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 for Claude Code 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.

Clone the repo

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

Made for: Claude Code.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

README.md

[![agentmods](https://agentmods.dev/badge/plugins/fujigo-software/f5-framework-claude/f5-core/github.svg)](https://agentmods.dev/plugins/fujigo-software/f5-framework-claude/f5-core)

Your own site

<a href="https://agentmods.dev/plugins/fujigo-software/f5-framework-claude/f5-core"><img src="https://agentmods.dev/badge/plugins/fujigo-software/f5-framework-claude/f5-core/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

Your own site · 80×15

<a href="https://agentmods.dev/plugins/fujigo-software/f5-framework-claude/f5-core"><img src="https://agentmods.dev/badge/plugins/fujigo-software/f5-framework-claude/f5-core.svg" alt="Reviewed on agentmods" width="80" height="20"></a>

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

When invoked not measured The manifest loads nothing itself; its 46 commands, 1 agent cost 442 tokens a session between them.

Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.

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 1mo 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"
}

Contents

What it installs

The manifest is a name and a version. 46 commands, 1 agent travel with it, and installing the plugin installs all of them — 442 tokens a session between them. Each is measured on its own page, and each can be installed alone.

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.

1mo 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 8mo 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.

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engineering-practices

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implementation

Disciplined implementation stage: execute approved plans inline (/implementation:implement) or via orchestrated worker subagents (/implementation:implement-dispatch) with incremental validation, TDD-by-default cadence, green-checkpoint commits, scope-fence drift detection, and divergence detection that routes back.

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