Crates / quick-error / Alternatives
Rust crate alternatives · data Oct 24, 2026
Alternatives to quick-error
Short answerThe closest alternatives to quick-error on crates.io data are thiserror (5M real downloads a day), anyhow (2.9M real downloads a day), lazy_static (2.4M real downloads a day). Of the 8 we list, the most used is thiserror, and 5 shipped a release in the last year. quick-error itself gets 1,130,044 a day with 293 dependents.
Every alternative we found
| Alternative | Real downloads a day | vs quick-error | Dependents | Last release | Why it is listed | |
|---|---|---|---|---|---|---|
| thiserror Foundational | 5,048,791 | 4.47x | 75,923 | 31d | category Rust patterns, keyword "error" | compare |
| anyhow Foundational | 2,875,638 | 2.54x | 52,113 | 3mo | category Rust patterns, keyword "error" | compare |
| lazy_static Foundational | 2,449,997 | 2.17x | 10,953 | 23d | category Rust patterns, keyword "macro" | compare |
| num_enum Widely used | 760,679 | 0.67x | 1,159 | 7mo | category Rust patterns, keyword "enum" | compare |
| new_debug_unreachable Pulled in | 691,350 | 0.61x | 23 | 2.6y | category Rust patterns, keyword "macro" | compare |
| derive_builder Widely used | 633,349 | 0.56x | 1,332 | 2.0y | category Rust patterns, keyword "macro" | compare |
| derive_builder_macro Pulled in | 624,830 | 0.55x | 1 | 2.0y | category Rust patterns, keyword "macro" | compare |
| enum-ordinalize Pulled in | 394,354 | 0.35x | 24 | 3mo | category Rust patterns, keyword "enum" | compare |
How to choose
- Same job, not the same API. Each line is listed because it shares a crates.io category or keyword with quick-error; read its description before you swap.
- More dependents means more answered questions and a smaller chance it disappears.
- Check the last release against how fast you need fixes. For quick-error: is it still maintained?
Rules
Alternatives = tracked crates (top 1000 by downloads) that share a specific crates.io category (2 points each) or keyword (3 points each) with quick-error, most similar first; its own parts (same name prefix) and crates it depends on or that depend on it are left out, because those are companions, not substitutes. Real downloads = quiet-day median, crates.io data Oct 24, 2026. Built when we find 3 or more.
Up next
The closest alternative: Foundational and steady. 5,048,791 real downloads a day.thiserrorRust crate. derive(Error). Real use: 5M downloads a day on quiet days; 75,923 crates depend on it.Read it next →Also worth your time