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#tdd (30 Repositories)

Ranked open-source repositories tagged with #tdd, scored by pull request acceptance likelihood and maintainer engagement velocity.

Topic Avg Merge Rate

75.0%

Avg Review Latency

45.3h

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30 repositories tagged #tdd

S TierPOPowerShell 3.4k

pester/Pester

Pester is the ubiquitous test and mock framework for PowerShell.

83.3%
Merge Rate
<1h
First Review
100%
1st-Timers
11
Maintainers
A TierC# 1.1k

microsoft/testfx

This repository holds the source code of Microsoft.Testing.Platform (MTP), a lightweight alternative to VSTest, as well as MSTest adapter and framework.

88.7%
Merge Rate
-
First Review
67%
1st-Timers
19
Maintainers
A TierC# 2.6k 2 GFIs

nunit/nunit

NUnit Framework

67.2%
Merge Rate
-
First Review
63%
1st-Timers
14
Maintainers
A TierC# 235

nunit/nunit-console

NUnit Console runner and test engine

90.9%
Merge Rate
4h
First Review
100%
1st-Timers
3
Maintainers
A TierGo 6.0k

goss-org/goss

Quick and Easy server testing/validation

66.7%
Merge Rate
3h
First Review
17%
1st-Timers
21
Maintainers
A TierGo 107

mvrahden/go-test

Go test suite framework powered by code generation — BDD vocabulary, lifecycle hooks, fixtures, snapshots. Zero reflection, zero runtime deps.

93.0%
Merge Rate
19d
First Review
100%
1st-Timers
1
Maintainers
A TierC# 3.8k

fluentassertions/fluentassertions

A very extensive set of extension methods that allow you to more naturally specify the expected outcome of a TDD or BDD-style unit tests. Targets .NET Framework 4.7, as well as .NET Core 2.1, .NET Core 3.0, .NET 6, .NET Standard 2.0 and 2.1. Supports the unit test frameworks MSTest2, NUnit3, XUnit2, MSpec, and NSpec3.

71.4%
Merge Rate
-
First Review
100%
1st-Timers
7
Maintainers
A TierC# 866

ramantsitou/MockQueryable

Mocking Entity Framework Core operations such ToListAsync, FirstOrDefaultAsync etc. Author Raman Tsitou

64.9%
Merge Rate
5h
First Review
100%
1st-Timers
1
Maintainers
A TierKotlin 523

nuhkoca/kotlin-modular-tdd-coroutines-mvvm

A sample Kotlin app which was built with modular structure, Kotlin DSL, Kotlin Coroutines, TDD and MVVM patterns.

98.2%
Merge Rate
-
First Review
100%
1st-Timers
0
Maintainers
A TierShell 435

TypedDevs/bashunit

A simple yet powerfull testing library for bash scripts.

95.6%
Merge Rate
-
First Review
67%
1st-Timers
1
Maintainers
A TierJavaScript 780

MageByte-Zero/spec-superflow

源码级融合 OpenSpec 规划引擎 + Superpowers 执行纪律的 AI 编程工作流插件。17 平台支持,9 skills,Spec-first,契约驱动。

89.8%
Merge Rate
4d
First Review
100%
1st-Timers
2
Maintainers
B TierPython 311

mindflayer/python-mocket

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

100.0%
Merge Rate
<1h
First Review
100%
1st-Timers
1
Maintainers
B TierC# 1.7k

wiremock/WireMock.Net

WireMock.Net is a flexible product for stubbing and mocking web HTTP responses using advanced request matching and response templating. Based on WireMock Java, but extended and different functionality. Full documentation can be found at https://wiremock.org/dotnet/.

