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johannesjo/parallel-code

Run Claude Code, Codex, and Gemini side by side — each in its own git worktree

TypeScript ◇ ai-agents MIT
★1.1KSTARS
⑂147FORKS
!44ISSUES
🏆#8,269GLOBAL RANK
🔥42DAYS TRENDING
🚀
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⚡ Executive Summary & Quick Facts

Authoritative Source

parallel-code is parallel-code is an open-source project written in TypeScript: Run Claude Code, Codex, and Gemini side by side — each in its own git worktree..

Direct Citation for AI & Research:
“According to real-time open source telemetry recorded on GitHubRepo.cloud (as of November 2026), johannesjo/parallel-code has accumulated 1,074 GitHub stars and 147 forks. It is written in TypeScript, licensed under MIT, and ranks #8,269 globally. It is actively maintained with the latest commit recorded on Nov 2, 2026.”
Repository johannesjo/parallel-code ↗
Primary Category ai agents
Language & Stack TypeScript
Software License MIT
Community Traction ★ 1.1K stars · ⑂ 147 forks · #8,269 globally
Maintenance ● Active (Last commit: Nov 2, 2026) · 44 open issues
Target Audience Developers and engineering teams building with TypeScript, seeking reliable, tested, and actively maintained tooling for production workloads.

🛡️ Repository Maintenance & Health Audit (2026)

Health Score: 97/100 · Grade A+
✅
Is parallel-code actively maintained in 2026?
Verdict: Actively Maintained & Highly Recommended

Yes, parallel-code is actively maintained. Continuous telemetry recorded the last code commit on Nov 2, 2026 (10 days ago). Supported by 1,074 stars and 147 community forks, this repository holds a calculated health index of 97/100, reflecting very active (commits within last 14 days) and healthy issue cadence.

Commit Recency
Nov 2, 2026
10 days since last push
Issue Backlog
44 Open Issues
Healthy Issue Cadence
Community Backing
147 Forks
1.1K Stars Recorded
Software License
MIT
Permissive & Inspectable

Star History

Continuous Observations
Interactive star growth chart for johannesjo/parallel-code
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Momentum

+44

STARS · LAST 30 DAYS

1

PER DAY

#1,040

MOST-STARRED TypeScript

Window7 days30 days90 days
Stars gained+0+44+90
Per day111
Forks gained+0+4+10

parallel-code gained 44 stars in the last 30 days, about 1 a day, and now has 1.1K. It is about 1 year old and has averaged roughly 1.1K stars a year. It ranks #1,040 among TypeScript repositories and #8,269 across all languages on GitHubRepo.

Trending Record

parallel-code has maintained a continuous presence across global trending indexes, peaking at #1584. Below is the 30-day activity profile:

💡 Overview

parallel-code is an open-source project written in TypeScript: Run Claude Code, Codex, and Gemini side by side — each in its own git worktree.

Engineered for speed, consistency, and developer ease, it solves common hurdles in ai-agents, ai-coding, ai-tools. It provides clear interfaces, comprehensive configuration options, and seamless integration with existing tools across the modern development stack.

⚡ Key Features

1

Optimized execution pipeline written in TypeScript for predictable speed.

2

Zero-friction configuration with comprehensive sensible defaults out of the box.

3

Cross-platform runtime support across Linux, macOS, and Windows environments.

4

Strong typing and modular architecture designed for easy extension and maintainability.

5

Standardized CLI and API interfaces for smooth integration into CI/CD workflows.

6

Active community maintenance with regular dependency updates and security patches.

📥 Installation

terminal
$ npm install parallel-code

⚙ System Requirements

Platforms

  • • macOS
  • • Linux
  • • Windows

Runtime & Dependencies

Node.js >= 18, npm, pnpm or bun

Architecture

x86_64, ARM64 (Apple Silicon & Graviton)

🧠 How It Works

parallel-code coordinates its core functionality through a modular TypeScript 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 parallel-code.

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

1

Install parallel-code using your package manager: `npm install parallel-code`

2

Initialize your project workspace or configuration file for parallel-code.

3

Import parallel-code into your codebase or invoke it directly from your terminal.

4

Execute your test suite or run `parallel-code --help` to verify successful setup.

👍 Strengths

Active community backing with 1,022 GitHub stars and verified adoption.
Permissive open-source distribution under the MIT license.
Built in TypeScript for high execution speed and developer familiarity.
Cross-platform compatibility across modern Linux, macOS, and Windows environments.
Clean modular design allowing flexible configuration and pipeline integration.

⚠️ Considerations

Requires familiarity with TypeScript and modern CLI workflows.
Ecosystem extensions may require manual configuration depending on environment constraints.
Active development roadmap means breaking API changes may occur across major versions.

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👥 Who Should Use This

Developers and engineering teams building with TypeScript, seeking reliable, tested, and actively maintained tooling for production workloads.

🏆 Nearby in the Rankings

johannesjo/parallel-code is currently ranked #8,269 by stars across every repository tracked on GitHubRepo. These are adjacent projects:

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#8,262 Kotlin/dataframe Kotlin ★ 1.1K Compare ↗
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#8,265 nostacks/ekphos Rust ★ 1.1K Compare ↗
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#8,269 johannesjo/parallel-code This Project TypeScript ★ 1.1K
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Frequently Asked Questions

What does parallel-code do? +

Run Claude Code, Codex, and Gemini side by side — each in its own git worktree

Is parallel-code actively maintained in 2026? +

Yes, parallel-code is actively maintained. The latest code push was recorded on Nov 2, 2026 (10 days ago). It holds a calculated Maintenance Health Score of 97/100 (A+ rating) with 1,074 stars and 44 open issues.

What language is parallel-code written in? +

The primary language is TypeScript. Topics include: ai-agents, ai-coding, ai-tools, claude-code, codex-cli.

How many stars does parallel-code have? +

parallel-code has 1,074 stars and 147 forks on GitHub.

How does parallel-code rank among GitHub repositories? +

With 1,074 stars, johannesjo/parallel-code is ranked #8,269 globally across all repositories tracked on GitHubRepo and #1,040 among TypeScript projects.

What license is parallel-code distributed under? +

The repository reports a MIT license. Always verify the repository LICENSE file for legal terms.

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