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earendil-works/pi

AI agent toolkit: unified LLM API, agent loop, TUI, coding agent CLI

TypeScript ◇ developer-tools MIT

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★109.7KSTARS

⑂14KFORKS

!226ISSUES

🏆#69GLOBAL RANK

🔥6DAYS TRENDING

🚀

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Star History

Continuous Observations

Interactive star growth chart for earendil-works/pi

Momentum

+2.7K

STARS · LAST 30 DAYS

PER DAY

#14

MOST-STARRED TypeScript

Window	7 days	30 days	90 days
Stars gained	+637	+2.7K	+8.2K
Per day	91	91	91
Forks gained	+70	+279	+698

pi gained 2.7K stars in the last 30 days, about 91 a day, and now has 109.7K. It is about 1 year old and has averaged roughly 109.7K stars a year. It ranks #14 among TypeScript repositories and #69 across all languages on GitHubRepo.

Trending Record

pi has maintained a continuous presence across global trending indexes, peaking at #28. Below is the 30-day activity profile:

💡 Overview

pi is an open-source project written in TypeScript: AI agent toolkit: unified LLM API, agent loop, TUI, coding agent CLI.

Engineered for speed, consistency, and developer ease, it solves common hurdles in TypeScript. 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 TypeScript 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

terminal

$ npm install pi

$ npm install pi # or: pnpm add pi

> npm install pi

⚙ 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

pi 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

Production System Integration

Embed pi into TypeScript 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 MIT license.

🚀 Getting Started

Install pi using your package manager: `npm install pi`

Initialize your project workspace or configuration file for pi.

Import pi into your codebase or invoke it directly from your terminal.

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

👍 Strengths

Active community backing with 109,129 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.

⇄ Alternatives & Direct Competitors

freeCodeCamp/freeCodeCamp ★ 456.3K TypeScript

freeCodeCamp.org's open-source codebase and curriculum. Learn math, programming, and computer science for free.

Compare ↗

deepseek-ai/deepseek-harness ★ 237.6K TypeScript

DeepSeek Harness: Everything is a Plugin.

Compare ↗

vuejs/vue ★ 212.8K TypeScript

This is the repo for Vue 2. For Vue 3, go to https://github.com/vuejs/core

Compare ↗

anomalyco/opencode ★ 210.4K TypeScript

The open source coding agent.

Compare ↗

👥 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

earendil-works/pi is currently ranked #69 by stars across every repository tracked on GitHubRepo. These are adjacent projects:

Rank	Repository	Language	Stars	Action
#64	immich-app/immich	TypeScript	★ 115.1K	Compare ↗
#65	jaywcjlove/awesome-mac	Swift	★ 115K	Compare ↗
#66	tauri-apps/tauri	Rust	★ 111.4K	Compare ↗
#67	microsoft/TypeScript	Go	★ 111.2K	Compare ↗
#68	supabase/supabase	TypeScript	★ 110.8K	Compare ↗
#69	earendil-works/pi This Project	TypeScript	★ 109.7K
#70	fatedier/frp	Go	★ 109.7K	Compare ↗
#71	openai/whisper	Python	★ 109.7K	Compare ↗
#72	TauricResearch/TradingAgents	Python	★ 108.7K	Compare ↗
#73	denoland/deno	Rust	★ 108.5K	Compare ↗
#74	google-gemini/gemini-cli	TypeScript	★ 107.2K	Compare ↗

Frequently Asked Questions

What does pi do? +

AI agent toolkit: unified LLM API, agent loop, TUI, coding agent CLI

What language is pi written in? +

The primary language is TypeScript. Topics include: software.

Is pi actively maintained? +

Yes, the last recorded push was on Sep 26, 2026 with 226 open issues being tracked.

How many stars does pi have? +

pi has 109,739 stars and 13,955 forks on GitHub.

How does pi rank among GitHub repositories? +

With 109,739 stars, earendil-works/pi is ranked #69 globally across all repositories tracked on GitHubRepo and #14 among TypeScript projects.

What license is pi distributed under? +

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

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LinkedIn

Why pi is replacing paid subscriptions for engineering teams

Stop paying $50+/month for locked SaaS tools.

Over 109,739 developers have starred earendil-works/pi, an impressive TypeScript open-source project designed to AI agent toolkit: unified LLM API, agent loop, TUI, coding agent CLI.

Key Engineering Advantages:
• 100% Local-First: Complete data privacy with zero tracking or telemetry.
• Zero Subscription Costs: No paywalls, per-seat fees, or API markups.
• Complete Customization: Native open-source architecture you can fork, inspect, and deploy anywhere.
• Proven Adoption: 109,739 GitHub stars and 13,955 forks.

If you're looking to streamline your engineering workflows without ballooning software expenses, this is worth checking out.

