Crates / lexical-core / Alternatives
Rust crate alternatives · data Oct 24, 2026
Alternatives to lexical-core
Short answerThe closest alternatives to lexical-core on crates.io data are toml_datetime (3.2M real downloads a day), toml (3M real downloads a day), toml_parser (1.8M real downloads a day). Of the 8 we list, the most used is toml_datetime, and 6 shipped a release in the last year. lexical-core itself gets 351,327 a day with 72 dependents.
Every alternative we found
| Alternative | Real downloads a day | vs lexical-core | Dependents | Last release | Why it is listed | |
|---|---|---|---|---|---|---|
| toml_datetime Pulled in | 3,215,444 | 9.15x | 29 | 16d | category Encoding, category Parsing tools, keyword "encoding", keyword "no_std" | compare |
| toml Foundational | 2,960,881 | 8.43x | 20,777 | 15d | category Encoding, category Parsing tools, keyword "encoding", keyword "no_std" | compare |
| toml_parser Pulled in | 1,763,218 | 5.02x | 22 | 15d | category Encoding, category Parsing tools, keyword "encoding", keyword "no_std" | compare |
| minimal-lexical Pulled in | 1,454,881 | 4.14x | 2 | 5.1y | category No standard library, category Parsing tools, keyword "no_std", keyword "parsing" | compare |
| toml_writer Pulled in | 1,210,489 | 3.45x | 15 | 16d | category Encoding, keyword "encoding", keyword "no_std" | compare |
| leb128fmt Pulled in | 629,549 | 1.79x | 4 | 3.1y | category Encoding, category No standard library, keyword "encoding", keyword "no_std" | compare |
| logos Established | 291,211 | 0.83x | 573 | 9mo | category Parsing tools, keyword "lexical", keyword "no_std" | compare |
| logos-derive Pulled in | 291,196 | 0.83x | 6 | 9mo | category Parsing tools, keyword "lexical", keyword "no_std" | compare |
How to choose
- Same job, not the same API. Each line is listed because it shares a crates.io category or keyword with lexical-core; 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 lexical-core: 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 lexical-core, 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: Few direct dependents and steady. 3,215,444 real downloads a day.toml_datetimeRust crate. A TOML-compatible datetime type. Real use: 3.2M downloads a day on quiet days; 29 crates depend on it.Read it next →Also worth your time