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evcxr

v0.21.1 Growing

An Evaluation Context for Rust

MIT OR Apache-2.0 Edition 2024 MSRV 1.88

Quick Verdict

  • !Pre-1.0: API may have breaking changes
  • โœ“Trusted by 104 crates
  • !Heavy dependency tree (31 direct deps)
  • โœ“Permissive license (MIT OR Apache-2.0)

Security

Checking security advisories...
Downloads
706.2K
Dependents
104
Releases
43
Size
99KB

Deep Insights

๐Ÿ“‰
Download decline

32.2K downloads in the last 30 days, down 37% from the previous period. May indicate migration to alternatives.

๐Ÿ”—
Moderate adoption

104 crates depend on evcxr. Reasonable ecosystem adoption, though not yet a core dependency.

๐Ÿ”ฌ
Pre-1.0 for over a year

Despite being 7+ years old, evcxr hasn't reached 1.0 yet. Expect potential API changes between versions.

๐Ÿ“ฆ
Heavy dependency tree

31 direct dependencies. Consider the impact on compile times and supply chain complexity.

๐ŸŒŸ
Used by top crates

Notable dependents include evcxr_repl, evcxr_jupyter, mars, smo, mahrs. When high-quality crates choose evcxr, it's a strong quality signal.

Health Breakdown

Maintenance 9/25

Recency, release consistency, active ratio

Quality 11/25

Yanked ratio, deps, size, maturity, features

Community 7/20

Reverse deps, ownership, ecosystem

Popularity 7/15

Downloads, momentum, growth trend

Documentation 12/15

Docs, repo, license, metadata

Download Trend

Daily downloads ยท last 90 days
1K/day avg-48%
01K2K3K2/263/164/34/215/95/26

Top Dependents

Version Adoption

v0.20.0
43%
v0.14.2
41%
v0.21.1
10%
v0.17.0
4%
v0.18.0
2%

Release Timeline

10 releasessince 2023
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2023
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2024
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2025
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2026
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README

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Maintainers

Dependencies
31
direct dependencies
Dependents
104
crates depend on evcxr