Directory

All Open Source Apps

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

746 apps
Updated continuously
Go
91%
AGPL 3.0

Cozy Stack

File Storage · Productivity

1,269

Self-hosted personal cloud platform that unifies your files, apps, and devices in one private space you fully control.

View details
95
Repo Health
77
Technical
67
Dependency
Built with
Go 91%
Updated 1 weeks ago
Ruby
59%
AGPL 3.0

Mastodon

Social Media

50,295

Run your own federated social network on the open ActivityPub standard with no ads, no algorithms, and no corporate control over your community.

View details
95
Repo Health
81
Technical
70
Dependency
Built with
Ruby 59%
TypeScript 23%
Updated 1 weeks ago
Go
75%
AGPL 3.0

Teleport

Authentication · Security

20,917

Zero-trust infrastructure access platform that replaces credentials and VPNs with short-lived certificates, SSO, and identity-aware proxies for SSH, Kubernetes, databases, RDP, and AI agents.

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94
Repo Health
81
Technical
68
Dependency
Built with
Go 75%
TypeScript 16%
Updated 2 weeks ago
JavaScript
55%
AGPL 3.0

ToolJet

AI Agents · Low Code Platforms · No Code Platforms

40,917

Open-source AI-native platform to build and deploy internal tools, workflows, and AI agents with a visual drag-and-drop builder and 80+ data source integrations.

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94
Repo Health
81
Technical
63
Dependency
Built with
JavaScript 55%
TypeScript 38%
Updated 1 weeks ago
Go
75%
AGPL 3.0

Coder

Code Editors · Developer Tools · Devops

14,463

Self-hosted cloud development environments and AI coding agents — defined in Terraform, connected via WireGuard, automatically shut down when idle.

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93
Repo Health
90
Technical
65
Dependency
Built with
Go 75%
TypeScript 23%
Updated 1 weeks ago
Go
90%
AGPL 3.0

Pyroscope

Developer Tools · Devops · Monitoring

11,658

An open-source, horizontally scalable continuous profiling platform that pinpoints CPU, memory, and I/O bottlenecks down to the exact line of code, built by Grafana Labs alongside Loki, Tempo, and Mimir.

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92
Repo Health
89
Technical
65
Dependency
Built with
Go 90%
Updated 1 weeks ago
JavaScript
86%
AGPL 3.0

SillyTavern

AI Assistants

33,368

The power-user LLM frontend that unifies dozens of AI backends with a rich scripting engine, immersive Visual Novel mode, and a thriving extension ecosystem.

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92
Repo Health
71
Technical
67
Dependency
Built with
JavaScript 86%
Updated 1 weeks ago
Go
75%
AGPL 3.0

ZITADEL

Authentication

15,023

Open-source, API-first identity platform delivering multi-tenancy, Passkeys, OIDC, SAML, and SCIM without vendor lock-in.

View details
92
Repo Health
81
Technical
65
Dependency
Built with
Go 75%
TypeScript 12%
Updated 1 weeks ago
JavaScript
68%
AGPL 3.0

Fleetbase

Logistics

3,048

Modular open-source logistics and supply chain operating system

View details
91
Repo Health
75
Technical
67
Dependency
Built with
JavaScript 68%
PHP 12%
Updated 2 weeks ago
JavaScript
76%
AGPL 3.0

Twake Drive

Collaboration · File Storage

981

Open-source, self-hosted file manager with collaborative drives, AI-powered summarization, and OnlyOffice document editing for teams who want full data sovereignty.

View details
91
Repo Health
78
Technical
72
Dependency
Built with
JavaScript 76%
TypeScript 23%
Updated 1 weeks ago
Go
56%
AGPL 3.0

Unkey

Developer Tools

5,435

An open-source developer platform for API infrastructure — issue and verify API keys, enforce global rate limits, route traffic through a gateway, and get per-key analytics and audit logs.

View details
91
Repo Health
70
Technical
68
Dependency
Built with
Go 56%
TypeScript 43%
Updated 1 weeks ago
Go
91%
AGPL 3.0

Lago

Ecommerce · Invoicing Finance

10,552

Open-source metering, billing, and revenue infrastructure for product-led companies that need complete control over their pricing stack.

