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spectral

v0.6.0 Growing

Fluent test assertions

Apache-2.0
#testing#assertions#assert#fluent#matchers

Quick Verdict

  • โœ•Not updated for 9+ years
  • !Pre-1.0: API may have breaking changes
  • โœ“Trusted by 912 crates
  • โœ“Tiny footprint (22KB, 1 deps)
  • โœ“Permissive license (Apache-2.0)

Security

Checking security advisories...
Downloads
710.1K
Dependents
912
Releases
8
Size
22KB

Deep Insights

๐Ÿ“ˆ
Strong growth momentum

13.1K downloads in the last 30 days (438/day), up 49% from the previous period.

๐Ÿ”—
Moderate adoption

912 crates depend on spectral. Reasonable ecosystem adoption, though not yet a core dependency.

๐Ÿ”ฌ
Pre-1.0 for over a year

Despite being 9+ years old, spectral hasn't reached 1.0 yet. Expect potential API changes between versions.

๐Ÿชถ
Minimal dependencies

Only 1 direct dependencies. Lean dependency tree means faster builds and lower supply chain risk.

๐Ÿ“
Compact crate

At 21KB, spectral is lightweight. Small crate size correlates with focused, well-scoped functionality.

๐ŸŒŸ
Used by top crates

Notable dependents include launchdarkly-server-sdk-evaluation, html2md, ascon-hash, proc-lock-api, fast_html2md. When high-quality crates choose spectral, it's a strong quality signal.

Health Breakdown

Maintenance 6/25

Recency, release consistency, active ratio

Quality 16/25

Yanked ratio, deps, size, maturity, features

Community 11/20

Reverse deps, ownership, ecosystem

Popularity 7/15

Downloads, momentum, growth trend

Documentation 8/15

Docs, repo, license, metadata

Download Trend

Daily downloads ยท last 90 days
322/day avg+82%
020040060080012/291/162/32/213/113/28

Top Dependents

Version Adoption

v0.6.0
99%
v0.5.2
0%
v0.5.0
0%
v0.4.0
0%
v0.5.1
0%

Release Timeline

8 releasessince 2016
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Feature Flags

default =["num"]

README

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Maintainers

Dependencies
1
direct dependencies
Dependents
912
crates depend on spectral

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