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casper-execution-engine

v9.0.0 Stable

Casper execution engine crates.

Apache-2.0 Edition 2021

Quick Verdict

  • โœ“Actively maintained (updated 17d ago)
  • โœ“Stable API (9.x for 5+ years)
  • โœ“Trusted by 181 crates
  • !Heavy dependency tree (46 direct deps)
  • โœ“Permissive license (Apache-2.0)

Security

Checking security advisories...
Downloads
111.8K
Dependents
181
Releases
42
Size
127KB

Deep Insights

๐Ÿ“ˆ
Strong growth momentum

1.6K downloads in the last 30 days (55/day), up 47% from the previous period.

๐Ÿ”—
Moderate adoption

181 crates depend on casper-execution-engine. Reasonable ecosystem adoption, though not yet a core dependency.

โœ…
Stable for 5+ years

The API has been stable (1.x) for over 5 years with 42 releases. This level of maturity means you can depend on it without worrying about breaking changes.

๐Ÿ“ฆ
Heavy dependency tree

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

โš ๏ธ
Notable yanked versions

17% of releases have been yanked. Check version history before pinning.

๐ŸŒŸ
Used by top crates

Notable dependents include casper-engine-test-support, casper-node, odra-casper-test-vm, odra-casper-test-env, odra-casper-livenet. When high-quality crates choose casper-execution-engine, it's a strong quality signal.

Health Breakdown

Maintenance 18/25

Recency, release consistency, active ratio

Quality 13/25

Yanked ratio, deps, size, maturity, features

Community 9/20

Reverse deps, ownership, ecosystem

Popularity 6/15

Downloads, momentum, growth trend

Documentation 13/15

Docs, repo, license, metadata

Download Trend

Daily downloads ยท last 90 days
44/day avg+31%
05010012/291/162/32/213/113/28

Top Dependents

Version Adoption

v7.0.1
30%
v2.0.1
25%
v5.0.0
17%
v2.0.0
14%
v1.5.0
13%

Release Timeline

42 releases7 yankedsince 2020
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2020
3
2021
21
2022
4
2023
7
2024
2
2025
4
2026
1
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Yanked

Feature Flags

default =["gens"]

gens*test-support

README

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Maintainers

Dependencies
46
direct dependencies
Dependents
181
crates depend on casper-execution-engine