The core plugin for the F5 development framework. It provides AI-assisted development workflows, quality gates, test-driven development (TDD), and workflow support.

Use it for the framework's commands and skills when developing software, applying quality gates, or following a TDD-based workflow.

It gives development tasks a defined process for checking quality and working through changes with tests and workflow controls.

f5-core — Plugin by Fujigo-Software

Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

Claude Code

/plugin marketplace add Fujigo-Software/f5-framework-claude

agentmods

npx agentmods add plugins/fujigo-software/f5-framework-claude/f5-core

Clone the repo

git clone --depth 1 https://github.com/Fujigo-Software/f5-framework-claude

Made for: Claude Code.

Per session not measured What this adds to a session before it is invoked.

When invoked not measured Not applicable: nothing here is loaded into a session.

Security scan A 0 findings. Scan, not verified.

Origin original No closer match found in the catalogue.

Security

Grade A, and why

f5-core scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 2d ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

plugins/f5-core/.claude-plugin/plugin.json · 14 lines

What it actually says

{
  "name": "f5-core",
  "version": "2.0.0",
  "description": "F5 Framework Core - AI-assisted development with quality gates, TDD support, and workflow optimization",
  "author": {
    "name": "Fujigo Software Solutions",
    "url": "https://github.com/Fujigo-Software"
  },
  "repository": "https://github.com/Fujigo-Software/f5-framework-claude",
  "license": "MIT",
  "commands": "./commands",
  "skills": "./skills"
}

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

2d ago First seen · 14 lines scan A c96455234e21

Subscribe to this mod's changes

f5-core is a plugin published in the GitHub repository Fujigo-Software/f5-framework-claude (24 stars, last pushed 6mo ago), licensed MIT. Its token cost is not measured: this kind of file is read by the harness, not the model. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.

Productivity Testing ai-agents ai-development ai-tools claude-code claude-code-marketplace claude-code-plugin

f5-core

Getting it into your agent

Grade A, and why

Nothing flagged

What it actually says

What this file has done since we first saw it

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