Browse All Services

Explore our complete collection of self-hosted open source alternatives

1861 services found

Perplexica

Privacy-focused AI answering engine with web search and citations

36.5k
4.1k
Last commit

Self-hosted AI answering engine that combines web search with local or hosted LLMs to generate cited answers, with search history and file uploads.

MITActively maintained
Alternative to:
Perplexity logo
Perplexity
+5
Keycloak logo

Keycloak

Open-source identity and access management with SSO

36.4k
8.9k
Last commit

Keycloak is an open-source IAM server providing single sign-on, user federation, and centralized authentication and authorization using OIDC, OAuth 2.0, and SAML.

Apache-2.0Actively maintained
Alternative to:
Okta logo
Okta
+19
AdGuard Home logo

AdGuard Home

Network-wide DNS server that blocks ads, trackers, phishing and malware

36.4k
2.5k
Last commit

Open-source DNS-based ad & tracker blocking server for networks. Offers per-device rules, parental controls, encrypted upstream DNS (DoH/DoT/DNSCrypt), web UI and API.

GPL-3.0Actively maintained
Alternative to:
AdGuard logo
AdGuard
+5
Chatwoot logo

Chatwoot

Open-source omnichannel customer support and live chat platform

36.2k
8.7k
Last commit

Chatwoot is an open-source customer support platform with a shared inbox for live chat, email, and messaging channels, plus automation, reporting, and a help center.

Actively maintained
Alternative to:
Intercom logo
Intercom
+19
SearXNG logo

SearXNG

Privacy-focused metasearch engine for aggregating web results

36.1k
3.3k
Last commit

SearXNG is a privacy-respecting metasearch engine that aggregates results from many search services without tracking or profiling users.

AGPL-3.0Actively maintained
Alternative to:
Google Search logo
Google Search
+6
Medusa logo

Medusa

Modular, headless commerce platform and backend framework

36k
5.1k
Last commit

Open-source modular commerce platform for building custom B2C/B2B e-commerce backends with an admin dashboard, extensible modules, and APIs.

Actively maintained
Alternative to:
Medusa Cloud logo
Medusa Cloud
+8
Medusa logo

Medusa

Open-source, headless ecommerce backend built for customization.

36k
5.1k
Last commit

Open-source, API-first commerce backend with modular architecture for custom storefronts and marketplaces.

Actively maintained
Alternative to:
Medusa Cloud logo
Medusa Cloud
+15
File Browser logo

File Browser

Single-binary web file manager for browsing and managing server files

36k
4k
Last commit

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.

Apache-2.0Actively maintained
Alternative to:
FileBrowser logo
FileBrowser
+3
restic logo

restic

Fast, secure, deduplicating backup tool for files and directories

35.7k
1.8k
Last commit

Restic is a fast, efficient backup program with encryption, deduplication, snapshots, and multiple storage backends including local, SFTP, REST, and S3-compatible stores.

BSD-2-ClauseActively maintained
Alternative to:
Arq Backup logo
Arq Backup
+15
CyberChef logo

CyberChef

Browser-based toolkit for data decoding, encoding and analysis

35.7k
4.1k
Last commit

CyberChef is a web-based “cyber” toolkit for encoding/decoding, encryption/decryption, compression, hashing, parsing, and data transformation using drag-and-drop recipes.

Apache-2.0Actively maintained
Frigate logo

Frigate

NVR with real-time local object detection for IP cameras

35.4k
3.5k
Last commit

Self-hosted NVR for IP cameras with real-time local AI object detection, recording, and low-latency live viewing, with MQTT and Home Assistant integration.

MITActively maintained
Alternative to:
Blue Iris logo
Blue Iris
+10
Postiz logo

Postiz

Social media scheduling and management with AI-assisted workflows

35.2k
6.7k
Last commit

Open-source social media scheduling tool with analytics, team collaboration, automation API, and AI-assisted content creation for multi-channel publishing.

AGPL-3.0Actively maintained
Alternative to:
Buffer logo
Buffer
+14
Web-Check logo

Web-Check

All-in-one OSINT tool for analyzing any website.

34.6k
2.8k
Last commit

Comprehensive on-demand OSINT to analyze a website's security, architecture, and tech stack.

MITActively maintained
Alternative to:
Shodan logo
Shodan
+8

SeaweedFS

Distributed storage for files and S3-compatible object storage

34.3k
3k
Last commit

SeaweedFS is a fast distributed storage system providing blob, file, and S3-compatible object storage with optional filer, replication, and erasure coding.

Apache-2.0Actively maintained
Alternative to:
Amazon S3 logo
Amazon S3
+7
Nginx Proxy Manager logo

Nginx Proxy Manager

Web UI to manage Nginx reverse proxy hosts and SSL certificates

34k
3.9k
Last commit

Nginx Proxy Manager is a web-based admin panel for managing Nginx reverse proxy hosts, redirects, streams, and Let’s Encrypt SSL certificates via Docker.

