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Inline backtest runner for Indian equities with EMA crossover strategy and benchmark comparison. \n \n Fetches OHLC data from OpenAlgo (with yfinance fallback) and runs a TA-Lib EMA 10/20 crossover strategy without file creation \n Applies Indian delivery fees (0.111% + Rs 20 per order) and automatically fetches NIFTY benchmark for alpha calculation \n Prints compact results summary including total return, Sharpe/Sortino ratios, max drawdown, win rate, and profit factor with plain-language metri

Audit UI code against Web Interface Guidelines with automated compliance checking. \n \n Fetches the latest guidelines from a remote source before each review, ensuring rules stay current \n Accepts file paths or patterns to review, or prompts the user if none are specified \n Outputs findings in a concise file:line format for quick issue identification \n Covers all rules defined in the fetched guidelines, including design, accessibility, and UX patterns \n

Generate comprehensive, LLM-ready brand voice guidelines from any combination of sources — brand documents, sales call transcripts, discovery reports, or direct user input. Transform raw materials into structured, enforceable guidelines with confidence scoring and open questions.

$22

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Skill by ara.so — Daily 2026 Skills collection.

ChatGPT apps are conversational experiences that extend ChatGPT through tools and custom UI widgets. They're built as MCP servers invoked during conversations.

Framework-agnostic rules for accessible, performant, responsive web interfaces aligned with WCAG 2.2 and modern web standards. \n \n Comprehensive accessibility guidance covering semantic HTML, ARIA, keyboard navigation, focus management, color contrast, forms, and error handling with specific WCAG success criteria mappings \n Mobile-first responsive design using modern CSS (clamp, container queries, logical properties) and touch-friendly targets; no horizontal scrolling at 320px width \n Perfor

Use this skill when the user:

Map concepts to semantically appropriate icons across Lucide, Heroicons, and Phosphor libraries. \n \n Provides a quick reference table of 20 common concepts with icon names across all three libraries, plus a decision tree for selecting icons when uncertain \n Covers sizing rules (16px inline to 64px decorative), consistency patterns (no style mixing, no emoji), and tree-shaking best practices to avoid bundling unused icons \n Includes semantic mapping, React/HTML templates, and library comparis