63.2%
Merge Rate
<1h
First Review
67%
1st-Timers
1
Maintainers
B TierTypeScript 5.2k

dubzzz/fast-check

Property based testing framework for JavaScript (like QuickCheck) written in TypeScript

62.8%
Merge Rate
-
First Review
100%
1st-Timers
4
Maintainers
B TierGo 113

ctoth/claudio

Hook-based audio feedback for Claude Code and OpenAI Codex CLI

58.8%
Merge Rate
3d
First Review
75%
1st-Timers
2
Maintainers
B TierKotlin 5.8k

mockk/mockk

mocking library for Kotlin

81.8%
Merge Rate
-
First Review
100%
1st-Timers
3
Maintainers
B TierScala 368

mockito/mockito-scala

Mockito for Scala language

54.2%
Merge Rate
-
First Review
50%
1st-Timers
3
Maintainers
B TierJavaScript 22.9k

mochajs/mocha

☕️ Classic, reliable, trusted test framework for Node.js and the browser

46.4%
Merge Rate
2d
First Review
18%
1st-Timers
27
Maintainers
B TierC# 215

nunit/nunit3-vs-adapter

NUnit 3.0 Visual Studio test adapter for use under VS 2012 or later

100.0%
Merge Rate
-
First Review
100%
1st-Timers
1
Maintainers
B TierC# 1.6k

TestableIO/System.IO.Abstractions

Just like System.Web.Abstractions, but for System.IO. Yay for testable IO access!

66.7%
Merge Rate
2h
First Review
100%
1st-Timers
1
Maintainers
B TierKotlin 2.8k

http4k/http4k

The Functional toolkit for Kotlin HTTP applications. http4k provides a simple and uniform way to serve, consume, and test HTTP services.

83.8%
Merge Rate
-
First Review
75%
1st-Timers
1
Maintainers
B TierRuby 172

infertux/bashcov

Code coverage tool for Bash

50.0%
Merge Rate
10h
First Review
100%
1st-Timers
1
Maintainers
B TierJava 465

TNG/JGiven

Behavior-Driven Development in plain Java

50.0%
Merge Rate
-
First Review
100%
1st-Timers
1
Maintainers
B TierTypeScript 471

ChenChenyaqi/learn-anything

Learn Anything is an AI-powered recursive learning system — Socratic deep-dives and TDD-style exercises integrated directly into your coding assistant.

35.7%
Merge Rate
13h
First Review
25%
1st-Timers
1
Maintainers
B TierJavaScript 8.3k

jnMetaCode/superpowers-zh

🦸 AI 编程超能力 · 中文增强版 — superpowers(250k+ ⭐)完整汉化 + 4 个中国原创 skills,让 Claude Code / Copilot CLI / Hermes Agent / Cursor / Windsurf / Kiro / Gemini CLI / Qoder 等 26 款 AI 编程工具真正会干活

86.4%
Merge Rate
24d
First Review
50%
1st-Timers
2
Maintainers
B TierJava 668

byronka/minum

The smallest rock-solid deeply-tested TDD-designed all-essentials-included non-magic zero-dependency minimalist Java web application framework

100.0%
Merge Rate
20h
First Review
0%
1st-Timers
1
Maintainers
B TierC++ 6.8k

doctest/doctest

The fastest feature-rich C++11/14/17/20/23 single-header testing framework

33.3%
Merge Rate
24h
First Review
50%
1st-Timers
3
Maintainers
B TierShell 172

cyber-dojo/cyber-dojo

home repo for the cyber-dojo organization

100.0%
Merge Rate
-
First Review
0%
1st-Timers
0
Maintainers
B TierShell 252

aws-samples/sample-specship

Spec-driven autonomous engineering workflow for AI coding agents: recon → plan → build → validate → ship — with TDD, adversarial validation, and anti-slop quality gates. Packaged as a Kiro Power.

100.0%
Merge Rate
-
First Review
0%
1st-Timers
0
Maintainers
B TierJavaScript 1.1k

adamgruber/mochawesome

A Gorgeous HTML/CSS Reporter for Mocha.js

66.7%
Merge Rate
13h
First Review
0%
1st-Timers
1
Maintainers