All task areas

API Tools

API testing, debugging, documentation clients

3 tasks4 tools
1

Test & debug API endpoints

postman
API Tools

Postman

The world's most popular API platform — test, document, and collaborate on APIs with a desktop GUI, automated test collections, and mock servers.

API TestingCollaborationNo-code
88
Trust
Strong
Compare:vs Bruno vs Hoppscotch
Br
API Tools

Bruno

Open-source API client with collections stored as plain text files in your Git repo — no cloud sync, no accounts, just files.

TypeScriptOpen SourceAPI Testing
77
Trust
Good
Compare:vs Postman vs Hoppscotch
hoppscotch
API Tools

Hoppscotch

Lightweight open-source API development platform — browser-based REST, GraphQL, and WebSocket client with team collaboration and self-host option.

TypeScriptOpen SourceAPI Testing
79
Trust
Good
Compare:vs Postman vs Bruno
2

Git-native API collections

Br
API Tools

Bruno

Open-source API client with collections stored as plain text files in your Git repo — no cloud sync, no accounts, just files.

TypeScriptOpen SourceAPI Testing
77
Trust
Good
Compare:vs Postman vs Hoppscotch
3

Add interactive API reference docs

Sc
API Tools

Scalar

Beautiful OpenAPI-based API reference documentation with a built-in API client — drop in a script tag or npm package to render stunning API docs.

TypeScriptOpen SourceAPI Reference
76
Trust
Good
Compare:vs Postman vs Hoppscotch