AI Agent Skills

A modular graph-based Retrieval-Augmented Generation (RAG) system

Open-source AI orchestration framework for building context-engineered, production-ready LLM applications. Design modular pipelines and agent workflows with explicit con…

QuestPDF is a modern library for PDF document generation. Its fluent C# API lets you design complex layouts with clean, readable code. Create documents using a flexible,…

Open-source platform for creating safe, isolated production sandboxes for API, integration, and E2E testing.

🔥 The open-source no-code platform for web scraping, crawling, search and AI data extraction • Turn websites into structured APIs in minutes 🔥

Convert PDFs, Office documents, and web files into clean markdown for agents.

Data framework for building RAG and knowledge workflows around agent tasks.

Umami is a modern, privacy-focused analytics platform. An open-source alternative to Google Analytics, Mixpanel and Amplitude.

Reverse Engineering / Authorized Penetration Testing / Security Research Skill Router Pack AI-powered routing + On-demand toolchain bootstrapping + Self-evolving knowled…

A self-hosted, ad-free, privacy-respecting metasearch engine

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

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…

Universal File Online Preview Project based on Spring-Boot

First class CMS experience, TypeScript API, Markdown & YAML/JSON based, no DB

The RL Bridge for LLM-based Agent Applications. Made Simple & Flexible.

A clean, Markdown-based publishing platform made for writers. Write together and build a community.