A first-time development setup guide for new team members. It covers installing tools, preparing a monorepo—a repository containing multiple related applications—starting services, configuring environment files, and learning the project’s design resources.

Use it when joining the team, setting up a new computer, cloning the repository, preparing the database, or configuring local development.

It collects the many setup steps needed to run the project, reducing missed dependencies and configuration errors.

setup — Skill for Claude Code and Codex by WellApp-ai/Well

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.

Any agent

npx skills add WellApp-ai/Well --skill setup

Clone the repo

git clone --depth 1 https://github.com/WellApp-ai/Well

Made for: Claude Code, Codex.

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/skills/wellapp-ai/well/setup/github.svg)](https://agentmods.dev/skills/wellapp-ai/well/setup)

Your own site

<a href="https://agentmods.dev/skills/wellapp-ai/well/setup"><img src="https://agentmods.dev/badge/skills/wellapp-ai/well/setup/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/skills/wellapp-ai/well/setup"><img src="https://agentmods.dev/badge/skills/wellapp-ai/well/setup.svg" alt="Reviewed on agentmods" width="80" height="20"></a>

Per session 10 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.

When invoked 1,086 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. Third-party audits

NVIDIA SkillSpector warn 7 Sept 2026

SkillSpector: 1 finding, up to medium

These are SkillSpector’s own severities. On a checked sample its high-severity flags on skills were ~96% false positives — a documented command, a public API, a “never do X” rule — so we show them as a caution to read, not a verdict. Why →

medium Excessive Agency · line 51
Skill allows unbounded resource consumption (API calls, storage, compute). Without rate limits or quotas, a compromised or misbehaving agent can cause denial-of-service or cost overruns.

Fix: Set explicit rate limits, timeouts, and resource quotas for API calls, file operations, and compute. Implement circuit breakers for runaway loops.

How audits are shown

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.

Model	Per session	Once invoked
Fable 5.1	$0.00010	$0.01086
Opus 5.5	$0.00004	$0.00434
Sonnet 5.5	$0.00002	$0.00217
Haiku 4.5	$0.00001	$0.00109

Measured 1mo ago against content hash dfa88c7afa5d, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

setup 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.

cursor-rules/skills/setup/SKILL.md · 141 lines

How it starts

The opening of the file, as written. The whole thing — 141 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Environment Setup Skill

Use this skill for first-time setup of your development environment.

Phase 1: Core Development Tools

Verify these are installed:

Cursor IDE (latest version)
GitHub Desktop
Docker
TablePlus (database GUI)
Figma Desktop App - https://www.figma.com/downloads/
Screen.studio (optional, for demos)
Google Cloud SDK (only for admins)

Phase 2: Repository Setup

Clone the repository
Run npm install in monorepo root
Start Docker: docker-compose up -d
Run migrations: npm run migrate
Seed database: npm run seed

Phase 2.5: Pattern Resources Orientation

Familiarize yourself with design resources:

Read /docs/pattern-resources.md - External UI/UX references
Read /docs/design-system/ folder - Internal tokens and guidelines
Bookmark key competitor sites for your domain:
- Mobbin - Real app screenshots
- Page Flows - User flow recordings
- Refactoring UI - Visual design principles

Phase 3: Environment Configuration

Copy .env.example to .env in:
- apps/api/.env
- apps/web/.env
Configure required variables

Phase 4: MCP Configuration

Installation Method: Manual (Recommended)

Cursor's UI auto-install can loop indefinitely. Edit ~/.cursor/mcp.json directly.

Complete mcp.json Template

Copy this to ~/.cursor/mcp.json and replace YOUR_* placeholders:

{
  "mcpServers": {
    "notion": {
      "command": "npx",
      "args": ["-y", "@notionhq/notion-mcp-server"],
      "env": {
        "OPENAPI_MCP_HEADERS": "{\"Authorization\": \"Bearer YOUR_NOTION_TOKEN\", \"Notion-Version\": \"2022-06-28\"}"
      }
    },
    "n8n-mcp": {
      "command": "npx",
      "args": ["-y", "supergateway", "--streamableHttp", "YOUR_N8N_URL/mcp-server/http", "--header", "authorization:Bearer YOUR_N8N_TOKEN"]
    },
    "context7": {
      "command": "npx",
      "args": ["-y", "@upstash/context7-mcp@latest"]
    },
    "figma": {
      "url": "http://127.0.0.1:3845/mcp"
    }
  }
}

Read the full file on GitHub · 141 lines

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 · 141 lines · 10 tokens per session scan A dfa88c7afa5d

Subscribe to this mod's changes

setup is a skill published in the GitHub repository WellApp-ai/Well (345 stars, last pushed 6d ago), licensed MIT. It adds 10 tokens to every session and 1,086 once invoked, about $0.0000 per session on Opus 5.5. 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.

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