isahc
v2.0.0 StableThe practical HTTP client that is fun to use.
Quick Verdict
- ✓Actively maintained (updated 1d ago)
- ✓Stable API (2.x for 6+ years)
- ✓Massive adoption (1.8K crates depend on it)
- !Heavy dependency tree (40 direct deps)
- ✓Permissive license (MIT)
Security
Deep Insights
452.2K downloads in the last 30 days (15.1K/day). Volume is roughly flat compared to the previous period.
1.8K crates depend on isahc. Strong ecosystem adoption means battle-tested code and long-term stability.
isahc has only 1 owner despite 1.8K dependents. This is a bus-factor concern — consider the implications for long-term support.
The API has been stable (1.x) for over 6 years with 47 releases. This level of maturity means you can depend on it without worrying about breaking changes.
40 direct dependencies. Consider the impact on compile times and supply chain complexity.
Notable dependents include opentelemetry-jaeger, http-client, update-informer, livekit-api, web-push. When high-quality crates choose isahc, it's a strong quality signal.
Health Breakdown
Recency, release consistency, active ratio
Yanked ratio, deps, size, maturity, features
Reverse deps, ownership, ecosystem
Downloads, momentum, growth trend
Docs, repo, license, metadata
Download Trend
Top Dependents
Version Adoption
Release Timeline
Feature Flags
default =["default-tls", "http2", "log", "static-curl", "text-decoding"]
