Ashref-dev

Convert disc-based ROM images from BIN/CUE to CHD and back with chdman from MAME or rom-tools. Use when the user needs to shrink, organize, verify, or round-trip CD-based game images on macOS or Windows, especially for RetroArch, DuckStation, PS1/PSX, Sega CD, TurboGrafx-CD, Neo Geo CD, or when they mention BIN/CUE, cue sheets, CHD, chdman, or rom-tools.

Create one-time secret links with https://ots.ashref.tn for plaintext snippets or UTF-8 text files. Use when a user wants to securely share API keys, environment files, tokens, config text, or other sensitive text through a single-use link with optional passphrase protection.

React and Next.js performance optimization guidelines from Vercel Engineering. This skill should be used when writing, reviewing, or refactoring React/Next.js code to ensure optimal performance patterns. Triggers on tasks involving React components, Next.js pages, data fetching, bundle optimization, or performance improvements.