57
fits-header
v0.3.4 ExperimentalPure-Rust, MSVC-safe FITS header reader/writer: parse every card from a FITS file, CRUD single or multiple header keywords, then serialize back to a valid FITS object.
Apache-2.0 Edition 2021 MSRV 1.74
Quick Verdict
- ✓Actively maintained (updated 0d ago)
- !Pre-1.0: API may have breaking changes
- ✓Permissive license (Apache-2.0)
Security
Checking security advisories...
Downloads
247
Dependents
0
Releases
7
Size
34KB
Deep Insights
📊
Download activity
247 downloads in the last 30 days (8/day avg).
📐
Compact crate
At 34KB, fits-header is lightweight. Small crate size correlates with focused, well-scoped functionality.
Health Breakdown
Maintenance 19/25
Recency, release consistency, active ratio
Quality 14/25
Yanked ratio, deps, size, maturity, features
Community 6/20
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
Version Adoption
v0.2.0
76%
v0.3.2
7%
v0.3.4
7%
v0.1.0
5%
v0.3.0
5%
Release Timeline
7 releasessince 2026
J
F
M
A
M
J
J
A
S
O
N
D
2026
7
LessMore
Feature Flags
serde
README
Loading README...
Maintainers
Dependencies
6
direct dependencies
Dependents
0
crates depend on fits-header