A free, offline alternative to Postman and Insomnia. Collections are plain files on your disk, HTTP runs outside the browser so nothing is subject to CORS, and there is no account to make.
Every method, every body
GET through PATCH, JSON, form and raw bodies, file uploads, and full control of headers and query parameters — with a response viewer that pretty-prints, searches, and renders images inline.
Collections in plain files
A tree of requests you can favourite, reorder, and search. Everything is stored as readable files on disk, so a collection is something you can commit, diff, and hand to someone else.
Variables & environments
Collection and environment variables with typeahead, so {{baseUrl}} resolves per environment and switching from staging to production is one dropdown, not a find-and-replace.
GraphQL & WebSocket
A validated GraphQL editor with schema introspection, and a WebSocket client that holds a connection open and logs the traffic in both directions.
Auth that works
Bearer tokens, basic auth, API keys, and a real OAuth 2 flow that completes the round trip and stores the result with the request rather than in your clipboard.
Scripts & tests
Pre-request and post-response scripting, plus assertions that turn a request into a check you can re-run — with a timeline showing exactly where the time went.
