The reel showed 5. Here are all 10, together almost 13 lakh GitHub stars: what each one does, its link, license and how to install it, plus one prompt to try.
SKILL.md; it usually lives in .claude/skills/. The npx skills add command installs it for you. If a command fails, use the install steps in that repo's README. Read a skill before installing it, like any code from the internet.| # | Repo | What it does | Stars |
|---|---|---|---|
| 01 | Ponytail | Makes your coding agent think like the laziest senior dev: the best code is the code you never wrote. | 190k |
| 02 | Hallmark | Anti-AI-slop design skill for Claude Code, Cursor and Codex. | 54k |
| 03 | Impeccable | A design vocabulary for your coding agent: steer with polish and bolder, review with critique and audit. | 109k |
| 04 | UI UX Pro Max | Design intelligence for professional UI/UX: styles, colour palettes, font pairings and layout patterns across platforms. | 149k |
| 05 | Last 30 Days | Researches any topic across Reddit, X, YouTube, Hacker News, Polymarket and the web, then writes a grounded summary. | 67k |
| 06 | REA | Reverse engineer with agents, from app behaviour down to native binaries. | 457k |
| 07 | Humanizer | Removes common signs of AI-generated writing (based on Wikipedia's list). | 69k |
| 08 | Onyx | Open-source AI chat platform that works with any LLM. | 33k |
| 09 | Scrapling | Python web-scraping framework, from a single request to a full crawl. | 102k |
| 10 | Diagram Design | Editorial diagrams for coding agents: 45 diagram types as self-contained HTML + SVG. | 67k |
github.com/DietrichGebert/ponytail · ★ 190k · MIT
Makes your coding agent think like the laziest senior dev: the best code is the code you never wrote. Expect shorter, simpler solutions.
npx skills add DietrichGebert/ponytailTry:
Refactor this file with the ponytail rules. Delete anything we don't need.github.com/Nutlope/hallmark · ★ 54k · MIT
Anti-AI-slop design skill for Claude Code, Cursor and Codex. Stops the generic gradient-hero, three-card look.
npx skills add Nutlope/hallmarkTry:
Redesign my landing page with hallmark so it doesn't look AI-generated.github.com/pbakaus/impeccable · ★ 109k · Apache-2.0
A design vocabulary for your coding agent: steer with polish and bolder, review with critique and audit.
npx skills add pbakaus/impeccableTry:
/audit my homepage, then /polish the top 5 problems.github.com/nextlevelbuilder/ui-ux-pro-max-skill · ★ 149k · MIT
Design intelligence for professional UI/UX: styles, colour palettes, font pairings and layout patterns across platforms.
npx skills add nextlevelbuilder/ui-ux-pro-max-skillTry:
Build a pricing page for a SaaS app. Pick one style, palette and font pair first and tell me why.github.com/mvanhorn/last30days-skill · ★ 67k · MIT
Researches any topic across Reddit, X, YouTube, Hacker News, Polymarket and the web, then writes a grounded summary. Some sources may need their own API keys; check the README.
npx skills add mvanhorn/last30days-skillTry:
What have people said about Claude Code in the last 30 days? Group it into praise, complaints and tips.github.com/morluto/rea · ★ 457k · MIT
Reverse engineer with agents, from app behaviour down to native binaries. Use it only on your own software or software you're allowed to analyse; it is not a way to copy someone else's app.
Install: See the README for setup.
Try:
Analyse my own app build and list any API keys or secrets that are exposed.github.com/blader/humanizer · ★ 69k · MIT
Removes common signs of AI-generated writing (based on Wikipedia's list). Use it to make your own drafts sound like you, not to pass off work as human-written where AI use must be disclosed.
npx skills add blader/humanizerTry:
Humanize this LinkedIn post but keep my facts and my voice.github.com/onyx-dot-app/onyx · ★ 33k · see repo
Open-source AI chat platform that works with any LLM. Connect your documents and chat with them on your own server.
Install: Self-host with Docker; see the README.
Try:
Answer from our HR handbook: how many leave days do new employees get?github.com/D4Vinci/Scrapling · ★ 102k · BSD-3-Clause
Python web-scraping framework, from a single request to a full crawl. Scrape public data only and respect each site's terms and robots.txt.
pip install scraplingTry:
Write a Scrapling script that collects title and price from my own shop's product pages into a CSV.github.com/cathrynlavery/diagram-design · ★ 67k · MIT
Editorial diagrams for coding agents: 45 diagram types as self-contained HTML + SVG.
npx skills add cathrynlavery/diagram-designTry:
Draw an architecture diagram of my app: frontend, API, database and the payment provider.