Awesome

GitHub projects from awesome lists

Search awesome repositories

Search names, descriptions, topics, tags, and stacks, then tune results by ecosystem, freshness, health, and cross-list signal.

Continue with GitHub Browse awesome lists Request a list

Repos indexed: 17,489
Awesome lists tracked: 126
Current results: 13

Find repositories

Start broad, then narrow by ecosystem, freshness, health, and growth.

Clear 1 refinement

Search repositories

Search mode

Keyword Semantic

Tune results

The controls most people need first.

Awesome list

Language

Freshness

Sort

Direction

More filters Topics, generated tags, stack, files, age, archive status, and growth.

Ecosystem

GitHub topic

Generated tag

Framework or stack

Package manager

Files

Has file

Choose a suggestion or use commas to require multiple files.

Health

Minimum stars

Repository age

Uses known first-commit dates.

Archive status

AI development signals

Momentum

Unmaintained for

Commit velocity

Star growth

Reset filters

13 repos shown

Topic: mock

Browse

Highlighted

Open highlighted repo slot

Put your repository first

Promote a GitHub repo at the top of Awesome repository list views for 7 days.

typicode/json-server

Get a full fake REST API with zero coding in less than 30 seconds (seriously)

Stack

JavaScript npm pnpm

GitHub topics

#api #fake #frontend #json #mock #rest

Updated: 2026-03-23
Lists: 2 list mentions
First commit: 2013-11-30
History: 6 history points
License: MIT
Issues: 717 open

75,651

stars

Forks: 7,267
Commits: 1,042 commits
Star growth, last 7 days: No 7-day history
Commit velocity, last 7 days: No 7-day history

GitHub

keploy/keploy

Open-source platform for creating safe, isolated production sandboxes for API, integration, and E2E testing.

AI dev

Stack

Go Cobra Flask gRPC Go Go modules npm pip

GitHub topics

#agentic-ai #ai-testing-tool #api-testing #code-quality #mock #mock-data-generator

Updated: 2026-07-24
Lists: 2 list mentions
First commit: 2022-01-19
History: 3 history points
License: Apache-2.0
Issues: 687 open

18,347

stars

Forks: 2,291
Commits: 1,472 commits
Star growth, last 7 days: 0 0.0%
Commit velocity, last 7 days: 0 0.0%

Website GitHub

mockoon/mockoon

Mockoon is the easiest and quickest way to run mock APIs locally. No remote deployment, no account required, open source.

Stack

TypeScript Angular Electron Express npm

GitHub topics

#api #application #desktop #electron #mock #mock-api

Updated: 2026-07-17
Lists: 2 list mentions
First commit: 2017-07-17
History: 7 history points
License: MIT
Issues: 52 open

8,337

stars

Forks: 461
Commits: 1,837 commits
Star growth, last 7 days: No 7-day history
Commit velocity, last 7 days: No 7-day history

Website GitHub

lk-geimfari/mimesis

Mimesis is a Python library for generating fake but realistic data in multiple languages and locales.

Stack

Python pytest pip uv

GitHub topics

#data #dataframe #datascience #dummy #factory #factory-boy

Updated: 2026-07-16
Lists: 1 list mention
First commit: 2016-09-11
History: 8 history points
License: MIT
Issues: 10 open

4,830

stars

Forks: 360
Commits: 2,721 commits
Star growth, last 7 days: 0 0.0%
Commit velocity, last 7 days: 0 0.0%

Website GitHub

iridakos/duckrails

Development tool to mock API endpoints quickly and easily - NOT MAINTAINED

Archived

Stack

Ruby Ruby on Rails Bundler

GitHub topics

#api #api-server #apis #developer-tools #developers #docker

Updated: 2025-12-11
Lists: 2 list mentions
First commit: 2016-03-05
History: 6 history points
License: MIT
Issues: 34 open

1,711

stars

Forks: 105
Commits: 291 commits
Star growth, last 7 days: 0 0.0%
Commit velocity, last 7 days: 0 0.0%

Website GitHub

shellspec/shellspec

A full-featured BDD unit testing framework for bash, ksh, zsh, dash and all POSIX shells

