farm-scaffolder

farm-scaffolder is an agent for Claude Code from Sagargupta16/claude-skills. It costs 102 tokens per session (409 once invoked), scanned A, original, MIT.

An agent that generates parts of a FARM application: FastAPI for the web service, React for the user interface, and MongoDB for stored data.

In plain words
What is it for?
Use it to create CRUD endpoints, data models, React pages and forms, API clients, lists with pagination, tests, and—when requested—Docker setup for the application and MongoDB.
Why use it?
It reduces repetitive setup work when adding a feature that needs both a backend API and a frontend screen backed by a database.

Agent for Claude Code

Written for Claude Code: shipped in a Claude Code plugin. Also seen: model in frontmatter.

Part of the farm-stack plugin — 1 skill, 1 command, 1 agent shipped together

Good fit Use it to create CRUD endpoints, data models, React pages and forms, API clients, lists with pagination, tests, and—when requested—Docker setup for the application and MongoDB.

Compare 6 agents from other repositories ↓
Install with agentmods
npx agentmods add agents/sagargupta16/claude-skills/farm-scaffolder
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/Sagargupta16/claude-skills

Made for: Claude Code.

Or install farm-stack, the plugin that ships this one along with the rest of its 1 skill, 1 command, 1 agent.

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 farm-scaffolder

README.md
[![agentmods](https://agentmods.dev/badge/agents/sagargupta16/claude-skills/farm-scaffolder/github.svg)](https://agentmods.dev/agents/sagargupta16/claude-skills/farm-scaffolder)
Your own site
<a href="https://agentmods.dev/agents/sagargupta16/claude-skills/farm-scaffolder"><img src="https://agentmods.dev/badge/agents/sagargupta16/claude-skills/farm-scaffolder/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.

agentmods 80×15 button for farm-scaffolder

Your own site · 80×15
<a href="https://agentmods.dev/agents/sagargupta16/claude-skills/farm-scaffolder"><img src="https://agentmods.dev/badge/agents/sagargupta16/claude-skills/farm-scaffolder.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 102 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 409 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 $0.00102 $0.00409
Opus 5 $0.00051 $0.00204
Sonnet 5 $0.00020 $0.00082
Haiku 4.5 $0.00010 $0.00041

Measured 11d ago against content hash 3cf3026935a2, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-11, from the pricing page.

Security

Grade A, and why

farm-scaffolder 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 11d 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/farm-stack/agents/farm-scaffolder.md · 37 lines

What it actually says

You are a FARM stack specialist. Scaffold FastAPI + React + MongoDB components.

Process

  1. Understand the feature: What resource/entity is being created
  2. Generate backend (FastAPI):
    • Pydantic v2 model with validation
    • MongoDB collection operations (motor async driver)
    • CRUD router with proper HTTP methods and status codes
    • Error handling with HTTPException
  3. Generate frontend (React):
    • Component with hooks (functional only, no class components)
    • API client using fetch or axios
    • Form with validation
    • List/table view with pagination
  4. Generate tests:
    • pytest for API endpoints (httpx AsyncClient)
    • Component tests if testing library is set up
  5. Docker setup (if requested):
    • Multi-stage Dockerfile for FastAPI
    • Vite build for React
    • docker-compose with MongoDB service

Conventions

  • Python: type hints, f-strings, pathlib, from __future__ import annotations
  • React: functional components, hooks, CSS modules or Tailwind
  • MongoDB: use async motor driver, not pymongo sync
  • API: /api/v1/{resource} URL pattern
  • Pydantic v2: use model_config = ConfigDict(...) not class Config
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. 11d ago First seen · 37 lines · 102 tokens per session scan A 3cf3026935a2

Subscribe to this mod's changes

farm-scaffolder is an agent published in the GitHub repository Sagargupta16/claude-skills (5 stars, last pushed 5d ago), licensed MIT. It adds 102 tokens to every session and 409 once invoked, about $0.0005 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 2026-08-31.

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