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theory/pgtap

PostgreSQL Unit Testing Suite

PLpgSQL ◇ pgsql
★1.2KSTARS
⑂108FORKS
!55ISSUES
🏆#3,758GLOBAL RANK
🔥57DAYS TRENDING
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+29

STARS · LAST 30 DAYS

1

PER DAY

#2

MOST-STARRED PLpgSQL

Window7 days30 days90 days
Stars gained+7+29+90
Per day111
Forks gained+1+3+10

pgtap gained 29 stars in the last 30 days, about 1 a day, and now has 1.2K. It is about 18 years old and has averaged roughly 65 stars a year. It ranks #2 among PLpgSQL repositories and #3,758 across all languages on GitHubRepo.

Trending Record

pgtap has maintained a continuous presence across global trending indexes, peaking at #100. Below is the 30-day activity profile:

💡 Overview

pgtap is an open-source project written in PLpgSQL: PostgreSQL Unit Testing Suite.

Engineered for speed, consistency, and developer ease, it solves common hurdles in pgsql, pgtap, psql. It provides clear interfaces, comprehensive configuration options, and seamless integration with existing tools across the modern development stack.

⚡ Key Features

1

Optimized execution pipeline written in PLpgSQL for predictable speed.

2

Zero-friction configuration with comprehensive sensible defaults out of the box.

3

Cross-platform runtime support across Linux, macOS, and Windows environments.

4

Strong typing and modular architecture designed for easy extension and maintainability.

5

Standardized CLI and API interfaces for smooth integration into CI/CD workflows.

6

Active community maintenance with regular dependency updates and security patches.

📥 Installation

terminal
$ git clone https://github.com/theory/pgtap.git
cd pgtap

⚙ System Requirements

Platforms

  • • macOS
  • • Linux
  • • Windows

Runtime & Dependencies

PLpgSQL environment and standard tooling

Architecture

x86_64, ARM64 (Apple Silicon & Graviton)

🧠 How It Works

pgtap coordinates its core functionality through a modular PLpgSQL 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 pgtap into PLpgSQL 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 source license.

🚀 Getting Started

1

Install pgtap using your package manager: `git clone https://github.com/theory/pgtap.git`

2

Initialize your project workspace or configuration file for pgtap.

3

Import pgtap into your codebase or invoke it directly from your terminal.

4

Execute your test suite or run `pgtap --help` to verify successful setup.

👍 Strengths

Active community backing with 1,166 GitHub stars and verified adoption.
Permissive open-source distribution under the Open Source license.
Built in PLpgSQL for high execution speed and developer familiarity.
Cross-platform compatibility across modern Linux, macOS, and Windows environments.
Clean modular design allowing flexible configuration and pipeline integration.

⚠️ Considerations

Requires familiarity with PLpgSQL and modern CLI workflows.
Ecosystem extensions may require manual configuration depending on environment constraints.
Active development roadmap means breaking API changes may occur across major versions.

⇄ Alternatives & Direct Competitors

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👥 Who Should Use This

Developers and engineering teams building with PLpgSQL, seeking reliable, tested, and actively maintained tooling for production workloads.

🏆 Nearby in the Rankings

theory/pgtap is currently ranked #3,758 by stars across every repository tracked on GitHubRepo. These are adjacent projects:

RankRepositoryLanguageStarsAction
#3,753 cBournhonesque/lightyear Rust ★ 1.2K Compare ↗
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#3,755 sigoden/argc Rust ★ 1.2K Compare ↗
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#3,758 theory/pgtap This Project PLpgSQL ★ 1.2K
#3,758 Repcz/Tool JavaScript ★ 1.2K Compare ↗
#3,758 noahd1/oink Ruby ★ 1.2K Compare ↗
#3,760 cunnie/sslip.io Go ★ 1.2K Compare ↗
#3,761 instancio/instancio Java ★ 1.2K Compare ↗
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Frequently Asked Questions

What does pgtap do? +

PostgreSQL Unit Testing Suite

What language is pgtap written in? +

The primary language is PLpgSQL. Topics include: pgsql, pgtap, psql, tap, testing.

Is pgtap actively maintained? +

Yes, the last recorded push was on Sep 27, 2026 with 55 open issues being tracked.

How many stars does pgtap have? +

pgtap has 1,166 stars and 108 forks on GitHub.

How does pgtap rank among GitHub repositories? +

With 1,166 stars, theory/pgtap is ranked #3,758 globally across all repositories tracked on GitHubRepo and #2 among PLpgSQL projects.

What license is pgtap distributed under? +

No SPDX license identified yet. Code without a license is subject to copyright by default.

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