crates.io · crates:spin

spin active

Spin-based synchronization primitives

Latest stable version	0.12.3
Published	2026-08-17 20:21:30 UTC
Install	`cargo add spin`
Minimum Rust version (rust-version)	`Rust ≥ 1.71`
License	MIT
Advisories on latest version	none known
Last verified	2026-10-08 19:51:14 UTC
Sources	api.osv.dev, crates.io

Maintenance

Activity	active
Last stable release	2026-08-17 20:21:30 UTC · 52 days ago
Stable releases in the last 12 months	10
Published versions	49

Heuristic based only on release dates; it does not measure issue or security response times.

Version history

Version	Published
`0.12.3`	2026-08-17 20:21:30 UTC
`0.7.2`	2026-07-13 20:05:33 UTC
`0.12.2`	2026-07-13 19:50:23 UTC
`0.11.1`	2026-07-13 19:47:58 UTC
`0.10.1`	2026-07-13 19:46:55 UTC
`0.9.9`	2026-07-13 19:44:05 UTC
`0.8.1`	2026-07-13 19:41:45 UTC
`0.12.1` withdrawn	2026-06-23 19:28:42 UTC
`0.12.0` withdrawn	2026-05-20 11:31:43 UTC
`0.11.0` withdrawn	2026-05-14 22:52:55 UTC
`0.10.0` withdrawn	2025-03-26 19:10:27 UTC
`0.9.8` withdrawn	2023-04-03 08:39:47 UTC
`0.9.7` withdrawn	2023-03-27 21:17:16 UTC
`0.9.6` withdrawn	2023-03-13 13:56:01 UTC
`0.9.5` withdrawn	2023-02-07 16:16:09 UTC
`0.9.4` withdrawn	2022-07-14 08:11:46 UTC
`0.9.3` withdrawn	2022-04-17 01:16:38 UTC
`0.9.2` withdrawn	2021-07-09 13:36:46 UTC
`0.9.1` withdrawn	2021-06-20 23:50:37 UTC
`0.9.0` withdrawn	2021-03-18 12:02:16 UTC

Showing the 20 most recent of 49 versions. JSON

Version compatibility

Newest stable version that declares support for each runtime version (from the requirements published with each version).

Runtime	Newest compatible version
`rust 1.63`	`0.10.1`
`rust 1.70`	`0.10.1`
`rust 1.75`	`0.12.3`
`rust 1.80`	`0.12.3`
`rust 1.85`	`0.12.3`
`rust 1.90`	`0.12.3`

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Frequently asked questions

What is the latest version of spin?

The latest stable version of spin is 0.12.3, published on 2026-08-17. Verified by Vigia on 2026-10-08.

How do I install the latest version of spin?

Run cargo add spin. The latest stable version is 0.12.3 (verified 2026-10-08).

Is spin deprecated?

No. spin is not marked as deprecated in the registry.

Which Rust version does spin require?

spin 0.12.3 declares this requirement: Rust ≥ 1.71.

Does spin 0.12.3 have known vulnerabilities?

No known advisories affect spin 0.12.3 according to the data Vigia checks.

Is spin still maintained?

spin published 10 stable releases in the last 12 months; the most recent was 52 days ago. Activity: active.

Observed changes

No changes observed yet since Vigia started tracking this package.

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