🐙 Guides, papers, lessons, notebooks and resources for prompt engineering, context engineering, RAG, and AI Agents.

Public repository for Agent Skills

Anthropic's Interactive Prompt Engineering Tutorial

A Python library for extracting structured information from unstructured text using LLMs with precise source grounding and interactive visualization.

An Open Source implementation of Notebook LM with more flexibility and features

ChatGPT 中文调教指南。各种场景使用指南。学习怎么让它听你的话。

f.k.a. Awesome ChatGPT Prompts. Share, discover, and collect prompts from the community. Free and open source — self-host for your organization with complete privacy.

FULL Augment Code, Claude Code, Cluely, CodeBuddy, Comet, Cursor, Devin AI, Junie, Kiro, Leap.new, Lovable, Manus, NotionAI, Orchids.app, Perplexity, Poke, Qoder, Replit, Same.dev, Trae, Traycer AI…

Notebit is a desktop application for Windows, macOS, and Linux that seamlessly blends AI chat with your personal knowledge base.

With EmailAnalyzer you can analyze your suspicious emails. You can extract headers, links, and hashes from the .eml file and you can generate reports.

The official Python library for the OpenAI API

Lightweight coding agent that runs in your terminal

A collection of notebooks/recipes showcasing some fun and effective ways of using Claude.

A library and cli tool to extract HWP files.

A tool for extracting tables from Hwp file.

mcp for handling hwp

.hwp file format v5 parser in python

Official electron build of draw.io

Osintgram is a OSINT tool on Instagram. It offers an interactive shell to perform analysis on Instagram account of any users by its nickname

😱 A curated list of amazingly awesome OSINT

TagSpaces is an offline, open source, document manager with tagging support

Multi-platform auto-proxy client, supporting Sing-box, X-ray, TUIC, Hysteria, Reality, Trojan, SSH etc. It’s an open-source, secure and ad-free.

A rule-based tunnel for Android.

Metadata harvester

OSINT Framework

Apache NiFi

Tool for advanced mining for content on Github