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subxt

v0.50.1 Growing

Interact with Substrate based chains on the Polkadot Network

Apache-2.0 OR GPL-3.0 Edition 2024 MSRV 1.85.0
#blockchain#parity#substrate

Quick Verdict

  • โœ“Actively maintained (updated 28d ago)
  • !Pre-1.0: API may have breaking changes
  • โœ“Trusted by 846 crates
  • โœ“Team maintained (3 owners)
  • !Heavy dependency tree (33 direct deps)

Security

Checking security advisories...
Downloads
6.2M
Dependents
846
Releases
51
Size
182KB

Deep Insights

๐Ÿ“‰
Download decline

428.1K downloads in the last 30 days, down 25% from the previous period. May indicate migration to alternatives.

๐Ÿ”—
Moderate adoption

846 crates depend on subxt. 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 4+ years old, subxt hasn't reached 1.0 yet. Expect potential API changes between versions.

๐Ÿ“ฆ
Heavy dependency tree

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

๐ŸŒŸ
Used by top crates

Notable dependents include subxt-signer, zombienet-orchestrator, zombienet-sdk, substrate-txtesttool, frame-benchmarking-cli. When high-quality crates choose subxt, 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 16/20

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
15K/day avg+12%
010K20K30K2/263/164/34/215/95/26

Top Dependents

Version Adoption

v0.44.2
47%
v0.43.1
27%
v0.50.0
23%
v0.44.3
2%
v0.50.1
0%

Release Timeline

10 releasessince 2025
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2026
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Feature Flags

default =["jsonrpsee", "native"]

webdocsnative*runtimejsonrpsee*light-clientruntime-wasm-pathunstable-metadatareconnecting-rpc-client

README

Loading README...

Maintainers

Dependencies
33
direct dependencies
Dependents
846
crates depend on subxt

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