A cleaner and DRYer alternative to mocking and stubbing with RSpec
⚡ Executive Summary & Quick Facts
Authoritative Sourcenot_a_mock is not_a_mock is an open-source project written in Ruby: A cleaner and DRYer alternative to mocking and stubbing with RSpec..
| Repository | notahat/not_a_mock ↗ |
|---|---|
| Primary Category | developer tools |
| Language & Stack | Ruby |
| Software License | MIT |
| Community Traction | ★ 46 stars · ⑂ 4 forks · #20,024 globally |
| Maintenance | ● Active (Last commit: Jan 8, 2010) · 1 open issues |
| Target Audience | Developers and engineering teams building with Ruby, seeking reliable, tested, and actively maintained tooling for production workloads. |
Star History
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+10
STARS · LAST 30 DAYS
1
PER DAY
#1,599
MOST-STARRED Ruby
| Window | 7 days | 30 days | 90 days |
|---|---|---|---|
| Stars gained | +0 | +10 | +90 |
| Per day | 1 | 1 | 1 |
| Forks gained | +0 | +3 | +10 |
not_a_mock gained 10 stars in the last 30 days, about 1 a day, and now has 46. It is about 18 years old and has averaged roughly 3 stars a year. It ranks #1,599 among Ruby repositories and #20,024 across all languages on GitHubRepo.
Trending Record
26
DAYS ON TRENDING
#2865
BEST RANK
Sep 24, 2026
FIRST APPEARANCE
Active
STATUS TODAY
not_a_mock has maintained a continuous presence across global trending indexes, peaking at #2865. Below is the 30-day activity profile:
💡 Overview
not_a_mock is an open-source project written in Ruby: A cleaner and DRYer alternative to mocking and stubbing with RSpec.
Engineered for speed, consistency, and developer ease, it solves common hurdles in Ruby. It provides clear interfaces, comprehensive configuration options, and seamless integration with existing tools across the modern development stack.
⚡ Key Features
Optimized execution pipeline written in Ruby for predictable speed.
Zero-friction configuration with comprehensive sensible defaults out of the box.
Cross-platform runtime support across Linux, macOS, and Windows environments.
Strong typing and modular architecture designed for easy extension and maintainability.
Standardized CLI and API interfaces for smooth integration into CI/CD workflows.
Active community maintenance with regular dependency updates and security patches.
📥 Installation
$ git clone https://github.com/notahat/not_a_mock.git
cd not_a_mock⚙ System Requirements
Platforms
- • macOS
- • Linux
- • Windows
Runtime & Dependencies
Ruby >= 3.1 with Bundler
Architecture
x86_64, ARM64 (Apple Silicon & Graviton)
🧠 How It Works
not_a_mock coordinates its core functionality through a modular Ruby pipeline. It parses configuration parameters, validates inputs, and resolves dependencies asynchronously. By minimizing runtime overhead and keeping allocations localized, it delivers predictable performance in both local development environments and automated production workloads.
🎯 Production Use Cases
Production System Integration
Embed not_a_mock into Ruby backend services to handle core application logic.
CI/CD Automated Pipelines
Run automated validation, builds, and integration suites during deployments.
Developer Tooling & Workflows
Accelerate developer onboarding with pre-configured project utilities.
Open Source Extension
Fork and customize internal modules under the repository's open MIT license.
🚀 Getting Started
Install not_a_mock using your package manager: `git clone https://github.com/notahat/not_a_mock.git`
Initialize your project workspace or configuration file for not_a_mock.
Import not_a_mock into your codebase or invoke it directly from your terminal.
Execute your test suite or run `not_a_mock --help` to verify successful setup.
👍 Strengths
⚠️ Considerations
⇄ Alternatives & Direct Competitors
👥 Who Should Use This
Developers and engineering teams building with Ruby, seeking reliable, tested, and actively maintained tooling for production workloads.
🏆 Nearby in the Rankings
notahat/not_a_mock is currently ranked #20,024 by stars across every repository tracked on GitHubRepo. These are adjacent projects:
| Rank | Repository | Language | Stars | Action |
|---|---|---|---|---|
| #19,970 | agentblazo/blazo | TypeScript | ★ 47 | Compare ↗ |
| #19,970 | YusufAbdulah/Bot-Zenith-Testnet | JavaScript | ★ 47 | Compare ↗ |
| #19,970 | nullism/trunkcms | Go | ★ 47 | Compare ↗ |
| #19,970 | egely1337/mayonnaise | C++ | ★ 47 | Compare ↗ |
| #19,970 | nothingsh/Cutaway | Swift | ★ 47 | Compare ↗ |
| #20,024 | notahat/not_a_mock This Project | Ruby | ★ 46 | |
| #20,024 | Fudge/gltrail | C++ | ★ 46 | Compare ↗ |
| #20,024 | mkllnk/gedit-rails-extensions | Makefile | ★ 46 | Compare ↗ |
| #20,024 | engineyard/vertebra-gem | Ruby | ★ 46 | Compare ↗ |
| #20,024 | jaz303/droppy | JavaScript | ★ 46 | Compare ↗ |
| #20,024 | elemel/python-astar | Python | ★ 46 | Compare ↗ |
Frequently Asked Questions
What does not_a_mock do? +
A cleaner and DRYer alternative to mocking and stubbing with RSpec
What language is not_a_mock written in? +
The primary language is Ruby. Topics include: software.
Is not_a_mock actively maintained? +
Yes, the last recorded push was on Jan 8, 2010 with 1 open issues being tracked.
How many stars does not_a_mock have? +
not_a_mock has 46 stars and 4 forks on GitHub.
How does not_a_mock rank among GitHub repositories? +
With 46 stars, notahat/not_a_mock is ranked #20,024 globally across all repositories tracked on GitHubRepo and #1,599 among Ruby projects.
What license is not_a_mock distributed under? +
The repository reports a MIT license. Always verify the repository LICENSE file for legal terms.
