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optics
v0.3.0 ExperimentalA no_std-compatible optics library providing composable lenses, prisms, isomorphisms, and fallible isomorphisms.
MIT OR Apache-2.0 Edition 2024
Quick Verdict
- !Pre-1.0: API may have breaking changes
- ✓Permissive license (MIT OR Apache-2.0)
Security
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Downloads
2.4K
Dependents
0
Releases
5
Size
35KB
Deep Insights
📈
Strong growth momentum
13 downloads in the last 30 days (0/day), up 117% from the previous period.
📐
Compact crate
At 34KB, optics 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 8/25
Recency, release consistency, active ratio
Quality 8/25
Yanked ratio, deps, size, maturity, features
Community 6/20
Reverse deps, ownership, ecosystem
Popularity 4/15
Downloads, momentum, growth trend
Documentation 10/15
Docs, repo, license, metadata
Download Trend
Daily downloads · last 90 days
0/day avg+112%
Version Adoption
v0.3.0
29%
v0.1.2
26%
v0.2.0
23%
v0.1.0
23%
Release Timeline
5 releases1 yankedsince 2025
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README
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Maintainers
Dependencies
4
direct dependencies
Dependents
0
crates depend on optics