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apache/grails-core

Grails - the Web Application Framework

Groovy ◇ grails Apache-2.0

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★2.9KSTARS

⑂975FORKS

!890ISSUES

🏆#1,518GLOBAL RANK

🔥5DAYS TRENDING

🚀

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Star History

Continuous Observations

Interactive star growth chart for apache/grails-core

Momentum

+73

STARS · LAST 30 DAYS

PER DAY

MOST-STARRED Groovy

Window	7 days	30 days	90 days
Stars gained	+14	+73	+180
Per day	2	2	2
Forks gained	+5	+20	+49

grails-core gained 73 stars in the last 30 days, about 2 a day, and now has 2.9K. It is about 17 years old and has averaged roughly 172 stars a year. It ranks #1 among Groovy repositories and #1,518 across all languages on GitHubRepo.

Trending Record

grails-core has maintained a continuous presence across global trending indexes, peaking at #864. Below is the 30-day activity profile:

💡 Overview

grails-core is an open-source project written in Groovy: Grails - the Web Application Framework.

Engineered for speed, consistency, and developer ease, it solves common hurdles in grails, groovy. 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 Groovy 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

terminal

$ git clone https://github.com/apache/grails-core.git
cd grails-core

$ git clone https://github.com/apache/grails-core.git
cd grails-core

> git clone https://github.com/apache/grails-core.git
cd grails-core

⚙ System Requirements

Platforms

• macOS
• Linux
• Windows

Runtime & Dependencies

Groovy environment and standard tooling

Architecture

x86_64, ARM64 (Apple Silicon & Graviton)

🧠 How It Works

grails-core coordinates its core functionality through a modular Groovy 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

Autonomous AI Agents

Orchestrate intelligent workflows and tool-calling routines with grails-core.

Model Inference & Prompting

Integrate fast, local or cloud-hosted generative AI models directly into production code.

Context Memory & RAG

Augment language models with dynamic vector retrieval and structured project memory.

Developer Productivity

Automate repetitive engineering tasks, code generation, and test creation using AI agents.

🚀 Getting Started

Install grails-core using your package manager: `git clone https://github.com/apache/grails-core.git`

Initialize your project workspace or configuration file for grails-core.

Import grails-core into your codebase or invoke it directly from your terminal.

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

👍 Strengths

Active community backing with 2,931 GitHub stars and verified adoption.

Permissive open-source distribution under the Apache-2.0 license.

Built in Groovy 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 Groovy 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

ricardojmendez/grails-imagetools ★ 27 Groovy

Basic image tools plugin for Grails based on JAI. CURRENTLY UNSUPPORTED, since I haven't used it myself in years. You're welcome to take over it.

Compare ↗

domix/avatarplugin ★ 15 Groovy

This plugin provides a taglib for displaying avatars. At the moment we only support gravatars (globally-recognized avatars).

Compare ↗

ricardojmendez/grails-encryption ★ 11 Groovy

Encryption plugin for Grails

Compare ↗

ricardojmendez/grails-currencies ★ 8 Groovy

Multi-currency plugin for Grails

Compare ↗

👥 Who Should Use This

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

🏆 Nearby in the Rankings

apache/grails-core is currently ranked #1,518 by stars across every repository tracked on GitHubRepo. These are adjacent projects:

Rank	Repository	Language	Stars	Action
#1,513	DamRsn/NeuralNote	C++	★ 2.9K	Compare ↗
#1,514	10miaomiao/bilimiao2	Kotlin	★ 2.9K	Compare ↗
#1,515	CanineHQ/canine	Ruby	★ 2.9K	Compare ↗
#1,516	OpenMind/OM1	Go	★ 2.9K	Compare ↗
#1,517	VibiumDev/vibium	Go	★ 2.9K	Compare ↗
#1,518	apache/grails-core This Project	Groovy	★ 2.9K
#1,518	theforeman/foreman	Ruby	★ 2.9K	Compare ↗
#1,520	transistorsoft/react-native-background-geolocation	TypeScript	★ 2.9K	Compare ↗
#1,520	dalathegreat/Battery-Emulator	C++	★ 2.9K	Compare ↗
#1,522	jherrodthomas/automotive-skills-suite	Python	★ 2.9K	Compare ↗
#1,523	researchxxl/syncthing-android	Java	★ 2.9K	Compare ↗

Frequently Asked Questions

What does grails-core do? +

Grails - the Web Application Framework

What language is grails-core written in? +

The primary language is Groovy. Topics include: grails, groovy.

Is grails-core actively maintained? +

Yes, the last recorded push was on Sep 26, 2026 with 890 open issues being tracked.

How many stars does grails-core have? +

grails-core has 2,931 stars and 975 forks on GitHub.

How does grails-core rank among GitHub repositories? +

With 2,931 stars, apache/grails-core is ranked #1,518 globally across all repositories tracked on GitHubRepo and #1 among Groovy projects.

What license is grails-core distributed under? +

The repository reports a Apache-2.0 license. Always verify the repository LICENSE file for legal terms.

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LinkedIn

Why grails-core is replacing paid subscriptions for engineering teams

Stop paying $50+/month for locked SaaS tools.

Over 2,931 developers have starred apache/grails-core, an impressive Groovy open-source project designed to Grails - the Web Application Framework.

