ie6-hacks

Internet Explorer 6 CSS and JavaScript compatibility patterns reference. Use when identifying legacy browser-specific code for removal during codebase modernization, explaining unusual CSS patterns in legacy systems, or auditing stylesheets for deprecated workarounds.

cssjavascriptlegacyie6

adriancooney

0

opus_4_5_migration

Migrate prompts and code from Claude Sonnet 4.0, Sonnet 4.5, or Opus 4.1 to Opus 4.5. Use when the user wants to update their codebase, prompts, or API calls to use Opus 4.5. Handles model string updates and prompt adjustments for known Opus 4.5 behavioral differences. Does NOT migrate Haiku 4.5.

[architectureautomationbestpractices

vuralserhat86

4212