Directory

All Open Source Apps

Every app scored on repo health, technical quality, and dependency risk — before you install anything.

746 apps
Updated continuously
TypeScript
52%
Other

Mattermost

Collaboration · Devops · Team Chat

39,060

Open core, self-hosted team collaboration with chat, AI agents, voice calling, and deep DevOps integrations — all under your control.

View details
96
Repo Health
87
Technical
65
Dependency
Built with
TypeScript 52%
Go 39%
Updated 1 weeks ago
Python
100%
Apache 2.0

ClearML

Automation · Devops

6,865

Auto-magical MLOps platform that tracks experiments, versions data, orchestrates pipelines, and serves models with just two lines of code.

View details
95
Repo Health
79
Technical
68
Dependency
Built with
Python 100%
Updated 1 weeks ago
Java
58%
Apache 2.0

Kestra

Automation · Data Engineering · Devops

28,115

Event-driven orchestration platform for data, AI, and infrastructure workflows — define everything in YAML, run anywhere at scale.

View details
94
Repo Health
81
Technical
72
Dependency
Built with
Java 58%
TypeScript 25%
Vue 15%
Updated 1 weeks ago
Python
100%
Apache 2.0

Agno

AI Development · Automation · Devops

42,173

Build, run, and manage agent platforms with a full production stack — SDK, runtime, and control plane included.

View details
93
Repo Health
87
Technical
66
Dependency
Built with
Python 100%
Updated 1 weeks ago
TypeScript
50%
ZLIB

Portainer

Devops

38,502

A lightweight, open-source web UI that puts Docker, Kubernetes, and Podman management within reach of any team—no CLI expertise required.

View details
93
Repo Health
79
Technical
65
Dependency
Built with
TypeScript 50%
Go 38%
Updated 1 weeks ago
TypeScript
59%
Other

agenta

AI Development · Developer Tools · Devops

4,752

The open-source LLMOps platform unifying prompt engineering, evaluation, and observability for teams building reliable LLM applications.

View details
91
Repo Health
77
Technical
67
Dependency
Built with
TypeScript 59%
Python 38%
Updated 1 weeks ago
TypeScript
98%
AGPL 3.0

Checkmate

Analytics · Devops · Monitoring

10,808

Self-hosted uptime and infrastructure monitoring with multi-protocol checks, global geo-coverage, and beautiful real-time dashboards.

View details
91
Repo Health
82
Technical
67
Dependency
Built with
TypeScript 98%
Updated 1 weeks ago
Python
63%
BSD 3

Flagsmith

Ab Testing Experimentation · Developer Tools · Devops

6,550

Open-source feature flagging, remote config, and A/B/multivariate testing platform for web, mobile, and server-side apps — self-host or use the hosted SaaS.

View details
91
Repo Health
82
Technical
63
Dependency
Built with
Python 63%
TypeScript 32%
Updated 1 weeks ago
Python
66%
BSD 3

Healthchecks

Devops · Monitoring

10,328

Open-source cron job and background task monitoring that alerts you when your scheduled jobs go silent.

View details
91
Repo Health
85
Technical
79
Dependency
Built with
Python 66%
HTML 20%
Updated 1 weeks ago
TypeScript
97%
Other

Infisical

Devops · Security

29,257

The open-source platform for secrets, certificates, privileged access, and AI agent security — all in one self-hostable system.

View details
91
Repo Health
84
Technical
65
Dependency
Built with
TypeScript 97%
Updated 1 weeks ago
TypeScript
97%
Apache 2.0

Unleash

Ab Testing Experimentation · Developer Tools · Devops

13,806

The open-source feature management platform that lets you ship code to production and control who sees it — without redeploying.

View details
91
Repo Health
84
Technical
70
Dependency
Built with
TypeScript 97%
Updated 1 weeks ago
TypeScript
99%
MIT

GraphQL Hive

Developer Tools · Devops · Monitoring

483

Open-source GraphQL schema registry and observability platform with breaking change detection, federation support, and CI/CD integration for teams of any size.

View details
90
Repo Health
81
Technical
69
Dependency
Built with
TypeScript 99%
Updated 1 weeks ago
Python
64%
Other

Keep

Automation · Devops · Monitoring

12,313

The open-source AIOps and alert management platform that unifies 130+ monitoring tools into a single pane of glass with AI-powered correlation, deduplication, and workflow automation.

