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volo

v0.12.3 Growing

Volo is a high-performance and strong-extensibility Rust RPC framework that helps developers build microservices.

MIT OR Apache-2.0 Edition 2024 MSRV 1.85.0
AsynchronousNetwork programmingWeb programming #rpc#async#protobuf#thrift#grpc

Quick Verdict

  • !Pre-1.0: API may have breaking changes
  • โœ“Trusted by 231 crates
  • โœ“Team maintained (4 owners)
  • !Heavy dependency tree (27 direct deps)
  • โœ“Permissive license (MIT OR Apache-2.0)

Security

Checking security advisories...
Downloads
372.4K
Dependents
231
Releases
35
Size
54KB

Deep Insights

๐Ÿ“‰
Download decline

22.8K downloads in the last 30 days, down 44% from the previous period. May indicate migration to alternatives.

๐Ÿ”—
Moderate adoption

231 crates depend on volo. Reasonable ecosystem adoption, though not yet a core dependency.

๐Ÿ‘ฅ
Team maintained

This crate is maintained by a team (4 owners), reducing bus-factor risk and ensuring continuity.

๐Ÿ”ฌ
Pre-1.0 for over a year

Despite being 4+ years old, volo hasn't reached 1.0 yet. Expect potential API changes between versions.

๐Ÿ“ฆ
Heavy dependency tree

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

๐ŸŒŸ
Used by top crates

Notable dependents include volo-thrift, hive_metastore, volo-build, volo-http, volo-grpc. When high-quality crates choose volo, it's a strong quality signal.

Health Breakdown

Maintenance 14/25

Recency, release consistency, active ratio

Quality 12/25

Yanked ratio, deps, size, maturity, features

Community 17/20

Reverse deps, ownership, ecosystem

Popularity 7/15

Downloads, momentum, growth trend

Documentation 15/15

Docs, repo, license, metadata

Download Trend

Daily downloads ยท last 90 days
944/day avg-75%
01K2K3K4K5K6K4/265/146/16/197/77/24

Top Dependents

Version Adoption

v0.10.7
48%
v0.10.6
39%
v0.10.5
5%
v0.12.3
4%
v0.11.1
4%

Release Timeline

10 releasessince 2025
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2025
7
2026
3
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Feature Flags

tls__tlsrustlsshmipc__rustlsnative-tlsrustls-ringrustls-aws-lc-rsunsafe_uncheckednative-tls-vendored

README

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Maintainers

Dependencies
27
direct dependencies
Dependents
231
crates depend on volo

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