👉 Full star velocity and architectural report: https://githubrepo.cloud/repo/earendil-works/pi
⭐ GitHub Repository: https://github.com/earendil-works/pi

#OpenSource #SoftwareEngineering #DeveloperTools #Tech #Programming #TypeScript

🤖

Reddit (r/opensource, r/webdev, r/selfhosted)

Show r/opensource: pi – A free, self-hosted tool that lets you AI agent toolkit: unified LLM API, agent loop, TUI, coding agent CLI

Hey everyone,

I wanted to share an interesting open-source project called **pi** (https://github.com/earendil-works/pi) that has been picking up heavy momentum lately (109,739 stars).

### What problem does it solve?
Many existing tools in this domain require expensive cloud plans or store your data on third-party servers. pi was built with a local-first philosophy, allowing developers to AI agent toolkit: unified LLM API, agent loop, TUI, coding agent CLI without recurring subscription costs or privacy compromises.

### Tech Stack & Details:
- **Language:** TypeScript
- **License:** MIT
- **GitHub:** [earendil-works/pi](https://github.com/earendil-works/pi)
- **Live Star Momentum Tracker:** [https://githubrepo.cloud/repo/earendil-works/pi](https://githubrepo.cloud/repo/earendil-works/pi)

Has anyone here tested this in production or integrated it into existing pipelines? Would love to hear your experience and feedback!

🟧

Hacker News (Show HN)

Show HN: pi – AI agent toolkit: unified LLM API, agent loop, TUI, coding agent CLI

Hi HN,

pi is an open-source TypeScript project designed to AI agent toolkit: unified LLM API, agent loop, TUI, coding agent CLI.

Rather than relying on closed cloud endpoints, it executes locally on your own machine, providing predictable latency, total privacy, and full control.

Repository: https://github.com/earendil-works/pi
Documentation & Metrics: https://githubrepo.cloud/repo/earendil-works/pi

Feedback and PRs are welcome.

✍️

Dev.to / Hashnode Tags: opensource, typescript, devtools, webdev

This GitHub repo replaces a $50 a month tool! Stop paying expensive software subscriptions. Meet pi (109,739 GitHub Stars)

---
title: This GitHub repo replaces a $50 a month tool! Stop paying expensive software subscriptions. Meet pi
published: true
tags: opensource, typescript, devtools, programming
---

## Stop Paying Software Subscriptions For This

Finding high-quality, production-ready open source alternatives to expensive proprietary software can save engineering teams thousands of dollars every year.

Today, we're looking at **[earendil-works/pi](https://github.com/earendil-works/pi)**, a rapidly rising repository with **109,739 GitHub stars** and **13,955 forks**.

### What is pi?

> AI agent toolkit: unified LLM API, agent loop, TUI, coding agent CLI

Written in **TypeScript**, pi runs directly on your local workstation or private server, keeping your data secure and eliminating recurring license fees.

### Key Highlights
- **High Performance:** Lightweight, reliable, and built in TypeScript.
- **Privacy & Security:** Complete ownership of your environment and data.
- **Growing Momentum:** Ranked **#69** globally across tracked repositories on [GitHubRepo](https://githubrepo.cloud/repo/earendil-works/pi).

### Quick Start
To get started locally:

```bash
git clone https://github.com/earendil-works/pi.git
cd pi
```

Check out the full repository and star history analytics here:
- **GitHub:** [earendil-works/pi](https://github.com/earendil-works/pi)
- **Star Velocity Tracker:** [pi on GitHubRepo.cloud](https://githubrepo.cloud/repo/earendil-works/pi)

𝕏

X / Twitter Communities

Thread / Community Post for pi

Developers are sleeping on this GitHub repo 👇

earendil-works/pi (109,739 ⭐) replaces expensive monthly software subscriptions with 100% free open source code.

⚡ What it does: AI agent toolkit: unified LLM API, agent loop, TUI, coding agent CLI
💻 Built with: TypeScript
🔒 100% local execution & privacy

Check live star velocity and benchmarks:
https://githubrepo.cloud/repo/earendil-works/pi

#opensource #developer #coding #tech #programming

🧵

Threads Topics

Topic Discussion: Open Source & Developer Tools

This GitHub repo replaces a $50/month tool! 🚀

If you want to save hours of manual work and stop paying subscriptions, check out earendil-works/pi.

It already has over 109,739 stars and lets you AI agent toolkit: unified LLM API, agent loop, TUI, coding agent CLI.

Drop a comment if you've tried it, or check the full star momentum report:
https://githubrepo.cloud/repo/earendil-works/pi

From our network

earendil-works/pi

Star History

Momentum

Trending Record

💡 Overview

⚡ Key Features

📥 Installation

⚙ System Requirements

Platforms

Runtime & Dependencies

Architecture

🧠 How It Works

🎯 Production Use Cases

Production System Integration

CI/CD Automated Pipelines

Developer Tooling & Workflows

Open Source Extension

🚀 Getting Started

👍 Strengths

⚠️ Considerations

⇄ Alternatives & Direct Competitors

👥 Who Should Use This

🏆 Nearby in the Rankings

Frequently Asked Questions

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