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subxt-signer

v0.50.0 Growing

Sign extrinsics to be submitted by Subxt

Apache-2.0 OR GPL-3.0 Edition 2024 MSRV 1.85.0
#parity#signer#subxt#extrinsic

Quick Verdict

  • โœ“Actively maintained (updated 15d ago)
  • !Pre-1.0: API may have breaking changes
  • โœ“Trusted by 432 crates
  • โœ“Team maintained (2 owners)
  • !Heavy dependency tree (28 direct deps)

Security

Checking security advisories...
Downloads
4.7M
Dependents
432
Releases
33
Size
57KB

Deep Insights

๐Ÿ“Š
Steady growth

364.1K downloads in the last 30 days (12.1K/day), up 16% from the previous period.

๐Ÿ”—
Moderate adoption

432 crates depend on subxt-signer. Reasonable ecosystem adoption, though not yet a core dependency.

๐Ÿ‘ฅ
Team maintained

This crate is maintained by a team (2 owners), reducing bus-factor risk and ensuring continuity.

๐Ÿ”ฌ
Pre-1.0 for over a year

Despite being 2+ years old, subxt-signer 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 zombienet-orchestrator, zombienet-sdk, substrate-txtesttool, frame-benchmarking-cli, pallet-revive. When high-quality crates choose subxt-signer, it's a strong quality signal.

Health Breakdown

Maintenance 18/25

Recency, release consistency, active ratio

Quality 13/25

Yanked ratio, deps, size, maturity, features

Community 15/20

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
10K/day avg+45%
05K10K15K20K25K12/291/162/32/213/113/28

Top Dependents

Version Adoption

v0.41.0
33%
v0.38.0
30%
v0.43.0
19%
v0.37.0
12%
v0.40.0
7%

Release Timeline

33 releases1 yankedsince 2023
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2023
7
2024
9
2025
9
2026
8
Less
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Yanked

Feature Flags

default =["sr25519", "ecdsa", "subxt", "native", "std"]

std*webecdsa*subxt*native*sr25519*unstable-ethpolkadot-js-compat

README

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Maintainers

Dependencies
28
direct dependencies
Dependents
432
crates depend on subxt-signer

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