werpy

A powerful yet lightweight Python package to calculate and analyze the Word Error Rate (WER).

werpy has been downloaded 308,838 times in total on PyPI, including 11,658 in the last 30 days. The latest version is 4.0.0, released Nov 5, 2026. It is distributed under the BSD-3-Clause license.

Version4.0.0
Downloads
308.84k
LicenseBSD-3-Clause
AuthorRoss Armstrong
UpdatedNov 5, 2026

Downloads

Weekly, last 90d.
Includes CI traffic.

VersionsTotal4.*3.*
Range
View
Granularity
Group by
CI traffic
Stack: OffCI: Included3 / 24 series
Selected total57.73k
308.8kAll-time
11.7kLast 30 days
323Last 24 h
<0.01/sPer second

Version distribution

Share of downloads by released version. Computed over the last quarter.

  • 01

    3.5.0

    10.4k downloads
    33.9%
  • 02

    3.3.0

    5.3k downloads
    17.2%
  • 03

    3.1.0

    4.8k downloads
    15.6%
  • 04

    3.4.0

    3.2k downloads
    10.5%
  • 05

    2.1.2

    2.5k downloads
    8.2%
  • 06

    4.0.0

    1.1k downloads
    3.5%
  • 07

    3.2.0

    559 downloads
    1.8%
  • 08

    3.1.1

    514 downloads
    1.7%
  • 09

    Other

    2.4k downloads
    7.7%

Guess the next day

Thirteen recent days of werpy downloads. Drag the green handle on the right to guess where day fourteen lands.

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