Browse All Services

Explore our complete collection of self-hosted open source alternatives

1861 services found

n8n

n8n

Workflow automation platform with visual builder and code support

176.3k
55.2k
Last commit: 8h ago

Self-hostable workflow automation platform combining a visual builder with JavaScript/Python code steps, 400+ integrations, and AI-assisted automation.

Alternative to:
Zapier
Zapier
+17
Ollama

Ollama

Run and manage large language models locally with an API

163.4k
14.7k
Last commit: 14h ago

Ollama is a local LLM runtime that lets you pull, run, and customize models, offering a CLI and REST API for chat, generation, and embeddings.

Alternative to:
OpenAI API
OpenAI API
+15
Open WebUI

Open WebUI

Extensible, offline-capable web interface for LLM interactions

124.9k
17.7k
Last commit: 2d ago

Feature-rich, self-hosted AI interface that integrates Ollama and OpenAI-compatible APIs, offers RAG, vector DB support, image tools, RBAC and observability.

Alternative to:
Open WebUI Cloud
Open WebUI Cloud
+19
Excalidraw

Excalidraw

Collaborative virtual whiteboard for hand-drawn style diagrams

117.5k
12.7k
Last commit: 1d ago

Excalidraw is an open-source collaborative whiteboard for sketching hand-drawn style diagrams, wireframes, and flowcharts with real-time sharing.

Alternative to:
Excalidraw+
Excalidraw+
+15
Supabase

Supabase

Open source Postgres backend platform with auth, APIs, storage, and realtime

98.2k
11.6k
Last commit: 8h ago

Supabase is an open source Postgres development platform providing authentication, auto-generated REST/GraphQL APIs, realtime subscriptions, edge functions, file storage,...

Alternative to:
Firebase
Firebase
+10
Immich

Immich

Open-source photo and video management platform for private servers

93.5k
5k
Last commit: 9h ago

Immich is an open-source platform for organizing, backing up, and streaming photos and videos with web and mobile clients, searchable metadata, face clustering, and S3-co...

Alternative to:
Google Photos
Google Photos
+14
Home Assistant

Home Assistant

Open-source home automation platform prioritizing local control

85.1k
36.8k
Last commit: 7h ago

Open-source platform to control smart home devices, build automations and dashboards, with broad third-party integrations and local-first privacy.

Alternative to:
Google Home
Google Home
+15
Uptime Kuma

Uptime Kuma

Self-hosted uptime monitoring with alerts and status pages

83.3k
7.4k
Last commit: 12h ago

Uptime Kuma is a self-hosted uptime monitoring tool for HTTP(S), TCP, ping, DNS and more, with notifications, charts, and public status pages.

Alternative to:
UptimeRobot
UptimeRobot
+15
Syncthing

Syncthing

Open-source, peer-to-peer file synchronization tool.

80.3k
4.9k
Last commit: 2d ago

Open-source peer-to-peer file synchronization with TLS encryption, no central server, and a browser-based UI.

Alternative to:
Resilio Sync
Resilio Sync
+6
Hoppscotch Community Edition

Hoppscotch Community Edition

Open-source API client for REST, GraphQL, WebSocket and more

77.9k
5.6k
Last commit: 20d ago

Hoppscotch Community Edition is an open-source API development and testing tool for REST, GraphQL, WebSocket, SSE, MQTT, and Socket.IO with collections and environments.

Alternative to:
Postman
Postman
+9
Netdata

Netdata

Real-time, per‑second full‑stack monitoring and observability

77.9k
6.4k
Last commit: 8h ago

Open-source, agent-based monitoring platform delivering per-second metrics, edge ML anomaly detection, tiered time-series storage and centralized cloud UI.

Alternative to:
Datadog Cloud Monitoring
Datadog Cloud Monitoring
+16
code-server

code-server

Run Visual Studio Code in the browser on your own server

76.4k
6.5k
Last commit: 14d ago

code-server runs Visual Studio Code in your browser, providing a remote development environment you can self-host on a VM or container and access from any device.

Alternative to:
Visual Studio Code
Visual Studio Code
+10
LocalSend

LocalSend

Open-source cross-platform local network file sharing app

75.5k
4k
Last commit: 1d ago

LocalSend is a free, open-source app for fast, encrypted file and text sharing between nearby devices over a local network, available on desktop and mobile.

Alternative to:
Apple AirDrop
Apple AirDrop
+6
Stirling PDF

Stirling PDF

Self-hosted PDF editing, conversion, OCR, and automation platform

74.6k
6.3k
Last commit: 7h ago

Open-source PDF platform to edit, convert, OCR, sign, redact, and automate PDF workflows via a web UI and REST API.

Alternative to:
Adobe Acrobat
Adobe Acrobat
+19
Grafana

Grafana

Observability dashboards and alerting for metrics, logs, and traces

72.4k
13.5k
Last commit: 7h ago

Grafana is an open source observability and data visualization platform for querying, graphing, and alerting on metrics, logs, and traces across many data sources.

