productivity▌

Comprehensive performance optimization guide for WXT browser extension development. Contains 49 rules across 8 categories, prioritized by impact to guide automated refactoring and code generation. Updated for WXT v0.20+.

CRITICAL — 开始前 MUST 先用 Read 工具读取 ../lark-shared/SKILL.md，其中包含认证、权限处理

Centralized release campaign management using RELEASE.md as the single source of truth for all release data, deliverables, and timelines. \n \n Organizes release information across 18 sections covering project snapshot, metadata, narrative, DSP strategy, marketing, PR, physical production, touring, budget, and performance tracking \n Automatically infers artist and release from user context, then creates, reads, or updates the corresponding RELEASE.md document in the releases/{release-slug}/ fol

jj is a version control tool that coexists with Git. You use jj locally; the remote is still standard Git. GitHub and collaborators see ordinary git commits and branches.

blender

Playwright-based browser automation for reliable web testing, scraping, and agent interactions. \n \n Emphasizes user-facing locators and Playwright's auto-wait mechanism to eliminate flaky selectors and arbitrary timeouts \n Enforces test isolation patterns with fresh state per test and stealth plugins to avoid detection systems \n Covers anti-patterns including CSS/XPath-first selection, single browser contexts, and manual wait calls \n Includes sharp-edge guidance on traces, viewport consiste

"Evolution is not optional. Adapt or die."

Download videos from thousands of websites using yt-dlp.

Expert analysis and actionable recommendations to improve marketing page conversion rates. \n \n Analyzes pages across seven dimensions: value proposition clarity, headline effectiveness, CTA placement, visual hierarchy, trust signals, objection handling, and friction points \n Provides structured output with quick wins, high-impact changes, test ideas, and copy alternatives for headlines and CTAs \n Includes page-type-specific frameworks for homepages, landing pages, pricing pages, feature page

Displays colorful ANSI art of the word \"ultrathink\" in the terminal. \n \n Renders a large, multi-colored ASCII art banner using ANSI escape codes with cycling rainbow colors \n Triggered when the user says \"ultrathink\" or invokes the /ultrathink command \n Produces clean output with no additional text or commentary \n