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ucobs
v0.3.4 ExperimentalμCOBS — Consistent Overhead Byte Stuffing. no_std, zero-alloc, fastest, most-tested COBS implementation.
MIT Edition 2021 MSRV 1.93
EncodingEmbedded developmentNo standard library::No dynamic allocation #embedded#codec#framing#no-std#cobs
Quick Verdict
- ✓Actively maintained (updated 54d ago)
- !Pre-1.0: API may have breaking changes
- ✓Permissive license (MIT)
Security
Checking security advisories...
Downloads
325
Dependents
7
Releases
5
Size
29KB
Deep Insights
📉
Download decline
123 downloads in the last 30 days, down 40% from the previous period. May indicate migration to alternatives.
📐
Compact crate
At 29KB, ucobs is lightweight. Small crate size correlates with focused, well-scoped functionality.
⚠️
Notable yanked versions
20% of releases have been yanked. Check version history before pinning.
Health Breakdown
Maintenance 16/25
Recency, release consistency, active ratio
Quality 10/25
Yanked ratio, deps, size, maturity, features
Community 8/20
Reverse deps, ownership, ecosystem
Popularity 3/15
Downloads, momentum, growth trend
Documentation 15/15
Docs, repo, license, metadata
Download Trend
Daily downloads · last 90 days
0/day avg
Top Dependents
Most downloaded crates that depend on ucobs
Version Adoption
v0.3.4
85%
v0.3.1
5%
v0.2.0
5%
v0.3.3
4%
Release Timeline
5 releases1 yankedsince 2026
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2026
5
LessMore|Yanked
Feature Flags
legacy-msrv
README
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Maintainers
Dependencies
6
direct dependencies
Dependents
7
crates depend on ucobs