API Fortress
Hoppscotch
HttpMaster
Request inspector
CurlHub.io
Advanced REST Client (ARC)
MockServer
Assertible
Assembla
GitHub
BitBucket
GitLab
Phabricator
SourceForge
Jira
Gerrit Code Review
API Fortress
AssemblaAPI Fortress is recommended for development teams looking for an end-to-end API testing platform, particularly those working in environments that require continuous integration and delivery. It's also well-suited for businesses of varying sizes that need reliable API monitoring and performance insights.
Assembla is recommended for software development teams looking for a comprehensive project management platform with strong version control support. It is particularly suited for distributed teams and organizations that require integration with tools like Git, Perforce, and Subversion. It may also be a good fit for teams that need detailed tracking and reporting capabilities.
Hoppscotch - Open source API development ecosystem
GitHub - Originally founded as a project to simplify sharing code, GitHub has grown into an application used by over a million people to store over two million code repositories, making GitHub the largest code host in the world.
HttpMaster - HttpMaster is a professional software tool for testing and debugging HTTP applications, primarily aimed at REST API applications and web services.
BitBucket - Bitbucket is a free code hosting site for Mercurial and Git. Manage your development with a hosted wiki, issue tracker and source code.
Request inspector - Debug web hooks, http clients
GitLab - Create, review and deploy code together with GitLab open source git repo management software | GitLab