Fuushyn Armour
- 14 repo stars
- Updated January 30, 2026
- fuushyn/armour
fuushyn-armour is a Claude Code plugin that acts as a firewall for AI agents with policy, proxy, and recovery-oriented controls.
About
fuushyn-armour is a Claude Code plugin bundle described as a firewall for AI agents. Developers who ship agent workflows often need something between the model and the outside world: not full enterprise zero-trust, but explicit policy, proxy-style gating, controls, and recovery when an agent oversteps. Catalogue metadata points at armour, controls, policy, proxy, recovery, and security-enhanced tools—suggesting you register it when Claude Code can invoke shells, HTTP, or third-party integrations and you want guardrails before scale. It is a plugin marketplace install, not a single SKILL.md ritual; expect configuration aligned with your threat model rather than automatic safe defaults. Pair it with secret scanning and code review skills rather than treating it as a substitute for least-privilege API keys.
- Agent-oriented firewall with policy and control surfaces for tool and proxy traffic
- Keywords cover proxy, policy, controls, recovery, and security-enhanced tooling
- Single-plugin bundle focused on defence-in-depth for autonomous coding agents
- Fits stacks where one compromised tool call could exfiltrate secrets or hit arbitrary URLs
- Community catalog entry (fuushyn/armour) with 1 bundled plugin
Fuushyn Armour by the numbers
- Data as of Jul 20, 2026 (Skillselion catalog sync)
/plugin install fuushyn-armour@fuushyn/armourAdd your badge
Show developers this plugin is listed on Skillselion. Paste this into your README.
| repo stars | ★ 14 |
|---|---|
| Last updated | January 30, 2026 |
| Repository | fuushyn/armour ↗ |
What it does
Install a firewall layer so Claude Code agents cannot blast past your tool and network policies.
Who is it for?
Best when you're running Claude Code agents against real APIs, repos, or infra and want an explicit security plugin before widening tool permissions.
Skip if: Skip if you only use read-only chat in a sandbox with no tools, or and already enforce agent egress entirely outside Claude Code.
What you get
After you register armour, agent traffic can be constrained by firewall-style rules so policy violations are blocked or recovered instead of silently executing.
- Registered armour plugin in your Claude Code workspace
- Agent traffic governed by firewall-style policy and controls
- Documented recovery path when policies block or rollback risky actions
By the numbers
- 1 plugin in the fuushyn-armour bundle
- 7 keyword facets including proxy, policy, controls, and recovery
- Community catalog source: fuushyn/armour on GitHub
Recommended Plugins
1mangesh1 Hipaa GuardianAI agent skill for HIPAA compliance - PHI/PII detection, code scanning, audit reports, and remediation guidance6
Abossenbroek Abossenbroek Claude PluginsCustom Claude Code plugins by abossenbroek2
Agentsecops SecopsagentkitSecurity operations toolkit for AI coding agents.181
Agent Sh EnhancePlugin structure and tool use analyzer - validates plugin.json, MCP tools, and security patterns3
Altic Dev EnvaultLet agents safely manage env variables6
Auth0 Agent SkillsAuth0 Agent Skills40How it compares
Agent security plugin bundle, not a generic lint skill or an MCP data connector.
FAQ
Who is Fuushyn Armour for?
Developers and small teams using Claude Code with agent tools who need firewall-style policy and proxy controls rather than trusting the model’s judgment alone.
When should I use Fuushyn Armour?
Use it when you are wiring integrations or shipping agent automation and want controls, recovery, and policy enforcement before granting broad network or shell access.
How do I add Fuushyn Armour to my agent?
Add the fuushyn/armour Claude Code plugin from the marketplace to your Claude Code environment, then configure policy and proxy settings per the plugin README in that repository.