Database Subsetting and Relational Data Browsing Tool.
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+80
STARS · LAST 30 DAYS
3
PER DAY
#171
MOST-STARRED Java
| Window | 7 days | 30 days | 90 days |
|---|---|---|---|
| Stars gained | +1 | +80 | +270 |
| Per day | 1 | 3 | 3 |
| Forks gained | +2 | +3 | +10 |
Jailer gained 80 stars in the last 30 days, about 3 a day, and now has 3.2K. It is about 15 years old and has averaged roughly 214 stars a year. It ranks #171 among Java repositories and #2,379 across all languages on GitHubRepo.
Trending Record
10
DAYS ON TRENDING
#1492
BEST RANK
Sep 26, 2026
FIRST APPEARANCE
Active
STATUS TODAY
Jailer has maintained a continuous presence across global trending indexes, peaking at #1492. Below is the 30-day activity profile:
💡 Overview
Jailer is an open-source project written in Java: Database Subsetting and Relational Data Browsing Tool.
Engineered for speed, consistency, and developer ease, it solves common hurdles in database, db2, export. 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 Java 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/Wisser/Jailer.git
cd Jailer⚙ System Requirements
Platforms
- • macOS
- • Linux
- • Windows
Runtime & Dependencies
JDK 17 or higher (OpenJDK / GraalVM)
Architecture
x86_64, ARM64 (Apple Silicon & Graviton)
🧠 How It Works
Jailer coordinates its core functionality through a modular Java 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 Jailer.
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 Jailer using your package manager: `git clone https://github.com/Wisser/Jailer.git`
Initialize your project workspace or configuration file for Jailer.
Import Jailer into your codebase or invoke it directly from your terminal.
Execute your test suite or run `Jailer --help` to verify successful setup.
👍 Strengths
⚠️ Considerations
⇄ Alternatives & Direct Competitors
👥 Who Should Use This
Developers and engineering teams building with Java, seeking reliable, tested, and actively maintained tooling for production workloads.
🏆 Nearby in the Rankings
Wisser/Jailer is currently ranked #2,379 by stars across every repository tracked on GitHubRepo. These are adjacent projects:
| Rank | Repository | Language | Stars | Action |
|---|---|---|---|---|
| #2,374 | hairyhenderson/gomplate | Go | ★ 3.2K | Compare ↗ |
| #2,374 | pglombardo/PasswordPusher | Ruby | ★ 3.2K | Compare ↗ |
| #2,374 | off-grid-ai/OGAM | TypeScript | ★ 3.2K | Compare ↗ |
| #2,377 | wizarrrr/wizarr | Python | ★ 3.2K | Compare ↗ |
| #2,377 | marc2332/freya | Rust | ★ 3.2K | Compare ↗ |
| #2,379 | Wisser/Jailer This Project | Java | ★ 3.2K | |
| #2,380 | DingTalk-Real-AI/dingtalk-workspace-cli | Go | ★ 3.2K | Compare ↗ |
| #2,381 | tokio-rs/toasty | Rust | ★ 3.2K | Compare ↗ |
| #2,382 | textlint/textlint | TypeScript | ★ 3.2K | Compare ↗ |
| #2,383 | subsurface/subsurface | C++ | ★ 3.2K | Compare ↗ |
| #2,384 | Mahmud0808/Iconify | Kotlin | ★ 3.2K | Compare ↗ |
Frequently Asked Questions
What does Jailer do? +
Database Subsetting and Relational Data Browsing Tool.
What language is Jailer written in? +
The primary language is Java. Topics include: database, db2, export, extract, frontend.
Is Jailer actively maintained? +
Yes, the last recorded push was on Oct 2, 2026 with 0 open issues being tracked.
How many stars does Jailer have? +
Jailer has 3,206 stars and 145 forks on GitHub.
How does Jailer rank among GitHub repositories? +
With 3,206 stars, Wisser/Jailer is ranked #2,379 globally across all repositories tracked on GitHubRepo and #171 among Java projects.
What license is Jailer distributed under? +
The repository reports a Apache-2.0 license. Always verify the repository LICENSE file for legal terms.
