Best Self-Hosted Open Source Software

Sonarr

Sonarr is an open-source PVR that monitors RSS feeds for new TV episodes, downloads them via Usenet/BitTorrent, and renames and sorts files automatically.

Stars17.3K

Forks2K

Last commit18 hours ago

LibreTV

LibreTV is a self-hosted Next.js app that aggregates video APIs and M3U playlists into one searchable, playable interface.

Stars19.6K

Forks29.3K

Last commit1 day ago

Jaeger

Jaeger is a CNCF-graduated distributed tracing platform for monitoring and troubleshooting microservice-based systems.

Alternative to: Favicon of Datadog APM

Datadog APM

Stars23.3K

Forks3.2K

Last commit8 hours ago

Spacedrive

Spacedrive is an open-source Rust/TypeScript file explorer and virtual distributed filesystem for indexing, searching, and managing files across drives, NAS, an

Alternative to:

Dropbox

Stars39.2K

Forks1.4K

Last commit6 days ago

DocsGPT

Open-source, self-hosted platform for building AI agents grounded in your documents, with citations, any LLM, and full data privacy.

Alternative to:

ChatGPT

Stars18.3K

Forks2.2K

Last commit8 hours ago

Nebula

Nebula is an open-source overlay networking tool using certificates, lighthouses, and encryption to securely mesh hosts across clouds and networks.

Alternative to: Favicon of Tailscale

Tailscale

Stars18.4K

Forks1.2K

Last commit17 hours ago

DocuSeal

DocuSeal is an open-source, self-hosted platform for creating, filling, and signing PDF documents with API and webhook support.

Alternative to:

DocuSign

Stars18.8K

Forks1.9K

Last commit7 days ago

ConvertX

ConvertX is a self-hosted, open-source online file converter supporting over 1000 formats, built with TypeScript, Bun, and Elysia.

Alternative to: Favicon of CloudConvert

CloudConvert

Stars19.2K

Forks1.1K

Last commit8 hours ago

OpenStock

OpenStock is an open-source, self-hosted stock market tracker built with Next.js, MongoDB, and Finnhub data, with TradingView charts and watchlists.

Alternative to: Favicon of Yahoo Finance

Yahoo Finance

Stars20.3K

Forks2.5K

Last commit6 hours ago

Nginx Proxy Manager

Docker container with a web admin UI for creating Nginx reverse proxy hosts and free Let's Encrypt SSL certificates without editing config files.

Alternative to: Favicon of Cloudflare

Cloudflare

Stars34.4K

Forks3.9K

Last commit5 days ago

Univer

Univer is an Apache-2.0 TypeScript SDK for building spreadsheet, document, and presentation experiences with a plugin architecture and formula engine.

Alternative to: Favicon of Google Workspace

Google Workspace

Stars22.7K

Forks1.9K

Last commit7 hours ago

Open SEO

Open-source SEO tool with an MCP server for AI agents, offering keyword research, backlinks, and site audits without subscriptions.

Alternative to: Favicon of Ahrefs

Ahrefs

Stars24K

Forks3.2K

Last commit5 days ago

dbx

DBX is a Rust-built, cross-platform database client supporting MySQL, PostgreSQL, SQLite, Redis, MongoDB, ClickHouse and more in a small footprint.

Alternative to: Favicon of DBeaver

DBeaver

Stars27.1K

Forks2.5K

Last commit7 hours ago

NATS Server

NATS server: an Apache-2.0 licensed, Go-based messaging system for cloud, edge, and IoT communication between services and devices.

Alternative to: Favicon of Amazon SQS

Amazon SQS

Stars20.9K

Forks2K

Last commit3 days ago

OpenLogi

Local-first, open-source alternative to Logitech Options+, written in Rust. Remap buttons, DPI, and SmartShift over HID++ on macOS, Linux, Windows.

Alternative to: Favicon of Logitech Options+

Logitech Options+

Stars23.8K

Forks820

Last commit15 hours ago

screenpipe

Screenpipe records your screen and audio continuously and locally, then feeds that history to AI agents like Claude and Cursor for context.