Alternative to:
Grafana Cloud
Grafana Cloud
+19
Strapi

Strapi

Open-source Node.js headless CMS for REST and GraphQL APIs

71.4k
9.5k
Last commit: 10h ago

Open-source headless CMS for building customizable content APIs with an admin UI, supporting REST/GraphQL and multiple databases.

Alternative to:
Strapi Cloud
Strapi Cloud
+16
Apache Superset

Apache Superset

Data exploration, visualization, and dashboarding platform

70.7k
16.7k
Last commit: 7h ago

Apache Superset is an open-source BI platform for SQL-based data exploration, interactive dashboards, and rich visualizations with a no-code chart builder and SQL editor.

Alternative to:
Apache Superset (Managed Cloud)
Apache Superset (Managed Cloud)
+18
reveal.js

reveal.js

HTML presentation framework for creating interactive slide decks

70.6k
16.8k
Last commit: 9d ago

reveal.js is an open source HTML presentation framework for building interactive slide decks with HTML, Markdown, and JavaScript, including speaker notes and PDF export.

Alternative to:
Adobe XD
Adobe XD
Caddy

Caddy

Extensible web server and reverse proxy with automatic HTTPS

70.4k
4.7k
Last commit: 14h ago

Caddy is a fast, extensible Go web server and reverse proxy with automatic HTTPS (ACME), HTTP/1.1, HTTP/2, and HTTP/3 support, and a JSON config API.

Alternative to:
Caddy Cloud
Caddy Cloud
+8
AppFlowy

AppFlowy

Open-source collaborative workspace and Notion alternative

68.2k
4.9k
Last commit: 3mo ago

Open-source, privacy-focused collaborative workspace for notes, databases, kanban boards and AI-assisted writing; desktop, mobile and web clients with local-first storage...

Alternative to:
Notion
Notion
+19
Ansible

Ansible

Agentless IT automation and configuration management engine

68.1k
24.2k
Last commit: 1d ago

Open source, agentless automation engine for configuration management, app deployment, orchestration, and infrastructure provisioning using YAML playbooks over SSH.

Alternative to:
Red Hat Ansible Automation Platform
Red Hat Ansible Automation Platform
+4
Docusaurus

Docusaurus

Static site generator for documentation websites

63.9k
9.8k
Last commit: 5d ago

An open source static site generator for building and maintaining documentation and project websites with Markdown/MDX, React, versioning, and i18n.

Alternative to:
Read the Docs
Read the Docs
+13
AFFiNE

AFFiNE

Open-source, local-first knowledge workspace for docs, whiteboards and databases

63.2k
4.4k
Last commit: 19h ago

All-in-one, privacy-focused workspace that merges docs, whiteboards and databases with real-time collaboration and multimodal AI assistance.

Alternative to:
Notion
Notion
+16
Prometheus

Prometheus

Monitoring system and time-series database for metrics and alerting

62.9k
10.2k
Last commit: 9h ago

Prometheus is an open-source monitoring and time-series database for collecting metrics, querying with PromQL, and alerting on system and application health.

Alternative to:
Datadog Cloud Monitoring
Datadog Cloud Monitoring
+17
NocoDB

NocoDB

No-code spreadsheet interface for SQL databases with APIs

62.2k
4.6k
Last commit: 10h ago

Open-source Airtable alternative that turns Postgres/MySQL/SQLite into a no-code spreadsheet UI with views, permissions, integrations, and REST APIs.

Alternative to:
Airtable
Airtable
+10
Traefik Proxy

Traefik Proxy

Cloud-native reverse proxy, load balancer, and ingress controller

61.9k
5.8k
Last commit: 10h ago

Traefik Proxy is a dynamic reverse proxy and load balancer that auto-discovers services from Docker, Kubernetes, and other providers, with HTTPS, routing, and observabili...

Alternative to:
Traefik Cloud
Traefik Cloud
+7
MinIO

MinIO

High-performance S3-compatible object storage server

60.4k
7.1k
Last commit: 13d ago

MinIO is a high-performance, S3-compatible object storage server for building private cloud storage, data lakes, and scalable storage backends for applications.

Alternative to:
Amazon S3
Amazon S3
+7
Memos

Memos

Privacy-first self-hosted note-taking and knowledge base

57.2k
4.1k
Last commit: 9h ago

Memos is a lightweight, privacy-first self-hosted note-taking service with Markdown, fast search, and sharing features for personal notes, wikis, and team knowledge.

Alternative to:
Memos Cloud
Memos Cloud
+19
PocketBase

PocketBase

Lightweight open-source realtime backend with embedded SQLite

56.4k
3.1k
Last commit: 4d ago

Open-source Go backend providing embedded SQLite, realtime (SSE) subscriptions, auth (JWT/OAuth2), file storage, admin UI and REST-style APIs for web and mobile apps.

Alternative to:
PocketBase Cloud
PocketBase Cloud
+17
Meilisearch

Meilisearch

Fast search engine API with full-text, vector, and hybrid search

56.1k
2.4k
Last commit: 13h ago

Meilisearch is a lightning-fast search engine API for apps and websites, offering typo-tolerant full-text search plus vector and AI-ready hybrid retrieval.

Alternative to:
Algolia
Algolia
+16