PineScripter is the best AI agent for generating Pine Script code. It validates every step against your requirements, fixes its own errors, and builds exactly what you describe.
One workspace for writing, testing and practising Pine Script
PineScripter is an AI agent built only for Pine Script v6. It plans the work, writes the code, checks it the way TradingView does, and fixes what it finds before you ever see an error.
Describe an indicator or a strategy in a sentence. The AI turns it into a checklist of requirements, asks when something is ambiguous, writes the script, and explains what it built in plain English.
Every draft runs through a built-in lint engine that checks it the way TradingView does. When a check fails, the AI reads the error, fixes the line, and checks again, so you are not copying errors between TradingView and a chatbot.
Ask for a trend filter or a new input and the AI edits the affected lines instead of rewriting the script. The Code Changes view shows exactly what moved, and every version is saved so you can go back.
Use PineScripter's own fine-tuned model, or models from OpenAI, Anthropic, xAI, Google and Alibaba. Every paid plan can use every model. Stronger models use credits faster.
See plansEvery script lands in a workspace with a chart, bar replay, trigger analysis and a log of its live TradingView alerts. You find out what it draws and when it fires without spending a TradingView chart slot on it.
The chart runs your script inside PineScripter on 308 crypto spot markets across 14 timeframes, up to 5,000 bars per run. Plots, shapes, labels, lines, boxes and fills render where your script puts them, with live candles and volume.
More about the chartReplay hides everything after the current bar and moves forward one bar at a time, so you see exactly when your script reacts and whether a trigger would have appeared live. Stop on any bar and ask the AI why the script did what it did there.
More about replayAnalysis looks at your script's own triggers on past data: how often they fire, which hours and weekdays they cluster in, and how price moved 1, 5, 10 and 20 bars after each one. It also flags runs that are not clean enough to trust.
Each script gets its own webhook address. Paste it into a TradingView alert and every firing is logged with its name, price and time. If an alert goes unusually quiet, the log tells you, so you can tell a quiet market from a broken alert.
More about the alert logWrite a strategy, simulate it on historical data with your own capital, commission and slippage, and read a report that goes well past net profit. When you want to try a system by hand, paper trade it on a live chart with simulated money.
Cumulative P&L by trade, long against short, CAGR, profit factor, SQN, Sharpe and Sortino, monthly returns, a Monte Carlo drawdown range and every trade. Export a List of trades from TradingView's Strategy Tester and you get the same report for any market.
More about the reportEight commented Pine Script v6 strategies, simulated every night across crypto markets on 1 hour, 4 hour and daily charts. Sort and filter the results, open any report, and open the strategy in the editor to change it with the AI.
A simulated spot account in USD with market, limit and stop orders, beside the live chart and order book. Practise a system, watch your open positions and history, and reset the account whenever you like. Simulated, not real money: no leverage, no fees and no real orders.
More about paper tradingFive original Pine Script v6 indicators built on price and volume: Liquidity Sweeps, Anchored VWAP Engine, Volume Pulse, Delta Flow and Volume Profile Suite. Each one compiles on TradingView, runs on the chart in the app, and opens in the editor where the AI can change it.
Liquidity Sweeps and Anchored VWAP Engine are free with any account. Volume Pulse, Delta Flow and Volume Profile Suite come with every paid plan. Buying and selling volume in these indicators is estimated from each bar's range, not read from exchange order flow.
Browse the library| PineScripter | ChatGPT | Cursor | Freelancer | |
|---|---|---|---|---|
| Built specifically for Pine Script v6 | General purpose | |||
| Sees and fixes TradingView compile errors | You copy-paste | Manual | ||
| Edits line-by-line, not full rewrites | Full rewrites | General code | — | |
| Pine Script manual built into context | In their head | |||
| Time to working code | Seconds | Many rounds | Many rounds | 3–7 days |
| Cost | From $9.99/mo | ~$20/mo | ~$20/mo | $50–200/script |
| Your strategy stays private | Sent to provider | Sent to provider | Shared with a person |
To be fair: ChatGPT and Claude are excellent for learning trading concepts and talking through ideas. When it comes to producing Pine Script that compiles on the first paste, PineScripter is purpose-built for the job.
Finally, Pine Script that actually compiles on first try. Saved me hours of debugging.
I really do think this is more than just a ChatGPT wrapper. PineScripter generated clean error-free code almost every single time. I was so tired of the ChatGPT-TradingView back and forth.
Switched from ChatGPT after getting frustrated with broken code. This just works.
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Describe your first idea in plain English and watch PineScripter turn it into Pine Script v6 that compiles. No syntax to learn, no copy-pasting errors.
PineScripter is a developer tool that helps you write Pine Script faster. It does not provide financial advice and does not guarantee any trading outcome. It is an independent product and is not affiliated with, endorsed by, or sponsored by TradingView or Pine Script.