⚡ Executive Summary & Quick Facts
Authoritative Sourceflock is flock is an open-source project written in Go: Thread-safe file locking library in Go..
“According to real-time open source telemetry recorded on GitHubRepo.cloud (as of November 2026), gofrs/flock has accumulated 769 GitHub stars and 85 forks. It is written in Go, licensed under BSD-3-Clause, and ranks #9,289 globally. It is actively maintained with the latest commit recorded on Nov 8, 2026.”
| Repository | gofrs/flock ↗ |
|---|---|
| Primary Category | file locking |
| Language & Stack | Go |
| Software License | BSD-3-Clause |
| Community Traction | ★ 769 stars · ⑂ 85 forks · #9,289 globally |
| Maintenance | ● Active (Last commit: Nov 8, 2026) · 2 open issues |
| Target Audience | Developers and engineering teams building with Go, seeking reliable, tested, and actively maintained tooling for production workloads. |
🛡️ Repository Maintenance & Health Audit (2026)
Health Score: 93/100 · Grade A+Yes, flock is actively maintained. Continuous telemetry recorded the last code commit on Nov 8, 2026 (1 days ago). Supported by 769 stars and 85 community forks, this repository holds a calculated health index of 93/100, reflecting very active (commits within last 14 days) and healthy issue cadence.
Star History
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+19
STARS · LAST 30 DAYS
1
PER DAY
#1,069
MOST-STARRED Go
| Window | 7 days | 30 days | 90 days |
|---|---|---|---|
| Stars gained | +7 | +19 | +90 |
| Per day | 1 | 1 | 1 |
| Forks gained | +1 | +3 | +10 |
flock gained 19 stars in the last 30 days, about 1 a day, and now has 769. It is about 11 years old and has averaged roughly 70 stars a year. It ranks #1,069 among Go repositories and #9,289 across all languages on GitHubRepo.
Trending Record
1
DAYS ON TRENDING
#12467
BEST RANK
Nov 8, 2026
FIRST APPEARANCE
Active
STATUS TODAY
flock has maintained a continuous presence across global trending indexes, peaking at #12467. Below is the 30-day activity profile:
💡 Overview
flock is an open-source project written in Go: Thread-safe file locking library in Go.
Engineered for speed, consistency, and developer ease, it solves common hurdles in file-locking, flock, flocks. 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 Go 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
$ go install github.com/gofrs/flock@latest⚙ System Requirements
Platforms
- • macOS
- • Linux
- • Windows
Runtime & Dependencies
Go >= 1.21 runtime environment
Architecture
x86_64, ARM64 (Apple Silicon & Graviton)
🧠 How It Works
flock coordinates its core functionality through a modular Go 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 flock into Go 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 BSD-3-Clause license.
🚀 Getting Started
Install flock using your package manager: `go install github.com/gofrs/flock@latest`
Initialize your project workspace or configuration file for flock.
Import flock into your codebase or invoke it directly from your terminal.
Execute your test suite or run `flock --help` to verify successful setup.
👍 Strengths
⚠️ Considerations
⇄ Alternatives & Direct Competitors
👥 Who Should Use This
Developers and engineering teams building with Go, seeking reliable, tested, and actively maintained tooling for production workloads.
🏆 Nearby in the Rankings
gofrs/flock is currently ranked #9,289 by stars across every repository tracked on GitHubRepo. These are adjacent projects:
| Rank | Repository | Language | Stars | Action |
|---|---|---|---|---|
| #9,284 | minitest-reporters/minitest-reporters | Ruby | ★ 770 | Compare ↗ |
| #9,284 | Sefaria/Sefaria-Project | JavaScript | ★ 770 | Compare ↗ |
| #9,284 | vscode-kubernetes-tools/vscode-kubernetes-tools | TypeScript | ★ 770 | Compare ↗ |
| #9,284 | onllm-dev/onWatch | Go | ★ 770 | Compare ↗ |
| #9,284 | DannyMac180/skills | TypeScript | ★ 770 | Compare ↗ |
| #9,289 | gofrs/flock This Project | Go | ★ 769 | |
| #9,289 | BaseXdb/basex | Java | ★ 769 | Compare ↗ |
| #9,289 | nextcloud/news-android | Java | ★ 769 | Compare ↗ |
| #9,289 | fastmail/overture | JavaScript | ★ 769 | Compare ↗ |
| #9,289 | wp-media/wp-rocket | PHP | ★ 769 | Compare ↗ |
| #9,289 | AstarNetwork/Astar | Rust | ★ 769 | Compare ↗ |
Frequently Asked Questions
What does flock do? +
Thread-safe file locking library in Go
Is flock actively maintained in 2026? +
Yes, flock is actively maintained. The latest code push was recorded on Nov 8, 2026 (1 days ago). It holds a calculated Maintenance Health Score of 93/100 (A+ rating) with 769 stars and 2 open issues.
What language is flock written in? +
The primary language is Go. Topics include: file-locking, flock, flocks, go, golang.
How many stars does flock have? +
flock has 769 stars and 85 forks on GitHub.
How does flock rank among GitHub repositories? +
With 769 stars, gofrs/flock is ranked #9,289 globally across all repositories tracked on GitHubRepo and #1,069 among Go projects.
What license is flock distributed under? +
The repository reports a BSD-3-Clause license. Always verify the repository LICENSE file for legal terms.