Alternative to: Favicon of Rewind AI

Rewind AI

Stars22K

Forks2.3K

Last commit9 hours ago

Supermemory

Open-source memory and context engine for AI: extracts facts, builds user profiles, and combines RAG with memory in one API.

Alternative to: Favicon of Mem

Mem

Stars31.3K

Forks2.7K

Last commit1 day ago

omlx

OpenAI/Anthropic-compatible LLM server for Apple Silicon with continuous batching, tiered SSD KV caching, and a native menu bar app.

Alternative to: Favicon of OpenAI API

OpenAI API

Stars22.9K

Forks2.2K

Last commit8 hours ago

Lima

Lima launches Linux virtual machines on macOS and other hosts with automatic file sharing and port forwarding, built for running containers.

Alternative to: Favicon of Docker Desktop

Docker Desktop

Stars22.1K

Forks985

Last commit7 hours ago

OpenObserve

OpenObserve is an open-source observability platform for logs, metrics, traces, and frontend monitoring, built on Parquet and S3-native storage.

Alternative to:

Datadog

Stars22.4K

Forks1.1K

Last commit6 hours ago

SpiderFoot

SpiderFoot is an open-source OSINT automation tool with 200+ modules for footprinting domains, IPs, emails, and more via web UI or CLI.

Alternative to: Favicon of Maltego

Maltego

Stars23.6K

Forks3.8K

Last commit6 months ago

Cap

Cap is an open-source Loom alternative for screen recording, editing, and sharing, with self-hosting and custom S3 storage support.

Alternative to: Favicon of Loom

Loom

Stars23.4K

Forks2.1K

Last commit14 hours ago

WeKnora

Open-source Go platform that converts documents into RAG search, a ReAct agent, and a self-updating wiki with knowledge graphs.

Stars34.6K

Forks4.6K

Last commit18 hours ago

SmartTube

SmartTube is a free, open-source Android TV app for browsing and playing media with SponsorBlock, 8K/HDR playback, and no Google Services requirement.

Alternative to:

YouTube

Stars35.1K

Forks2.2K

Last commit1 day ago

VoiceStudio

VoiceStudio is an open-source, self-hosted alternative to ElevenLabs for voice cloning, video dubbing, and audiobook production on your own hardware.

Alternative to: Favicon of ElevenLabs

ElevenLabs

Stars75.7K

Forks8.3K

Last commit6 hours ago

OmniVoice Studio

Open-source desktop app for local voice cloning, dubbing, and speech-to-text across 16 TTS and 11 ASR engines, no cloud account needed.

Alternative to: Favicon of ElevenLabs

ElevenLabs

Stars75.7K

Forks8.3K

Last commit6 hours ago

changedetection.io

Open-source, self-hosted website change detection tool. Monitor pages for price, stock, or content changes and get alerts via Discord, Slack, email, and more.

Alternative to: Favicon of Distill.io

Distill.io

Stars35.1K

Forks2.2K

Last commit22 hours ago

Dapr

Dapr is an open-source sidecar runtime providing durable workflows, state management, pub/sub, and secure APIs for distributed apps and AI agents.

Stars26.2K

Forks2.2K

Last commit2 days ago

Anki

Anki is an open-source spaced repetition flashcard program with a Rust backend, used for memorizing facts, languages, and more.

Alternative to: Favicon of Quizlet

Quizlet

Stars32.1K

Forks3.4K

Last commit13 hours ago

Anubis

Anubis is a Go-based reverse proxy checkpoint that challenges incoming requests to block AI crawlers and scraper bots from overloading your site.

Stars23.5K

Forks777

Last commit8 hours ago

Khoj

Khoj is an open-source, self-hostable AI assistant that chats with any LLM, searches your docs, and runs custom agents.

Alternative to:

ChatGPT

Stars37.7K

Forks2.5K

Last commit3 months ago

sing-box

sing-box is a Go-based universal proxy platform supporting many protocols, built for flexible routing and cross-platform deployment.

