AgentIndex icon
AgentIndex
Sentinelgate logo
Sentinelgate
★ 25
vs
attestix logo
attestix
★ 846

Sentinelgate vs attestix

Sentinelgate: SentinelGate is a self-hosted, container-native, zero-lock-in proxy that intercepts every action of an AI agent before it executes, applying deterministic rules to block unauthorized tool calls, shell commands, and file operations. It provides a full audit trail, content scanning, and session-aware policies, and works with any MCP-compatible client or sandbox.; attestix: Attestix provides cryptographically verifiable proof for AI agents to comply with the EU AI Act. It combines agent identity, compliance automation, and verifiable credentials in one open-source protocol. With 47 MCP tools across 9 modules, it enables identity creation, compliance checks, and audit trails.

01

TL;DR

Sentinelgate logo
SentinelgateSecurity & Safety · ★ 25

Protect against prompt injection attacks by blocking unauthorized tool calls

Read Sentinelgate full review →
attestix logo
attestixSecurity & Safety · ★ 846

Make any AI agent EU AI Act compliant with machine-readable proof

Read attestix full review →
02

Side-by-Side Comparison

Field
Sentinelgate logoSentinelgate
attestix logoattestix
Category
Security & Safety
Security & Safety
Stars
★ 25
★ 846
License
AGPL-3.0
Apache-2.0
Install Command
curl -sSfL https://raw.githubusercontent.com/Sentinel-Gate/Sentinelgate/main/install.sh | sh
pip install attestix
Updated
6mo ago
1d ago
Open Source
Yes
Yes
Website
↗ Visit
↗ Visit
GitHub
↗ GitHub
↗ GitHub
Tags
access-control, ai-agents, ai-security
agent-identity, ai-agents, attestation
03

Features

Sentinelgate logoSentinelgate
01Deterministic enforcement with explicit rules
02Content scanning for PII, secrets, and IPI
03Session-aware policies using CEL
04Full audit trail with live streaming
05Identity and access control with API keys and roles
attestix logoattestix
01Unified Agent Identity (UAITs) bridging multiple identity protocols
02EU AI Act compliance automation with risk profiles and assessments
03W3C Verifiable Credentials with Ed25519 signatures
04Hash-chained audit trail for provenance and accountability
05Blockchain anchoring on Base L2 via Ethereum Attestation Service
04

Use Cases

Sentinelgate logoSentinelgate
↳Protect against prompt injection attacks by blocking unauthorized tool calls
↳Govern AI agents in sandboxes (Docker, E2B, Kubernetes) with deterministic policies
↳Audit and monitor all agent actions for compliance and security
attestix logoattestix
↳Make any AI agent EU AI Act compliant with machine-readable proof
↳Establish verifiable identity and reputation for autonomous agents
↳Generate signed compliance documentation for regulatory audits
05

Best For

Sentinelgate logoSentinelgate
—
attestix logoattestix
Trending
FAQ

FAQ

What is the difference between Sentinelgate and attestix?
Both Sentinelgate and attestix are in the Security & Safety category. Sentinelgate has 25 stars, while attestix has 846 stars.
Which is better, Sentinelgate or attestix?
The best choice depends on your use case. Choose Sentinelgate if Protect against prompt injection attacks by blocking unauthorized tool calls, and attestix if Make any AI agent EU AI Act compliant with machine-readable proof.
Is Sentinelgate free or open source?
Yes, Sentinelgate is open source on GitHub (AGPL-3.0).
Is attestix free or open source?
Yes, attestix is open source on GitHub (Apache-2.0).
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Alternatives to Sentinelgate →Alternatives to attestix →Sentinelgate details →attestix details →