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...
PyCrunch - Live Testing has 27,331 recorded downloads on JetBrains Marketplace, ranking #1848 of 2,502 tracked 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:
Description from the JetBrains Marketplace listing.
- Testing
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Charts
Images: 30d · 1y · all time · 1600×900 dark
Adoption over time
7/30/90-day growth
Ranking history
Ratings over time
Listing placement
Listing placement
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)Similar JetBrains Marketplace Testing plugins
All 20 PyCrunch - Live Testing alternativesData 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.