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ostd

v0.17.1 Growing

Rust OS framework that facilitates the development of and innovation in OS kernels

MPL-2.0 Edition 2024

Quick Verdict

  • โœ“Actively maintained (updated 15d ago)
  • !Pre-1.0: API may have breaking changes
  • !Heavy dependency tree (34 direct deps)

Security

Checking security advisories...
Downloads
30.6K
Dependents
48
Releases
37
Size
338KB

Deep Insights

๐Ÿ“ˆ
Strong growth momentum

513 downloads in the last 30 days (17/day), up 132% from the previous period.

๐Ÿ”ฌ
Pre-1.0 for over a year

Despite being 1+ years old, ostd hasn't reached 1.0 yet. Expect potential API changes between versions.

๐Ÿ“ฆ
Heavy dependency tree

34 direct dependencies. Consider the impact on compile times and supply chain complexity.

โš ๏ธ
Notable yanked versions

11% of releases have been yanked. Check version history before pinning.

๐ŸŒŸ
Used by top crates

Notable dependents include osdk-test-kernel, osdk-frame-allocator, osdk-heap-allocator. When high-quality crates choose ostd, it's a strong quality signal.

Health Breakdown

Maintenance 18/25

Recency, release consistency, active ratio

Quality 8/25

Yanked ratio, deps, size, maturity, features

Community 6/20

Reverse deps, ownership, ecosystem

Popularity 5/15

Downloads, momentum, growth trend

Documentation 13/15

Docs, repo, license, metadata

Download Trend

Daily downloads ยท last 90 days
11/day avg+101%
02040608012/291/162/32/213/113/28

Top Dependents

Version Adoption

v0.16.1
28%
v0.9.4
19%
v0.14.1
18%
v0.8.1
18%
v0.8.3
17%

Release Timeline

37 releases4 yankedsince 2024
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2024
22
2025
14
2026
1
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Yanked

Feature Flags

default =["cvm_guest"]

coveragecvm_guest*riscv_sv39_mode

README

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Maintainers

Dependencies
34
direct dependencies
Dependents
48
crates depend on ostd