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ic-cdk

v0.20.1 Growing

Canister Developer Kit for the Internet Computer.

Apache-2.0 Edition 2024 MSRV 1.88.0
API bindingsData structuresDevelopment tools::FFINo standard library #types#internet-computer#dfinity#canister#cdk

Quick Verdict

  • โœ“Actively maintained (updated 35d ago)
  • !Pre-1.0: API may have breaking changes
  • โœ“Massive adoption (3.7K crates depend on it)
  • โœ“Team maintained (2 owners)
  • โœ“Permissive license (Apache-2.0)

Security

Checking security advisories...
Downloads
4.5M
Dependents
3.7K
Releases
96
Size
52KB

Deep Insights

๐Ÿ“Š
Stable downloads

113.6K downloads in the last 30 days (3.8K/day). Volume is roughly flat compared to the previous period.

๐Ÿ”—
Widely adopted

3.7K crates depend on ic-cdk. Strong ecosystem adoption means battle-tested code and long-term stability.

๐Ÿ‘ค
Prolific maintainer

The primary maintainer publishes 100 crates. This suggests deep Rust expertise and long-term commitment to the ecosystem.

๐Ÿ”ฌ
Pre-1.0 for over a year

Despite being 5+ years old, ic-cdk hasn't reached 1.0 yet. Expect potential API changes between versions.

โš ๏ธ
Notable yanked versions

51% of releases have been yanked. Check version history before pinning.

๐ŸŒŸ
Used by top crates

Notable dependents include ic-stable-structures, ic-cdk-timers, ic-certified-map, pocket-ic, ic-ledger-types. When high-quality crates choose ic-cdk, it's a strong quality signal.

Health Breakdown

Maintenance 18/25

Recency, release consistency, active ratio

Quality 7/25

Yanked ratio, deps, size, maturity, features

Community 20/20

Reverse deps, ownership, ecosystem

Popularity 8/15

Downloads, momentum, growth trend

Documentation 15/15

Docs, repo, license, metadata

Download Trend

Daily downloads ยท last 90 days
4K/day avg-19%
02K4K6K8K10K2/263/164/34/215/95/26

Top Dependents

Version Adoption

v0.18.5
36%
v0.18.7
31%
v0.19.0
23%
v0.20.0
6%
v0.19.0-beta.2
4%

Release Timeline

10 releasessince 2025
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2025
8
2026
2
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README

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Maintainers

Dependencies
13
direct dependencies
Dependents
3.7K
crates depend on ic-cdk

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