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scheme4r

v0.2.3 Growing

Scheme interpreter for rust

MIT Edition 2021
Development toolsCompilers #interpreter#rust#scheme#eval#scheme4r

Quick Verdict

  • โœ“Actively maintained (updated 12d ago)
  • !Pre-1.0: API may have breaking changes
  • โœ“Tiny footprint (52KB, 0 deps)
  • โœ“Permissive license (MIT)

Security

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Downloads
1.6K
Dependents
0
Releases
5
Size
52KB

Deep Insights

๐Ÿ“‰
Download decline

24 downloads in the last 30 days, down 44% from the previous period. May indicate migration to alternatives.

๐Ÿ”ฌ
Pre-1.0 for over a year

Despite being 3+ years old, scheme4r hasn't reached 1.0 yet. Expect potential API changes between versions.

๐Ÿชถ
Zero dependencies

scheme4r has no external dependencies โ€” minimal supply chain risk and fast compile times.

Health Breakdown

Maintenance 15/25

Recency, release consistency, active ratio

Quality 16/25

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 ยท last 90 days
0/day avg
02/263/164/34/215/95/26

Version Adoption

v0.1.0
96%
v0.2.2
1%
v0.2.3
1%
v0.2.1
1%
v0.2.0
1%

Release Timeline

5 releasessince 2022
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README

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Maintainers

Dependencies
0
direct dependencies
Dependents
0
crates depend on scheme4r

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