AgentIndex icon
AgentIndex
mastyf.ai logo
mastyf.ai
★ 21
vs
www-project-agent-memory-guard logo
www-project-agent-memory-guard
★ 188

mastyf.ai vs www-project-agent-memory-guard

mastyf.ai: mastyf.ai is a perimeter security layer for AI, designed to intercept and evaluate every tool call made by AI agents against security policies. It blocks malicious or unauthorized actions, providing runtime enforcement, policy control, and a full audit trail for AI operations.; www-project-agent-memory-guard: OWASP Agent Memory Guard is a runtime defense solution designed to prevent AI agents from being weaponized through their own memory by detecting and blocking memory poisoning attacks. It provides a robust security layer that intercepts malicious writes to agent memory, ensuring the integrity and safety of AI operations even after context resets.

01

TL;DR

mastyf.ai logo
mastyf.aiSecurity & Safety · ★ 21

Securing AI agents interacting with sensitive systems or data.

Read mastyf.ai full review →
www-project-agent-memory-guard logo
www-project-agent-memory-guardSecurity & Safety · ★ 188

Reference implementation for OWASP ASI06: Memory Poisoning.

Read www-project-agent-memory-guard full review →
02

Side-by-Side Comparison

Field
mastyf.ai logomastyf.ai
www-project-agent-memory-guard logowww-project-agent-memory-guard
Category
Security & Safety
Security & Safety
Stars
★ 21
★ 188
License
AGPL-3.0
Apache-2.0
Install Command
git clone https://github.com/mastyf-ai/mastyf.ai.git && cd mastyf.ai && chmod +x setup.sh && ./setup.sh
pip install agent-memory-guard
Updated
2d ago
1d ago
Open Source
Yes
Yes
Website
↗ Visit
↗ Visit
GitHub
↗ GitHub
↗ GitHub
Tags
AI Security, Runtime Enforcement, Policy Control
AI Security, Agent Defense, Memory Protection
03

Features

mastyf.ai logomastyf.ai
01Layered enforcement pipeline with pattern detection, schema validation, and semantic review.
02Configurable security policies defined in YAML with multiple enforcement modes (audit, warn, block).
03Comprehensive dashboard for real-time monitoring, policy management, and activity auditing.
04Threat Lab for AI-suggested attack tests and a dual-swarm architecture for continuous security hardening.
05Protection against a wide range of AI-specific threats including prompt injection, path traversal, and data exfiltration.
www-project-agent-memory-guard logowww-project-agent-memory-guard
01Integrity: SHA-256 baselines flag out-of-band tampering with immutable keys.
02Threat detection: Built-in detectors for prompt injection, sensitive data leakage, protected-key modifications, size anomalies, and self-reinforcement loops.
03Policy enforcement: YAML-defined rules map findings to actions like `allow`, `redact`, `quarantine`, or `block`.
04Forensics: Every decision emits a structured `SecurityEvent`, with point-in-time snapshots for rollback to a known-good state.
05Drop-in middleware: Ships with `GuardedChatMessageHistory` for LangChain and general framework-agnostic `MemoryStore` protocol.
04

Use Cases

mastyf.ai logomastyf.ai
↳Securing AI agents interacting with sensitive systems or data.
↳Enforcing regulatory compliance for AI operations (e.g., HIPAA, PCI-DSS).
↳Preventing malicious or unauthorized actions by autonomous AI systems.
↳Auditing and gaining full visibility into every AI action for accountability.
www-project-agent-memory-guard logowww-project-agent-memory-guard
↳Reference implementation for OWASP ASI06: Memory Poisoning.
↳AI security research, such as at Microsoft.
↳Securing multi-tenant agent deployments with compliance requirements in enterprise teams.
↳Protecting LangChain, OpenAI Agents SDK, AutoGen, mem0, and CrewAI based agents from memory-based attacks.
FAQ

FAQ

What is the difference between mastyf.ai and www-project-agent-memory-guard?
Both mastyf.ai and www-project-agent-memory-guard are in the Security & Safety category. mastyf.ai has 21 stars, while www-project-agent-memory-guard has 188 stars.
Which is better, mastyf.ai or www-project-agent-memory-guard?
The best choice depends on your use case. Choose mastyf.ai if Securing AI agents interacting with sensitive systems or data., and www-project-agent-memory-guard if Reference implementation for OWASP ASI06: Memory Poisoning..
Is mastyf.ai free or open source?
Yes, mastyf.ai is open source on GitHub (AGPL-3.0).
Is www-project-agent-memory-guard free or open source?
Yes, www-project-agent-memory-guard is open source on GitHub (Apache-2.0).
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