coldstar-zk

v0.2.0 Experimental

Zero-knowledge proof engine for Coldstar cold wallet — Schnorr ownership proofs, Pedersen range proofs, and policy compliance proofs

MIT Edition 2021

Cryptography No standard library #zero-knowledge#solana#zk-proofs#cold-wallet#coldstar

GitHub ↗ crates.io ↗ Compare with…

Quick Verdict

✓Actively maintained (updated 72d ago)
!Pre-1.0: API may have breaking changes
✓Permissive license (MIT)

Security

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Downloads

Dependents

Releases

Size

29KB

Deep Insights

📉

Download decline

30 downloads in the last 30 days, down 21% from the previous period. May indicate migration to alternatives.

📐

Compact crate

At 28KB, coldstar-zk is lightweight. Small crate size correlates with focused, well-scoped functionality.

Health Breakdown

Maintenance 9/25

Recency, release consistency, active ratio

Quality 12/25

Yanked ratio, deps, size, maturity, features

Community 7/20

Reverse deps, ownership, ecosystem

Popularity 2/15

Downloads, momentum, growth trend

Documentation 10/15

Docs, repo, license, metadata

Download Trend

Daily downloads · last 90 days

0/day avg

Top Dependents

Most downloaded crates that depend on coldstar-zk

Version Adoption

v0.2.0

100%

Release Timeline

1 releasessince 2026

2026

Less

README

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Maintainers

Matthew Karsten

46 crates

Dependencies

direct dependencies