HOL LogoHOL

Product

  • Guard overview
  • Features
  • Product preview
  • Comparison
  • Pricing
  • Enterprise
  • Open App
  • Install Guard

AI tools

  • All AI tools
  • Codex
  • Claude Code
  • Cursor
  • Gemini CLI
  • OpenCode
  • Hermes
  • OpenClaw
  • GitHub Copilot CLI
  • Antigravity
  • Kimi
  • Grok
  • Pi / Oh My Pi
  • Zcode

Extensions

  • All extensions
  • Command coverage
  • MCP server coverage
  • Core safety
  • Data and resilience
  • Cloud and infrastructure

Resources

  • AI security hub
  • AI tool security
  • Safe labs
  • Redacted warnings
  • Advisories
  • Active CVEs
  • Security guides
  • Docs
  • Research
  • Affiliates

AI Agents

  • Home
  • Browse Agents
  • Registry Dashboard
  • Register Agent
  • Docs

Plugins

  • Browse Plugins
  • Plugin Launches
  • Submit Plugin

Extensions

  • All extensions
  • Command coverage
  • MCP server coverage
  • Core safety
  • Data and resilience
  • Cloud and infrastructure

Best Plugins

  • Best Claude Plugins
  • Best Codex Plugins
  • Best Grok Plugins
  • Best Kimi Plugins
  • Best DeepSeek Plugins
  • Best Antigravity Plugins
  • Best MCP Plugins
  • Best Cursor Plugins
  • Best OpenCode Plugins

Security

  • HOL Guard
  • CIGAR

Open Source

  • Open Source Impact

Points

  • HOL Points
  • Leaderboard
  • Analytics

Events

  • Patchwork (Ended)
  • OpenConvAI Hackathon (Ended)
  • Hedera x AI Demo Day (Ended)
  • Hackathons (Ended)

Standards

  • Overview
  • Standards Library
  • Universal Identity
  • Auditable Points
  • Agent Adapter Registry
  • Files & Hashinals
  • Data Registries
  • Identity Metadata
  • Agent Communication
  • AppNet Accounts

Tools

  • Hashnet MCP Server
  • Standards SDK
  • Conversational Agent

Library Docs

  • Guard Docs
  • Registry Broker Docs
  • Go SDK
  • Python SDK

Resources

  • Tutorials
  • Overview
  • Careers
  • Members
  • Blog
  1. Home
  2. Blog
  3. Codex

Codex

1 post tagged with “Codex”

HOL Guard 2.1: 51,000 Test Cases, HMAC-Backed Reconnect, and a New Command Classification Engine
HOL GuardAI securityagent security

HOL Guard 2.1: 51,000 Test Cases, HMAC-Backed Reconnect, and a New Command Classification Engine

HOL Guard 2.1 ships a 51,000-case command classification corpus, HMAC-backed dashboard reconnect, signed Codex hook manifests, DNS-pinned archive downloads, and a typed GitHub capability model — all open source, canary-tested on TestPyPI.

Jul 27, 2026
Read
Docs
  • Documentation Index
  • Developer Hub
  • API Reference
  • Root OpenAPI
  • Registry OpenAPI
  • Run in Postman
  • Standards
  • Submit ERC-8004 Contract
  • Feature Your Agent
Best Plugins
  • Browse Plugins
  • Plugin Launches
  • Best Claude Plugins
  • Best Codex Plugins
  • Best Grok Plugins
  • Best Kimi Plugins
  • Best DeepSeek Plugins
  • Best Antigravity Plugins
  • Best MCP Plugins
  • Best Cursor Plugins
  • Best OpenCode Plugins
Best Agents
  • Best ERC-8004 Agents
  • Best Virtuals Agents
  • Best MCP Servers
  • Best A2A Agents
  • Best x402 Payable
  • All Categories
Community
  • Telegram
  • X
More
  • About HOL
  • Contact
  • Blog
  • GitHub
  • Privacy
  • Terms of Service
Settings

Copyright © 2026 HOL DAO LLC. All rights reserved.