60
systemprompt-events
v0.19.0 ExperimentalEvent bus, SSE broadcasters, and fan-out routing for systemprompt.io AI governance infrastructure. A2A, analytics, and context stream wiring for the MCP governance pipeline.
BUSL-1.1 Edition 2024 MSRV 1.94
Quick Verdict
- ✓Actively maintained (updated 10d ago)
- !Pre-1.0: API may have breaking changes
- ✓Trusted by 242 crates
Security
Checking security advisories...
Downloads
2.7K
Dependents
242
Releases
82
Size
35KB
Deep Insights
📉
Download decline
415 downloads in the last 30 days, down 37% from the previous period. May indicate migration to alternatives.
🔗
Moderate adoption
242 crates depend on systemprompt-events. Reasonable ecosystem adoption, though not yet a core dependency.
📐
Compact crate
At 34KB, systemprompt-events is lightweight. Small crate size correlates with focused, well-scoped functionality.
Health Breakdown
Maintenance 18/25
Recency, release consistency, active ratio
Quality 12/25
Yanked ratio, deps, size, maturity, features
Community 13/20
Reverse deps, ownership, ecosystem
Popularity 4/15
Downloads, momentum, growth trend
Documentation 13/15
Docs, repo, license, metadata
Download Trend
Daily downloads · last 90 days
0/day avg
Top Dependents
Most downloaded crates that depend on systemprompt-events
Version Adoption
v0.15.2
36%
v0.15.1
18%
v0.17.1
17%
v0.17.0
15%
v0.16.0
14%
Release Timeline
10 releasessince 2026
J
F
M
A
M
J
J
A
S
O
N
D
2026
10
LessMore
README
Loading README...
Maintainers
Dependencies
13
direct dependencies
Dependents
242
crates depend on systemprompt-events