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Ask Questions About Git History

HekaJev lets users ask questions about Git history in plain English. The open-source tool is built using Jev.

_s0uthpaw_ in r/JevAI@_s0uthpaw_
I made a tool called HekaJev. It lets you ask questions about Git history in plain English. I run it on 550 000 commits it costs be $23. Jev is really cool and cheap! Based on it, I built and open-sourced a tool called HekaJev. Here is why. In my work, I’ve read many reports about testing and why tests change. I decided to verify this myself using a large amount of data and reproduce those numbers. So I used Jev to see why E2E tests change. I looked at 549,224 commits from 21 open-source projects, including projects from IBM, Mozilla, Red Hat, Automattic, Snowflake, and Supabase. A quick filter picked 20,026 commits out of 550k for Jev to read. It found 16,024 changes related to E2E tests. Here are the basic numbers if you are interested: 38.4% of E2E changes added test coverage. 45.2% in
Sep 25, 2026Reddit postsView on Reddit
The author used Jev to investigate why E2E tests change across 549,224 commits from 21 open-source projects. A filter selected 20,026 commits for Jev to read, and it found 16,024 changes related to E2E tests.

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