MITActively maintained
Alternative to:
NGINX Management Suite logo
NGINX Management Suite
+6
Langfuse logo

Langfuse

Open-source platform for LLM observability, evals, and prompt management

33.8k
3.6k
Last commit

Langfuse is an open-source LLM engineering platform for tracing, metrics, evaluations, datasets, and prompt management to debug and improve AI applications.

Actively maintained
Alternative to:
LangSmith logo
LangSmith
+7
ntfy logo

ntfy

HTTP-based pub-sub push notification service via PUT/POST

33.8k
1.6k
Last commit

ntfy is a lightweight HTTP pub-sub service to send push notifications to phones, desktops, and browsers via PUT/POST or a REST API.

Apache-2.0Actively maintained
Alternative to:
Pushover logo
Pushover
+8
Glances logo

Glances

Cross-platform system monitoring tool with TUI, Web UI, and APIs

33.4k
1.8k
Last commit

Glances is a cross-platform system monitoring tool providing a terminal dashboard, web UI, and REST/XML-RPC APIs for local or remote monitoring and exporting metrics.

Actively maintained
Alternative to:
Netdata Cloud logo
Netdata Cloud
+11
Netron logo

Netron

Visualizer for neural network and machine learning models

33.4k
3.2k
Last commit

Netron is a model graph viewer for inspecting neural network and ML formats such as ONNX, TensorFlow Lite, PyTorch, Keras, Core ML, and more.

MITActively maintained
ChangeDetection.io logo

ChangeDetection.io

Website change detection and page monitoring with alerts

33.4k
2k
Last commit

Self-hosted website and content change detection tool with filters, screenshots, and multi-channel notifications for price drops, restocks, and site monitoring.

Apache-2.0Actively maintained
Alternative to:
Distill.io logo
Distill.io
+7

Czkawka

Multi-tool to find duplicates, clean junk, and reclaim disk space.

33k
1.2k
Last commit

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.

Actively maintained
Alternative to:
Duplicate Cleaner logo
Duplicate Cleaner
+3
Homepage logo

Homepage

Modern, static startpage and dashboard with 100+ integrations

32.3k
2.1k
Last commit

Fast, self-hosted homepage/dashboard with Docker integrations and 100+ service widgets.

GPL-3.0Actively maintained
Dokku logo

Dokku

Docker-powered PaaS for deploying apps on a single host

32.1k
2.1k
Last commit

Dokku is a self-hosted, Docker-based mini PaaS that lets you deploy Heroku-style apps via Git push, using buildpacks or Dockerfiles with plugin-managed services.

MITActively maintained
Alternative to:
Dokku Cloud logo
Dokku Cloud
+10
Hasura GraphQL Engine logo

Hasura GraphQL Engine

Open-source GraphQL engine providing instant, realtime APIs on your data

32.1k
3k
Last commit

Hasura is an open-source GraphQL engine that instantly exposes realtime, secure GraphQL APIs over databases and other data sources with fine-grained access control.

Apache-2.0Actively maintained
Alternative to:
Hasura logo
Hasura
+16
SigNoz logo

SigNoz

Open-source unified observability platform for logs, metrics, and traces.

31.9k
2.4k
Last commit

SigNoz is an open-source platform that collects and correlates logs, metrics, and traces using OpenTelemetry for unified observability.

Actively maintained
Alternative to:
Datadog logo
Datadog
+19
Onyx Community Edition logo

Onyx Community Edition

Self-hosted AI chat and enterprise search for any LLM

31.8k
4.4k
Last commit

Open-source platform for AI chat, RAG, agents, and enterprise search across your team’s connected knowledge sources, compatible with hosted and local LLMs.

Actively maintained
Alternative to:
Onyx logo
Onyx
+19

InfluxDB

Time-series database for metrics, events, and real-time analytics

31.7k
3.7k
Last commit

InfluxDB is an open source time-series database for high-ingest metrics and event data, enabling fast queries for monitoring, dashboards, and real-time analytics.

Apache-2.0Actively maintained
Alternative to:
InfluxDB Cloud logo
InfluxDB Cloud
+5
NGINX logo

NGINX

High-performance web server, reverse proxy, and load balancer

31.5k
8.3k
Last commit

NGINX is a high-performance HTTP server and reverse proxy with caching, load balancing, TLS termination, and TCP/UDP proxying via a modular architecture.

BSD-2-ClauseActively maintained
Alternative to:
NGINX Management Suite logo
NGINX Management Suite
+2
Jitsi Meet logo

Jitsi Meet

WebRTC-based video conferencing for the web and mobile

29.8k
8k
Last commit

Self-hostable WebRTC video conferencing with chat, screen sharing, moderation tools, and SDKs for embedding meetings into web and mobile apps.

Apache-2.0Actively maintained
Alternative to:
Zoom logo
Zoom
+12
Harbor logo

Harbor

Trusted cloud native registry for storing, signing, and scanning artifacts

29.2k
5.3k
Last commit

Harbor is an enterprise-grade cloud native registry for container images and artifacts with RBAC, vulnerability scanning, signing, replication, and audit logging.

Apache-2.0Actively maintained
Alternative to:
Harbor (SaaS) logo
Harbor (SaaS)
+5