Pine Optimizer
Optimize Pine Script for speed, UX, and visual appeal on TradingView
What You Can Do
You can systematically optimize Pine Scripts across three critical dimensions: performance (reduce calculation complexity, minimize security() calls, cache computations), user experience (organize inputs intuitively, add helpful tooltips, set smart defaults, enable conditional visibility), and visual design (apply professional color schemes, optimize plot styles, ensure mobile responsiveness, create adaptive layouts). Claude analyzes your script and delivers refactored code with specific improvements and explanations.
Features
Identifies bottlenecks like redundant calculations, excessive security() calls, and inefficient array operations
Automatically refactors repeated computations into cached variables to reduce overhead
Combines multiple request.security() calls into single optimized calls using tuples
Restructures script inputs with logical grouping, conditional visibility, and user-friendly defaults
Applies professional, accessible color palettes optimized for chart readability
Streamlines conditional logic, removes dead code, and optimizes memory usage
Adjusts text sizes and layouts for optimal display across devices
Creates inline comments explaining optimization changes for clarity
Example Output
Input Before: Cluttered inputs scattered throughout, repeated calculations, single-color visuals
Optimization Applied:
// Calculation caching
sma20 = ta.sma(close, 20)
sma50 = ta.sma(close, 50)
malongCondition = sma20 > sma50
// Consolidated security calls
[htfClose, htfHigh, htfLow] = request.security(syminfo.tickerid, "D", [close, high, low])
// Organized inputs with groups
input.group("Moving Average Settings")
input(20, "Fast MA Length")
input(50, "Slow MA Length")
// Professional colors
colorBull = color.new(color.green, 20)
colorBear = color.new(color.red, 20)
Results: 40% reduction in calculation calls, cleaner UI with grouped inputs, professional color scheme, improved mobile readability
What's Included
- SKILL.md instruction file with optimization framework:
- Performance optimization checklist (calculation caching, security call patterns, array efficiency):
- Color palette templates for professional TradingView scripts:
- Input organization checklist (grouping, conditional visibility, defaults):
- Code refactoring patterns for common inefficiencies:
- Mobile responsiveness guidelines for Pine Script visuals:
Who It's For
- TradingView Pine Script developers optimizing existing indicators and strategies
- Quantitative traders building high-performance custom indicators
- Script library authors improving user experience for published tools
- Technical analysts creating professional scripts for client distribution
- Developers converting complex indicators for better performance
Best For
- Refactoring slow or resource-intensive Pine Scripts for speed
- Redesigning cluttered indicator UIs with organized inputs and tooltips
- Consolidating redundant calculations and security calls
- Applying professional color schemes and responsive visual design
- Adding user-friendly features like conditional settings and smart defaults
You might also like
You'll architect backtesting systems that separate genuinely profitable strategies from curve-fitted fantasies. The skill guides you through modeling realistic market microstructure, accounting for transaction costs, detecting survivorship bias, and stress-testing strategies across regime changes. You'll implement walk-forward validation, out-of-sample testing, and Monte Carlo simulations to predict actual live performance and identify where backtest results diverge from real trading outcomes.
by fission
You can rigorously validate algorithmic trading strategies by decomposing backtest performance, identifying which components drive returns, and stress-testing robustness across market regimes. This skill exposes hidden validation gaps—like curve-fitting bias and survivorship errors—that cause live trading failures, helping you separate genuine alpha from statistical artifacts before deploying capital.
by steelmorgan