V3 Core Implementation

V3 Core Implementation is a skill for Claude Code from ruvnet/agentic-flow. It costs 37 tokens per session (5,232 once invoked), scanned A, original, no licence file.

A foundation for implementing claude-flow's core modules with Domain-Driven Design, clean architecture, dependency injection, and TypeScript. Dependency injection means supplying a component's dependencies from outside instead of creating them inside.

In plain words
What is it for?
Use it to build claude-flow domains and modules, organize TypeScript code, and add automated tests.
Why use it?
It helps keep the code modular, testable, and separated into clear responsibilities.

Skill for Claude Code

Written for Claude Code: installed under .claude/.

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.

agentmods
npx agentmods add skills/ruvnet/agentic-flow/v3-core-implementation
Any agent
npx skills add ruvnet/agentic-flow --skill v3-core-implementation
Clone the repo
git clone --depth 1 https://github.com/ruvnet/agentic-flow

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.

agentmods badge for V3 Core Implementation

README.md
[![agentmods](https://agentmods.dev/badge/skills/ruvnet/agentic-flow/v3-core-implementation.svg)](https://agentmods.dev/skills/ruvnet/agentic-flow/v3-core-implementation)
Your own site
<a href="https://agentmods.dev/skills/ruvnet/agentic-flow/v3-core-implementation"><img src="https://agentmods.dev/badge/skills/ruvnet/agentic-flow/v3-core-implementation.svg" alt="Measured on agentmods" height="20"></a>
Per session 37 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 5,232 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. Scan, not verified.
Origin unknown No closer match found in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5.1 $0.00037 $0.05232
Opus 5 $0.00018 $0.02616
Sonnet 5 $0.00007 $0.01046
Haiku 4.5 $0.00004 $0.00523

Measured 2d ago against content hash b860599154fd, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-06, from the pricing page.

Security

Grade A, and why

V3 Core Implementation 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.

.claude/skills/v3-core-implementation/SKILL.md · 868 lines

The source is not reproduced here

No licence file

A repository with no LICENSE is all rights reserved by default, so the body is not copied here. The metadata, the measurements and the link are.

Read it on GitHub

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.

  1. 2d ago First seen · 868 lines · 37 tokens per session scan A b860599154fd

Subscribe to this mod's changes

V3 Core Implementation is a skill published in the GitHub repository ruvnet/agentic-flow (801 stars, last pushed 1mo ago), with no licence file. It adds 37 tokens to every session and 5,232 once invoked, about $0.0002 per session on Opus 5. 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 2026-09-03.

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