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eventsource-client

v0.17.1 Growing

Client for the Server-Sent Events protocol (aka EventSource)

Apache-2.0 Edition 2021 MSRV 1.92.0
#server-sent-events#launchdarkly#feature-flags#eventsource#feature-toggles

Quick Verdict

  • โœ“Actively maintained (updated 18d ago)
  • !Pre-1.0: API may have breaking changes
  • โœ“Trusted by 497 crates
  • โœ“Permissive license (Apache-2.0)

Security

Checking security advisories...
Downloads
6.5M
Dependents
497
Releases
27
Size
306KB

Deep Insights

๐Ÿ“Š
Steady growth

352.9K downloads in the last 30 days (11.8K/day), up 12% from the previous period.

๐Ÿ”—
Moderate adoption

497 crates depend on eventsource-client. Reasonable ecosystem adoption, though not yet a core dependency.

๐Ÿ”ฌ
Pre-1.0 for over a year

Despite being 6+ years old, eventsource-client hasn't reached 1.0 yet. Expect potential API changes between versions.

๐ŸŒŸ
Used by top crates

Notable dependents include launchdarkly-server-sdk, fuel-core-client, fuel-gql-client, firebase-rs, mcp-client. When high-quality crates choose eventsource-client, 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 12/20

Reverse deps, ownership, ecosystem

Popularity 8/15

Downloads, momentum, growth trend

Documentation 12/15

Docs, repo, license, metadata

Download Trend

Daily downloads ยท last 90 days
9K/day avg+79%
05K10K15K12/291/162/32/213/113/28

Top Dependents

Version Adoption

v0.13.0
54%
v0.12.2
22%
v0.11.0
14%
v0.14.0
6%
v0.10.2
4%

Release Timeline

27 releases1 yankedsince 2019
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2019
4
2020
1
2021
3
2022
7
2023
3
2024
1
2025
4
2026
4
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Feature Flags

default =["hyper"]

hyper*native-tlshyper-rustls-native-rootshyper-rustls-webpki-roots

README

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Maintainers

Dependencies
16
direct dependencies
Dependents
497
crates depend on eventsource-client

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