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scalo

v2.10.4 Experimental

Self-regulating runtime for hyperscale-grade data-plane services. Config, logging and metrics come pre-wired as singletons you just use -- then CLI, health probes, transport, backpressure, adaptive scaling and deployment contracts all build on that integration. Batteries included, idiomatic Rust. Sibling to the scalo package on PyPI (scalo-py).

Apache-2.0 Edition 2024 MSRV 1.95
Development toolsAsynchronousConcurrencyNetwork programmingConfiguration #kafka#autoscaling#observability#backpressure#data-plane

Quick Verdict

  • โœ“Actively maintained (updated 0d ago)
  • โœ“Team maintained (2 owners)
  • !Heavy dependency tree (86 direct deps)
  • โœ“Permissive license (Apache-2.0)

Security

Checking security advisories...
Downloads
348
Dependents
0
Releases
9
Size
776KB

Deep Insights

๐Ÿ“Š
Download activity

348 downloads in the last 30 days (12/day avg).

๐Ÿ‘ฅ
Team maintained

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

๐Ÿ“ฆ
Heavy dependency tree

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

โš ๏ธ
Notable yanked versions

11% of releases have been yanked. Check version history before pinning.

Health Breakdown

Maintenance 13/25

Recency, release consistency, active ratio

Quality 10/25

Yanked ratio, deps, size, maturity, features

Community 11/20

Reverse deps, ownership, ecosystem

Popularity 3/15

Downloads, momentum, growth trend

Documentation 12/15

Docs, repo, license, metadata

Download Trend

Daily downloads ยท last 90 days
0/day avg
04/265/146/16/197/77/24

Version Adoption

v2.10.1
46%
v2.10.4
16%
v2.10.0
14%
v2.9.2
13%
v2.9.1
12%

Release Timeline

9 releases1 yankedsince 2026
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Feature Flags

default =["config", "logger"]

ioclidlqtlstopfullhttpotelspoolconfig*healthlogger*memoryworkermetricsruntimescalingsecretsdlq-httpgovernorshutdownstrmatchdlq-kafkadlq-redistransportdeploymentexpressionsink-stackcli-serviceconcurrencyhttp-serveroutput-filesecrets-allsecrets-awstiered-sinkworker-poolmetrics-coreotel-metricsotel-tracingworker-batchconfig-reloadconfig-schemasecrets-vaulttransport-allversion-checktransport-filetransport-grpctransport-httptransport-pipeworker-msgpackmetrics-processservice-metricstransport-kafkatransport-redistransport-tracedeployment-smokedirectory-configtransport-memorydirectory-config-gitdangerous-diagnosticsdeployment-test-supporttransport-grpc-vector-compat

README

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Maintainers

Dependencies
86
direct dependencies
Dependents
0
crates depend on scalo

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