github-url-intercept

BLOCKING INTERCEPT: When ANY github.com URL appears in user input, STOP and use this skill. Never fetch GitHub HTML pages directly — they are 5-10MB and will exhaust your context window. This skill routes URLs to efficient API calls (1-50KB). Triggers on: gist.github.com, gist.githubusercontent.com, pull/, issues/, blob/, tree/, commit/, compare/. Use when you paste a GitHub URL, say "analyze this PR", "look at this…