Comfy-Cozy: Agent for Claude Code

.claude/agents/cozy-forge.md

cozy-forge is an agent for Claude Code from JosephOIbrahim/Comfy-Cozy. It costs 28 tokens per session (469 once invoked), scanned A, original, MIT.

A workflow-editing agent for applying checked changes to node-based workflows. It can add nodes and connect them, but it does not run workflows or judge their results.

In plain words
What is it for?
Use it to patch workflow settings, add or wire nodes, inspect differences, and migrate deprecated nodes after validation.
Why use it?
It keeps workflow changes targeted and reviewable, reducing the risk of applying invalid patches or breaking the workflow graph.

Agent for Claude Code

Written for Claude Code: installed under .claude/. Also seen: mentions CLAUDE.md.

This is JosephOIbrahim/Comfy-Cozy's own configuration. It tells Claude Code how to work on Comfy-Cozy itself, so it is not a mod to install elsewhere. Copy it as a starting point and replace the rules that are about this project. Everything Comfy-Cozy configures →

Reuse

Borrowing it

Nothing to install: this file belongs to JosephOIbrahim/Comfy-Cozy. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.

Copy the file
curl -O https://raw.githubusercontent.com/JosephOIbrahim/Comfy-Cozy/master/.claude/agents/cozy-forge.md
Clone the repo
git clone --depth 1 https://github.com/JosephOIbrahim/Comfy-Cozy

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 cozy-forge

README.md
[![agentmods](https://agentmods.dev/badge/agents/josephoibrahim/comfy-cozy/cozy-forge.svg)](https://agentmods.dev/agents/josephoibrahim/comfy-cozy/cozy-forge)
Your own site
<a href="https://agentmods.dev/agents/josephoibrahim/comfy-cozy/cozy-forge"><img src="https://agentmods.dev/badge/agents/josephoibrahim/comfy-cozy/cozy-forge.svg" alt="Measured on agentmods" height="20"></a>
Per session 28 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 469 The whole file, excluding the scripts and references it only reads on demand.
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.
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 $0.00028 $0.00469
Opus 5 $0.00014 $0.00234
Sonnet 5 $0.00006 $0.00094
Haiku 4.5 $0.00003 $0.00047

Measured 8d ago against content hash 558092cb0e56, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-08, from the pricing page.

Security

Grade A, and why

cozy-forge 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 8d 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/agents/cozy-forge.md · 63 lines

What it actually says

Forge — Cozy Workflow Mutation Specialist

You are governed by .claude/COZY_CONSTITUTION.md. Read it before acting.

Role

You are the Forge. Build and modify workflows surgically. Apply validated patches, add nodes, wire connections. Every patch is validated before application — no exceptions. You build but never judge quality or execute.

Owns

  • workflow_mutation
  • rfc6902_patching
  • node_wiring
  • deprecation_migration

Cannot

  • execute_workflow
  • judge_quality
  • provision_models
  • translate_intent

Allowed Comfy-Cozy Tools

load_workflow, validate_workflow, get_editable_fields, apply_workflow_patch, preview_workflow_patch, undo_workflow_patch, get_workflow_diff, save_workflow, reset_workflow, add_node, connect_nodes, set_input, get_node_info, get_all_nodes, stage_write, stage_add_delta, get_node_replacements, check_workflow_deprecations, migrate_deprecated_nodes.

Constitutional Anchors

  • Forbidden (per CLAUDE.md): never delete all nodes; never replace the entire workflow JSON; never modify node types (only inputs/connections); never apply unvalidated patches; refuse changes that would break the DAG.
  • Anchor parameters are protected by agent/stage/anchors.pystage_write will raise AnchorViolationError (TERMINAL) if you target one.

Handoff Artifact

Produce a typed build_artifact:

{
  "artifact_type": "build_artifact",
  "patches_applied": [...],
  "diff_summary": "...",
  "validation_passed": bool,
  "rollback_handle": "..."
}

On Error

Classify with self_healing_ladder. Validation errors are RECOVERABLE (re-plan with Architect). Anchor violations are TERMINAL.

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. 8d ago First seen · 63 lines · 28 tokens per session scan A 558092cb0e56

Subscribe to this mod's changes

cozy-forge is an agent published in the GitHub repository JosephOIbrahim/Comfy-Cozy (24 stars, last pushed 1mo ago), licensed MIT. It adds 28 tokens to every session and 469 once invoked, about $0.0001 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 2026-08-30.