rustio rustio.net
58

defmt-test

v0.5.0 Growing

A test harness for embedded devices

MIT OR Apache-2.0 Edition 2021
Embedded developmentNo standard library #testing#knurling#defmt

Quick Verdict

  • โœ“Actively maintained (updated 62d ago)
  • !Pre-1.0: API may have breaking changes
  • โœ“Team maintained (4 owners)
  • โœ“Tiny footprint (329KB, 3 deps)
  • โœ“Permissive license (MIT OR Apache-2.0)

Security

Checking security advisories...
Downloads
129.9K
Dependents
57
Releases
12
Size
329KB

Deep Insights

๐Ÿ“Š
Stable downloads

3.1K downloads in the last 30 days (103/day). Volume is roughly flat compared to the previous period.

๐Ÿ‘ค
Prolific maintainer

The primary maintainer publishes 92 crates. This suggests deep Rust expertise and long-term commitment to the ecosystem.

๐Ÿ”ฌ
Pre-1.0 for over a year

Despite being 5+ years old, defmt-test hasn't reached 1.0 yet. Expect potential API changes between versions.

๐Ÿชถ
Minimal dependencies

Only 3 direct dependencies. Lean dependency tree means faster builds and lower supply chain risk.

๐ŸŒŸ
Used by top crates

Notable dependents include stm32f3xx-hal, st7565, jh71xx-hal, sim7020, stm32f3xx-hal-v2. When high-quality crates choose defmt-test, it's a strong quality signal.

Health Breakdown

Maintenance 12/25

Recency, release consistency, active ratio

Quality 14/25

Yanked ratio, deps, size, maturity, features

Community 16/20

Reverse deps, ownership, ecosystem

Popularity 6/15

Downloads, momentum, growth trend

Documentation 10/15

Docs, repo, license, metadata

Download Trend

Daily downloads ยท last 90 days
89/day avg-13%
01002003004/265/146/16/197/77/24

Top Dependents

Version Adoption

v0.3.0
24%
v0.3.3
23%
v0.2.3
22%
v0.3.2
18%
v0.3.1
13%

Release Timeline

10 releasessince 2021
J
F
M
A
M
J
J
A
S
O
N
D
2021
5
2022
2023
1
2024
1
2025
2
2026
1
Less
More

README

Loading README...

Maintainers

Dependencies
3
direct dependencies
Dependents
57
crates depend on defmt-test

Similar Crates