Free & Open-Source Trading Indicators
Open-source TradingView indicators for every trading methodology — Smart Money Concepts, price action, classic technical analysis, volume and order flow. Free to use, modify and learn from under the MIT license. No black boxes, and new indicators added regularly.
A growing library of free indicators
Open-source Pine Script indicators you can add to TradingView in one click — Smart Money Concepts, volume, trend, volatility, oscillators, reversals and machine learning. Every script is published under TradingView's open-source house rules so you can read the code before you trust the tool. Every indicator has a full page on this site with settings, alerts, setups, an interactive tool and FAQs, plus the direct link to the open-source script on TradingView.
All scripts on the Quantum Algo TradingView profile → · The premium engine behind our public track record is Zeno.
Structure, volume-graded order blocks, FVGs + inversions, liquidity, premium/discount and a 0–100 Confluence Score with a plain-language dashboard.
Read the full guide →Order blocks from confirmed structure breaks with the buy/sell volume split, mitigation line, breaker and historic modes.
Read the full guide →Gap lifecycle from fresh to inverted, IFVG retest signals, volume score, CE midline, multi-timeframe overlay, eight alerts.
Read the full guide →Buy-side and sell-side liquidity at every swing, sweep vs clean-break logic, volume confirmation, nearest un-swept pools.
Read the full guide →Pivot-clustered support and resistance ranked by touch count, strict rejection signals, sweep markers, dynamic institutional level.
Read the full guide →ICT optimal trade entry zones and the Silver Bullet windows on one chart.
Read the full guide →Session ranges, highs and lows and kill zones for London, New York and Asia.
Read the full guide →Volume profile with POC, value area and institutional nodes.
Read the full guide →Buying and selling pressure as an oscillator built from volume and range.
Read the full guide →Estimated liquidation clusters above and below price for leveraged crypto markets.
Read the full guide →Anchored VWAP from any swing, session or event with deviation bands.
Read the full guide →A SuperTrend built for structure traders, with adaptive factors and clean flips.
Read the full guide →Golden and death crosses with context filters instead of raw moving-average crossings.
Read the full guide →An adaptive trend state indicator that changes regime on confirmed evidence.
Read the full guide →Automatic trendlines from confirmed pivots with break detection.
Read the full guide →A multi-setting MACD matrix that reads momentum across configurations at once.
Read the full guide →Regular and hidden divergences across several oscillators in one scanner.
Read the full guide →Directional strength as a single bounded index for trend quality.
Read the full guide →A Lorentzian-distance classifier adapted to regime, with clean signals.
Read the full guide →Weighted confluence across multiple signals, learned rather than hand-set.
Read the full guide →Historical probability of the next move given the current event pattern.
Read the full guide →No black boxes. Read the code, trust the tool.
Most indicator sellers hide their logic. We publish ours. You can read exactly how each order block, FVG and liquidity level is detected, adapt it, and learn Pine Script from real, working code — all free under the MIT license.
- ✓ MIT licensed — use, modify and share freely
- ✓ Clean, commented Pine Script v6
- ✓ Works on forex, crypto, indices, stocks and gold
- ✓ Maintained on GitHub by the Quantum Algo team
New to Smart Money Concepts?
The indicators mark the concepts — the free guide teaches you what they mean and how to trade them.
Free indicators — questions
Do you only cover Smart Money Concepts?
No. We're building a free open-source library across every methodology — Smart Money Concepts is live now, with price action, classic technical analysis, volume/order-flow and Wyckoff/VSA indicators being added. All open-source on GitHub.
Are the indicators really free?
Yes. They're open-source under the MIT license — free to use, modify and share. No account or payment needed.
Do I need to know how to code?
No. Copy the Pine Script into TradingView's Pine Editor and add it to your chart. Coding is only needed if you want to modify it.
Can I modify or reuse the code?
Yes — that's the point of open source. The MIT license lets you use and adapt it in your own scripts. Attribution is appreciated.
How is this different from Zeno?
These free indicators mark SMC concepts on your chart. Zeno is our paid indicator that turns them into ready-to-trade buy/sell signals with entry, stop-loss, take-profit and risk management.