ruff vs wasmer
ruff and wasmer share 7 technologies: indicatif, console, zip, schemars, tracing, log, and tracing-subscriber. Both are written in Rust.
LinkedInWhat they share and what sets them apart
astral-sh
ruff
An extremely fast Python linter and code formatter, written in Rust.
Rust50.5kRead on November 5, 2026, at commit d017c82What is ruff built with?Only in ruff
- Tailwind CSS
- anstyle
- csv
- jinja2
- markdown
- console_log
- fern
tracing-log
In common
wasmerio
wasmer
🚀 Fast and lightweight sandboxes for your apps and AI agents
Rust21.2kRead on November 5, 2026, at commit 66ad7a7What is wasmer built with?Only in wasmer
Side by side
ruffwasmer
SizeLines written by people and agents, without generated ones; code files, without tests.
ruff988,162 lines written2,832 code files
wasmer334,322 lines written958 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.
ruff0.4% of its commits signed by AIWith Claude Code, Codex, and GitHub Copilot
wasmer0.5% of its commits signed by AIWith Codex, Claude Code, and GitHub Copilot
ActivityFrom GitHub and its history, on the day SeeRepo read it.
ruffLast push November 5, 202617,985 commits50,458 stars
wasmerLast push November 5, 202616,762 commits21,221 stars
TestsThe files that test the code, and the share of code files a test imports.
ruff2,138 test files3.8% of its code files have a test that imports them
wasmer202 test files2.9% of its code files have a test that imports them
Frequently asked questions
Which is bigger, ruff or wasmer?
ruff, with 988,162 lines written; wasmer has 334,322.
The proof: astral-sh/ruff's code at commit d017c82
Which has more GitHub stars, ruff or wasmer?
ruff, with 50,458 stars; wasmer has 21,221.
The proof: astral-sh/ruff on GitHub
Which has more tests, ruff or wasmer?
ruff, with 2,138 test files; wasmer has 202.
The proof: astral-sh/ruff's code at commit d017c82
Which was updated more recently, ruff or wasmer?
Both got their last push on November 5, 2026.
The proof: astral-sh/ruff's commits on GitHub
Which has more commits signed by AI, ruff or wasmer?
wasmer: an AI signed 0.5% of its commits, with Codex, Claude Code, and GitHub Copilot; in ruff, 0.4%.
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