Best Self-hosted Productivity & Utilities tools in 2026
541 self-hosted open source alternatives in this category
541 services found
Nextcloud
Open-source collaboration platform for file sync and groupware
Nextcloud is an open-source content collaboration platform providing file sync & share, groupware (calendar, contacts, mail), real-time office editing, chat and video conferencing.
File Browser
Single-binary web file manager for browsing and managing server files
File Browser is a lightweight web-based file manager to upload, download, edit, and organize files in a specified server directory with user authentication and management.
CyberChef
Browser-based toolkit for data decoding, encoding and analysis
CyberChef is a web-based “cyber” toolkit for encoding/decoding, encryption/decryption, compression, hashing, parsing, and data transformation using drag-and-drop recipes.
Czkawka
Multi-tool to find duplicates, clean junk, and reclaim disk space.
Czkawka is a cross-platform Rust-based desktop utility that finds duplicates, empty folders, large files, and more to free up disk space, with GUI and CLI interfaces.
Homepage
Modern, static startpage and dashboard with 100+ integrations
Fast, self-hosted homepage/dashboard with Docker integrations and 100+ service widgets.
Mindustry
Automation-focused sandbox tower defense and RTS game
Mindustry is an automation-focused sandbox tower defense RTS with resource processing, base building, and multiplayer play on dedicated servers.
Karakeep
Self-hosted bookmarks, notes, and media with AI tagging and search
Self-hostable bookmark-everything app for links, notes, images, PDFs, and archives with full-text search, AI tagging/summaries, RSS ingestion, and API access.
Cloudreve
Self-hosted file management and sharing with multi-storage support
Cloudreve is a self-hosted file management and sharing platform with multi-user access, WebDAV, share links, and support for local and S3-compatible storage backends.
Budibase
Open-source low-code platform for internal apps and workflow automation
Budibase is an open-source low-code platform to build internal tools, portals, forms, and approval workflows with integrations to databases and APIs.
ArchiveBox
Open-source self-hosted web archiving and snapshotting tool
Self-hosted tool to collect and preserve webpages, media, and bookmarks in durable formats (HTML, PDF, WARC, MP4) with a CLI, web UI, and search.
Kestra
Open-source, event-driven workflow orchestration and scheduling platform
Declarative, API-first orchestration platform for scheduled and event-driven workflows with a plugin ecosystem, UI editor, CI/CD and Terraform integration.
Dashy
Self-hosted personal dashboard for links, widgets, and status checks
Dashy is a self-hosted personal dashboard for organizing services in one place, with widgets, themes, live status checks, search, and optional authentication.
Monica
Personal relationship management (PRM) web application
Monica is an open-source personal CRM to manage contacts, track interactions, set reminders, and keep a private diary about your relationships.
Dub
Open-source link attribution platform for short links and conversions
Dub is an open-source link attribution platform for branded short links, real-time analytics, conversion tracking, webhooks, and affiliate/referral programs.
Activepieces
AI-first no-code workflow automation with extensible integrations
Open-source automation builder for creating workflows with webhooks, HTTP steps, code actions, and an extensible TypeScript-based integration framework with AI features.
NocoBase
Extensible no-code/low-code platform for building business apps
Open-source, self-hosted no-code/low-code platform to build internal tools and business applications with a data-model approach, workflows, permissions, and a plugin system.
Node-RED
Flow-based low-code tool for building event-driven automations
Open-source, browser-based low-code platform and Node.js runtime for wiring devices, APIs and services into event-driven flows for automation, IoT and integrations.
ChartDB
Web-based database schema diagram editor from a single query
Open-source, web-based ERD and database schema diagram editor. Import schemas via a single query, edit visually, and export DDL scripts and images for documentation or migrations.
Pangolin
Identity-aware VPN and reverse proxy for secure remote access
Open-source identity-based remote access platform combining WireGuard VPN and tunneled reverse proxy access with granular zero-trust controls.
n.eko (Neko)
Self-hosted virtual browser and shared desktop via WebRTC
Neko is a self-hosted virtual browser/desktop streamed over WebRTC, enabling low-latency remote access and multi-user collaborative sessions in Docker.
Teable
Spreadsheet-like database app builder for PostgreSQL
Teable is an Airtable alternative for building database apps with a spreadsheet UI, multiple views, real-time collaboration, and a plugin system, backed by PostgreSQL.
Teleport
Identity-aware access proxy for infrastructure and internal apps
Secure access platform for servers, Kubernetes, databases, desktops, and web apps with SSO/MFA, short-lived certificates, and full session auditing.
ebook2audiobook
Convert eBooks into audiobooks with TTS and optional voice cloning
Self-hostable tool to convert non-DRM eBooks into audiobooks with chapter support, metadata, multilingual TTS engines, and optional voice cloning via a web UI or CLI.
Snapdrop
Browser-based local file sharing using peer-to-peer transfer
Snapdrop is a progressive web app for peer-to-peer local file sharing between nearby devices in the browser, inspired by AirDrop, with optional self-hosting.
Linkwarden
Self-hosted collaborative bookmark manager with archiving and annotation
Self-hosted collaborative bookmark manager with reader mode, highlights, tagging, full-text search, and automatic webpage preservation as screenshots and PDFs.
ActivityWatch
Privacy-first automated time tracker for desktop and mobile
Open-source, privacy-first automated time tracker with local storage, extensible watchers, and dashboards for analyzing app, browser, and coding activity.
ConvertX
Self-hosted web-based file converter for 1000+ formats
ConvertX is a self-hosted web file converter supporting 1000+ formats across documents, images, audio/video, ebooks, and 3D assets, with multi-file processing and accounts.
DocuSeal
Open-source platform for filling and signing documents online
Self-hostable DocuSign alternative to create fillable forms and collect legally binding eSignatures with API and webhooks.
Windmill
Open-source workflow engine and platform for scripts, APIs, and UIs
Windmill is an open-source developer platform to turn scripts into webhooks, cron jobs, workflows, and internal apps with auto-generated and low-code UIs.
Leon
Open-source personal assistant you can run on your own server
Leon is an open-source personal assistant that runs on your server, enabling privacy-focused automation through modular skills with text and optional voice interaction.
