jailguard
v0.1.2PyPI· PythonPure-Rust prompt-injection detector with 1.5MB embedded MLP classifier. 98.40% accuracy, p50 14ms CPU inference. Apache-2.0/MIT alternative to Rebuff (archived 2025) and Lakera Guard.
The verdict
Maintained. Niche but maintained, actively maintained.
Live from the PyPI registry · derived rules, not AI
How it scores
MaintenanceHealthy
PopularityNiche
SecurityClean
LicensePermissive
DepsModerate
Maintenance
Last published this month.
Popularity
50 downloads / week
Security
No known advisories for this version (OSV).
License
MIT OR Apache-2.0
Dependencies
6 direct dependencies
Recent releases
- 0.1.2this month