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
98%
Other

Kibana

Analytics · Monitoring

21,288

Your open source window into the Elastic Stack — query, visualize, and act on data stored in Elasticsearch with real-time dashboards, AI-assisted search, and automated alerting.

View details
98
Repo Health
87
Technical
62
Dependency
Built with
TypeScript 98%
Updated 1 weeks ago
JavaScript
83%
Other

Countly

Analytics · Marketing

5,902

Privacy-first, self-hosted analytics and customer engagement platform with full data ownership, GDPR compliance, and AI-powered insights across mobile, web, desktop, and IoT.

View details
96
Repo Health
82
Technical
65
Dependency
Built with
JavaScript 83%
Updated 1 weeks ago
Clojure
56%
Other

Metabase

Analytics

49,255

The open-source BI platform that lets anyone ask questions and build dashboards without writing SQL — with an embedded analytics SDK and AI-powered query assistant included.

View details
95
Repo Health
84
Technical
64
Dependency
Built with
Clojure 56%
TypeScript 39%
Updated 1 weeks ago
Python
58%
Other

Sentry

Analytics · Developer Tools · Monitoring

44,778

Developer-first error tracking and performance monitoring platform with AI-powered root-cause analysis across 20+ languages and frameworks.

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95
Repo Health
80
Technical
69
Dependency
Built with
Python 58%
TypeScript 41%
Updated 1 weeks ago
TypeScript
98%
Other

Formbricks

Analytics · Design Tools · Forms Surveys

12,941

Open-source experience management platform for in-app, website, email, and link surveys — privacy-first and fully self-hostable.

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93
Repo Health
81
Technical
67
Dependency
Built with
TypeScript 98%
Updated 1 weeks ago
TypeScript
96%
Other

Lightdash

Analytics · Data Engineering

6,136

The open-source Looker alternative that turns your dbt project's metrics and dimensions into governed, self-serve charts and dashboards — no license key required.

View details
93
Repo Health
84
Technical
64
Dependency
Built with
TypeScript 96%
Updated 1 weeks ago
TypeScript
97%
Other

GrowthBook

Ab Testing Experimentation · Analytics · Developer Tools

8,363

Open source feature flags, A/B testing, and warehouse-native experimentation that queries your existing data infrastructure—no data movement required.

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92
Repo Health
85
Technical
63
Dependency
Built with
TypeScript 97%
Updated 1 weeks ago
Python
54%
Other

PostHog

Ab Testing Experimentation · Analytics · Developer Tools

39,797

The all-in-one open source product platform combining analytics, session replay, feature flags, error tracking, AI observability, and a built-in data warehouse in a single self-hostable stack.

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92
Repo Health
80
Technical
65
Dependency
Built with
Python 54%
TypeScript 36%
Updated 1 weeks ago
TypeScript
50%
Other

SigNoz

Analytics · Monitoring

32,100

Self-host your entire observability stack — logs, metrics, traces, and LLM monitoring — in one OpenTelemetry-native platform, without the Datadog bill.

View details
92
Repo Health
83
Technical
67
Dependency
Built with
TypeScript 50%
Go 38%
Updated 1 weeks ago
TypeScript
55%
Other

OpenReplay

Analytics

12,852

Self-hosted session replay and product analytics suite that lets you see exactly what users do on your web app — without sending data to third parties.

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91
Repo Health
77
Technical
66
Dependency
Built with
TypeScript 55%
Go 12%
Python 10%
Updated 1 weeks ago
JavaScript
99%
Other

ChartBrew

Analytics · Databases

4,058

Open-source reporting platform to build live dashboards from SQL, NoSQL, APIs, and SaaS tools with an AI assistant that creates charts from natural language.

View details
90
Repo Health
83
Technical
64
Dependency
Built with
JavaScript 99%
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
C++
55%
Other

FinceptTerminal

Analytics · Invoicing Finance

31,638

Open-source Bloomberg alternative with AI agents and real-time market data

View details
88
Repo Health
57
Technical
0
Dependency
Built with
C++ 55%
Python 43%
Updated 2 weeks ago
Rust
86%
Other

Arroyo

Analytics · Data Engineering

5,033

A distributed stream processing engine written in Rust that lets you write SQL to run stateful, real-time computations over data streams with subsecond results.

View details
87
Repo Health
74
Technical
62
Dependency
Built with
Rust 86%
Updated 1 weeks ago
TypeScript
52%
Other

World Monitor

Analytics · Monitoring

86,278

Real-time global intelligence dashboard that fuses AI-synthesized news, geopolitical risk scoring, and infrastructure tracking into one open-source situational awareness platform.

View details
86
Repo Health
89
Technical
68
Dependency
Built with
TypeScript 52%
JavaScript 46%
Updated 1 weeks ago
Python
45%
Other

Redash

Analytics · Data Engineering

28,794

Redash lets anyone connect to 35+ SQL and NoSQL data sources, write a query in the browser, and turn the result into a shared dashboard — no separate BI suite required.

View details
83
Repo Health
74
Technical
60
Dependency
Built with
Python 45%
JavaScript 31%
TypeScript 17%
Updated 3 weeks ago
TypeScript
100%
Other

Dub

Analytics · Marketing

24,743

The open-source link attribution platform for short links, conversion tracking, and affiliate programs — powering 100M+ clicks monthly.

View details
81
Repo Health
78
Technical
62
Dependency
Built with
TypeScript 100%
Updated 1 weeks ago
Python
100%
Other

OpenBB

Analytics · Databases · Invoicing Finance

73,016

The AI Workspace for Finance: Connect Data, Run AI Agents, Build Analytics

View details
81
Repo Health
80
Technical
67
Dependency
Built with
Python 100%
Updated 1 weeks ago
Go
54%
MPL 2.0

shaper

Analytics · Data Engineering

1,248

Build analytics dashboards, reports, and customer-facing analytics by writing pure SQL — powered by DuckDB and designed for self-hosted deployment.

View details
80
Repo Health
79
Technical
74
Dependency
Built with
Go 54%
TypeScript 45%
Updated 1 weeks ago
HTML
80%
Other

Marble

Analytics · Security

600

The open-source, self-hostable fraud detection and AML compliance engine that gives fintechs full control over their detection rules, data, and investigations.

View details
72
Repo Health
80
Technical
0
Dependency
Built with
HTML 80%
Shell 20%
Updated 2 weeks ago
TypeScript
71%
Other

highlight.io

Analytics · Developer Tools · Monitoring

9,374

Open-source full-stack monitoring that unifies session replay, error tracking, logging, and distributed tracing so you can stop context-switching between tools.

View details
68
Repo Health
78
Technical
65
Dependency
Built with
TypeScript 71%
Go 16%
Updated 1 months ago

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