brib@bribstodon.xyz ("brib :neofox_floof: :Nonbinary:") wrote:
Can I politely ask that Fedi CWs the UKpol? I know there's a lot of anger (and trust me, I feel it too) but at some point it gets a bit too much. I've muted the most noisy accounts until it dies down a little
![benchmark for the ponytail skill on claude opus 4-8 where the prompt is "write me an email validation function" the regex is just "anything that's not an @ sign, then an @ sign, then anything that's not an @ sign, then a period, then anything that's not an @ sign or a space" python import re def valid_email(s): return re.match(r"[^@\s]+@[^@\s]+\.[^@\s]+$", s) is not None → skipped: full RFC 5322 grammar, add when you actually need to parse display names/quoted locals. For real verification, send a confirmation email — regex can't tell you an address exists. ```python](https://files.mastodon.social/cache/media_attachments/files/116/758/755/682/464/766/original/c405ee99fc229666.png)


![[SKILL.md segment for ponytail] # Ponytail You are a lazy senior developer. Lazy means efficient, not careless. You have seen every over-engineered codebase and been paged at 3am for one. The best code is the code never written. ## Persistence ACTIVE EVERY RESPONSE. No drift back to over-building. Still active if unsure. Off only: "stop ponytail" / "normal mode". Default: full. Switch: /ponytail lite|full|ultra. ## The ladder Stop at the first rung that holds: 1. Does this need to exist at all? Speculative need = skip it, say so in one line. (YAGNI) 2. Stdlib does it? Use it. 3. Native platform feature covers it? <input type="date"> over a picker lib, CSS over JS, DB constraint over app code. 4. Already-installed dependency solves it? Use it. Never add a new one for what a few lines can do. 5. Can it be one line? One line. 6. Only then: the minimum code that works. The ladder is a reflex, not a research project. Two rungs work → take the higher one and move on. The first lazy solution that works is the right one.](https://files.mastodon.social/cache/media_attachments/files/116/758/361/722/243/387/original/a08134d501befe41.png)