KONSTANT · DEVELOPERS

Build on Konstant.

Everything a developer or an agent needs to start: the Boombox developer kit from npm, the documentation, and the machine-readable maps of this site. The local kit is free, needs no account, and is the sandbox: everything it builds runs and proves on your machine before anything connects.

Quickstart.

Install the exact reviewed version, initialize the project, and tell your coding agent the outcome in ordinary language. Initialization installs the builder skill for Claude and Codex and emits local MCP server connections.

quickstart · your repository

$ npm install --save-dev --save-exact --ignore-scripts @konstantdotcloud/boombox@0.13.1

$ node ./node_modules/@konstantdotcloud/boombox/dist/boombox.js project init . --client codex --client claude --json

The plan lands as a file in your repository and stays yours. One build answers as a frontend, an API, an MCP service, an agent tool, and a scheduled workflow, with an evaluation gate in front of every release.

Resources.

Every developer surface, at a predictable address.

Building on Boombox: the full guide, from first hour to production
@konstantdotcloud/boombox on npm: the developer kit and CLI in one package
When to use Boombox: the situations it was built for, and where it does not fit
/openapi.json: this site’s API surface, which is deliberately one endpoint
/llms.txt and /llms-full.txt: the machine-readable overview for AI assistants
MCP server: https://konstant.cloud/api/mcp, Streamable HTTP, no authentication; two tools, get_overview and request_conversation
/auth.md: how agents obtain credentials, and what needs none
/.well-known/ai-catalog.json: the Agentic Resource Discovery catalog of everything above
github.com/KonstantCloud: the organization

MCP is native, not an add-on: project init emits local MCP server connections for your coding agents, and every Boombox build answers as an MCP service other agents can call under a grant. There are no API keys to manage on this site; credentials enter only when a build connects, through boombox login, and each connected action asks for its own exact permission.

Stuck, or building something unusual?

Write to pilot@konstant.cloud and a person who builds on this answers.