Shield SDK
Enterprise-grade SDK for securing Large Language Model applications
Pricing
Free tier
Flat rate
Adoption
↘CoolingLicense
Open Source
Data freshness
Aging · Jun 8, 2026Overview
What is Shield SDK?
The @llm-dev-ops/shield-sdk is an enterprise-grade SDK designed to secure large language model (LLM) applications. It provides robust security features and integrates seamlessly into existing development workflows, ensuring that LLM-based applications are protected against various threats.
Key differentiator
“The @llm-dev-ops/shield-sdk stands out as an open-source, enterprise-grade SDK specifically tailored to secure large language model applications, offering robust security features and seamless integration into development workflows.”
Capability profile
Capability Radar
Honest assessment
Strengths & Weaknesses
↑ Strengths
↓ Weaknesses
API requires Python-specific patterns, TypeScript SDK is community-maintained
v0.1 to v0.2 migration required rewriting chain definitions
Official SDK only supports Python, with community-maintained TypeScript support; no official support for other languages like Java or C#
Security checks and encryption processes can slow down application response times in high-throughput scenarios
Fit analysis
Who is it for?
✓ Best for
Teams building secure LLM applications who need a comprehensive SDK with enterprise-grade features
Projects requiring integration of security measures into the development lifecycle of AI projects
Organizations that handle sensitive data and require robust protection for their LLM-based applications
✕ Not a fit for
Developers looking for real-time streaming capabilities (the tool focuses on batch processing)
Teams with limited budgets who are seeking free solutions without any commercial support options
Cost structure
Pricing
Free Tier
Available
Open source — free to use
Starts at
$0
Model
Flat rate
Enterprise
None
Performance benchmarks
How Fast Is It?
Ecosystem
Relationships
Works well with
Next step
Get Started with Shield SDK
Step-by-step setup guide with code examples and common gotchas.