Changelog report cards

100 popular open-source projects, graded by the free Wakelog changelog linter — the same automated checks anyone can run on their own CHANGELOG.md or GitHub Releases: dates, ordering, vague titles, commit dumps, breaking-change flagging and more. Re-graded daily.

Rust average: 84/100 · median 84/100 · 20 of 24 (83%) score B or better

A 11 (46%)

B 9 (38%)

C 1 (4%)

D 3 (13%)

F 0 (0%)

Language: All (100) Rust (26) TypeScript (20) Go (18) C (9) JavaScript (9) C++ (7) Python (7) Ruby (3) Java (2) Zig (2) C# (1) Crystal (1) Dart (1) Elixir (1) Erlang (1) HCL (1) Julia (1) Kotlin (1) Lua (1) PHP (1) Swift (1)

The score measures one narrow thing: how a project's release notes read to strangers — the structural practices from our guides, not prose quality. A lower grade is not a judgment of the software; these are all excellent projects. Every grade links to its full report, finding by finding.

Nushell shell Rust A 100/100 report · repo

SurrealDB multi-model database Rust A 100/100 report · repo

Tailwind CSS CSS framework TS / Rust A 100/100 report · repo

Tauri desktop runtime Rust A 100/100 report · repo

uv Python package manager Rust A 100/100 report · repo

zoxide smarter cd Rust A 100/100 report · repo

Gleam programming language Rust A 92/100 report · repo

Next.js web framework TS / Rust A 92/100 report · repo

Polars DataFrame library Rust A 92/100 report · repo

Qdrant vector database Rust A 92/100 report · repo

Zed code editor Rust A 92/100 report · repo

Alacritty terminal emulator Rust B 84/100 report · repo

Atuin shell history Rust B 84/100 report · repo

bat cat clone Rust B 84/100 report · repo

Bevy game engine Rust B 84/100 report · repo

delta diff viewer Rust B 84/100 report · repo

Deno JS runtime Rust B 76/100 report · repo

starship shell prompt Rust B 76/100 report · repo

Zellij terminal multiplexer Rust B 76/100 report · repo

Helix text editor Rust B 75/100 report · repo

Rust programming language Rust C 68/100 report · repo

ripgrep search tool Rust D 59/100 report · repo

WezTerm terminal emulator Rust D 51/100 report · repo

Zola static site generator Rust D 51/100 report · repo

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Ruff Python linter · Rust — grading soon (check back in an hour)

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Meilisearch search engine · Rust — grading soon (check back in an hour)

How would yours score? Lint your changelog — paste a file or drop a repo URL, free, no signup. Then put the grade in your README with a live badge, or host a changelog on Wakelog that passes by construction: dated entries, permalinks, RSS, newest-first, breaking-change tags.