diesel vs OpenViking

diesel and OpenViking share 7 technologies: rusqlite, sqlx, MySQL, SQLite, Tokio, tracing, and tracing-subscriber. diesel is written in Rust and OpenViking in Python.

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What they share and what sets them apart

Side by side

SizeLines written by people and agents, without generated ones; code files, without tests.
diesel192,214 lines written407 code files
OpenViking1,152,111 lines written2,091 code files
Who writes itA commit counts as AI's when it carries its signature: a Co-Authored-By line, its author name or the merge of its branch.
diesel0.3% of its commits signed by AIWith Claude Code and Codex
OpenViking8.2% of its commits signed by AIWith Claude Code, Cursor, Codex, and GitHub Copilot
ActivityFrom GitHub and its history, on the day SeeRepo read it.
dieselLast push November 7, 20266,187 commits14,227 stars
OpenVikingLast push November 6, 20263,138 commits41,668 stars
TestsThe files that test the code, and the share of code files a test imports.
diesel378 test files4.2% of its code files have a test that imports them
OpenViking1,410 test files56.1% of its code files have a test that imports them

Frequently asked questions

Which is bigger, diesel or OpenViking?
OpenViking, with 1,152,111 lines written; diesel has 192,214.

The proof: volcengine/OpenViking's code at commit a5f08d1

Which has more GitHub stars, diesel or OpenViking?
OpenViking, with 41,668 stars; diesel has 14,227.

The proof: volcengine/OpenViking on GitHub

Which has more tests, diesel or OpenViking?
OpenViking, with 1,410 test files; diesel has 378.

The proof: volcengine/OpenViking's code at commit a5f08d1

Which was updated more recently, diesel or OpenViking?
diesel: its last push was on November 7, 2026, and OpenViking's on November 6, 2026.

The proof: diesel-rs/diesel's commits on GitHub

Which has more commits signed by AI, diesel or OpenViking?
OpenViking: an AI signed 8.2% of its commits, with Claude Code, Cursor, Codex, and GitHub Copilot; in diesel, 0.3%.

The proof: the commits each tool signed in volcengine/OpenViking

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