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speculoos

v0.13.0 Growing

Fluent test assertions

Apache-2.0 Edition 2021
#testing#assertions#assert#fluent#matchers

Quick Verdict

  • !Pre-1.0: API may have breaking changes
  • โœ“Trusted by 965 crates
  • โœ“Tiny footprint (27KB, 2 deps)
  • โœ“Permissive license (Apache-2.0)

Security

Checking security advisories...
Downloads
404.9K
Dependents
965
Releases
7
Size
27KB

Deep Insights

๐Ÿ“ˆ
Strong growth momentum

18.2K downloads in the last 30 days (607/day), up 77% from the previous period.

๐Ÿ”—
Moderate adoption

965 crates depend on speculoos. Reasonable ecosystem adoption, though not yet a core dependency.

๐Ÿ”ฌ
Pre-1.0 for over a year

Despite being 4+ years old, speculoos hasn't reached 1.0 yet. Expect potential API changes between versions.

๐Ÿชถ
Minimal dependencies

Only 2 direct dependencies. Lean dependency tree means faster builds and lower supply chain risk.

๐Ÿ“
Compact crate

At 27KB, speculoos is lightweight. Small crate size correlates with focused, well-scoped functionality.

๐ŸŒŸ
Used by top crates

Notable dependents include freedesktop-icons, build-data, conventional_commit_parser, cocogitto, axum-template. When high-quality crates choose speculoos, it's a strong quality signal.

Health Breakdown

Maintenance 6/25

Recency, release consistency, active ratio

Quality 17/25

Yanked ratio, deps, size, maturity, features

Community 11/20

Reverse deps, ownership, ecosystem

Popularity 7/15

Downloads, momentum, growth trend

Documentation 10/15

Docs, repo, license, metadata

Download Trend

Daily downloads ยท last 90 days
418/day avg+83%
05001K2K12/291/162/32/213/113/28

Top Dependents

Version Adoption

v0.11.0
75%
v0.13.0
14%
v0.9.0
6%
v0.12.0
3%
v0.8.0
2%

Release Timeline

7 releasessince 2021
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2022
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2023
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2026
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Feature Flags

default =["num", "json"]

json*

README

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Maintainers

Dependencies
2
direct dependencies
Dependents
965
crates depend on speculoos

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