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ssi

v0.15.0 Growing

Core library for Verifiable Credentials and Decentralized Identifiers.

Apache-2.0 Edition 2021 MSRV 1.87
#did#ssi#vc#vp#jsonld

Quick Verdict

  • โœ“Actively maintained (updated 42d ago)
  • !Pre-1.0: API may have breaking changes
  • โœ“Trusted by 385 crates
  • โœ“Team maintained (3 owners)
  • !Heavy dependency tree (28 direct deps)

Security

Checking security advisories...
Downloads
149.2K
Dependents
385
Releases
20
Size
98KB

Deep Insights

๐Ÿ“ˆ
Strong growth momentum

6.3K downloads in the last 30 days (210/day), up 40% from the previous period.

๐Ÿ”—
Moderate adoption

385 crates depend on ssi. Reasonable ecosystem adoption, though not yet a core dependency.

๐Ÿ‘ฅ
Team maintained

This crate is maintained by a team (3 owners), reducing bus-factor risk and ensuring continuity.

๐Ÿ”ฌ
Pre-1.0 for over a year

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

๐Ÿ“ฆ
Heavy dependency tree

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

๐ŸŒŸ
Used by top crates

Notable dependents include didkit, didwebvh-rs, rebase, didkit-http, nzcp. When high-quality crates choose ssi, it's a strong quality signal.

Health Breakdown

Maintenance 16/25

Recency, release consistency, active ratio

Quality 12/25

Yanked ratio, deps, size, maturity, features

Community 15/20

Reverse deps, ownership, ecosystem

Popularity 6/15

Downloads, momentum, growth trend

Documentation 15/15

Docs, repo, license, metadata

Download Trend

Daily downloads ยท last 90 days
161/day avg+72%
010020030012/291/162/32/213/113/28

Top Dependents

Version Adoption

v0.7.0
51%
v0.12.0
17%
v0.10.2
17%
v0.10.1
7%
v0.4.0
7%

Release Timeline

20 releases1 yankedsince 2020
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F
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J
J
A
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2020
1
2021
4
2022
2
2023
2
2024
5
2025
3
2026
3
Less
More|
Yanked

Feature Flags

default =["w3c", "rsa", "ed25519", "secp256k1", "secp256r1", "ripemd-160", "eip712"]

bbsdifrsa*w3c*aleoringtezoseip712*solanaed25519*exampleethereumhttp-didsecp256k1*secp256r1*secp384r1ripemd-160*

README

Loading README...

Maintainers

Dependencies
28
direct dependencies
Dependents
385
crates depend on ssi

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