An agent agnostic, project agnostic, AI toolkit for running structured coding sessions with AI coding agents

Belmont AI

A toolkit for running structured coding sessions with AI coding agents. Belmont manages a PRD (Product Requirements Document), orchestrates specialized sub-agent phases, and tracks progress across milestones.

Agent-agnostic -- works with Claude Code, Codex, Cursor, Windsurf, Cursor, GitHub Copilot, and any tool that can read markdown files. No Docker required. No loops. Just skills and agents.

A flexible PRD system has been used to provide the best level of context from plan to implementation. Tech plans allow you to specify specifics for the agent to follow while building.

Strong guardrails are in place to keep the agent focused and on task.

Working Backwards (PR/FAQ) -- Belmont supports Amazon's Working Backwards methodology as a strategic first step. Define your product vision with a PR/FAQ document before breaking it into features and tasks.

Figma-first design workflow -- Belmont is built heavily around understanding Figma designs. The design-agent extracts exact tokens (colors, typography, spacing), maps them to your design system, and produces implementation-ready component specs. The verification-agent compares your implementation against the Figma source using Playwright headless screenshots. For the best experience, install figma-mcp so Belmont can load and analyze your designs automatically.

Quick Start

All AI Tools (CLI)

The CLI installer supports Claude Code, Codex, Cursor, Windsurf, Cursor, and GitHub Copilot:

# Install via Homebrew (macOS / Linux)
brew install blake-simpson/belmont/belmont

# Or install via curl
curl -fsSL https://raw.githubusercontent.com/blake-simpson/belmont/main/install.sh | sh

# Set up your project
cd ~/your-project
belmont install

The installer detects which AI tools you have and installs skills to .agents/skills/belmont/, then links or copies them into each tool's native directory. Agents are installed to .agents/belmont/.