matthewhartstonge/argon2
A pure Go Argon2 implementation for secure password hashing in Go!
⚡ Executive Summary & Quick Facts
Authoritative Sourceargon2 is argon2 is an open-source project written in Go: A pure Go Argon2 implementation for secure password hashing in Go!..
“According to real-time open source telemetry recorded on GitHubRepo.cloud (as of November 2026), matthewhartstonge/argon2 has accumulated 151 GitHub stars and 4 forks. It is written in Go, licensed under Apache-2.0, and ranks #21,896 globally. It is actively maintained with the latest commit recorded on Oct 20, 2026.”
| Repository | matthewhartstonge/argon2 ↗ |
|---|---|
| Primary Category | argon2 |
| Language & Stack | Go |
| Software License | Apache-2.0 |
| Community Traction | ★ 151 stars · ⑂ 4 forks · #21,896 globally |
| Maintenance | ● Active (Last commit: Oct 20, 2026) · 1 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: 88/100 · Grade AYes, argon2 is actively maintained. Continuous telemetry recorded the last code commit on Oct 20, 2026 (24 days ago). Supported by 151 stars and 4 community forks, this repository holds a calculated health index of 88/100, reflecting regular maintenance (24 days ago) and healthy issue cadence.
Star History
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+10
STARS · LAST 30 DAYS
1
PER DAY
#2,305
MOST-STARRED Go
| Window | 7 days | 30 days | 90 days |
|---|---|---|---|
| Stars gained | +0 | +10 | +90 |
| Per day | 1 | 1 | 1 |
| Forks gained | +0 | +3 | +10 |
argon2 gained 10 stars in the last 30 days, about 1 a day, and now has 151. It is about 8 years old and has averaged roughly 19 stars a year. It ranks #2,305 among Go repositories and #21,896 across all languages on GitHubRepo.
Trending Record
19
DAYS ON TRENDING
#15258
BEST RANK
Oct 20, 2026
FIRST APPEARANCE
Active
STATUS TODAY
argon2 has maintained a continuous presence across global trending indexes, peaking at #15258. Below is the 30-day activity profile:
💡 Overview
argon2 is an open-source project written in Go: A pure Go Argon2 implementation for secure password hashing in Go!.
Engineered for speed, consistency, and developer ease, it solves common hurdles in argon2, argon2i, argon2id. 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/matthewhartstonge/argon2@latest⚙ System Requirements
Platforms
- • macOS
- • Linux
- • Windows
Runtime & Dependencies
Go >= 1.21 runtime environment
Architecture
x86_64, ARM64 (Apple Silicon & Graviton)
🧠 How It Works
argon2 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 argon2 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 Apache-2.0 license.
🚀 Getting Started
Install argon2 using your package manager: `go install github.com/matthewhartstonge/argon2@latest`
Initialize your project workspace or configuration file for argon2.
Import argon2 into your codebase or invoke it directly from your terminal.
Execute your test suite or run `argon2 --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
matthewhartstonge/argon2 is currently ranked #21,896 by stars across every repository tracked on GitHubRepo. These are adjacent projects:
| Rank | Repository | Language | Stars | Action |
|---|---|---|---|---|
| #21,821 | GongZhiren/State-of-Thought | Python | ★ 152 | Compare ↗ |
| #21,821 | nexscope-ai/ecommerce-ai-tools | JavaScript | ★ 152 | Compare ↗ |
| #21,821 | egma-ai/jev-code-reviewer | JavaScript | ★ 152 | Compare ↗ |
| #21,821 | Sheltercosmo/jev4pg | Python | ★ 152 | Compare ↗ |
| #21,821 | fzakaria/omnibin | Python | ★ 152 | Compare ↗ |
| #21,896 | matthewhartstonge/argon2 This Project | Go | ★ 151 | |
| #21,896 | drogus/apache-upload-progress-module | C | ★ 151 | Compare ↗ |
| #21,896 | jaz303/boxy | JavaScript | ★ 151 | Compare ↗ |
| #21,896 | jmettraux/rufus-tokyo | Ruby | ★ 151 | Compare ↗ |
| #21,896 | Flamefork/fleet | Clojure | ★ 151 | Compare ↗ |
| #21,896 | aFarkas/jMediaelement | JavaScript | ★ 151 | Compare ↗ |
Frequently Asked Questions
What does argon2 do? +
A pure Go Argon2 implementation for secure password hashing in Go!
Is argon2 actively maintained in 2026? +
Yes, argon2 is actively maintained. The latest code push was recorded on Oct 20, 2026 (24 days ago). It holds a calculated Maintenance Health Score of 88/100 (A rating) with 151 stars and 1 open issues.
What language is argon2 written in? +
The primary language is Go. Topics include: argon2, argon2i, argon2id, go, golang.
How many stars does argon2 have? +
argon2 has 151 stars and 4 forks on GitHub.
How does argon2 rank among GitHub repositories? +
With 151 stars, matthewhartstonge/argon2 is ranked #21,896 globally across all repositories tracked on GitHubRepo and #2,305 among Go projects.
What license is argon2 distributed under? +
The repository reports a Apache-2.0 license. Always verify the repository LICENSE file for legal terms.
