AI Agent Skills

Xournal++ is a handwriting notetaking software with PDF annotation support. Written in C++ with GTK3, supporting Linux (e.g. Ubuntu, Debian, Arch, SUSE), macOS and Windo…

Create a structured post-earnings equity research update with key metrics, estimate changes, charts, and thesis review.

Hardhat is a development environment to compile, deploy, test, and debug your Ethereum software.

Kedro is a toolbox for production-ready data science. It uses software engineering best practices to help you create data engineering and data science pipelines that are…

Deepfakes Software For All

A privacy-first, self-hosted, fully open source personal knowledge management software, written in typescript and golang.

Open source software to manage connected IoT devices at scale

Open source software that helps you create and deploy high-frequency crypto trading bots

🌈一个跨平台的划词翻译和OCR软件 | A cross-platform software for text translation and recognition.

BillionMail gives you open-source MailServer, NewsLetter, Email Marketing — fully self-hosted, dev-friendly, and free from monthly fees. Join the discord: https://discor…

OCR software, free and offline. 开源、免费的离线OCR软件。支持截屏/批量导入图片，PDF文档识别，排除水印/页眉页脚，扫描/生成二维码。内置多国语言库。

This skill encodes Emil Kowalski's philosophy on UI polish, component design, animation decisions, and the invisible details that make software feel great.

dbt enables data analysts and engineers to transform their data using the same practices that software engineers use to build applications.

What are the principles we can use to build LLM-powered software that is actually good enough to put in the hands of production customers?

Online Accounting Software

ASP.NET Core eCommerce software. nopCommerce is a free and open-source shopping cart.