Parallel Collectors is a toolkit easing parallel collection processing in Java using Stream API.
⚡ Executive Summary & Quick Facts
Authoritative Sourceparallel-collectors is parallel-collectors is an open-source project written in Java: Parallel Collectors is a toolkit easing parallel collection processing in Java using Stream API..
| Repository | pivovarit/parallel-collectors ↗ |
|---|---|
| Primary Category | hacktoberfest |
| Language & Stack | Java |
| Software License | Apache-2.0 |
| Community Traction | ★ 681 stars · ⑂ 65 forks · #7,932 globally |
| Maintenance | ● Active (Last commit: Oct 19, 2026) · 4 open issues |
| Target Audience | Developers and engineering teams building with Java, seeking reliable, tested, and actively maintained tooling for production workloads. |
Star History
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+17
STARS · LAST 30 DAYS
1
PER DAY
#618
MOST-STARRED Java
| Window | 7 days | 30 days | 90 days |
|---|---|---|---|
| Stars gained | +1 | +17 | +90 |
| Per day | 1 | 1 | 1 |
| Forks gained | +1 | +3 | +10 |
parallel-collectors gained 17 stars in the last 30 days, about 1 a day, and now has 681. It is about 8 years old and has averaged roughly 85 stars a year. It ranks #618 among Java repositories and #7,932 across all languages on GitHubRepo.
Trending Record
20
DAYS ON TRENDING
#4243
BEST RANK
Sep 30, 2026
FIRST APPEARANCE
Active
STATUS TODAY
parallel-collectors has maintained a continuous presence across global trending indexes, peaking at #4243. Below is the 30-day activity profile:
💡 Overview
parallel-collectors is an open-source project written in Java: Parallel Collectors is a toolkit easing parallel collection processing in Java using Stream API.
Engineered for speed, consistency, and developer ease, it solves common hurdles in hacktoberfest, parallel-streams, parallelism. 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/pivovarit/parallel-collectors.git
cd parallel-collectors⚙ System Requirements
Platforms
- • macOS
- • Linux
- • Windows
Runtime & Dependencies
JDK 17 or higher (OpenJDK / GraalVM)
Architecture
x86_64, ARM64 (Apple Silicon & Graviton)
🧠 How It Works
parallel-collectors 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
Production System Integration
Embed parallel-collectors into Java 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 Apache-2.0 license.
🚀 Getting Started
Install parallel-collectors using your package manager: `git clone https://github.com/pivovarit/parallel-collectors.git`
Initialize your project workspace or configuration file for parallel-collectors.
Import parallel-collectors into your codebase or invoke it directly from your terminal.
Execute your test suite or run `parallel-collectors --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
pivovarit/parallel-collectors is currently ranked #7,932 by stars across every repository tracked on GitHubRepo. These are adjacent projects:
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|---|---|---|---|---|
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| #7,932 | pivovarit/parallel-collectors This Project | Java | ★ 681 | |
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Frequently Asked Questions
What does parallel-collectors do? +
Parallel Collectors is a toolkit easing parallel collection processing in Java using Stream API.
What language is parallel-collectors written in? +
The primary language is Java. Topics include: hacktoberfest, parallel-streams, parallelism, stream-api, virtual-threads.
Is parallel-collectors actively maintained? +
Yes, the last recorded push was on Oct 19, 2026 with 4 open issues being tracked.
How many stars does parallel-collectors have? +
parallel-collectors has 681 stars and 65 forks on GitHub.
How does parallel-collectors rank among GitHub repositories? +
With 681 stars, pivovarit/parallel-collectors is ranked #7,932 globally across all repositories tracked on GitHubRepo and #618 among Java projects.
What license is parallel-collectors distributed under? +
The repository reports a Apache-2.0 license. Always verify the repository LICENSE file for legal terms.
