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Resterm vs httpYac: catalog facts
RestermhttpYac
Free

Free and open source under the Apache 2.0 licence.

Free

Free to use.

Windows, Linux, Command line Command line
  • Plain .http files that fit into git
  • Covers HTTP, GraphQL, gRPC, WebSocket and SSE
  • Plain-text request files that fit in version control
  • REST, SOAP, GraphQL and gRPC in one tool
  • Terminal interface only, no graphical app
  • Many features to learn compared with a simple request tool
  • No standalone graphical app; works through the CLI or VS Code
  • Scripting requires familiarity with Node.js
Downloadable app Downloadable app
Open source Open source
License: Apache-2.0 License not stated
No account needed No account needed
Works offline Works offline

Checked October 2, 2026

Checked September 23, 2026

Catalog facts only. Anything “not stated” is unconfirmed. Check full listings for details.