Bruno
Bruno Software · API development & tooling
Open-source, offline-first API client that stores collections as plain-text .bru files in a Git repository, with a CLI for running requests in CI
MITOpen sourceFreeLocalNov 2, 2026
Directory
3 tools
Results
FastAPI
Sebastián Ramírez (tiangolo) and FastAPI contributors · API development & tooling
Python web framework for building HTTP APIs from type-annotated functions, with automatic validation through Pydantic and generated OpenAPI documentation
MITOpen sourceFreeLocalSelf-hostedNov 2, 2026
Hoppscotch
Hoppscotch · API development & tooling
Open-source API client that runs in the browser or as a desktop app, supports REST, GraphQL and realtime protocols, and can be self-hosted for teams
MITOpen sourceFreeLocalSelf-hostedNov 2, 2026
Page 1 of 1
Share this view: /tools?category=api-development&iface=cli&pricing=open-source