Key Engineering Advantages:
• 100% Local-First: Complete data privacy with zero tracking or telemetry.
• Zero Subscription Costs: No paywalls, per-seat fees, or API markups.
• Complete Customization: Native open-source architecture you can fork, inspect, and deploy anywhere.
• Proven Adoption: 2,931 GitHub stars and 975 forks.

If you're looking to streamline your engineering workflows without ballooning software expenses, this is worth checking out.

👉 Full star velocity and architectural report: https://githubrepo.cloud/repo/apache/grails-core
⭐ GitHub Repository: https://github.com/apache/grails-core

#OpenSource #SoftwareEngineering #DeveloperTools #Tech #Programming #Groovy

🤖

Reddit (r/opensource, r/webdev, r/selfhosted)

Show r/opensource: grails-core – A free, self-hosted tool that lets you Grails - the Web Application Framework

Hey everyone,

I wanted to share an interesting open-source project called **grails-core** (https://github.com/apache/grails-core) that has been picking up heavy momentum lately (2,931 stars).

### What problem does it solve?
Many existing tools in this domain require expensive cloud plans or store your data on third-party servers. grails-core was built with a local-first philosophy, allowing developers to Grails - the Web Application Framework without recurring subscription costs or privacy compromises.

### Tech Stack & Details:
- **Language:** Groovy
- **License:** Apache-2.0
- **GitHub:** [apache/grails-core](https://github.com/apache/grails-core)
- **Live Star Momentum Tracker:** [https://githubrepo.cloud/repo/apache/grails-core](https://githubrepo.cloud/repo/apache/grails-core)

Has anyone here tested this in production or integrated it into existing pipelines? Would love to hear your experience and feedback!

🟧

Hacker News (Show HN)

Show HN: grails-core – Grails - the Web Application Framework

Hi HN,

grails-core is an open-source Groovy project designed to Grails - the Web Application Framework.

Rather than relying on closed cloud endpoints, it executes locally on your own machine, providing predictable latency, total privacy, and full control.

Repository: https://github.com/apache/grails-core
Documentation & Metrics: https://githubrepo.cloud/repo/apache/grails-core

Feedback and PRs are welcome.

✍️

Dev.to / Hashnode Tags: opensource, groovy, devtools, webdev

This GitHub repo replaces a $50 a month tool! Stop paying expensive software subscriptions. Meet grails-core (2,931 GitHub Stars)

---
title: This GitHub repo replaces a $50 a month tool! Stop paying expensive software subscriptions. Meet grails-core
published: true
tags: opensource, groovy, devtools, programming
---

## Stop Paying Software Subscriptions For This

Finding high-quality, production-ready open source alternatives to expensive proprietary software can save engineering teams thousands of dollars every year.

Today, we're looking at **[apache/grails-core](https://github.com/apache/grails-core)**, a rapidly rising repository with **2,931 GitHub stars** and **975 forks**.

### What is grails-core?

> Grails - the Web Application Framework

Written in **Groovy**, grails-core runs directly on your local workstation or private server, keeping your data secure and eliminating recurring license fees.

### Key Highlights
- **High Performance:** Lightweight, reliable, and built in Groovy.
- **Privacy & Security:** Complete ownership of your environment and data.
- **Growing Momentum:** Ranked **#1,518** globally across tracked repositories on [GitHubRepo](https://githubrepo.cloud/repo/apache/grails-core).

### Quick Start
To get started locally:

```bash
git clone https://github.com/apache/grails-core.git
cd grails-core
```

Check out the full repository and star history analytics here:
- **GitHub:** [apache/grails-core](https://github.com/apache/grails-core)
- **Star Velocity Tracker:** [grails-core on GitHubRepo.cloud](https://githubrepo.cloud/repo/apache/grails-core)

𝕏

X / Twitter Communities

Thread / Community Post for grails-core

Developers are sleeping on this GitHub repo 👇

apache/grails-core (2,931 ⭐) replaces expensive monthly software subscriptions with 100% free open source code.

⚡ What it does: Grails - the Web Application Framework
💻 Built with: Groovy
🔒 100% local execution & privacy

Check live star velocity and benchmarks:
https://githubrepo.cloud/repo/apache/grails-core

#opensource #developer #coding #tech #programming

🧵

Threads Topics

Topic Discussion: Open Source & Developer Tools

This GitHub repo replaces a $50/month tool! 🚀

If you want to save hours of manual work and stop paying subscriptions, check out apache/grails-core.

It already has over 2,931 stars and lets you Grails - the Web Application Framework.

Drop a comment if you've tried it, or check the full star momentum report:
https://githubrepo.cloud/repo/apache/grails-core

From our network

apache/grails-core

Star History

Momentum

Trending Record

💡 Overview

⚡ Key Features

📥 Installation

⚙ System Requirements

Platforms

Runtime & Dependencies

Architecture

🧠 How It Works

🎯 Production Use Cases

Autonomous AI Agents

Model Inference & Prompting

Context Memory & RAG

Developer Productivity

🚀 Getting Started

👍 Strengths

⚠️ Considerations

⇄ Alternatives & Direct Competitors

👥 Who Should Use This

🏆 Nearby in the Rankings

Frequently Asked Questions

Claim this repository

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