# Cash App — developer ecosystem report

- GitHub org: `cashapp`
- Category: dev_tool
- Overall score: 49.0 / 100
- Overall rank: #231
- Last refreshed: 2026-08-15

## Pillar scores

| Pillar | Score / 100 | Rank | Weight in overall |
| --- | --- | --- | --- |
| Code & Polish | 51.0 | #418 | ~22% |
| Education | 84.0 | #40 | ~18% |
| AI readiness | 48.0 | #202 | part of Reach |
| Builder experience | 0.0 | #1 | ~12% |
| Community | 47.0 | #207 | ~16% |
| Reach | 56.0 | #215 | ~18% |
| Momentum | 33.0 | #454 | ~14% |

## Links

- GitHub: https://github.com/cashapp
- Website: https://cash.app
- Docs: https://developers.cash.app

## Public GitHub totals

| Metric | Value |
| --- | --- |
| Repos analyzed | 12 |
| Stars | 21,439 |
| Forks | 2,217 |
| Open issues | 1,411 |
| Contributors | — |

## Top repositories

| Repo | Stars | Language | Description |
| --- | --- | --- | --- |
| [turbine](https://github.com/cashapp/turbine) | 2,854 | Kotlin | A testing library for kotlinx.coroutines Flow |
| [paparazzi](https://github.com/cashapp/paparazzi) | 2,610 | Kotlin | Render your Android screens without a physical device or emulator |
| [zipline](https://github.com/cashapp/zipline) | 2,298 | C | Run Kotlin/JS libraries in Kotlin/JVM and Kotlin/Native programs |
| [molecule](https://github.com/cashapp/molecule) | 2,216 | Kotlin | Build a StateFlow stream using Jetpack Compose |
| [redwood](https://github.com/cashapp/redwood) | 2,024 | Kotlin | Multiplatform reactive UI for Android, iOS, and web using Kotlin and Jetpack Compose |
| [contour](https://github.com/cashapp/contour) | 1,526 | Kotlin | Layouts with lambdas 😎 |
| [hermit](https://github.com/cashapp/hermit) | 907 | Go | 🐚 Hermit manages isolated, self-bootstrapping sets of tools in software projects. |
| [InflationInject](https://github.com/cashapp/InflationInject) | 893 | Kotlin | Constructor-inject views during XML layout inflation |
| [licensee](https://github.com/cashapp/licensee) | 752 | Kotlin | Gradle plugin which validates the licenses of your dependency graph match what you expect |
| [multiplatform-paging](https://github.com/cashapp/multiplatform-paging) | 657 | Kotlin | A library that packages AndroidX Paging for Kotlin/Multiplatform. |
| [AccessibilitySnapshot](https://github.com/cashapp/AccessibilitySnapshot) | 656 | Swift | Easy regression testing for iOS accessibility |
| [pranadb](https://github.com/cashapp/pranadb) | 601 | Go | — |

## Methodology

Scores are computed from public signals only (GitHub, package registries, docs sites, community platforms). Pillar definitions: https://www.smoower.com/docs.md

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