Stars39K

Forks4.8K

Last commit6 days ago

FreeLLMAPI

Self-hosted router that unifies 34 free LLM providers behind one OpenAI-compatible /v1 API, with automatic fallover and key tracking.

Alternative to: Favicon of OpenAI API

OpenAI API

Stars37.1K

Forks5K

Last commit8 hours ago

Glance

Glance is a self-hosted, YAML-configured dashboard for Go that aggregates RSS feeds, Reddit, weather, market prices, and server stats.

Stars37.5K

Forks1.5K

Last commit4 days ago

SeaweedFS

SeaweedFS is a Go-based distributed storage system offering S3-compatible object storage, POSIX filesystem access, and Iceberg table support.

Alternative to: Favicon of Amazon S3

Amazon S3

Stars35.6K

Forks3.1K

Last commit7 hours ago

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Sonarr

Sonarr is an open-source PVR that monitors RSS feeds for new TV episodes, downloads them via Usenet/BitTorrent, and renames and sorts files automatically.

Stars17.3K

Forks2K

Last commit18 hours ago

LibreTV

LibreTV is a self-hosted Next.js app that aggregates video APIs and M3U playlists into one searchable, playable interface.

Stars19.6K

Forks29.3K

Last commit1 day ago

Jaeger

Jaeger is a CNCF-graduated distributed tracing platform for monitoring and troubleshooting microservice-based systems.

Alternative to: Favicon of Datadog APM

Datadog APM

Stars23.3K

Forks3.2K

Last commit8 hours ago

Spacedrive

Spacedrive is an open-source Rust/TypeScript file explorer and virtual distributed filesystem for indexing, searching, and managing files across drives, NAS, an

Alternative to:

Dropbox

Stars39.2K

Forks1.4K

Last commit6 days ago

DocsGPT

Open-source, self-hosted platform for building AI agents grounded in your documents, with citations, any LLM, and full data privacy.

Alternative to:

ChatGPT

Stars18.3K

Forks2.2K

Last commit8 hours ago

Nebula

Nebula is an open-source overlay networking tool using certificates, lighthouses, and encryption to securely mesh hosts across clouds and networks.

Alternative to: Favicon of Tailscale

Tailscale

Stars18.4K

Forks1.2K

Last commit17 hours ago

DocuSeal

DocuSeal is an open-source, self-hosted platform for creating, filling, and signing PDF documents with API and webhook support.

Alternative to:

DocuSign

Stars18.8K

Forks1.9K

Last commit7 days ago

ConvertX

ConvertX is a self-hosted, open-source online file converter supporting over 1000 formats, built with TypeScript, Bun, and Elysia.

Alternative to: Favicon of CloudConvert

CloudConvert

Stars19.2K

Forks1.1K

Last commit8 hours ago

OpenStock

OpenStock is an open-source, self-hosted stock market tracker built with Next.js, MongoDB, and Finnhub data, with TradingView charts and watchlists.

Alternative to: Favicon of Yahoo Finance

Yahoo Finance

Stars20.3K

Forks2.5K

Last commit6 hours ago

Nginx Proxy Manager

Docker container with a web admin UI for creating Nginx reverse proxy hosts and free Let's Encrypt SSL certificates without editing config files.

Alternative to: Favicon of Cloudflare

Cloudflare

Stars34.4K

Forks3.9K

Last commit5 days ago

Univer

Univer is an Apache-2.0 TypeScript SDK for building spreadsheet, document, and presentation experiences with a plugin architecture and formula engine.

Alternative to: Favicon of Google Workspace

Google Workspace

Stars22.7K

Forks1.9K

Last commit7 hours ago

Open SEO

Open-source SEO tool with an MCP server for AI agents, offering keyword research, backlinks, and site audits without subscriptions.

