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Self-Hosted Open Source Software

Discover open-source software you can host on your own servers. Take control of your data and infrastructure.

289 projects5036.0k total stars
Other46Media27DevTools27Communication26Business24File & Storage20Networking19CMS & Blogging17

DevTools

Showing 27 DevTools self-hosted open-source projects

Most starsRecently activeA–Z
AllOther46Media27DevTools27Communication26Business24File & Storage20Networking19CMS & Blogging17Personal15Knowledge & Learning14Monitoring13Productivity12Automation & AI10Documents6Security & Identity1
Hoppscotch
Hoppscotchhoppscotch/hoppscotch

An open-source API development ecosystem for testing HTTP, WebSocket, GraphQL, and other APIs with real-time collaboration.

DevTools
79.0k5.8kTypeScript
2 days ago
Golang Server
Golang Serverpocketbase/pocketbase

Open source backend with embedded SQLite database, realtime subscriptions, admin UI, and REST API in a single executable.

DevTools
57.8k3.3kGo
1 day ago
appwrite
appwriteappwrite/appwrite

An open-source, all-in-one development platform providing backend infrastructure and web hosting for web, mobile, and AI applications.

DevTools
55.8k5.3kTypeScript
1 day ago
Gitea
Giteago-gitea/gitea

A painless self-hosted all-in-one software development service with Git hosting, code review, team collaboration, package registry, and CI/CD.

DevTools
55.0k6.6kGo
1 day ago
Plane
Planemakeplane/plane

Open-source project management platform for tracking issues, running cycles, and managing product roadmaps.

DevTools
48.3k4.1kTypeScript
2 days ago
Gogs
Gogsgogs/gogs

A painless, self-hosted Git service with a GitHub-like interface, built with Go for easy deployment across platforms.

DevTools
47.5k5.0kGo
1 day ago
Kong
Kongkong/kong

A cloud-native, high-performance API and AI Gateway for orchestrating microservices, LLM, and MCP traffic with extensible plugins.

DevTools
43.2k5.1kLua
28 days ago
Appsmith
Appsmithappsmithorg/appsmith

An open-source low-code platform for building custom internal tools, admin panels, and dashboards.

DevTools
39.7k4.6kTypeScript
2 days ago
Tooljet
TooljetToolJet/ToolJet

An open-source low-code platform for building and deploying internal tools, dashboards, workflows, and AI agents.

DevTools
37.8k5.0kJavaScript
1 day ago
next-postgres-graphql
next-postgres-graphqlhasura/graphql-engine

Instant, realtime GraphQL APIs on your data with fine-grained access control and database event webhooks.

DevTools
32.0k2.9kTypeScript
8 days ago
Budibase
BudibaseBudibase/budibase

An open-source operations platform for building AI agents, automations, and apps to handle business workflows.

DevTools
27.9k2.1kTypeScript
1 day ago
Opik
Opikcomet-ml/opik

An open-source platform for debugging, evaluating, and monitoring LLM applications, RAG systems, and agentic workflows with tracing and automated evaluations.

DevTools
19.0k1.4kPython
1 day ago
JupyterLab
JupyterLabjupyterlab/jupyterlab

An extensible, next-generation web-based interface for interactive computing and data science, based on the Jupyter Notebook architecture.

DevTools
15.1k4.0kTypeScript
2 days ago
openproject
openprojectopf/openproject

Open source web-based project management software for planning, tracking, and collaborating on projects.

DevTools
14.9k3.2kRuby
1 day ago
coder
codercoder/coder

A platform for organizations to provision secure, self-hosted cloud development environments using Terraform.

DevTools
13.0k1.3kGo
1 day ago
Tyk API Gateway
Tyk API GatewayTykTechnologies/tyk

A cloud-native, open source API gateway written in Go, supporting REST, GraphQL, TCP, and gRPC protocols.

DevTools
10.7k1.2kGo
2 days ago
leantime
leantimeLeantime/leantime

An open-source project management system designed for non-project managers, built with neurodiversity in mind.

DevTools
9.5k935PHP
1 day ago
Lura
Luraluraproject/lura

An open-source Go framework for building ultra-performant API gateways with middleware support.

DevTools
6.8k583Go
2 days ago
manifest
manifestmnfst/manifest

A smart model router for OpenClaw that cuts LLM costs up to 70% by routing requests to the cheapest capable model.

DevTools
5.5k317TypeScript
1 day ago
R Studio
R Studiorstudio/rstudio

An integrated development environment (IDE) for the R programming language with a comprehensive workbench and server capabilities.

DevTools
5.0k1.2kJava
1 day ago
TrailBase
TrailBasetrailbaseio/trailbase

An open, sub-millisecond, single-executable Firebase alternative with type-safe APIs, built-in WebAssembly runtime, realtime subscriptions, auth, and admin UI.

DevTools
4.8k142Rust
1 day ago
Svix
Svixsvix/svix-webhooks

An open-source webhooks service that handles deliverability, retries, and security for developers.

DevTools
3.2k241Rust
1 day ago
SQLPage
SQLPagesqlpage/SQLPage

Build data-centric web applications by writing SQL queries that automatically generate interactive user interfaces.

DevTools
2.5k170Rust
2 days ago
Fusio
Fusioapioo/fusio

A self-hosted API management platform that automates routing, authentication, documentation, and SDK generation for scalable API products.

DevTools
2.1k239PHP
6 days ago
Saltcorn
Saltcornsaltcorn/saltcorn

An extensible open-source no-code platform for building web and mobile database applications.

DevTools
2.0k346JavaScript
2 days ago
go-feature-flag
go-feature-flagthomaspoignant/go-feature-flag

A simple, complete, and lightweight self-hosted feature flag solution that supports multiple languages via OpenFeature.

DevTools
2.0k204Go
1 day ago
DreamFactory
DreamFactorydreamfactorysoftware/dreamfactory

A self-hosted enterprise platform that automatically generates governed REST APIs for any data source, connecting applications and LLMs with role-based access.

DevTools
1.8k345Shell
10 days ago