# Espresso

- **Canonical URI:** https://www.vioscale.ai/software/espresso
- **Category:** Mobile App Testing
- **Homepage:** https://developer.android.com/training/testing/espresso
- **Also known as:** espresso
- **Profile claimed by vendor:** no
- **Last updated:** 2026-08-26T19:57:22.615Z

## Vioscale score

**16.2 / 100**, confidence 4% (low). Computed 2026-09-01.

Composite of weighted, independently-sourced signals (no user reviews, no vendor payment).

| Signal | Score | Weight | Contribution | Evidence present |
|---|--:|--:|--:|:--:|
| price_level | 0 | 0.052 | 0 | - |
| reliability | 0 | 0.073 | 0 | - |
| capabilities | 0 | 0.084 | 0 | - |
| repo_stars | 74.9 | 0.026 | 1.9 | ✓ |
| integrations | 0 | 0.09355555555555557 | 0 | - |
| dependent_projects | 0 | 0.063 | 0 | - |
| dev_activity | 0 | 0.094 | 0 | ✓ |
| release_cadence | 0 | 0.052 | 0 | - |
| security_posture | 0 | 0.073 | 0 | - |
| package_downloads | 0 | 0.136 | 0 | - |
| security_score | 0 | 0.042 | 0 | - |
| pricing_transparency | 0 | 0.084 | 0 | - |
| community_qa_activity | 0 | 0.063 | 0 | - |

## About

Espresso provides a streamlined API for writing Android UI tests with built-in synchronization that automatically waits for the application to reach a stable state. It reduces boilerplate code and infrastructure complexity while ensuring fast, predictable test execution.

_Independently observed._

## Platform & deployment

- **Platforms:** Android

## Facts

Every value below carries its source and our confidence. Facts are re-crawled on a freshness schedule.

### pricing

| Attribute | Value | Source | Retrieved | Confidence |
|---|---|---|---|---|
| pricing.model | commercial | [link](https://developer.android.com/training/testing/espresso) | 2026-08-26 | 40% (low) |

### activity

| Attribute | Value | Source | Retrieved | Confidence |
|---|---|---|---|---|
| activity.commits_last_30d | 0 | [link](https://github.com/googlesamples/android-testing/pulse) | 2026-08-26 | 65% (medium) |

### adoption

| Attribute | Value | Source | Retrieved | Confidence |
|---|---|---|---|---|
| adoption.github_stars | 9,291 | [link](https://github.com/googlesamples/android-testing) | 2026-08-26 | 90% (high) |

### language

| Attribute | Value | Source | Retrieved | Confidence |
|---|---|---|---|---|
| language.primary | Java | [link](https://github.com/googlesamples/android-testing) | 2026-08-26 | 90% (high) |

### license

| Attribute | Value | Source | Retrieved | Confidence |
|---|---|---|---|---|
| license.spdx | Apache-2.0 | [link](https://github.com/googlesamples/android-testing) | 2026-08-26 | 95% (high) |

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*Source: Vioscale (https://www.vioscale.ai/software/espresso). Independent, evidence-based software intelligence. Cite the canonical URI.*