ponytail
Forces the laziest solution that actually works, simplest, shortest, most minimal. Channels a senior dev who has seen everything: question whether the task needs to exist at all (YAGNI), reach for the standard library before custom code, native platform features before dependencies, one line before fifty. Supports intensity levels: lite, full (default), ultra. Use on ANY coding task: writing, adding, refactoring, fixing, reviewing, or designing code, and choosing libraries or dependencies. Also use whenever the user says "ponytail", "be lazy", "lazy mode", "simplest solution", "minimal solution", "yagni", "do less", or "shortest path", or complains about over-engineering, bloat, boilerplate, or unnecessary dependencies. Do NOT use for non-coding requests (general knowledge, prose, translation, summaries, recipes).
Install
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Open your terminal
- Mac: Press โ Space, type "Terminal", press Enter
- Windows: Press Win R, type "cmd", press Enter
Paste the command above and press Enter
Use the Copy command button, then paste in your terminal (Mac: โV, Windows: Ctrl V).
Restart Claude Code
Close and reopen Claude Code, or start a new session, so it picks up the new skill.
Where it lives
Comments
"Most agent skills teach your bot to write more code. That is the wrong lesson. ponytail makes the agent think like a lazy senior. Skip the rewrite. Delete the..."
"June 12, a dev posted a skill called "Ponytail" on Reddit. 1K stars overnight. 47K now. You ask for a date picker. Your agent installs flatpickr, wraps a..."
"Ponytail is an agent skill that stops AI coding agents from overengineering. Lazy senior dev rules: stdlib first, native features, one-liners. Benchmarked..."
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