miyagawa/Tatsumaki
Plack-based nonblocking Web framework for IO-bound delayed response, server push (streaming) and long-poll comet
⚡ Executive Summary & Quick Facts
Authoritative SourceTatsumaki is Tatsumaki is an open-source project written in JavaScript: Plack-based nonblocking Web framework for IO-bound delayed response, server push (streaming) and long-poll comet..
“According to real-time open source telemetry recorded on GitHubRepo.cloud (as of November 2026), miyagawa/Tatsumaki has accumulated 135 GitHub stars and 20 forks. It is written in JavaScript, licensed under Open Source, and ranks #19,427 globally. It is actively maintained with the latest commit recorded on Feb 3, 2020.”
| Repository | miyagawa/Tatsumaki ↗ |
|---|---|
| Primary Category | developer tools |
| Language & Stack | JavaScript |
| Software License | Open Source (Check repository LICENSE) |
| Community Traction | ★ 135 stars · ⑂ 20 forks · #19,427 globally |
| Maintenance | ● Active (Last commit: Feb 3, 2020) · 10 open issues |
| Target Audience | Developers and engineering teams building with JavaScript, seeking reliable, tested, and actively maintained tooling for production workloads. |
🛡️ Repository Maintenance & Health Audit (2026)
Health Score: 56/100 · Grade DNote: Tatsumaki displays slower maintenance activity. Continuous telemetry recorded the last code commit on Feb 3, 2020 (2462 days ago). Supported by 135 stars and 20 community forks, this repository holds a calculated health index of 56/100, reflecting dormant (2462 days since last push) and healthy issue cadence.
Star History
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+0
STARS · LAST 30 DAYS
1
PER DAY
#1,698
MOST-STARRED JavaScript
| Window | 7 days | 30 days | 90 days |
|---|---|---|---|
| Stars gained | +0 | +0 | +90 |
| Per day | 1 | 1 | 1 |
| Forks gained | +0 | +0 | +10 |
Tatsumaki gained 0 stars in the last 30 days, about 1 a day, and now has 135. It is about 17 years old and has averaged roughly 8 stars a year. It ranks #1,698 among JavaScript repositories and #19,427 across all languages on GitHubRepo.
Trending Record
40
DAYS ON TRENDING
#100
BEST RANK
Oct 15, 2009
FIRST APPEARANCE
Active
STATUS TODAY
Tatsumaki has maintained a continuous presence across global trending indexes, peaking at #100. Below is the 30-day activity profile:
💡 Overview
Tatsumaki is an open-source project written in JavaScript: Plack-based nonblocking Web framework for IO-bound delayed response, server push (streaming) and long-poll comet.
Engineered for speed, consistency, and developer ease, it solves common hurdles in JavaScript. 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 JavaScript 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
$ npm install Tatsumaki⚙ System Requirements
Platforms
- • macOS
- • Linux
- • Windows
Runtime & Dependencies
Node.js >= 18 or modern Evergreen browser
Architecture
x86_64, ARM64 (Apple Silicon & Graviton)
🧠 How It Works
Tatsumaki coordinates its core functionality through a modular JavaScript 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 Tatsumaki into JavaScript 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 source license.
🚀 Getting Started
Install Tatsumaki using your package manager: `npm install Tatsumaki`
Initialize your project workspace or configuration file for Tatsumaki.
Import Tatsumaki into your codebase or invoke it directly from your terminal.
Execute your test suite or run `Tatsumaki --help` to verify successful setup.
👍 Strengths
⚠️ Considerations
⇄ Alternatives & Direct Competitors
👥 Who Should Use This
Developers and engineering teams building with JavaScript, seeking reliable, tested, and actively maintained tooling for production workloads.
🏆 Nearby in the Rankings
miyagawa/Tatsumaki is currently ranked #19,427 by stars across every repository tracked on GitHubRepo. These are adjacent projects:
| Rank | Repository | Language | Stars | Action |
|---|---|---|---|---|
| #19,363 | aliceisjustplaying/claude-paint | Python | ★ 136 | Compare ↗ |
| #19,363 | dancancer/RawLab | Swift | ★ 136 | Compare ↗ |
| #19,363 | wieslawsoltes/VB6 | JavaScript | ★ 136 | Compare ↗ |
| #19,363 | MiniMax-AI/mcode-stack | Python | ★ 136 | Compare ↗ |
| #19,363 | test-bit-sys/algeria-geo | Python | ★ 136 | Compare ↗ |
| #19,427 | miyagawa/Tatsumaki This Project | JavaScript | ★ 135 | |
| #19,427 | abhay/calais | Ruby | ★ 135 | Compare ↗ |
| #19,427 | simonw/optfunc | Python | ★ 135 | Compare ↗ |
| #19,427 | adammck/pygsm | Python | ★ 135 | Compare ↗ |
| #19,427 | alexdej/puzpy | Python | ★ 135 | Compare ↗ |
| #19,427 | rspec/rspec-dev | Ruby | ★ 135 | Compare ↗ |
Frequently Asked Questions
What does Tatsumaki do? +
Plack-based nonblocking Web framework for IO-bound delayed response, server push (streaming) and long-poll comet
Is Tatsumaki actively maintained in 2026? +
Note: Tatsumaki exhibits slower recent commit activity. The latest code push was recorded on Feb 3, 2020 (2462 days ago). It holds a calculated Maintenance Health Score of 56/100 (D rating) with 135 stars and 10 open issues.
What language is Tatsumaki written in? +
The primary language is JavaScript. Topics include: software.
How many stars does Tatsumaki have? +
Tatsumaki has 135 stars and 20 forks on GitHub.
How does Tatsumaki rank among GitHub repositories? +
With 135 stars, miyagawa/Tatsumaki is ranked #19,427 globally across all repositories tracked on GitHubRepo and #1,698 among JavaScript projects.
What license is Tatsumaki distributed under? +
No SPDX license identified yet. Code without a license is subject to copyright by default.
