Best Self-hosted Productivity & Utilities tools in 2026

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

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

Chibisafe is a fast, self-hosted file uploader and vault for files, photos, and documents with shareable links, albums, tagging, and API access.

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WeTransfer+16

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

Open-source customer engagement and product onboarding platform for building event-triggered journeys and sending email, SMS, push notifications, and webhooks.

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Braze+9

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

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 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

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

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

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

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

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

Self-hosted Linux patch monitoring platform with inventory, updates, and an API-driven workflow.

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ManageEngine Endpoint Central+5

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

Scriberr is a self-hosted, privacy-focused AI transcription app for audio and video, with speaker diarization, word-level timestamps, summaries, and transcript chat.

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Otter.ai+6

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

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

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

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Dropbox+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

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

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

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

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

Automates cleanup of stuck, stalled, or malicious downloads in Sonarr/Radarr and supported torrent clients, with blocking rules and optional re-search.

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

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