Stack

Shell npm

GitHub topics

#bash #bdd #coverage #dash #kcov #ksh

Updated: 2025-11-24
Lists: 1 list mention
First commit: 2019-02-05
History: 6 history points
License: MIT
Issues: 110 open

1,386

stars

Forks: 78
Commits: 1,976 commits
Star growth, last 7 days: 0 0.0%
Commit velocity, last 7 days: 0 0.0%

Website GitHub

freerange/mocha

A mocking and stubbing library for Ruby

Stack

Ruby Bundler

GitHub topics

#minitest #mock #ruby #stub #test-unit #testing

Updated: 2026-07-13
Lists: 1 list mention
First commit: 2006-07-13
History: 4 history points
License: NOASSERTION
Issues: 124 open

1,285

stars

Forks: 159
Commits: 2,049 commits
Star growth, last 7 days: 0 0.0%
Commit velocity, last 7 days: 0 0.0%

Website GitHub

lundberg/respx

Mock HTTPX with awesome request patterns and response side effects 🦋

Stack

Python pip

GitHub topics

#httpx #mock #pytest #testing

Updated: 2026-07-21
Lists: 1 list mention
First commit: 2019-11-13
History: 8 history points
License: BSD-3-Clause
Issues: 25 open

823

stars

Forks: 61
Commits: 468 commits
Star growth, last 7 days: 0 0.0%
Commit velocity, last 7 days: 0 0.0%

Website GitHub

xnbox/DeepfakeHTTP

DeepfakeHTTP is a web server that uses HTTP dumps as a source for responses.

Stack

Java

GitHub topics

#api #demo #dummy #dump #graphql #http

Updated: 2022-08-05
Lists: 1 list mention
First commit: 2021-08-21
History: 1 history point
License: MIT
Issues: 8 open

525

stars

Forks: 47
Commits: 524 commits
Star growth, last 7 days: No 7-day history
Commit velocity, last 7 days: No 7-day history

GitHub

marmelab/FakeRest

Patch fetch/XMLHttpRequest to fake a REST API server in the browser, based on JSON data.

AI dev

Stack

TypeScript React Vite npm

GitHub topics

#client #fetch #frontend #mock #rest #test

Updated: 2026-06-22
Lists: 1 list mention
First commit: 2015-03-20
History: 5 history points
License: MIT
Issues: 0 open

456

stars

Forks: 50
Commits: 403 commits
Star growth, last 7 days: No 7-day history
Commit velocity, last 7 days: No 7-day history

GitHub

mindflayer/python-mocket

a socket mock framework - for all kinds of socket animals, web-clients included

Stack

Python FastAPI pytest PEP 517

GitHub topics

#aiohttp #asyncio #coverage #framework #http #httpretty

Updated: 2026-07-13
Lists: 1 list mention
First commit: 2013-04-30
History: 8 history points
License: BSD-3-Clause
Issues: 5 open

310

stars

Forks: 51
Commits: 671 commits
Star growth, last 7 days: 0 0.0%
Commit velocity, last 7 days: 0 0.0%

GitHub

mocktools/ruby-dns-mock

DNS mock server written on 💎 Ruby. Mimic any DNS records for your test environment with fake DNS server.

Stack

Ruby Bundler

GitHub topics

#developer-tools #dns #dns-mock #dns-server #fake-dns #fake-server

Updated: 2025-10-07
Lists: 1 list mention
First commit: 2020-12-20
History: 4 history points
License: MIT
Issues: 2 open

stars

Forks: 6
Commits: 151 commits
Star growth, last 7 days: 0 0.0%
Commit velocity, last 7 days: 0 0.0%

GitHub

mocktools/ruby-smtp-mock

💎 Ruby SMTP mock. Mimic any 📤 SMTP server behavior for your test environment with fake SMTP server.

Stack

Ruby Bundler

GitHub topics

#fake-server #fake-smtp-server #hacktoberfest #mock #mock-server #mocktools

Updated: 2024-10-29
Lists: 1 list mention
First commit: 2022-01-02
History: 4 history points
License: MIT
Issues: 0 open

stars

Forks: 3
Commits: 98 commits
Star growth, last 7 days: 0 0.0%
Commit velocity, last 7 days: 0 0.0%

GitHub

Search awesome repositories

Find repositories

Put your repository first

How it works

Pricing

How it works

Pricing