Borrowing it
Nothing to install: this file belongs to tggo/templui-mcp-server. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.
curl -O https://raw.githubusercontent.com/tggo/templui-mcp-server/main/CLAUDE.mdgit clone --depth 1 https://github.com/tggo/templui-mcp-serverWrote 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.
[](https://agentmods.dev/instructions/tggo/templui-mcp-server/claude-md)<a href="https://agentmods.dev/instructions/tggo/templui-mcp-server/claude-md"><img src="https://agentmods.dev/badge/instructions/tggo/templui-mcp-server/claude-md.svg" alt="Measured on agentmods" height="20"></a>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 | $0.03047 | $0.03047 |
| Opus 5 | $0.01523 | $0.01523 |
| Sonnet 5 | $0.00609 | $0.00609 |
| Haiku 4.5 | $0.00305 | $0.00305 |
Grade C, and why
templui-mcp-server CLAUDE.md scanned grade C with 1 finding 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 7d 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.
Recursive force deletehighDestructive command
rm -rf with a variable or a broad path is one typo away from removing the wrong tree.
rm -rf ~/.templui-mcp/cache How it starts
The opening of the file, as written. The whole thing — 427 lines — stays where its author put it; the contents beside it link to each section on GitHub.
TemplUI MCP Server - Developer Guide
Overview
TemplUI MCP Server is a Model Context Protocol (MCP) server that provides AI assistants with comprehensive access to TemplUI components. It combines GitHub API integration with local documentation parsing to deliver component source code, examples, documentation, and metadata for building Go applications with the templ templating language.
Key Technologies
- Node.js 18+ - Runtime environment
- TypeScript 5.7+ - Type-safe development
- Model Context Protocol SDK - MCP client/server communication
- Axios - HTTP client for GitHub API
- Winston - Structured logging
- Zod - Runtime type validation
Development Commands
Primary Development Workflow
# Install dependencies
npm install
# Build the project
npm run build
# Test the build
./test-build.sh
# Start the server
npm start
# Development with rebuild
npm run dev
Build & Distribution
# Clean build directory
npm run clean
# Build TypeScript
npm run build
# Prepare for publishing (runs clean, build, and makes executable)
npm run prepublishOnly
# Publish to npm
npm publish --access public
Architecture Overview
Directory Structure
templui-mcp-server/
├── src/
│ ├── index.ts # CLI entry point
│ ├── cli/ # Command-line interface
│ │ └── args.ts # Argument parsing and help
│ ├── server/ # MCP server implementation
│ │ ├── index.ts # Server startup and initialization
│ │ ├── handler.ts # Request handlers for MCP protocol
│ │ ├── createServer.ts # Server factory
│ │ ├── capabilities.ts # Server capabilities definition
│ │ └── version.ts # Version management
│ ├── tools/ # MCP tool implementations
│ │ ├── index.ts # Tool registry and initialization
│ │ ├── get-component.ts # Get component source code
│ │ ├── get-component-demo.ts # Get component examples
│ │ ├── get-component-docs.ts # Get component documentation
│ │ ├── get-component-javascript.ts # Get component JS
│ │ ├── get-component-metadata.ts # Get component metadata
│ │ └── list-components.ts # List all components
│ ├── utils/ # Shared utilities
│ │ ├── github-client.ts # GitHub API client
│ │ ├── documentation.ts # Documentation parser
│ │ ├── cache.ts # Caching system
│ │ ├── validation.ts # Parameter validation
│ │ └── logger.ts # Logging utilities
│ └── data/ # Static data
│ └── components-list.ts # TemplUI components metadata
├── build/ # Compiled JavaScript (generated)
├── samples/ # Sample data (excluded from git)
├── package.json
├── tsconfig.json
├── test-build.sh # Build validation script
└── README.md
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.
- 7d ago First seen · 427 lines · 3,047 tokens per session scan C e35ebb00068e
templui-mcp-server CLAUDE.md is an instructions file published in the GitHub repository tggo/templui-mcp-server (1 stars, last pushed 11mo ago), licensed MIT. It adds 3,047 tokens to every session, about $0.0152 per session on Opus 5. A static security scan graded it C with 1 finding (recursive force delete). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.
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