evilution 0.28.0

Evilution is a mutation testing tool for Ruby. It validates test suite quality by making small code changes and checking if tests catch them. AI-agent-first design with JSON output, diff-based targeting, and coverage-based filtering.

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install:
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Versions:

0.29.0 May 06, 2026 (244 KB)
0.28.0 May 03, 2026 (239 KB)
0.27.0 April 26, 2026 (234 KB)
0.26.0 April 24, 2026 (220 KB)
0.25.0 April 20, 2026 (217 KB)

Show all versions (38 total)

Runtime Dependencies (3):

diff-lcs >= 1.5, < 3

mcp >= 0.8, < 2

prism >= 1.5, < 2

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Owners:

Pushed by:

Authors:

Denis Kiselev

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Build summary

Source Commit

marinazzio/evilution@1adc774

Build File

.github/workflows/publish.yml

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Total downloads 7,491

For this version 172

Version Released:
May 3, 2026 1:57am

License:
MIT

Required Ruby Version: >= 3.3.0

New versions require MFA: true

Version published with MFA: true

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