Catenary

ORGANIZATION

Open source

mapping

transit

Catenary helps connect people and communities with powerful transit data and algorithms.

This is Catenary's page Catenary

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Budget

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Estimated Annual Budget

$415

Today's Balance

$578.04

Apple iOS support

$1,200

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Financial Contributions

Recurring contribution

Local Service

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$5 USD / month

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Freeway Express

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$15 USD / month

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Rapid Transit

Join us for $30.00 per month and support us

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$30 USD / month

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+ 13

Top financial contributors

Individuals

Ricmacas

$150 USD since Mar 2025

Grady Yu

$120 USD since Dec 2024

Incognito

$112 USD since Apr 2024

Chelsea Wen

$100 USD since Apr 2024

Theodor Weinberg

$100 USD since Dec 2025

Tristen Miller

$59.54 USD since Apr 2024

Ethan BuildSD

$50 USD since Apr 2024

Aether

$50 USD since Mar 2025

transitspotter

$27.64 USD since Oct 2025

Guest

$25 USD since May 2026

quacksire

$5 USD since Oct 2023

Ben Chase

$5 USD since Apr 2024

Mrwhosethesus

$5 USD since Apr 2024

Ryan

$5 USD since Dec 2025

Charles

$5 USD since May 2026

Organizations

gradious

$2,500 USD since May 2024

Catenary is all of us

Our contributors 19

Thank you for supporting Catenary.

Chelsea Wen

Admin

$100 USD

quacksire

Admin

$5 USD

choo choo

Samuel Sharp

Admin

pls fund our trolling :3

Kyler Chin

Admin

gradious

$2,500 USD

Ricmacas

$150 USD

Grady Yu

$120 USD

Incognito

Local Service

$112 USD

Theodor Weinberg

$100 USD

Tristen Miller

$60 USD

Ethan BuildSD

$50 USD

Aether

$50 USD

Budget

Transparent and open finances.

Financial contribution to Catenary

Credit from transitspotter to Catenary • August 29, 2026

+$12.64USD

Completed

Contribution #976135

Financial contribution to Catenary

Credit from Incognito to Catenary • May 23, 2026

+$27.00USD

Completed

Contribution #953788

Financial contribution to Catenary

Credit from Guest to Catenary • May 22, 2026

+$25.00USD

Completed

Contribution #953345

Today’s balance

$578.04 USD

Total income

$3,285.71 USD

Total disbursed

$2,707.67 USD

Estimated annual budget

$414.64 USD

About

Catenary is a student-led non-profit organization at the cutting edge of transit and routing research, exploring and innovating ways to help people navigate the world around them.

Our team

Chelsea Wen

Admin

quacksire

Admin

choo choo

Samuel Sharp

Admin

pls fund our trolling :3

Kyler Chin

Admin