Directory

All Open Source Apps

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

747 apps
Updated continuously
Python
90%
MIT

Cronboard

Developer Tools · Devops

1,456

A keyboard-driven terminal dashboard for managing cron jobs on local machines and remote servers via SSH.

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79
Repo Health
74
Technical
75
Dependency
Built with
Python 90%
Updated 5 days ago
Go
91%
Apache 2.0

Gatus

Devops · Monitoring

12,186

Developer-oriented health dashboard with active endpoint probing, multi-protocol checks, and 40+ alerting integrations so you know about failures before your users do.

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79
Repo Health
84
Technical
75
Dependency
Built with
Go 91%
Updated 6 days ago
Go
65%
GPL 3.0

Stormkit

Devops · Hosting Control Panel

262

Self-hostable platform for deploying and hosting modern web apps with automated CI/CD, custom domains, and a built-in serverless runtime — a true open-source alternative to Vercel and Netlify.

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79
Repo Health
79
Technical
67
Dependency
Built with
Go 65%
TypeScript 32%
Updated 2 days ago
Ruby
94%
AGPL 3.0

Ubicloud

Devops · Hosting Control Panel

12,279

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

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76
Repo Health
81
Technical
0
Dependency
Built with
Ruby 94%
Updated 2 days ago
Go
71%
MIT

sandboxd

Developer Tools · Devops

955

Self-hosted engine for AI app-builder products: give every user an isolated sandbox, a built-in coding agent, and a live preview URL — one command, no Kubernetes.

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75
Repo Health
83
Technical
69
Dependency
Built with
Go 71%
TypeScript 23%
Updated 1 weeks ago
Go
75%
MIT

Digger

Automation · Developer Tools · Devops

5,044

Run Terraform and OpenTofu natively inside your existing CI pipeline — no separate runners, no third-party secrets, no extra compute costs.

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74
Repo Health
73
Technical
67
Dependency
Built with
Go 75%
TypeScript 15%
Updated 1 weeks ago
Go
68%
MIT

nginx ignition

Developer Tools · Devops

2,139

A modern web UI for nginx that eliminates config file editing with visual virtual hosts, SSL automation, Docker integrations, and real-time traffic analytics.

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69
Repo Health
80
Technical
71
Dependency
Built with
Go 68%
TypeScript 29%
Updated 6 days ago
PHP
63%
AGPL 3.0

Hyvor Relay

AI Development · Devops · Monitoring

908

Self-hosted, open-source email API that automates DNS, manages SMTP delivery, and provides deep observability — replacing SES, Mailgun, and SendGrid with infrastructure you fully own.

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68
Repo Health
79
Technical
70
Dependency
Built with
PHP 63%
Svelte 23%
Go 11%
Updated 5 days ago
Python
58%
MIT

Docglow

Data Engineering

147

A next-generation documentation site generator for dbt Core projects — lineage explorer, health scoring, and full-text search for teams without access to dbt Cloud's built-in docs features.

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67
Repo Health
65
Technical
82
Dependency
Built with
Python 58%
TypeScript 42%
Updated 4 days ago
Python
59%
Apache 2.0

argilla

AI Development · Data Engineering

5,125

Collaborate on high-quality AI training data with a self-hosted annotation platform built for LLMs, NLP, and multimodal models.

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65
Repo Health
81
Technical
61
Dependency
Built with
Python 59%
Jupyter Notebook 21%
Updated 1 weeks ago
Python
94%
Apache 2.0

SWIRL

Data Engineering · Databases · Search

3,047

Federated AI search and RAG across 100+ enterprise sources—no data extraction, no vector database required.

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62
Repo Health
83
Technical
65
Dependency
Built with
Python 94%
Updated 4 days ago
JavaScript
54%
MIT

GPU Hot

Devops · Monitoring

1,633

Real-time NVIDIA GPU monitoring dashboard — self-hosted, scale from 1 to 100+ GPUs with sub-second metrics and no cloud dependency.

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60
Repo Health
73
Technical
79
Dependency
Built with
JavaScript 54%
Python 34%
Updated 1 months ago
Java
34%
Apache 2.0

Enso

Analytics · Data Engineering · Low Code Platforms

7,441

A visual and textual programming platform for data prep and analysis where the node graph and the underlying Enso code are always perfectly in sync, built by an Alteryx co-founder on a GraalVM engine.

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59
Repo Health
90
Technical
61
Dependency
Built with
Java 34%
TypeScript 27%
Scala 26%
Updated 1 months ago
Go
54%
AGPL 3.0

Uptrace

Devops · Monitoring

4,293

Unified open-source APM that collects OpenTelemetry traces, metrics, and logs into a single self-hosted platform backed by ClickHouse.

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58
Repo Health
70
Technical
65
Dependency
Built with
Go 54%
Vue 34%
Updated 1 months ago
Go
89%
Apache 2.0

Glasskube

Developer Tools · Devops

3,494

A next-generation Kubernetes package manager with a GUI, CLI, and native GitOps integration that makes deploying cluster workloads 20x faster than Helm.

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54
Repo Health
74
Technical
75
Dependency
Built with
Go 89%
Updated 3 months ago
Go
98%
Apache 2.0

Space Cloud

Authentication · Devops

4,002

Kubernetes-native serverless platform that generates instant GraphQL and REST APIs for any database with built-in auth and real-time subscriptions

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50
Repo Health
74
Technical
63
Dependency
Built with
Go 98%
Updated 2 years ago
Python
44%
MIT

/dev/push

Developer Tools · Devops

4,757

Self-hosted, open-source Vercel alternative that deploys Python, Node.js, PHP, and any Docker-compatible app from a Git push, with zero-downtime rollouts and real-time logs.

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44
Repo Health
68
Technical
73
Dependency
Built with
Python 44%
HTML 31%
CSS 17%
Updated 7 months ago
Go
99%
Apache 2.0

Tusk

AI Code Assistants · Developer Tools · Devops

143

Record live API traffic and replay it as deterministic, sandboxed tests, plus AI code review and unit test generation, all from one Go CLI built by YC W2024's Use-Tusk.

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43
Repo Health
77
Technical
76
Dependency
Built with
Go 99%
Updated 4 months ago
Go
99%
Apache 2.0

klaw

AI Agents · Devops

636

kubectl for AI Agents — manage, schedule, and scale your AI workforce with a single binary that deploys in seconds.

View details
38
Repo Health
74
Technical
82
Dependency
Built with
Go 99%
Updated 6 months ago
Go
86%
Apache 2.0

fabrica

AI Agents · AI Development · Devops

45

Ephemeral, VM-isolated "Agent Computers" for AI agents — a Kubernetes-native REST API backed by Kata Containers microVMs.

View details
35
Repo Health
75
Technical
81
Dependency
Built with
Go 86%
Updated 2 months ago
PHP
63%
AGPL 3.0

Vanguard Backup

Devops

37

Self-hosted backup automation for Ubuntu and Debian servers with S3 storage, SSH-based file and database backup, and multi-channel notifications.

View details
34
Repo Health
80
Technical
69
Dependency
Built with
PHP 63%
Blade 36%
Updated 10 months ago

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