
An open-source starter template for building Codex plugins with React, TypeScript, OpenAI Apps SDK UI components, and a local MCP server. Includes sample tools, a notebook UI, manifests, tests, packaging, and release workflows.
Prices and medians update for the tier you select. Caution: thin market — treat statistics as indicative.
Ranked by how closely each one matches Codex Plugin Starter's job. Prices show each provider's Pro state; entry prices are labelled as such. Unpriced products still belong to the market.
Thin market — few comparable priced products; treat statistics as indicative.