Retriever is a free native Mac API client. Send HTTP requests, organize them in collections, switch environments, and chain one response into the next with {{@Login.body.token}}, no scripts. OAuth 2.0 with auto-refresh, a fast JSON tree, ⌘K for everything, code generation in 7 languages. Imports Postman, cURL and OpenAPI. Everything is plain JSON on your disk: no account, no cloud. Ships with an MCP server so Claude, Cursor and other agents can use your collections.
Other apps promise not to sell your data. Cadence has nowhere to send it. No server, no account, no analytics, no SDKs. 30 trackers on one local store: notes, habits, planner, calendar, trips. Free on one device; sync is $14.99 once, never monthly.