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CLUSTER ARITHMETIC-BASIC-CALCULATOR-6 · 13 ENTRIES · EARLIEST ENTRY 2026-09-05

Basic web calculators

This cluster consists of web calculators that perform only basic arithmetic operations for everyday use. The dated history is too thin to read a shape from, as there are zero dated entries prior to the index start; all members either predate the index or lack source dates. Traction leaders, based on activity signal, are anil-calculator, Calculator, and CALCULATOR, each with 0 stars, indicating no notable user engagement so far.

Entry timeline

ENTRY TIMELINE

AUG 2026: 5SEP 2026: 7OCT 2026: 1
AUG 2026OCT 2026

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 · 2 ai-built · 11 unlabelled

Operator · 3 hobby · 10 unlabelled

Two labels per entry, never collapsed into one: how it was built, and who stands behind it. Counted over the 13 listed below. Unlabelled means nothing has decided yet — not that the answer is small.

  1. 01anil-calculator0★7 dayslivehobbyWeb calculator that performs basic arithmetic operations for everyday use.
  2. 02Calculator0★1 mo—Calculator that performs basic arithmetic operations for everyday calculations.
  3. 03CALCULATOR0★1 molivehobbyWeb calculator that performs basic arithmetic operations for everyday use.
  4. 04Calculadora - MAHG0★unknownliveWeb calculator performing basic arithmetic operations for everyday calculations.
  5. 05v0 App0★unknownliveai-builtWeb calculator that provides everyday numeric operations from user input.
  6. 06Калькулятор0★unknownliveOnline calculator that performs basic arithmetic operations such as addition, subtraction, multiplication, and division for everyday use.
  7. 07d' Calculator0★unknownliveWeb calculator that provides basic arithmetic operations for everyday math tasks.
  8. 08Calculator | Zee0★unknownliveWeb calculator that performs basic arithmetic operations for anyone needing quick everyday math answers.
  9. 09Calculator0★unknownliveWeb calculator that performs basic arithmetic operations for everyday use.
  10. 10CALCULATOR0★unknownliveWeb calculator that performs basic arithmetic operations for everyday math tasks and provides results instantly.
  11. 11JavaScript Calculator0★unknownliveai-builthobbyWeb calculator tool that performs basic arithmetic operations for everyday users.
  12. 1240x0-calculator0★unknownliveOnline calculator that performs arithmetic operations for everyday use.
  13. 13Vite + React0★unknownliveWeb calculator that performs basic arithmetic operations for everyday math tasks and provides results instantly.

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.