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Rubber Duck Thursdays

Hack on open source with us

Join us for Rubber Duck Thursdays! A lighthearted and informal stream where we work on some projects and do some live coding.

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CSS

Cascading Style Sheets (CSS) is a language used most often to style and improve upon the appearance of views.

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Semgrep

Semgrep is a fast, open-source, static analysis engine for finding bugs, detecting dependency vulnerabilities, and enforcing code standards. With 2,000+ built-in rules and easy-to-create custom ones, it finds the bugs that matter.

  • Open source engine, works on 25+ languages
  • Scan with 2,000+ community rules
  • Write rules that look like your code
  • Quickly get results in the terminal, editor, or CI/CD
  • Flag issues and get results in pull requests, Slack, + more

Trending repository

x1xhlol / system-prompts-and-models-of-ai-tools

Star 140k

FULL Augment Code, Claude Code, Cluely, CodeBuddy, Comet, Cursor, Devin AI, Junie, Kiro, Leap.new, Lovable, Manus, NotionAI, Orchids.app, Perplexity, Poke, Qoder, Replit, Same.dev, Trae, Traycer AI, VSCode Agent, Warp.dev, Windsurf, Xcode, Z.ai Code, Dia & v0. (And other Open Sourced) System Prompts, Internal Tools & AI Models

open-source ai vscode trae devin cursor bolt copilot v0 windsurf perplexity replit lovable github-copilot system-prompts cursorai windsurf-ai trae-ide trae-ai cluely
  • Updated Jun 12, 2026

This recommendation was created by GitHub staff

Stastic

Create a website or edit the one you have and host it on Github pages.

Hosting is free, without ads, and super fast. The editor is simple and optimized for mobile phones.

Note: static websites are very fast ! Stastic editor plugs into Jekyll websites, wich are natively supported by Github pages. Install Stastic, then add /admin to the website URL to enter the editor.

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