57
upc
v1.0.0 StableUSB packet channel (UPC): provides a reliable, packet-based transport over USB.
Apache-2.0 Edition 2021 MSRV 1.85
Quick Verdict
- ✓Actively maintained (updated 54d ago)
- ✓Stable API (1.x for 2+ years)
- !Heavy dependency tree (25 direct deps)
- ✓Permissive license (Apache-2.0)
Security
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Downloads
26.3K
Dependents
30
Releases
32
Size
80KB
Deep Insights
📉
Download decline
386 downloads in the last 30 days, down 44% from the previous period. May indicate migration to alternatives.
✅
Stable for 2+ years
The API has been stable (1.x) for over 2 years with 32 releases. This level of maturity means you can depend on it without worrying about breaking changes.
📦
Heavy dependency tree
25 direct dependencies. Consider the impact on compile times and supply chain complexity.
Health Breakdown
Maintenance 16/25
Recency, release consistency, active ratio
Quality 14/25
Yanked ratio, deps, size, maturity, features
Community 10/20
Reverse deps, ownership, ecosystem
Popularity 5/15
Downloads, momentum, growth trend
Documentation 12/15
Docs, repo, license, metadata
Download Trend
Daily downloads · last 90 days
0/day avg
Top Dependents
Most downloaded crates that depend on upc
Version Adoption
v0.10.7
42%
v1.0.0
38%
v0.10.0
12%
v0.10.6
6%
v0.10.2
2%
Release Timeline
10 releasessince 2026
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LessMore
Feature Flags
cliwebhostdevicetrace-packets
README
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Maintainers
Dependencies
25
direct dependencies
Dependents
30
crates depend on upc