Crates / k8s-openapi / Alternatives
Rust crate alternatives · data Oct 27, 2026
Alternatives to k8s-openapi
Short answerThe closest alternatives to k8s-openapi on crates.io data are reqwest (2.5M real downloads a day), ureq (840K real downloads a day), cloudflare (861 real downloads a day). Of the 8 we list, the most used is hyper, and 7 shipped a release in the last year. k8s-openapi itself gets 265,277 a day with 943 dependents.
Every alternative we found
| Alternative | Real downloads a day | vs k8s-openapi | Dependents | Last release | Why it is listed | |
|---|---|---|---|---|---|---|
| reqwest Foundational | 2,544,741 | 9.59x | 31,677 | 46d | category HTTP client, keyword "client", keyword "http" | side by side |
| ureq Widely used | 840,482 | 3.17x | 4,472 | 3d | category HTTP client, keyword "client", keyword "http" | compare |
| cloudflare Pulled in | 861 | 0.00x | 13 | 20mo | category API bindings, category HTTP client, keyword "client" | compare |
| postmark Pulled in | 133 | 0.00x | 1 | 5mo | category API bindings, category HTTP client, keyword "http" | compare |
| shopify_api Pulled in | 14 | 0.00x | 0 | 0d | category API bindings, category HTTP client, keyword "client" | compare |
| hyper Widely used | 2,783,528 | 10.49x | 5,861 | 18d | category HTTP client, keyword "http" | compare |
| hyper-util Widely used | 1,948,171 | 7.34x | 3,155 | 30d | category HTTP client, keyword "http" | compare |
| cookie_store Established | 318,087 | 1.20x | 132 | 8mo | category HTTP client, keyword "http" | compare |
How to choose
- Same job, not the same API. Each line is listed because it shares a crates.io category or keyword with k8s-openapi; 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 k8s-openapi: 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 k8s-openapi, 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 27, 2026. Built when we find 3 or more.
Up next
The closest alternative: Foundational and steady. 2,544,741 real downloads a day.reqwestRust crate. higher level HTTP client library. Real use: 2.5M downloads a day on quiet days; 31,677 crates depend on it.Read it next →Also worth your time
Art: Nicholas Roerich, Nag Lake (1925). Public domain, via Wikimedia Commons.
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