Show HN: An open-source curation of most useful ChatGPT Plugins A GitHub repository published under the handle Asdivyansh curates 719 hand-picked ChatGPT plugins across 28 categories, selected from 4,338 listings in the official ChatGPT plugin directory. The repo also ships a full searchable catalog of every directory plugin with JSON and CSV exports, a list of public MCP endpoints, and a builder's toolkit covering official docs, SDKs, frameworks, testing tools, templates and a submission checklist. The guide defines a plugin as an installable bundle of Skills (SKILL.md workflows), an App running a remote MCP server, and optional UI widgets built on the open MCP Apps standard, usable in both ChatGPT and Codex. This repo has three layers: - 🌟 719 hand-picked plugins in 28 categories, chosen from 4,338 listings in the official directory below . - 📚 A full, searchable catalog https://github.com/Asdivyansh/Awesome-ChatGPT-Plugins/blob/main/catalog/README.md of every plugin in the directory, plus JSON https://github.com/Asdivyansh/Awesome-ChatGPT-Plugins/blob/main/data/plugins.json and CSV https://github.com/Asdivyansh/Awesome-ChatGPT-Plugins/blob/main/data/plugins.csv exports and a list of public MCP endpoints https://github.com/Asdivyansh/Awesome-ChatGPT-Plugins/blob/main/catalog/mcp-endpoints.md . - 🛠️ A builder's toolkit: official docs, SDKs, frameworks, testing tools, templates, and a submission checklist https://github.com/Asdivyansh/Awesome-ChatGPT-Plugins/blob/main/docs/building-plugins.md . A plugin is an installable bundle that teaches ChatGPT and Codex how to work with a product or a workflow. flowchart LR subgraph P "🧩 Plugin" direction TB S "