Self-hosted projects built with C#
47 self-hosted projects using this technologyLanguageWebsite
47 services found

Jellyfin
Self-hosted media server for managing and streaming your library
Jellyfin is a free, self-hosted media server to organize, manage, and stream movies, TV, music, and photos to web, mobile, and TV clients.

Bitwarden
Open-source password manager with zero-knowledge security and self-hosting.
Bitwarden is an open-source password manager that stores, shares, and autofills credentials with zero-knowledge encryption; supports cloud or self-hosted deployments.

Jackett
Indexer proxy translating torrent tracker searches to Torznab APIs
Jackett is a self-hosted indexer proxy that integrates many torrent trackers and exposes them through a unified Torznab/Newznab-compatible API and RSS feeds for apps like Sonarr and Radarr.

Sonarr
Automatic TV series download and library management (Usenet/BitTorrent)
Sonarr is a smart PVR for TV series that monitors RSS/indexers, grabs releases via Usenet or BitTorrent clients, and organizes your library with renaming and upgrades.

Duplicati
Encrypted, incremental backups to cloud and remote storage
Open-source backup client for encrypted, compressed, incremental backups to cloud storage and remote servers via SFTP, WebDAV, and more.


Radarr
Movie collection manager for Usenet and BitTorrent automation
Self-hosted movie collection manager that monitors RSS, searches indexers, and automates downloading, importing, renaming, and quality upgrades via Usenet or torrents.

Kavita
Self-hosted digital library server for ebooks, comics, and manga
Open-source self-hosted reading server providing EPUB/PDF/comics readers, OPDS feeds, rich metadata, user/role management, full-text search and a REST API.


Technitium DNS Server
Authoritative and recursive DNS server with web console
Cross-platform DNS server with authoritative/recursive modes, encrypted DNS (DoH/DoT/DoQ), DNSSEC, ad/malware blocking, DHCP, and an HTTP API with web admin UI.

BTCPay Server
Self-hosted Bitcoin payment processor with Lightning Network support
BTCPay Server is a free, open-source, self-hosted Bitcoin payment processor for accepting on-chain and Lightning payments, with invoicing, POS, and API automation.

Prowlarr
Indexer manager and proxy for torrent and Usenet PVR apps
Self-hosted indexer manager/proxy that centralizes torrent trackers and Usenet indexers, syncing configuration to Sonarr, Radarr, Lidarr, Readarr, and more.

Lidarr
Music collection manager for Usenet and BitTorrent
Self-hosted music collection manager that monitors artists, grabs releases from Usenet/torrents, and automatically imports, renames, and upgrades your library.
Umbraco CMS
Flexible open-source .NET CMS for content-driven websites
Umbraco CMS is an open-source ASP.NET Core content management system with an editor-friendly backoffice, extensible architecture, and scalable deployment options.

slskd
Web-based client-server daemon for the Soulseek file sharing network
slskd is a modern Soulseek client-server daemon with a web UI for searching, downloading, and managing transfers, chats, and user shares from a browser.
Readarr
Ebook and audiobook library manager with download automation
Self-hosted ebook and audiobook collection manager that automates searches, downloads, upgrades, and library organization via Usenet and BitTorrent clients.

AliasVault
End-to-end encrypted password manager with built-in email aliasing
Privacy-first, end-to-end encrypted password and email alias manager with passkeys, TOTP, apps and extensions, plus a built-in email server for self-hosting.

ErsatzTV
Open-source server that turns personal media into scheduled IPTV channels
ErsatzTV is an open-source media server that creates scheduled, EPG-driven IPTV-style channels from local libraries or Plex/Jellyfin/Emby, with hardware transcoding and M3U/XMLTV output.

LubeLogger
Web-based vehicle maintenance and fuel mileage tracker
Self-hosted web app to track vehicle maintenance records, fuel economy, reminders, and reports, with multi-user support and import/export tools.
Cleanuparr
Automated cleanup and blocking for Sonarr/Radarr and download clients
Automates cleanup of stuck, stalled, or malicious downloads in Sonarr/Radarr and supported torrent clients, with blocking rules and optional re-search.

Squidex
Open-source headless CMS with API-first content management
Squidex is an open-source headless CMS and content hub with REST and GraphQL APIs, workflows, versioning, and integrations for delivering content to any app or site.
Recyclarr
CLI tool to sync TRaSH Guides settings to Sonarr and Radarr
Recyclarr is a command-line tool that automatically synchronizes TRaSH Guides quality profiles, custom formats, naming formats, and quality definitions to Sonarr and Radarr.

Mail-Archiver
Web app to archive, search, and export email from multiple accounts
Self-hosted email archiving system for syncing IMAP and Microsoft 365 mailboxes, indexing content and attachments, and exporting or restoring mailboxes with auditing and retention.

FeatBit
Self-hosted feature flag and experimentation platform
Open-source, self-hosted feature flag management platform with progressive rollouts, targeting rules, A/B testing, audit logs, and APIs for automated releases.

Aptabase
Privacy-first analytics for mobile, desktop, and web apps
Open-source, privacy-first analytics for mobile, desktop, and web apps with a simple dashboard, anonymous session tracking, and no cookies or device identifiers.

Damselfly
Server-based photo management with fast search and AI tagging
Self-hosted photo management system for large folder-based libraries with fast full-text search, metadata indexing, and on-device face/object detection.

OpenBudgeteer
Self-hosted bucket budgeting web app built with .NET and Blazor
OpenBudgeteer is a self-hosted bucket budgeting web app inspired by YNAB, helping you plan, track transactions, and monitor spending with reports.


Gaseous
Self-hosted game ROM library manager with in-browser emulation
Self-hosted ROM and game library manager that identifies titles from multiple sources, enriches metadata, and lets you play supported systems in the browser.
Gaseous Server
Web-based ROM library manager with built-in browser emulation
Open-source .NET-based ROM and title manager that organizes ROMs, fetches metadata from external sources, and provides in-browser emulation.

Notesnook
End-to-end encrypted note app with open-source clients and sync server
Privacy-first, end-to-end encrypted note-taking app with desktop, mobile and web clients, open-source code, web clipper, bidirectional links, and a self-hostable sync server.
Budget Board
Personal finance app for budgeting, spending tracking, and goals
Open-source personal finance app to track spending, manage accounts and assets, build monthly budgets, and monitor trends and financial goals with optional bank syncing.

WeddingShare
Self-hosted photo sharing galleries for weddings and events
WeddingShare is a self-hosted web app for creating shareable wedding photo galleries where guests can view and upload pictures, including QR-code sharing and admin review.