43 tips for getting the most out of Claude Code, from basics to advanced - includes a custom status line script and Claude Code running itself in a container. Also includes the dx plugin.

✉️ Teaching an Old Dog New Tricks -- IRC: #neomutt on irc.libera.chat

给纯文本 LLM agent 装上眼睛：图片问答、OCR、截图分析、视觉定位等一套视觉工具箱 + skill，并可无缝接入 Codex、Claude Code、OpenCode、Pi ｜ Give text-only LLM agents vision: image Q&A, OCR, screenshot understanding, visual grounding, image-to-SVG - a vision toolkit & skill, with drop-in integration for Codex, Claude Code, OpenCode, Pi

OSINT cheat sheet, list OSINT tools, wiki, dataset, article, book , red team OSINT for hackers and OSINT tips and OSINT branch. This repository will grow every time will research, there is a research, science and technology, tutorial. Please use it wisely.

Agent skill for comprehensive investigation of Korean government support programs, integrated with multiple AI agent runtimes.

A Claude Code plugin providing 16 visual content workflows with AI image generation, aesthetic routing, and brand customization.

Helps users discover and install agent skills when they ask questions like "how do I do X", "find a skill for X", "is there a skill that can...", or express interest in extending capabilities. This skill should be used when the user is looking for functionality that might exist as an installable skill.

Core Python library for astronomy and astrophysics workflows that need Astropy APIs, including units/quantities, coordinates, FITS I/O, tables, time systems, WCS, and cosmology. Use when implementing or debugging astronomical data analysis code with Astropy.

A little Tips in my Code Career with Go&PHP 🥳🥳🥳

SQL tips and tricks

Generate highly simplified personified IP mascot logos with Flat-first geometry, rounded heavy forms, two IP colors plus one background color by default, and extremely subtle neo-skeuomorphic shading. Use when creating an animal, creature, robot, ghost, plant, object, or other character as a minimal square logo or app-icon artwork, including when the agent should infer three distinct IP directions from product-repository context.