Decision Workspace
launchdarkly-server-sdk vs launchdarkly-server-sdk-redis vs eventsource-client
Side-by-side comparison of Rust crates
63
launchdarkly-server-sdk
stablev3.0.3
LaunchDarkly Server-Side SDK
39
launchdarkly-server-sdk-redis
growingv1.0.0-rc.1
LaunchDarkly Server-Side SDK - Redis Integration
63
eventsource-client
growingv0.17.4
Client for the Server-Sent Events protocol (aka EventSource)
Core Metrics
| launchdarkly-server-sdk | launchdarkly-server-sdk-redis | eventsource-client | |
|---|---|---|---|
| Health Score | 63 | 39 | 63 |
| Total Downloads | 4.8M | 1.6K | 7.2M |
| 30d Downloads | 125.2K | 0 | 386.3K |
| Dependents | 9 | 0 | 583 |
| Releases | 29 | 1 | 30 |
| Last Updated | 14d ago | 1230d ago | 14d ago |
| Age | 4y 4m | 3y 4m | 6y 10m |
Health Breakdown
launchdarkly-server-sdk
Maintenance
19
Quality
18
Community
6
Popularity
8
Documentation
12
launchdarkly-server-sdk-redis
Maintenance
1
Quality
19
Community
3
Popularity
4
Documentation
12
eventsource-client
Maintenance
17
Quality
13
Community
13
Popularity
8
Documentation
12
Technical Details
| launchdarkly-server-sdk | launchdarkly-server-sdk-redis | eventsource-client | |
|---|---|---|---|
| Version | 3.0.3 | 1.0.0-rc.1 | 0.17.4 |
| Stable (≥1.0) | ✓ Yes | ✓ Yes | ✗ No |
| License | Apache-2.0 | Apache-2.0 | Apache-2.0 |
| Dependencies | 34 | 6 | 16 |
| Crate Size | 107KB | 9KB | 308KB |
| Features | 8 | 0 | 5 |
| Yanked % | 0.0% | 0.0% | 3.3% |
| Edition | 2021 | 2021 | 2021 |
| MSRV | 1.93.0 | 1.60.0 | 1.93.0 |
| Owners | 1 | 1 | 2 |
Links
Quick Verdict
- •launchdarkly-server-sdk leads with a health score of 63/100, but none of the options score above 80.
- •eventsource-client has the most downloads (7.2M), suggesting wider adoption.
- •eventsource-client is depended on by 583 crates — strongest ecosystem trust.
- •⚠ launchdarkly-server-sdk-redis has not been updated in over a year.
- •eventsource-client is pre-1.0 — API may change.