View details
89
Repo Health
81
Technical
76
Dependency
Built with
Go 91%
Updated 1 weeks ago
Ruby
39%
AGPL 3.0

DocuSeal

Digital Signiture

18,531

Open source document signing platform with WYSIWYG PDF builder, multi-party workflows, REST API, and full self-hosting via Docker.

View details
88
Repo Health
80
Technical
69
Dependency
Built with
Ruby 39%
Vue 28%
HTML 20%
Updated 1 weeks ago
Go
65%
AGPL 3.0

Fider

Customer Support · Product Management

4,522

Open-source feedback portal where customers submit, vote on, and track feature requests so product teams build what actually matters.

View details
88
Repo Health
85
Technical
71
Dependency
Built with
Go 65%
TypeScript 29%
Updated 1 weeks ago
JavaScript
26%
AGPL 3.0

Omnivore

Bookmarks Archiving · Knowledge Management · Note Taking

16,247

Self-hosted read-it-later platform with highlights, newsletters, PDFs, and seamless Obsidian and Logseq integration.

View details
88
Repo Health
74
Technical
65
Dependency
Built with
JavaScript 26%
TypeScript 25%
HTML 19%
Updated 2 weeks ago
Go
81%
AGPL 3.0

PeerDB

Data Engineering · Databases

3,271

Postgres-native ETL that streams change data capture in real time to Snowflake, BigQuery, ClickHouse, S3, and Kafka — up to 10x faster than general-purpose pipelines, managed through a familiar Postgres SQL interface.

View details
88
Repo Health
76
Technical
66
Dependency
Built with
Go 81%
TypeScript 12%
Updated 1 weeks ago
Go
42%
AGPL 3.0

listmonk

Blogging · Marketing

23,418

High-performance, self-hosted newsletter and mailing list manager packaged as a single binary with built-in analytics, transactional messaging, and multi-channel delivery.

View details
87
Repo Health
74
Technical
67
Dependency
Built with
Go 42%
Vue 24%
JavaScript 19%
Updated 1 weeks ago
Go
69%
AGPL 3.0

Vikunja

Project Management

5,395

Self-hosted task management with natural-language quick-add, multiple views, and a fully documented REST API — your tasks, your infrastructure, zero lock-in.

View details
86
Repo Health
81
Technical
68
Dependency
Built with
Go 69%
TypeScript 20%
Vue 10%
Updated 1 weeks ago
Go
83%
AGPL 3.0

Beta9

AI Development · Automation · Data Engineering

1,777

Run AI workloads at scale with a Pythonic serverless runtime that handles GPU inference, background jobs, and sandboxes with zero infrastructure overhead.

View details
85
Repo Health
78
Technical
66
Dependency
Built with
Go 83%
Python 16%
Updated 1 weeks ago
Ruby
64%
AGPL 3.0

Forem

Blogging · Community

22,774

Open source Ruby on Rails platform for building developer communities with articles, discussions, and social profiles—the same software that powers dev.to.

View details
84
Repo Health
79
Technical
67
Dependency
Built with
Ruby 64%
JavaScript 19%
HTML 13%
Updated 1 weeks ago
JavaScript
63%
AGPL 3.0

overleaf

Collaboration · Productivity

18,131

Open-source, real-time collaborative LaTeX editor with sandboxed compilation and full TeXLive support for self-hosted academic and research teams.

View details
82
Repo Health
80
Technical
62
Dependency
Built with
JavaScript 63%
TypeScript 29%
Updated 2 months ago
Go
52%
AGPL 3.0

Filestash

File Storage

14,669

A self-hosted file management platform that unifies access to S3, SFTP, SMB, FTP, WebDAV, NFS, Git, SharePoint, and 20+ other storage backends through a single extensible web interface.

View details
80
Repo Health
67
Technical
66
Dependency
Built with
Go 52%
JavaScript 34%
Updated 1 weeks ago
JavaScript
99%
AGPL 3.0

drawDB

Databases

39,541

Design database schemas visually in your browser and export executable SQL for any major database — no account required.

View details
77
Repo Health
70
Technical
73
Dependency
Built with
JavaScript 99%
Updated 1 weeks ago
Ruby
94%
AGPL 3.0

Ubicloud

Devops · Hosting Control Panel

12,263

Open source cloud infrastructure platform delivering AWS-like IaaS services on bare metal providers at a fraction of the cost.

View details
76
Repo Health
81
Technical
0
Dependency
Built with
Ruby 94%
Updated 1 weeks ago

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