Alternative to: Favicon of Ahrefs

Ahrefs

Stars24K

Forks3.2K

Last commit5 days ago

dbx

DBX is a Rust-built, cross-platform database client supporting MySQL, PostgreSQL, SQLite, Redis, MongoDB, ClickHouse and more in a small footprint.

Alternative to: Favicon of DBeaver

DBeaver

Stars27.1K

Forks2.5K

Last commit7 hours ago

NATS Server

NATS server: an Apache-2.0 licensed, Go-based messaging system for cloud, edge, and IoT communication between services and devices.

Alternative to: Favicon of Amazon SQS

Amazon SQS

Stars20.9K

Forks2K

Last commit3 days ago

OpenLogi

Local-first, open-source alternative to Logitech Options+, written in Rust. Remap buttons, DPI, and SmartShift over HID++ on macOS, Linux, Windows.

Alternative to: Favicon of Logitech Options+

Logitech Options+

Stars23.8K

Forks820

Last commit15 hours ago

screenpipe

Screenpipe records your screen and audio continuously and locally, then feeds that history to AI agents like Claude and Cursor for context.

Alternative to: Favicon of Rewind AI

Rewind AI

Stars22K

Forks2.3K

Last commit9 hours ago

Supermemory

Open-source memory and context engine for AI: extracts facts, builds user profiles, and combines RAG with memory in one API.

Alternative to: Favicon of Mem

Mem

Stars31.3K

Forks2.7K

Last commit1 day ago

omlx

OpenAI/Anthropic-compatible LLM server for Apple Silicon with continuous batching, tiered SSD KV caching, and a native menu bar app.

Alternative to: Favicon of OpenAI API

OpenAI API

Stars22.9K

Forks2.2K

Last commit8 hours ago

Lima

Lima launches Linux virtual machines on macOS and other hosts with automatic file sharing and port forwarding, built for running containers.

Alternative to: Favicon of Docker Desktop

Docker Desktop

Stars22.1K

Forks985

Last commit7 hours ago

OpenObserve

OpenObserve is an open-source observability platform for logs, metrics, traces, and frontend monitoring, built on Parquet and S3-native storage.

Alternative to:

Datadog

Stars22.4K

Forks1.1K

Last commit6 hours ago

SpiderFoot

SpiderFoot is an open-source OSINT automation tool with 200+ modules for footprinting domains, IPs, emails, and more via web UI or CLI.

Alternative to: Favicon of Maltego

Maltego

Stars23.6K

Forks3.8K

Last commit6 months ago

Cap

Cap is an open-source Loom alternative for screen recording, editing, and sharing, with self-hosting and custom S3 storage support.

Alternative to: Favicon of Loom

Loom

Stars23.4K

Forks2.1K

Last commit14 hours ago

WeKnora

Open-source Go platform that converts documents into RAG search, a ReAct agent, and a self-updating wiki with knowledge graphs.

Stars34.6K

Forks4.6K

Last commit18 hours ago

SmartTube

SmartTube is a free, open-source Android TV app for browsing and playing media with SponsorBlock, 8K/HDR playback, and no Google Services requirement.

Alternative to:

YouTube

Stars35.1K

Forks2.2K

Last commit1 day ago

VoiceStudio

VoiceStudio is an open-source, self-hosted alternative to ElevenLabs for voice cloning, video dubbing, and audiobook production on your own hardware.

Alternative to: Favicon of ElevenLabs

ElevenLabs

Stars75.7K

Forks8.3K

Last commit6 hours ago

OmniVoice Studio

Open-source desktop app for local voice cloning, dubbing, and speech-to-text across 16 TTS and 11 ASR engines, no cloud account needed.

Alternative to: Favicon of ElevenLabs

ElevenLabs

Stars75.7K

Forks8.3K

Last commit6 hours ago

changedetection.io

Open-source, self-hosted website change detection tool. Monitor pages for price, stock, or content changes and get alerts via Discord, Slack, email, and more.

Alternative to: Favicon of Distill.io

Distill.io

Stars35.1K

Forks2.2K

Last commit22 hours ago