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PyCrunch - Live Testing downloads statistics

By Gleb Sevruk · JetBrains Marketplace · Testing

PyCrunch is a continuous test runner for Python. Automatically runs impacted tests on code change Shows coverage inline with your code See exactly what lines are hit...

View on JetBrains Marketplace Fresh · Oct 20, 2026

PyCrunch - Live Testing has 27,331 recorded downloads on JetBrains Marketplace, ranking #1848 of 2,502 tracked listings.

Downloads
27,331
Official API · Oct 20, 2026
7-day growth
—
Insufficient history
30-day growth
—
Insufficient history
90-day growth
—
Insufficient history
Rank
#1848
Among tracked JetBrains Marketplace listings

Rating: 4.75 / 5 from 4 ratings

About PyCrunch - Live Testing

PyCrunch is a continuous test runner for Python.

• Automatically runs impacted tests on code change • Shows coverage inline with your code • See exactly what lines are hit by which test • Instant feedback about failing tests and affected lines • Indicates the location where exceptions were recorded during test execution • Inspect stack trace and locals variables at the exception point • Captures output for each test separately, allowing better diagnostics per test • Easy navigation between code, tests, and test failure origin • Support for Django

Say hello to the real TDD - no longer need to run your tests manually. Let the engine do this for you.

Live testing - run tests as you type:

Variables Tracing - inspect state of application without debugger:

Documentation about variables tracing

Exact location of test failure:

Detailed coverage per each test:

Output interception:

In order for plugin to work properly:

pip install pycrunch-engine

After pip package is installed in your virtual env, you can start engine from PyCharm top menu:

PyCrunch->Run/Restart PyCrunch Engine

This test runner is greatly inspired by NCrunch, and applied to Python.

Check documentation before you start.

GitHub page:

https://github.com/gleb-sevruk/pycrunch-engine

Official Site:

https://pycrunch.com

Description from the JetBrains Marketplace listing.

  • Testing

README badge

Show your rank in a README or on your website. The badge updates automatically.

Charts

Images: 30d · 1y · all time · 1600×900 dark

Adoption over time

PyCrunch - Live Testing downloads on JetBrains Marketplace, last 90 days: 27,331 downloads as of Oct 20, 2026.PyCrunch - Live TestingDownloads on JetBrains Marketplace · Last 90 days27,331downloads27.3K27.3K27.3K27.3K27.3K27.3K27.3KJul 22Aug 6Aug 21Sep 5Sep 20Oct 5Oct 20downloadsobservedarchived (Internet Archive)no observationsOct 16, 2026 – Oct 20, 2026 · 5 observations · Updated Oct…pluginstats.com
PyCrunch - Live Testing downloads on JetBrains Marketplace, last 90 days: 27,331 downloads as of Oct 20, 2026.

7/30/90-day growth

PyCrunch - Live Testing downloads growth on JetBrains Marketplace: 7-day growth unavailable, 30-day growth unavailable, 90-day growth unavailable.PyCrunch - Live TestingDownloads growth on JetBrains Marketplace27,331downloads now7-day growthinsufficient historyInsufficient history30-day growthinsufficient historyInsufficient history90-day growthinsufficient historyInsufficient historyGrowth vs. nearest observation to each baseline date · Updated Oct 20, 2026pluginstats.com
PyCrunch - Live Testing downloads growth on JetBrains Marketplace: 7-day growth unavailable, 30-day growth unavailable, 90-day growth unavailable.

Ranking history

PyCrunch - Live Testing JetBrains Marketplace ranking history: currently #1848 (by downloads).PyCrunch - Live TestingJetBrains Marketplace ranking · by downloads · Last 90 days#1848current rank#1844#1845#1846#1847#1848#1849#1850Jul 22Aug 6Aug 21Sep 5Sep 20Oct 5Oct 20rankOct 16, 2026 – Oct 20, 2026 · 5 observations · Updated Oct 20, 2026pluginstats.com
PyCrunch - Live Testing JetBrains Marketplace ranking history: currently #1848 (by downloads).

Ratings over time

PyCrunch - Live Testing ratings on JetBrains Marketplace, last 90 days: 4 ratings as of Oct 20, 2026.PyCrunch - Live TestingRatings on JetBrains Marketplace · Last 90 days4ratings3.63.844.24.4Jul 22Aug 6Aug 21Sep 5Sep 20Oct 5Oct 20ratingsobservedarchived (Internet Archive)no observationsOct 16, 2026 – Oct 20, 2026 · 5 observations · Updated Oct…pluginstats.com
PyCrunch - Live Testing ratings on JetBrains Marketplace, last 90 days: 4 ratings as of Oct 20, 2026.

Listing placement

All JetBrains Marketplace2,502 listings · 126 pages · 1,253 shown · page 93, #8 (overall #1,848)
All JetBrains Marketplace: every listing in downloads order

Listing placement

Testing92 listings · 5 pages · page 4, #3 (overall #63)
Testing: every listing in downloads order

Filled points are observed values; hollow points come from Internet Archive snapshots of the listing page. Dashed segments span periods with no observations — values between points are not interpolated.

Each band is one page of 20. Downloads on a linear scale. Placement is projected from downloads, so it can differ from the marketplace's own sort order. Hover a dot to see the listing.

Recent observations

Full history (5)
Recent downloads observations for PyCrunch - Live Testing
Date (UTC)DownloadsChange vs. previous
27,3310
27,331+1
27,3300
27,330+2
27,328—

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Data source

Cumulative download counts come from the public JetBrains Marketplace API. JetBrains reports downloads, not active installs. Ratings are the mean of public votes.

Listing: https://plugins.jetbrains.com/plugin/13264-pycrunch--live-testing. First seen Oct 16, 2026; last successful collection Oct 20, 2026. See the methodology.