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jiminy-core
v0.16.0 ExperimentalCore systems layer for Jiminy: account layout, zero-copy IO, validation, PDA, sysvar access, math, time checks. Declarative macros for error codes, instruction dispatch, and account uniqueness. no_std, no_alloc, no proc macros, BPF-safe.
Apache-2.0 Edition 2021
Quick Verdict
- ✓Actively maintained (updated 3d ago)
- !Pre-1.0: API may have breaking changes
- ✓Permissive license (Apache-2.0)
Security
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Downloads
122
Dependents
25
Releases
6
Size
73KB
Deep Insights
📊
Download activity
122 downloads in the last 30 days (4/day avg).
🌟
Used by top crates
Notable dependents include jiminy, jiminy-solana, jiminy-finance, jiminy-layouts, jiminy-anchor. When high-quality crates choose jiminy-core, it's a strong quality signal.
Health Breakdown
Maintenance 13/25
Recency, release consistency, active ratio
Quality 16/25
Yanked ratio, deps, size, maturity, features
Community 10/20
Reverse deps, ownership, ecosystem
Popularity 2/15
Downloads, momentum, growth trend
Documentation 13/15
Docs, repo, license, metadata
Download Trend
Daily downloads · last 90 days
1/day avg
Top Dependents
Most downloaded crates that depend on jiminy-core
Version Adoption
v0.13.0
32%
v0.11.0
19%
v0.16.0
18%
v0.12.0
17%
v0.15.0
15%
Release Timeline
6 releasessince 2026
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Feature Flags
default =["programs"]
logstrictprograms*solana-zero-copy
README
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Maintainers
Dependencies
4
direct dependencies
Dependents
25
crates depend on jiminy-core