evilution 0.9.0

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.

Gemfile:
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install:
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Versions:

0.21.0 April 08, 2026 (149 KB)
0.20.0 April 08, 2026 (144 KB)
0.19.0 April 07, 2026 (138 KB)
0.18.0 April 03, 2026 (123 KB)
0.17.0 March 30, 2026 (112 KB)
0.9.0 March 19, 2026 (65 KB)

Show all versions (23 total)

Runtime Dependencies (2):

diff-lcs >= 1.5, < 3

mcp >= 0.8, < 2

Show all transitive dependencies

Owners:

Pushed by:

Authors:

Denis Kiselev

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Provenance:

Built and signed on

GitHub Actions

Build summary

Source Commit

marinazzio/evilution@0dbf25c

Build File

.github/workflows/publish.yml

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Total downloads 3,370

For this version 152

Version Released:
March 19, 2026 4:52pm

License:
MIT

Required Ruby Version: >= 3.3.0

New versions require MFA: true

Version published with MFA: true

Links:

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