Best Self-hosted Productivity & Utilities tools in 2026

WBO is a lightweight, real-time collaborative whiteboard where multiple users can draw simultaneously, with persistent boards and optional JWT-based access control.

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Microsoft Whiteboard+8

Web UI server for sending and monitoring G-code on CNC controllers (Grbl, Marlin, Smoothieware, TinyG/g2core) over serial connections.

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Mach3+3

Open-source tool for sharing secrets and files via client-side OpenPGP encryption and one-time expiring links.

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Onetime Secret+3

Lightweight self-hosted Firefox Send alternative for secure, expiring file shares with user roles, optional S3-compatible storage, and REST API.

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WeTransfer+9

Directory Lister is a PHP directory listing app that exposes web-accessible folders for browsing, searching, README display, hash verification, and zip downloads.

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FileBrowser+4

Self-hosted web-based RSS reader and feed aggregator with OPML import, plug-ins, and a RESTful JSON API. Supports SQLite, MySQL, and PostgreSQL.

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Feedly+7

Self-hosted image optimizer that compresses and converts images locally in your browser, works offline, and keeps files private with on-device processing.

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Convertio+6

SQLPage is a fast SQL-only web app builder that turns .sql files into interactive web pages and APIs on top of your existing database.

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Retool+19

Open-source Python library and Dockerized web app for reference-based audio mastering, matching loudness, EQ and stereo width to a reference track.

Open-source tool that monitors IRC, Torznab/Newznab and RSS feeds, applies regex filters, and forwards matching torrents/usenet releases to download clients or *arr apps.

Basic Memory gives AI assistants durable, local-first memory by reading and writing structured Markdown notes, enabling reusable context across conversations and tools.

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Obsidian+14

Open-source form and data management platform with a drag-and-drop builder, embeddable form renderer, and REST API for submissions, resources, and workflows.

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Formstack+12

Palmr. is an open-source file-sharing platform for uploading, organizing, and securely sharing files with custom links, passwords, and access control.

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WeTransfer+11

Self-hosted web app to track vehicle maintenance records, fuel economy, reminders, and reports, with multi-user support and import/export tools.

Dockcheck is a Bash CLI that checks for Docker image updates and can perform selective or unattended updates with notifications, image backups, and optional pruning.

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Portainer Business Edition (Portainer Cloud)+2

Privacy-focused web archiving and playback service with bots and CLI, supporting multiple backends like Internet Archive, archive.today, IPFS, Telegraph, and local storag...

Self-hosted, secure platform for file sharing, collaboration, and document management with no vendor lock-in.

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Dropbox+19

Zim is a desktop wiki editor for personal notes, journals, and task lists, storing pages as plain text files with links, attachments, and plugin support.

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Microsoft OneNote+12

Lightweight, privacy-focused self-hosted Markdown notes app with wikilinks, graph view, tags, templates, search, Mermaid diagrams, LaTeX math, and optional password prote...

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Notion+19

Open-source, self-hosted task and project manager with hierarchical Areas → Projects → Tasks, smart recurring tasks, Telegram and API integrations.

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Todoist+19

Modern, responsive web UI for Klipper via Moonraker to control, monitor, and manage one or multiple 3D printers from any device.

Open-source self-hosted fitness tracker for nutrition, exercise, water, and body metrics; includes AI nutrition chat, Docker deployment, web PWA and Android app.

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Cronometer+9

Cloud Commander is a web file manager with a two-panel UI, built-in console, and code editor to manage server files and run commands from any browser.

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cPanel File Manager+4

Corteza is an open-source low-code platform to build CRM-style apps, structured data systems, and automated business workflows with a strong API-first design.

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Microsoft Power Apps+19

Saltcorn is an open-source no-code platform for building database-backed web and mobile applications with a drag-and-drop UI, views, actions, plugins, and theming.

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Microsoft Power Apps+14

Docspell is a self-hosted document management system that imports scanned files and email attachments, runs OCR, and helps organize documents with tags, metadata, and sea...

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DocuWare+5

Self-hosted kanban-style task board that stores lanes as folders and tasks as Markdown files, with tags, theming, reverse-proxy support, and optional PWA install.

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Trello+19

Fusion is a lightweight, self-hosted RSS reader and feed aggregator with search, bookmarks, OPML import/export, and support for RSS, Atom, and JSON feeds.

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Feedly+8

RetroShare is a decentralized friend-to-friend platform for encrypted chat, mail, forums, channels and secure file sharing, with optional Tor/I2P support.

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Telegram+19

Self-hosted media tracker to manage movies, TV shows, anime, manga, video games, and books with history, lists, calendar, imports, and multi-user support.

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Trakt+6