View details
90
Repo Health
79
Technical
66
Dependency
Built with
Python 64%
TypeScript 36%
Updated 1 weeks ago
Python
48%
Other

Arize Phoenix

Analytics · Devops · Monitoring

11,463

Open-source AI observability platform for tracing, evaluating, and debugging LLM applications with built-in intelligence and MCP support.

View details
90
Repo Health
88
Technical
67
Dependency
Built with
Python 48%
TypeScript 41%
Updated 1 weeks ago
Rust
91%
MIT

Wasmer

Developer Tools · Devops

21,026

A fast, secure WebAssembly runtime that runs lightweight containers anywhere — from desktop and cloud to the edge and the browser.

View details
90
Repo Health
89
Technical
89
Dependency
Built with
Rust 91%
Updated 1 weeks ago
TypeScript
98%
Other

Dokploy

Devops · Hosting Control Panel · Security

37,289

Self-hosted PaaS that deploys apps and databases on your own VPS using Docker, Traefik, and multi-build-system orchestration

View details
89
Repo Health
76
Technical
64
Dependency
Built with
TypeScript 98%
Updated 1 weeks ago
TypeScript
43%
MIT

FeatBit

Developer Tools · Devops

1,905

Self-hosted, enterprise-grade feature flag platform for safe, targeted, and data-driven feature releases.

View details
89
Repo Health
78
Technical
69
Dependency
Built with
TypeScript 43%
C# 35%
Updated 1 weeks ago
Rust
65%
Other

GitButler

AI Development · Developer Tools · Devops

21,660

Git, but better — a modern version control client with stacked branches, parallel workflows, unlimited undo, and first-class support for AI-powered development.

View details
89
Repo Health
84
Technical
66
Dependency
Built with
Rust 65%
TypeScript 21%
Svelte 11%
Updated 1 weeks ago
TypeScript
97%
MIT

likec4

Developer Tools · Devops

5,680

Define your software architecture as code and get always up-to-date, interactive C4 diagrams generated automatically from a DSL.

View details
89
Repo Health
83
Technical
77
Dependency
Built with
TypeScript 97%
Updated 1 weeks ago
TypeScript
38%
AGPL 3.0

OpenObserve

Analytics · Devops · Monitoring

21,809

Open source observability platform for logs, metrics, traces, and real user monitoring — delivering 140x lower storage costs than Elasticsearch with a single binary you can run in under 2 minutes.

View details
89
Repo Health
9
Technical
71
Dependency
Built with
TypeScript 38%
Rust 30%
Vue 19%
Updated 1 weeks ago
TypeScript
96%
Other

CapRover

Developer Tools · Devops · Hosting Control Panel

15,161

Deploy any app, database, or website to your own server in minutes—no Docker or Linux expertise required.

View details
88
Repo Health
82
Technical
68
Dependency
Built with
TypeScript 96%
Updated 1 weeks ago
TypeScript
49%
MPL 2.0

Artillery

Developer Tools · Devops

9,076

Cloud-scale load testing and functional testing for APIs, WebSockets, gRPC, and headless browsers, distributed across AWS Lambda or Fargate with zero infrastructure to manage.

View details
87
Repo Health
73
Technical
68
Dependency
Built with
TypeScript 49%
JavaScript 48%
Updated 1 months ago
Rust
72%
Other

iii

Developer Tools · Devops

18,698

Compose, extend, and observe every backend service in real time using three primitives: Workers, Functions, and Triggers.

View details
87
Repo Health
85
Technical
65
Dependency
Built with
Rust 72%
TypeScript 16%
Updated 1 weeks ago
TypeScript
50%

Kener

Devops · Monitoring

5,163

Stunning, self-hosted status pages with real-time uptime monitoring, incident management, and multi-channel notifications in a single Docker container.

View details
87
Repo Health
76
Technical
67
Dependency
Built with
TypeScript 50%
Svelte 47%
Updated 1 weeks ago

Join founders buildingwith open source

Opinionated takes, migration guides, cost-saving tips, and insights from the open source ecosystem.

Subscribe on Substack
Join 750+ subscribers