what is codex-marketing-skills fr?

This repo collects a set of skill instructions that a content creator can drop into an AI coding agent such as OpenAI's Codex or Claude Code. The owner describes it as a shareable team repo for creator and marketing work. The skills are written so the agent knows how to talk to specific outside services on the user's behalf. Secrets are deliberately left out of the repo, so each person has to plug in their own API keys, account logins, or plugin connections locally. The README lists eight skills. The YouTube Researcher uses Supadata and SerpAPI keys to search YouTube, scan channels, pull transcripts, and study how creators hook viewers. The Readwise CLI Control skill searches and exports a user's saved articles and highlights for research and writing. The Excalidraw Diagrams skill builds editable diagrams and flowcharts. The Paper skill, made up of two folders, edits Paper boards over a local MCP server and produces decks and diagrams. Three more skills cover media production. The Remotion and HyperFrames set, kept under plugin-workflows, makes motion graphics, launch videos, overlays, and captioned video assets through the Remotion and HyperFrames tools. The Gen Media skill runs image and video models on fal.ai and hands the result to a local mini app. The Brand Deal Researcher reads sponsorship email, removes duplicate offers, looks up the brands, and writes the results into tables, docs, or sheets, with a Gmail connection and an optional calendar plugin for follow-ups. The last skill is the Buffer Publisher, which reads the state of a Buffer social-media account and creates ideas, drafts, queued posts, or scheduled posts. It needs a Buffer API key or a macOS Keychain entry holding the same value. Installation is straightforward. For Codex, the user copies a folder from skills/ into ~/.codex/skills/. For Claude Code, the same folder goes into that agent's skill directory. Plugin workflows still need the underlying plugin to be installed and authenticated. The repo also has a docs/ folder with a setup checklist and a stated policy against committing keys or personal data.