Self-hosted projects using Python

Open-source, cross-platform Qt e-reader and library manager with cloud sync, highlighting, an in-app bookstore, AI-assisted lookups, and support for common formats.

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Adobe Digital Editions+4

Isso is a lightweight, self-hosted Disqus alternative that adds a Markdown-based comment system to your website with a configurable JavaScript embed and SQLite storage.

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Disqus+8

Self-hostable cryptocurrency trading bot to automate grid, DCA, AI and TradingView-based strategies across many exchanges, with backtesting and paper trading.

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3Commas+5

Unison is a cross-platform, bidirectional file synchronization tool that keeps two directory replicas in sync over SSH or TCP, with conflict detection and offline support...

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GoodSync+13

Extension for Paperless‑ngx that uses OpenAI-compatible backends and Ollama to auto-classify, tag, index, and enable RAG-powered document chat and semantic search.

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AskYourPDF+19

CKAN is an open-source data management system for building data portals and catalogs to publish, search, share, and access datasets via web UI and APIs.

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data.world+1

Scraperr is a self-hosted web scraping app with a web UI, XPath extraction, job queueing, domain spidering, media downloads, and CSV/Markdown export.

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Apify+3

Self-hosted SponsorBlock client that connects to YouTube TV apps on smart TVs and streaming devices to automatically skip sponsor segments, intros, and more.

Self-hosted web app that provides a spreadsheet-like interface to view, edit, query, and manage PostgreSQL data with native Postgres role-based access control.

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Mathesar Cloud+7

Modern open source video and media CMS for hosting, organizing, and streaming video, audio, images, and PDFs with RBAC and a REST API.

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Vimeo+9

An enhanced Calibre-Web fork that automates eBook ingest, conversion, metadata/cover enforcement, backups, and device sync for a streamlined digital library workflow.

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Amazon Kindle+7

Kinto is a lightweight JSON document store with an HTTP API, built-in permissions, sharing, and client synchronization, designed for offline-first and distributed apps.

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Firebase+3

Lightweight CalDAV/CardDAV server for syncing calendars, to-dos, and contacts with many clients, storing data on the filesystem and supporting auth and TLS.

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Google Calendar+8

OPNsense is an open source FreeBSD-based firewall and routing platform with a web GUI, API, VPN, traffic shaping, and security features for networks and homelabs.

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Fortinet FortiGate+12

Varnish Cache is a high-performance HTTP reverse proxy cache for accelerating web applications and APIs with flexible caching rules and detailed request logging.

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Cloudflare CDN+5

13 Feet Ladder is a self-hosted 12ft.io-style server that retrieves readable article pages by requesting them as a search crawler, helping reduce paywalls and clutter.

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ngrok

Nominatim provides geocoding (name/address → coordinates) and reverse geocoding (coordinates → address) powered by OpenStreetMap, with import tooling and a public API.

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Mapbox+1

Baserow is an open-source Airtable alternative to build databases, views, forms, automations, dashboards, and internal apps with an API-first platform.

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Airtable+11

Automates music downloads from NZB/torrent feeds and auto-manages library tagging, renaming, and indexing.

Agenta is an open-source LLMOps platform with a prompt playground, prompt/version management, LLM evaluation, and production observability for LLM apps.

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Langfuse+7

Bazarr is a Sonarr/Radarr companion that automatically searches, downloads, and upgrades subtitles for your movies and TV shows based on per-title language preferences.

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Plex+1

Open-source home automation platform to monitor sensors and control switches, lights, meters, and smart home devices from a responsive web interface with alerts.

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Samsung SmartThings+13

Self-hosted download manager with a web UI, link decryption, and plugin-based support for many one-click hosters and file sources.

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JDownloader+17

Open-source, self-hosted portfolio manager for crypto assets with local-first storage, analytics, and accounting reports for exchanges, wallets, and DeFi activity.

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Koinly+13

IronCalc is a modern open-source spreadsheet engine for building and embedding spreadsheets, with XLSX reading/writing and language bindings including WebAssembly.

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Google Docs+3

Modoboa is an open source mail server management platform with a modern web UI, integrating Postfix and Dovecot with admin tools, webmail, calendar, and address book.

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Microsoft Exchange Online+16

pgAdmin 4 is an open source web and desktop GUI for administering and developing PostgreSQL databases, including query tooling, object management, and maintenance tasks.

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JetBrains DataGrip+10

Synapse is a Matrix homeserver implementation for running federated, secure real-time chat and collaboration on your own infrastructure.

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Element Matrix (Hosted)+19

Pinry is an open-source tiling image board to save, tag, and share images, videos, and web pages, with multi-user support and a full API.

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Pinterest+7

Self-hosted web dashboard for WireGuard and AmneziaWG to manage configs, peers, and access with a simple UI and optional 2FA.

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Tailscale+15