Directory

All Open Source Apps

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

748 apps
Updated continuously
Python
84%
Other

Bugsink

Developer Tools · Monitoring

2,095

Self-hosted error tracking that accepts Sentry SDKs out of the box, so you keep your instrumentation and drop the monthly bill.

View details
84
Repo Health
80
Technical
71
Dependency
Built with
Python 84%
HTML 14%
Updated 6 days ago
Rust
94%
Apache 2.0

herdr

AI Agents · Developer Tools

41,057

A terminal-native agent multiplexer that runs Claude, Codex, Gemini, and other coding agents side by side in real, persistent panes you can detach from and reattach to from anywhere.

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84
Repo Health
84
Technical
72
Dependency
Built with
Rust 94%
Updated 4 days ago
Go
95%
MIT

cli

Developer Tools · Team Chat

17,477

The official Lark/Feishu CLI tool built for both humans and AI agents, delivering 200+ commands and 26 AI agent skills across 18 business domains from messaging and calendar to docs, sheets, and approvals.

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84
Repo Health
83
Technical
75
Dependency
Built with
Go 95%
Updated 3 days ago
Rust
47%
Apache 2.0

magika

Developer Tools · Security

18,679

AI-powered file type detection that identifies 200+ content types with ~99% accuracy in milliseconds using a compact deep learning model.

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84
Repo Health
85
Technical
73
Dependency
Built with
Rust 47%
YARA 16%
Python 12%
Updated 6 days ago
Go
86%
Apache 2.0

Uncloud

Devops

5,503

Deploy and scale containerised apps across any servers without Kubernetes or Swarm overhead

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84
Repo Health
78
Technical
67
Dependency
Built with
Go 86%
Updated 3 days ago
Python
82%
MIT

CertMate

Devops · Security

1,435

Automate SSL certificate lifecycle across any CA, 24+ DNS providers, and every major secret store — with a REST API, web dashboard, and built-in MCP server for AI-driven ops.

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83
Repo Health
84
Technical
70
Dependency
Built with
Python 82%
Updated 4 days ago
Rust
95%
Apache 2.0

obscura

AI Agents · Developer Tools

28,080

A lightweight, stealthy headless browser written in Rust — drop-in compatible with Puppeteer and Playwright, built for AI agents and web scraping at scale.

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83
Repo Health
79
Technical
72
Dependency
Built with
Rust 95%
Updated 4 days ago
Go
32%
Apache 2.0

CubeSandbox

AI Agents · Developer Tools · Security

12,728

Instant, concurrent, hardware-isolated MicroVM sandboxes for AI agents — E2B-API compatible, sub-60ms cold starts, and a built-in zero-trust egress proxy, all self-hostable at scale.

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82
Repo Health
88
Technical
63
Dependency
Built with
Go 32%
Rust 26%
C 22%
Updated 1 weeks ago
Rust
80%
MIT

fabro

Developer Tools · Devops

1,658

Define AI agent workflows as code graphs, route tasks across any LLM, and intervene only where it matters.

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82
Repo Health
83
Technical
67
Dependency
Built with
Rust 80%
TypeScript 15%
Updated 4 days ago
Rust
37%
Other

Hook0

Devops

1,491

Open-source Webhooks-as-a-Service: deliver events to your users with auto-retry, signed payloads, and a real-time subscriber dashboard — all without building the infrastructure yourself.

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82
Repo Health
82
Technical
69
Dependency
Built with
Rust 37%
TypeScript 12%
Updated 1 weeks ago
Go
97%
Apache 2.0

infracost

Developer Tools · Devops

12,539

Infracost shows cloud cost estimates for Terraform, CloudFormation, and AWS CDK before you deploy — in your terminal, editor, AI coding agent, and pull requests.

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82
Repo Health
78
Technical
67
Dependency
Built with
Go 97%
Updated 6 days ago
Python
86%
Apache 2.0

knowhere

AI Development · AI Memory · Developer Tools

3,541

Transform messy, unstructured documents into persistent, navigable memory that AI agents can actually use.

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82
Repo Health
75
Technical
66
Dependency
Built with
Python 86%
HTML 14%
Updated 1 weeks ago
Rust
84%
Apache 2.0

liteparse

Developer Tools

12,682

A fast, lightweight, open-source document parser that extracts spatial text, bounding boxes, and Markdown from PDFs and Office files — entirely on your machine.

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82
Repo Health
80
Technical
74
Dependency
Built with
Rust 84%
Updated 1 weeks ago
Go
66%
Apache 2.0

open-code-review

Developer Tools · Devops

42,000

The AI code review agent born at Alibaba's scale — combining deterministic engineering with LLM intelligence for precise, token-efficient reviews.

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82
Repo Health
83
Technical
80
Dependency
Built with
Go 66%
JavaScript 13%
TypeScript 11%
Updated 1 weeks ago
JavaScript
94%
MIT

Another Redis Desktop Manager

Databases · Developer Tools

34,787

Fast, stable Redis GUI with cluster, SSH, and massive key support

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81
Repo Health
56
Technical
67
Dependency
Built with
JavaScript 94%
Updated 1 months ago
Python
63%
Apache 2.0

otari

AI Development · Developer Tools

494

A self-hosted, OpenAI-compatible LLM gateway that puts one endpoint in front of 40+ providers, with virtual API keys, per-user budgets enforced before spend, and full usage tracking.

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81
Repo Health
88
Technical
77
Dependency
Built with
Python 63%
TypeScript 35%
Updated 4 days ago
Rust
64%
Apache 2.0

Temps

Analytics · Devops · Monitoring

801

A self-hosted Rust PaaS that replaces Vercel, Sentry, PostHog, Pingdom, Resend, and E2B with one binary — plus 440+ CLI operations agents like Claude Code can drive directly.

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81
Repo Health
86
Technical
70
Dependency
Built with
Rust 64%
TypeScript 34%
Updated 3 days ago
Go
90%
BSD 3

tau

Devops

5,174

Open-source, Git-native platform-as-a-service for building, deploying, and scaling fullstack apps on your own infrastructure with no DevOps required.

View details
80
Repo Health
82
Technical
64
Dependency
Built with
Go 90%
Updated 1 months ago
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.

View details
79
Repo Health
74
Technical
75
Dependency
Built with
Python 90%
Updated 6 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.

View details
79
Repo Health
84
Technical
75
Dependency
Built with
Go 91%
Updated 1 weeks ago
Python
100%
MIT

hyperresearch

AI Agents · Developer Tools · Knowledge Management

3,691

A tier-adaptive 16-step deep research pipeline for Claude Code that produces adversarially-audited reports with full source provenance, backed by a persistent, searchable vault.

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79
Repo Health
85
Technical
72
Dependency
Built with
Python 100%
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.

View details
79
Repo Health
79
Technical
67
Dependency
Built with
Go 65%
TypeScript 32%
Updated 3 days ago
Rust
56%
Apache 2.0

Magnitude

AI Development · Developer Tools

5,285

An open source inference engine that profiles your hardware, recommends the best local models, and tunes them for the coding agent you already use.

View details
78
Repo Health
83
Technical
71
Dependency
Built with
Rust 56%
TypeScript 18%
Python 11%
Updated 3 days ago
Rust
90%
MIT

Zeron

AI Code Assistants · Developer Tools

2,254

A native, Rust-built control plane that runs and steers Claude Code, Codex, Cursor, Devin, and other coding agents from any device, locally by default with optional CRDT-synced multi-device control.

View details
78
Repo Health
82
Technical
78
Dependency
Built with
Rust 90%
Updated 3 days ago

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