Crates / async-process / Alternatives
Rust crate alternatives · data Oct 24, 2026
Alternatives to async-process
Short answerThe closest alternatives to async-process on crates.io data are which (818K real downloads a day), polling (616K real downloads a day), sysinfo (645K real downloads a day). Of the 8 we list, the most used is getrandom, and 5 shipped a release in the last year. async-process itself gets 392,320 a day with 115 dependents.
Every alternative we found
| Alternative | Real downloads a day | vs async-process | Dependents | Last release | Why it is listed | |
|---|---|---|---|---|---|---|
| which Widely used | 817,673 | 2.08x | 2,276 | 59d | category Operating systems, keyword "command" | compare |
| polling Pulled in | 615,692 | 1.57x | 78 | 13mo | category Asynchronous, category Operating systems | compare |
| sysinfo Widely used | 644,904 | 1.64x | 2,167 | 4mo | keyword "process" | compare |
| rusty-fork Pulled in | 504,858 | 1.29x | 87 | 13mo | keyword "process" | compare |
| assert_cmd Widely used | 228,260 | 0.58x | 5,434 | 5mo | keyword "command" | compare |
| procfs Established | 216,195 | 0.55x | 252 | 14mo | keyword "process" | compare |
| getrandom Widely used | 7,623,482 | 19.43x | 5,558 | 4mo | category Operating systems | compare |
| libc Foundational | 4,964,021 | 12.65x | 17,338 | 8d | category Operating systems | compare |
How to choose
- Same job, not the same API. Each line is listed because it shares a crates.io category or keyword with async-process; 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 async-process: 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 async-process, 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: Widely used and steady. 817,673 real downloads a day.whichRust crate. A Rust equivalent of Unix command "which". Locate installed executable in cross platforms. Real use: 818K downloads a day on quiet days; 2,276 crates depend...Read it next →Also worth your time