Open source. Open possibilities.

Kestra is an open-source, event-driven orchestration platform designed for data, AI, and infrastructure workflows, utilizing a declarative YAML interface.

A Steadybit extension that discovers AWS resources and injects faults into various AWS services for chaos engineering and reliability testing.

An interactive, TLS-capable intercepting HTTP proxy designed for penetration testers and software developers to analyze network traffic.

A curated awesome list of Flutter resources, featuring libraries, UI components, tutorials, articles, videos, and open-source apps.

CalendarView is a Canvas-based Android calendar widget library focused on high-performance rendering and very low memory usage, supporting vertical/horizontal switching, week view, custom first day of week, iOS-style animations, and hot-swappable UI customization. The open-source version is 3.7.1.

JSON Hero is an open-source web-based JSON explorer that lets you browse, search, and navigate JSON files through multiple view modes with content previews and related value scanning.

An extremely fast Python package and project manager written in Rust, designed to replace multiple tools like pip, poetry, and pyenv.

React Router is a multi-strategy routing library and framework for React. It supports both minimal library usage and full framework mode with server-side rendering, data loading, and file-system based routing. Includes packages for Node.js, Express, Cloudflare, and AWS Architect deployment targets.

C3.js is an MIT-licensed, D3-based reusable chart library that enables deeper integration of charts into web applications, with official docs, an examples gallery, a full API reference, and runnable samples.

An educational shell dungeon crawler in Bash where directories are dungeons; players explore using cd, ls and cat.

VitePress is a Vue-powered static site generator built on Vite, the spiritual successor to VuePress. It turns Markdown into fast static documentation sites with Vue components, theming and search integration.

SQLFluff is a modular, dialect-flexible SQL linter and auto-formatter that auto-fixes most linting errors and works with Jinja and dbt templating for ELT workflows.

A personal portfolio site built with MkDocs Material, deployed via GitHub Actions OIDC, Terraform IaC, and privacy‑first serverless analytics on AWS S3/CloudFront/GitHub Pages.

Rectangle is a free, open-source macOS window manager based on Spectacle. It moves and resizes windows via keyboard shortcuts, drag-to-edge snap areas, and URL commands, with configurable tiling, app-ignore rules, and JSON config import/export.

Colossal-AI is an open-source system for training and running large AI models more cheaply and efficiently, offering parallel training strategies, memory management, and inference acceleration for LLMs, diffusion models, and more.

SMTP Tool is a portable Windows desktop application for testing, diagnosing, and debugging SMTP servers. It supports TLS 1.3, real-time open/click tracking via local HTTP server, latency benchmarking, and interactive protocol terminal.

Idiomatic Angular wrapper for Takt privacy‑friendly analytics. Provides a bootstrap provider, injectable service, click‑tracking directive, badge and embed components, a custom element and a stats client. SSR‑safe, configurable and works with Angular 17+.

LevelDB is a fast embedded key-value storage library from Google that maps string keys to string values in sorted order, with atomic batches, snapshots, iteration and Snappy/Zstd compression. It is not a SQL database and supports only single-process access.

SABAS is a tool designed for the fast browsing of artifacts.

A GDScript utility for Godot 4.3+ that provides easy access to icons representing classes, types, and object members.