CLUSTER CALCULATOR-GRAPHING-MATHEMATICAL · 10 ENTRIES · EARLIEST ENTRY 2024-06-15
Math graphing and calculator apps
The cluster comprises calculator and graphing tools focused on visualizing mathematical functions, shapes, and equations for educational purposes, including specialized variants like slide rules, model building, and themed calculators. Dated entries appear sporadically from 2021 to 2026, with a few in 2025–2026 but no clear trend; most members lack source dates. Traction is led by GeometryCalc and cursed-ti-nspire-ai-project with 1 star each, while KAlgebra trails with 0 stars.
Entry timeline
ENTRY TIMELINE
Each bar is the month a member carries, which is a creation date where the source published one and a crawl date otherwise. Nothing in the index was found before 11 August 2026, and coverage broadened sharply on 14–15 August, so a bar from then on reports how much we found that month, not how much was built; an earlier bar reports how far back a member's own source dated it — not how long we have been watching.
Members by activity
Activity signals, not revenue.
Build origin · 1 ai-built · 3 hand-coded · 6 unlabelled
Operator · 3 hobby · 5 open source · 2 unlabelled
Two labels per entry, never collapsed into one: how it was built, and who stands behind it. Counted over the 10 listed below. Unlabelled means nothing has decided yet — not that the answer is small.
- 01KAlgebra0★3 moliveopen sourceGraphing calculator that computes mathematical expressions and plots results in 2D or 3D.
- 02cursed-ti-nspire-ai-project1★1 yrabandoned—ai-builthobbyAn educational widget for TI-Nspire calculators that provides glossary and reference material for students.
- 03Funkcio0★5 yrabandonedlivehand-codedopen sourceEducational tool that generates mathematical functions connecting a set of user-defined points on a graph.
- 04Plots0★unknownlivehobbyGraphing application that visualizes mathematical formulas, including trigonometric, exponential, logarithmic, polar, and implicit equations, for students and enthusiasts.
- 05Sliderule0★5 yrabandonedlivehand-codedopen sourceA virtual slide rule calculator that performs multiplication, division, roots, addition, and subtraction using analog scales.
- 06PyPLANE0★unknownlivehand-codedopen sourceDesktop graphing calculator that plots and solves systems of ordinary differential equations as a teaching tool for calculus courses.
- 07Calculate0★2 yrabandonedliveopen sourceGraphing calculator that enables exploration of algebra, trigonometry, and boolean operations.
- 08Advanced Graph Calculator0★unknownliveWeb-based graphing calculator that allows users to plot and analyze mathematical functions.
- 09Mr. Pullen's Graphing Calculator0★unknownlivehobbyGraphing calculator that plots mathematical functions and displays graphs for learning.
- 103D CALCULATOR0★unknownliveWeb calculator with three-dimensional visual presentation for mathematical calculations.
Ranked by traction, highest first, and paged 20 at a time — this is a window on the cluster, never the whole of it. Ties are broken by a stable id so a product cannot appear on two pages or fall between them. Browse every cluster.