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ssi

v0.16.0 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 39d ago)
  • !Pre-1.0: API may have breaking changes
  • โœ“Trusted by 391 crates
  • โœ“Team maintained (3 owners)
  • !Heavy dependency tree (28 direct deps)

Security

Checking security advisories...
Downloads
160.8K
Dependents
391
Releases
21
Size
97KB

Deep Insights

๐Ÿ“Š
Stable downloads

5.6K downloads in the last 30 days (186/day). Volume is roughly flat compared to the previous period.

๐Ÿ”—
Moderate adoption

391 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 17/25

Recency, release consistency, active ratio

Quality 14/25

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
200/day avg-16%
01002003004002/263/164/34/215/95/26

Top Dependents

Version Adoption

v0.12.0
37%
v0.10.2
31%
v0.10.1
14%
v0.14.0
10%
v0.11.0
8%

Release Timeline

10 releasessince 2024
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2024
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2025
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2026
4
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Feature Flags

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

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

README

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Maintainers

Dependencies
28
direct dependencies
Dependents
391
crates depend on ssi

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