Slingshot
Slingshot is building agentic brand systems: a brand turned into an MCP server, a CLI and design tokens that Claude reads while it works.
Install a kit and Claude looks up the brand’s rules, tokens and colours instead of guessing, then checks new work against them before it ships. Every rule carries its reason, so Claude can apply it to a case nobody wrote down.
Try it
Add Slingshot’s own kit to Claude Code with one command. It is open source, published on npm and listed in the MCP Registry.
claude mcp add slingshot-brand -- npx -y @slingshot-fyi/brand-kitWhat’s in a kit
Slingshot’s own kit is the first, and it has all four parts today.
- 01
Kit
The brand as files an agent can read, covering voice, layout, type, colour and the mark, with the reason behind every rule.
- 02
Tokens
Every value lives in one file, and the CSS variables are generated from it, so the brand and the product never drift apart.
- 03
MCP
An MCP server lets Claude Code, Claude Desktop or any other MCP client read the guides, pull the tokens and check colours while it works.
- 04
CLI
A command-line tool prints the guides and tokens, and fails a check when new work uses a colour that is not a brand token.
How we test it
We give every kit to a fresh Claude agent with no other context and ask it to make something new, and every guess it makes becomes a rule we add.
Built on Claude
Claude is part of every piece: the MCP server runs inside Claude Code and Claude Desktop, this site offers the same tools to browsing agents through WebMCP, and Claude Code builds and maintains each kit.
Company
- Founded
- 2026
- Funding
- Bootstrapped
- Based in
- Bengaluru, India
- Open source
- slingshot-fyi/brand-kit (opens in a new tab)
- Contact
- hey@slingshot.fyi