deno vs ladybird
deno and ladybird share 3 technologies: Tokio, log, and env_logger. Both are written in Rust.
LinkedInWhat they share and what sets them apart
denoland
deno
A modern runtime for JavaScript and TypeScript.
Rust108.9kRead on November 12, 2026, at commit e7b39ebWhat is deno built with?Only in deno
rusqlite
- SQLite
denokv_proto
- hashlink
- deno_core
deno_lib
- tower
laufey
- cssparser
- deno_terminal
- wgpu
- crossterm
- ed25519-dalek
- hmac
- keyring
- argon2
- hkdf
- pbkdf2
- deno_image
- jsonc-parser
- image
- lcms2
- yaml_parser
- zip
- backhand
- cab
- cfb
- msi
- plist
- deno_webidl
tracing
- OpenTelemetry
opentelemetry-otlp
- tracing-opentelemetry
- tokio-metrics
In common
LadybirdBrowser
ladybird
Truly independent web browser
Rust67kRead on November 9, 2026, at commit a8ed157What is ladybird built with?Only in ladybird
- core-ktx
- constraintlayout
- swiperefreshlayout
- androidx.appcompat:appcompat
- cryptography
- jxl
Side by side
denoladybird
SizeLines written by people and agents, without generated ones; code files, without tests.
deno1,217,014 lines written1,347 code files
ladybird2,309,925 lines written1,820 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.
deno2.4% of its commits signed by AIWith Claude Code, GitHub Copilot, Cursor, and Codex
ladybird0% of its commits signed by AIWith Claude Code
ActivityFrom GitHub and its history, on the day SeeRepo read it.
denoLast push October 29, 202617,392 commits108,868 stars
ladybirdLast push November 9, 202693,381 commits66,990 stars
TestsThe files that test the code, and the share of code files a test imports.
deno4,393 test files6.1% of its code files have a test that imports them
ladybird23,104 test files9.7% of its code files have a test that imports them
Frequently asked questions
Which is bigger, deno or ladybird?
ladybird, with 2,309,925 lines written; deno has 1,217,014.
The proof: LadybirdBrowser/ladybird's code at commit a8ed157
Which has more GitHub stars, deno or ladybird?
deno, with 108,868 stars; ladybird has 66,990.
The proof: denoland/deno on GitHub
Which has more tests, deno or ladybird?
ladybird, with 23,104 test files; deno has 4,393.
The proof: LadybirdBrowser/ladybird's code at commit a8ed157
Which was updated more recently, deno or ladybird?
ladybird: its last push was on November 9, 2026, and deno's on October 29, 2026.
The proof: LadybirdBrowser/ladybird's commits on GitHub
Which has more commits signed by AI, deno or ladybird?
deno: an AI signed 2.4% of its commits, with Claude Code, GitHub Copilot, Cursor, and Codex.
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