GolfVectorLab
Engine library

All Decision Engines

Search or filter every engine on GolfVectorLab by category.

75 engines available

Handicap and scoring

Handicap Index History Estimator

Inspect a self-entered history of Score Differentials for a non-official educational trend, never an official Handicap Index.

Handicap and scoring

Score Differential

Understand how an adjusted gross score compares with the selected tee's Course Rating and Slope Rating.

Handicap and scoring

Course Handicap

Convert a supplied Handicap Index and tee rating data into a Course Handicap before a round.

Handicap and scoring

Playing Handicap

Apply a chosen allowance to a Course Handicap for an organized or casual format.

Handicap and scoring

Net Double Bogey

Adjust a hole score to the maximum used for handicap purposes after a Handicap Index exists.

Handicap and scoring

Handicap Stroke Allocator

See where supplied handicap strokes fall across an entered stroke-index scorecard.

Handicap and scoring

Stableford Calculator

Calculate hole-by-hole Stableford points from gross scores, par, and allocated handicap strokes.

Bag and distance

Club Carry Estimator

Build a provisional carry ladder from trusted reference distances, keeping estimates separate from measurements.

Bag and distance

Bag Gapping Map

Lay out trusted club carries, identify gaps and overlaps, and print a usable bag card.

Bag and distance

Wedge Distance Matrix

Turn measured full and partial wedge carries into a compact scoring-distance matrix.

Round and conditions

Conditions Range Planner

Explore how temperature, altitude, wind, slope, and firmness could widen a personal planning range.

Round and conditions

Round Ready Card

Join compatible pre-round inputs into one printable, private visual brief.

Round and conditions

Net Scorecard Builder

Build a printable scorecard showing gross, allocated strokes, net scores, and format columns.

Simulator planning

Simulator Screen Planner

Compare screen width, height, and aspect-ratio tradeoffs inside an available opening.

Simulator planning

Impact Zone Planner

Reserve a clear impact and buffer zone around a planned screen or net.

Simulator planning

Hitting Bay Layout Planner

Arrange the ball, mat, screen, monitor footprint, and viewing boundary in a single bay.

Simulator planning

Simulator Build Budget Planner

Allocate a self-entered budget across a simulator build, with no product prices or purchase advice.

Simulator planning

Simulator Build Sequencer

Order a planned build so irreversible room decisions precede optional purchases.

Simulator planning

Simulator Session Calibration

Build a repeatable session plan for testing whether simulator readings are stable enough for personal use.

Round evidence

Round Score Breakdown

See how an entered gross score distributes by hole, par, and scoring bucket.

Round evidence

Par-Type Analyzer

Compare personal scoring by par 3, par 4, and par 5 without treating one round as proof.

Round evidence

Penalty Impact Analyzer

Quantify explicitly entered penalties and their share of your over-par total.

Round evidence

Putting Round Review

Preserve a simple, user-recorded view of putting in one round.

Round evidence

Round Comparison

Compare two manually entered rounds using the same fields, with no causal language.

Round evidence

Score Trend

View personal scores over a series you enter, without claiming a prediction.

Round evidence

Score Target Planner

Turn a target score into a transparent relative-to-par budget across categories you choose.

Putting evidence

Putting Make-Rate Map

Inspect personal makes and attempts by chosen distance band, with sample-size warnings.

Putting evidence

Lag Putting Analyzer

Review user-recorded leave distances from longer first putts by band.

Putting evidence

Three-Putt Risk Explorer

See the observed three-putt share in personal attempts by starting-distance band.

Putting evidence

Putting Dispersion Map

Visualize self-labeled miss direction and length without asserting a stroke cause.

Practice planning

Weekly Practice Plan

Turn a chosen improvement focus and available days into a realistic weekly plan.

Practice planning

Practice Time Allocator

Compare the opportunity cost of practice categories inside a fixed session or week.

Practice planning

Golf Skills Benchmark

Define a personal, repeatable benchmark test and preserve its baseline.

Static event operations

Shotgun Start Allocator

Assign pre-made groups to entered starting holes for a single event.

Static event operations

Tee Time Scheduler

Produce a static tee sheet from a first time, interval, and pre-made groups.

Static event operations

Golf Group Builder

Make balanced recreational groups from entered players and chosen constraints.

Static event operations

League Season Scheduler

Lay out a proposed offline season from entered dates, rounds, and blackouts.

Static event operations

Match Play Bracket

Create a printable, seeded match-play bracket.

Static event operations

Golf Event Leaderboard

Create a local, manually updated standings table for a single event.

Static event operations

Golf Event Scorecard Packet

Turn selected format, groups, and entered hole data into printable scorecard sheets.

Static event operations

Golf Event Pace Planner

Convert an entered event start, round duration, and checkpoints into a transparent timing plan.

Static event operations

Golf Trip Round Planner

Coordinate user-entered rounds, groups, formats, and rest windows for a golf trip.

Handicap and scoring

Format Allowance Planner

Compare the recommended handicap allowance mechanics for a named recreational or competition format.

Bag and distance

Carry and Total Distance Planner

Distinguish the air-carry number needed to clear an obstacle from the expected total distance after rollout.

Bag and distance

Wedge Setup Analyzer

Inspect measured wedge carries or lofts to identify where a scoring-distance gap might exist.

Bag and distance

Bag Composition Planner

Compare alternative user-defined club sets against carry coverage and stated priorities.

Bag and distance

Golf Bag Limit Checker

Count active clubs against the Rules of Golf maximum and understand the immediate compliance consequence.

Round and conditions

Tee Selection Planner

Compare manually entered tee options against your Handicap Index and desired round experience.

Round and conditions

Casual Club Selection Planner

Compare a manually entered target distance with personal carry bands for casual or practice planning.

Practice and simulator

Practice Session Planner

Turn a stated available time, focus area, and desired evidence type into a simple, adjustable practice plan.

Practice and simulator

Simulator Practice Planner

Convert a stated simulator goal and personal carry bands into a structured target session.

Practice and simulator

Wedge Calibration Session

Plan a repeatable data-capture session that fills a wedge-distance matrix with measured ranges.

Practice and simulator

Bag Mapping Session

Plan and record a practical club-by-club carry measurement session before relying on a bag map.

Practice and simulator

Putting Practice Planner

Use available time and chosen distance bands to create a simple, measurable putting practice session.

Equipment decisions

Bag Change Impact

See what a proposed club addition, removal, or carry change does to current bag coverage.

Equipment decisions

Club Category Finder

Translate a stated coverage problem and desired use into a broad club-category research brief.

Events and groups

Golf Team Balancer

Divide a manually entered group into balanced teams using a transparent stated objective.

Events and groups

Scramble Event Planner

Turn player handicaps and team groupings into a transparent scramble allowance and printable setup sheet.

Events and groups

Golf Outing Format Chooser

Compare golf outing formats against group size, ability spread, time, and scoring preference.