AgentIndex icon
AgentIndex
orca-skills logo
orca-skills
★ 55
vs
SchemaPin logo
SchemaPin
★ 16

orca-skills vs SchemaPin

orca-skills: Orca Skills is a collection of AI-powered skills for cloud security operations. It leverages Orca Security's MCP data to provide intelligent triage, impact analysis, compliance gap analysis, and more. Each skill answers specific security questions to help teams prioritize and remediate issues efficiently.; SchemaPin: SchemaPin enables tool developers to sign schemas and skill folders with ECDSA P-256 keys, and AI agents to verify schema integrity. Public keys are discovered via .well-known/schemapin.json, and Trust-On-First-Use pinning prevents key substitution. It supports key revocation, trust bundles, and multiple languages (Python, JS, Go, Rust).

01

TL;DR

orca-skills logo
orca-skillsSecurity & Safety · ★ 55

Daily security operations – triage alerts and prioritize fixes

Read orca-skills full review →
SchemaPin logo
SchemaPinSecurity & Safety · ★ 16

Signing and verifying tool schemas for AI agents to prevent tampering

Read SchemaPin full review →
02

Side-by-Side Comparison

Field
orca-skills logoorca-skills
SchemaPin logoSchemaPin
Category
Security & Safety
Security & Safety
Stars
★ 55
★ 16
License
MIT
MIT
Install Command
/plugin marketplace add orcasecurity/orca-skills
pip install schemapin
Updated
1w ago
1w ago
Open Source
Yes
Yes
Website
↗ Visit
↗ Visit
GitHub
↗ GitHub
↗ GitHub
Tags
ai, ai-agents, ai-skills
agent, agents, ai
03

Features

orca-skills logoorca-skills
01AI-driven security analysis and recommendations
02Integration with Orca Security MCP for real-time data
03Automated remediation code generation in multiple formats
04Natural language interface for intuitive interaction
05Comprehensive security posture management across cloud assets
SchemaPin logoSchemaPin
01ECDSA P-256 + SHA-256 cryptographic signatures
02.well-known public key discovery (RFC 8615)
03Trust-On-First-Use (TOFU) key pinning
04Key revocation with signed documents and structured reasons
05Multi-language support (Python, JavaScript, Go, Rust)
04

Use Cases

orca-skills logoorca-skills
↳Daily security operations – triage alerts and prioritize fixes
↳Incident response – investigate suspicious activity and assess blast radius
↳Compliance management – identify gaps and improve compliance scores
SchemaPin logoSchemaPin
↳Signing and verifying tool schemas for AI agents to prevent tampering
↳Protecting MCP servers from rug-pull attacks by pinning keys via TOFU
↳Offline or air-gapped verification using trust bundles
FAQ

FAQ

What is the difference between orca-skills and SchemaPin?
Both orca-skills and SchemaPin are in the Security & Safety category. orca-skills has 55 stars, while SchemaPin has 16 stars.
Which is better, orca-skills or SchemaPin?
The best choice depends on your use case. Choose orca-skills if Daily security operations – triage alerts and prioritize fixes, and SchemaPin if Signing and verifying tool schemas for AI agents to prevent tampering.
Is orca-skills free or open source?
Yes, orca-skills is open source on GitHub (MIT).
Is SchemaPin free or open source?
Yes, SchemaPin is open source on GitHub (MIT).
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Alternatives to orca-skills →Alternatives to SchemaPin →orca-skills details →SchemaPin details →