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CLUSTER EXCHANGE-RATES-CURRENCY · 85 ENTRIES · EARLIEST ENTRY 2016-12-12

Currency conversion web apps

This cluster consists of web apps, calculators, and utilities that convert amounts between currencies using exchange rates, with some also tracking rates, computing fees, or handling crypto/fiat conversions. Dated entries appear sporadically from 2018-10 through 2026-02 with no consistent monthly pattern, and many members lack source dates. On traction, currencieconv.com leads with 1 star, while other identified members have 0 stars.

Entry timeline

ENTRY TIMELINE

JUN 2016: 1DEC 2016: 1OCT 2018: 1FEB 2019: 1AUG 2020: 1JAN 2021: 2MAY 2021: 1OCT 2021: 1AUG 2023: 1MAR 2024: 1JUL 2024: 1JAN 2025: 2FEB 2025: 1JUL 2025: 1NOV 2025: 2FEB 2026: 2MAR 2026: 1MAY 2026: 1AUG 2026: 44SEP 2026: 16OCT 2026: 3
JUN 2016OCT 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 · 9 ai-built · 3 hand-coded · 8 unlabelled

Operator · 2 hobby · 2 commercial · 6 open source · 10 unlabelled

Two labels per entry, never collapsed into one: how it was built, and who stands behind it. Counted over the 20 listed below. Unlabelled means nothing has decided yet — not that the answer is small.

  1. 41Minimal Currency Converter0★10 mostaleliveopen sourceOffline currency converter that uses manually entered exchange rates to quickly convert between currencies.
  2. 42ai-currency-wise0★11 mostale—ai-builtAI tool that tracks currency exchange rates and offers guidance for converting or managing money across currencies.
  3. 43Currency0★1 yrabandonedlivecommercialCurrency converter that provides up-to-date exchange rates for over 160 currencies for travelers and international users.
  4. 44Currencies: Exchange Rate Calculator0★1 yrabandonedliveopen sourceCurrency converter that supports official exchange rates, historical charts, and a built-in calculator for travel and finance.
  5. 45AdvancedCurrencyConverter0★1 yrabandoned—Web app that converts currencies in real time and displays historical exchange rate trends through interactive charts.
  6. 46currency-converter0★1 yrabandoned—ai-builthobbyWeb app that converts amounts between currencies using current exchange rates.
  7. 47euro-price-guru0★1 yrabandoned—ai-builtWeb app that tracks euro prices and provides currency guidance for consumers.
  8. 48crypto-rate-calculator0★1 yrabandoned—ai-builtCalculator that converts amounts between cryptocurrencies and fiat currencies using current market rates.
  9. 49Currency Converter0★2 yrabandonedliveopen sourceUtility application that converts a specified amount of one currency into another using current exchange rates.
  10. 50rates0★4 yrabandonedlivehand-codedopen sourceA command-line utility that displays current currency exchange rates.
  11. 51currate0★unknownlivehobbyUtility application that displays the current exchange rate between two selected currencies.
  12. 52YARC0★4 yrabandonedlivehand-codedopen sourceCurrency converter app that supports multiple exchange rate services.
  13. 53cash-cli0★8 yrabandonedlivehand-codedopen sourceTerminal app that converts amounts across 170 currencies and provides current exchange rates.
  14. 54Currency Exchange App0★unknownliveai-builtWeb app that converts amounts between currencies using current exchange rates for travelers and shoppers.
  15. 55FX Rate Calculator - Compare Exchange Rates0★unknownliveai-builtCalculator that compares foreign exchange rates across multiple providers to help users find the best conversion deal.
  16. 56Yen-Dollar Strategy App0★unknownliveai-builtWeb app that outlines and tracks a yen-dollar currency trading strategy for retail investors.
  17. 57Baht.com - Everything about Thai gold0★unknownliveWeb app that displays today's Thai baht exchange rate compared against gold, Bitcoin, and the US dollar.
  18. 58krwToSats0★unknownliveWeb app that converts Korean Won to Bitcoin satoshis, providing real-time exchange rate.
  19. 59Forex Calculator0★unknownliveai-builtWeb calculator that computes foreign exchange conversion rates and associated transaction fees between currencies.
  20. 60CompareFX Partners0★unknownliveai-builtcommercialA platform that helps users save on international transactions by providing transparent foreign exchange rates.

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.