portainer Cloud)+8

Self-hosted assisted reading app for language learners with built-in dictionaries, vocabulary tracking, and review workflows, including Anki integration.

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AnkiWeb+2

Self-hostable note-taking and knowledge base app with an extended Markdown editor, fast search, tagging, workspaces, sharing permissions, exports, and offline PWA support...

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Notion+19

Self-hosted infrastructure dashboard to inventory servers, organize app quick links, and track availability with built-in uptime history and notifications.

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UptimeRobot+16

Sharry is a self-hosted file sharing web app with resumable uploads (tus), configurable lifetimes and passwords, and multiple storage backends including PostgreSQL, Maria...

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WeTransfer+19

Write resumes as YAML, validate with a schema, and generate professional outputs like pixel-perfect PDFs plus Markdown and HTML via a developer-friendly CLI.

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Resume.io+5

Open-source, self-hosted watched list to track movies, TV series, anime, and optionally video games, with accounts, ratings, discovery, and personal stats.

Open-source Rails web app for David Allen's GTD: manage next actions, contexts, projects, tags, feeds and statistics; Docker-friendly and multi-user.

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Todoist+16

Picsur is a self-hosted Imgur-like image sharing service with anonymous and authenticated uploads, roles/permissions, expiring images, and built-in image conversion/editi...

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Imgur+5

Self-hosted workout tracking web app for GPX/TCX/FIT activities with maps, stats, heatmaps, equipment tracking, and an API for automated uploads and syncing.

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Hevy+3

Dockerized image processing service that fetches, resizes, crops, compresses, caches, and serves optimized images (AVIF, WebP, MozJPEG, PNG, GIF, optional JXL).

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CloudConvert+6

Self-hostable domain portfolio manager that auto-fetches DNS/WHOIS/SSL data, tracks changes, monitors uptime, and sends configurable renewal and security alerts.

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Domain-Monitor+8

Self-hostable POI map tracker and trip planner to manage points of interest, build multi-day itineraries, and collaborate with travel companions without ads or telemetry.

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Wanderlog+3

Open-source, self-hosted bookmarking app with tags, import/export, full-text search, REST API, OAuth and browser extension support.

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Pinboard+11

Open-source Rust-based CLI to parse, scale, search, import and serve Cooklang recipes; generates shopping lists, reports, and a browsable web UI.

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Paprika Recipe Manager+6

Kottster is an open-source, self-hosted Node.js admin panel that generates table views, dashboards, and custom pages on top of your existing database.

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Retool+5

Self-hosted web app that cleans article URLs, strips paywalls and visual clutter, removes tracking parameters, and improves readability with caching and rules.

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Mercury Reader+5

Self-hosted lightweight temporary file host with drag-and-drop, paste and one-click uploads, plus an API for automated uploads and ShareX support.

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WeTransfer+9