rustio rustio.net
57

wellen

v0.20.3 Growing

Fast VCD and FST library for waveform viewers written in Rust.

BSD-3-Clause Edition 2024 MSRV 1.90.0
#vcd#fst#waveform#wavedump

Quick Verdict

  • โœ“Actively maintained (updated 15d ago)
  • !Pre-1.0: API may have breaking changes

Security

Checking security advisories...
Downloads
149.6K
Dependents
19
Releases
92
Size
86KB

Deep Insights

๐Ÿ“Š
Stable downloads

8.0K downloads in the last 30 days (265/day). Volume is roughly flat compared to the previous period.

๐Ÿ”ฌ
Pre-1.0 for over a year

Despite being 2+ years old, wellen hasn't reached 1.0 yet. Expect potential API changes between versions.

๐ŸŒŸ
Used by top crates

Notable dependents include fst-writer, vcddiff, trace2power, wavepeek, busperf. When high-quality crates choose wellen, it's a strong quality signal.

Health Breakdown

Maintenance 18/25

Recency, release consistency, active ratio

Quality 14/25

Yanked ratio, deps, size, maturity, features

Community 7/20

Reverse deps, ownership, ecosystem

Popularity 6/15

Downloads, momentum, growth trend

Documentation 12/15

Docs, repo, license, metadata

Download Trend

Daily downloads ยท last 90 days
229/day avg+58%
020040060012/291/162/32/213/113/28

Top Dependents

Version Adoption

v0.17.1
33%
v0.19.0
33%
v0.20.2
15%
v0.9.14
9%
v0.15.0
9%

Release Timeline

92 releasessince 2024
J
F
M
A
M
J
J
A
S
O
N
D
2024
61
2025
29
2026
2
Less
More

Feature Flags

serde1benchmark

README

Loading README...

Maintainers

Dependencies
18
direct dependencies
Dependents
19
crates depend on wellen

Similar Crates