Git with a cup of tea! Painless self-hosted all-in-one software development service, including Git hosting, code review, team collaboration, package registry and CI/CD.
Self-hostedOpen sourceSoftware Development - Project Management
58,737MITGoupdated Oct 2026
Run your AI models locally and generate images and audio (alternative to OpenAI and Claude).
Self-hostedOpen sourceAIGenerative Artificial Intelligence (GenAI)
50,012MITDockerupdated Oct 2026
Communications platform that puts data protection first (alternative to Gitter.im and Slack).
Self-hostedOpen sourceCommunication - Custom Communication Systems
46,343MITNodejsupdated Oct 2026
Microservice API Gateway and Platform.
Self-hostedOpen sourceSoftware Development - API Management
44,309Apache-2.0Luaupdated Oct 2026
Low-code framework to build & deploy internal tools with minimal engineering effort (alternative to Retool and Mendix).
Self-hostedOpen sourceSoftware Development - Low Code
41,134GPL-3.0Nodejsupdated Oct 2026
Build admin panels, CRUD apps and workflows. Build everything you need, 10x faster.
Self-hostedOpen sourceSoftware Development - Low Code
41,130Apache-2.0Javaupdated Oct 2026
Platform for secure collaboration across the entire software development lifecycle, can be integrated with Gitlab (alternative to Slack).
Self-hostedFreeCommunication - Custom Communication Systems
39,454ProprietaryGoupdated Oct 2026
T
Cross-platform hierarchical note taking application with focus on building large personal knowledge bases (fork of Trilium Notes).
Self-hostedOpen sourceNote-taking & Editors
38,596AGPL-3.0Nodejsupdated Oct 2026
Customer communication platform (alternative to Intercom and Zendesk).
Self-hostedFreeCommunication - Custom Communication Systems
38,453ProprietaryRubyupdated Oct 2026
Push notifications to phone or desktop using HTTP PUT/POST, with Android app, CLI and web app, similar to Pushover and Gotify.
Self-hostedOpen sourceCommunication - Custom Communication Systems
35,117Apache-2.0Goupdated Oct 2026
O
Chat UI that works with any LLM. It comes loaded with advanced features like agents, web search, RAG, MCP, deep research, Connectors to 40+ knowledge sources, and more.
Self-hostedOpen sourceAIGenerative Artificial Intelligence (GenAI)
33,034MITDockerupdated Oct 2026
Fast, instant realtime GraphQL APIs on Postgres with fine grained access control, also trigger webhooks on database events.
Self-hostedOpen sourceSoftware Development - API Management
32,123Apache-2.0Haskellupdated Oct 2026
I
Platform for secrets, certificates, and privileged access management.
Self-hostedOpen sourceMiscellaneous
30,045MITDockerupdated Oct 2026
Cloud native image registry that stores, signs, and scans content.
Self-hostedOpen sourceFile Transfer - Object Storage & File Servers
29,624Apache-2.0Dockerupdated Oct 2026
Modern, lightweight and powerful wiki app using Git and Markdown.
Self-hostedOpen sourceWikis
29,098AGPL-3.0Nodejsupdated Oct 2026
Build and automate internal tools, admin panels, dashboards, CRUD apps, and more, in minutes (alternative to Outsystems, Retool, Mendix, Appian).
Self-hostedFreeSoftware Development - Low Code
28,361ProprietaryNodejsupdated Oct 2026
H
All-in-one project management platform (alternative to Linear, Jira, Slack, Notion, Motion).
Self-hostedOpen sourceSoftware Development - Project Management
28,002EPL-2.0Nodejsupdated Oct 2026
Blazing fast, typo-tolerant open source search engine optimized for developer happiness and ease of use.
Self-hostedOpen sourceSearch Engines
27,057GPL-3.0C++updated Oct 2026
IoT Platform - Device management, data collection, processing and visualization.
Self-hostedOpen sourceInternet of Things (IoT)
22,612Apache-2.0Javaupdated Oct 2026
Certificate authority and access plane for SSH, Kubernetes, web applications, and databases.
Self-hostedOpen sourceMiscellaneous
21,038Apache-2.0Goupdated Aug 2026
Remote development machines on your own infrastructure.
Self-hostedOpen sourceSoftware Development - IDE & Tools
17,209AGPL-3.0Goupdated Oct 2026
D
Collaborative note taking, wiki and documentation platform that scales.
Self-hostedOpen sourceNote-taking & EditorsKnowledge Management Tools
16,952MITK8Supdated Oct 2026
All-In-One DevOps Platform. With Git Management, Issue Tracking, and CI/CD. Simple yet Powerful.
Self-hostedOpen sourceSoftware Development - Project Management
15,329MITJavaupdated Oct 2026
Collaborative trip planner with interactive maps, day-by-day itineraries, budgets, packing lists, reservations, journey journaling, and PWA support.
Self-hostedOpen sourceTravel Organization
15,172AGPL-3.0Dockerupdated Oct 2026
B
Safe database schema change and version control for DevOps teams, supports MySQL, PostgreSQL, TiDB, ClickHouse, and Snowflake.
Self-hostedOpen sourceDatabase Management
14,649MITGoupdated Oct 2026
Distributed and RESTful search engine.
Self-hostedOpen sourceSearch Engines
13,918Apache-2.0Javaupdated Oct 2026
Realtime kanban board for workgroups (alternative to Trello).
Self-hostedFreeTask Management & To-do Lists
12,650ProprietaryNodejsupdated Oct 2026
M
Full-text search and data analytics, with fast response time for small, medium and big data (alternative to Elasticsearch).
Self-hostedOpen sourceSearch Engines
12,074GPL-3.0C++updated Oct 2026
Dead simple static homepage to expose your server services, with an easy yaml configuration and connectivity check.
Self-hostedOpen sourcePersonal Dashboards
11,681Apache-2.0Nodejsupdated Aug 2026
I
Fast and secure standalone server for resizing and converting remote images.
Self-hostedOpen sourceProxy
11,158MITGoupdated Oct 2026