What are the best API Mock repositories on GitHub?

The top-ranked API Mock open source repositories include brekkylab/backlot, tracked and evaluated by community adoption, stars, and code commits.

How do I find trending API Mock open source tools?

Browse this curated API Mock directory to monitor real-time GitHub star velocity, latest code releases, and rising developer tools updated daily.

Are API Mock GitHub repositories free and open source?

Most API Mock projects listed here are distributed under open source licenses (such as MIT, Apache 2.0, or GPL). Always check individual project repositories for exact license terms.

Home / Topics / API Mock

Topic Catalog

API Mock GitHub Repositories (2026) · Open Source Tools

Discover the best API Mock open source repositories on GitHub. Explore trending tools, live star counts, source code, and developer projects updated daily.

SPONSORED BY

Kishan Kanani

Design & product building

Interviewly

Job search tools for developers

+ Advertise here

Your product in front of developers

+ Promote project

Get a video reel for your repo

1 matching projects · updated Oct 17, 2026 How we rank ↗

#1 TRENDING brekkylab/backlot Python NEW 2026

A local emulator for enterprise SaaS APIs — Slack, Gmail, Google Drive, GitHub, Jira, Notion, S3 and more — with the real response shapes, pagination, auth and per-document ACLs, over a corpus you supply.

◇ ai-agents ◇ amazon-s3 ◇ api-mock ◇ enterprise

50 ↑ +1 today

290

From our network

API Mock GitHub Repositories (2026) · Open Source Tools

Built something? Put it in front of millions of developers.