pi SKILL.md skillA

pi from znlgis/opengis-skills is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.

Install it, pinned
mdr add znlgis/opengis-skills/pi@git:20261015.0e107e3

Pins git:20261015.0e107e3 in mdr.lock. Pin the fingerprint instead.

Audit grade
A, 17 of 17 checks passed
Kind
SKILL.md skill
Repository
znlgis/opengis-skills
Path
ai/pi/SKILL.md
Versions recorded
5
Latest version
git:20261015.0e107e3, committed Oct 15, 2026
First version recorded
Jul 22, 2026
Size
5,356 bytes
Repository stars
70
License
MIT

Use when needing a minimal, extensible terminal AI coding agent harness in TypeScript with plugin architecture. Pi: minimalist terminal AI coding agent emphasizing simplicity and composability.

Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.

What the file says

> **项目地址:** <https://github.com/earendil-works/pi>
>
> **官网 / 文档:** <https://pi.dev> | <https://pi.dev/docs/latest>
>
> **最新发布:** 参见 [GitHub Releases](https://github.com/earendil-works/pi/releases)
>
> **许可证:** MIT
> **最新版本:** npm `latest` 1.2.0(另有 `legacy-node20` 0.74.2 通道);迭代快,以 `pi --version` / npm 当前版本为准

## 概述

Pi 是一个面向工程化场景的 **Agent Harness**,不仅是单一 CLI。

- `@earendil-works/pi-coding-agent`:交互式终端编码 Agent
- `@earendil-works/pi-agent-core`:Agent 运行时(工具调用 + 状态管理)
- `@earendil-works/pi-ai`:统一多模型 Provider API
- `@earendil-works/pi-tui`:终端 UI 渲染库

适用场景:

- 终端内多步代码任务(读改代码、执行命令、追踪上下文)
- 自建可扩展 Agent(Extensions / Skills / Prompt Templates)
- 需要模型供应商可替换、可审计、可容器化的团队环境

---

## 环境与安装

### 前置要求

- Node.js `>=22.19.0`
- npm(或等价 Node 包管理器)

### 常用安装方式

```bash
# 全局安装 coding agent CLI
npm install -g @earendil-works/pi-coding-agent

# 验证版本
pi --version
```

如需源码开发:

```bash
git clone https://github.com/earendil-works/pi.git
cd pi
npm install --ignore-scripts
npm run build
```

> 上游仓库是 monorepo,官方开发流程以 `npm install --ignore-scripts`、`npm run build`、`npm run check` 为主。

---

## 核心能力速览

| 能力 | 说明 |
|------|------|
| 多模型统一接入 | OpenAI / Anthropic / Google 等 Provider 统一抽象 |
…

Read the whole file at its exact version.

How to install

The exact contents, by fingerprint
mdr add znlgis/opengis-skills/pi@sha256:a155dc2597a42cc5

The line at the top of this page pins the label git:20261015.0e107e3, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.

Badge

mdr badge

[![mdr](https://markdownregistry.com/badge/art_xnqdn3nnkg63cpa5.svg)](https://markdownregistry.com/a/art_xnqdn3nnkg63cpa5)

2 badge image fetches in 30 days. What the badge shows.

Versions

The registry has recorded 5 versions of this file, between Jul 22, 2026 and Oct 15, 2026, about one every 21 days.

versioncommittedcommitsizeaudit
git:20261015.0e107e3 latest2026-10-15 0e107e3 5,356 BA view · diff
git:20261015.b6f4fa52026-10-15 b6f4fa5 5,227 BA view · diff
git:20260922.e0d09472026-09-22 e0d0947 4,817 BA view · diff
git:20260819.ed839172026-08-19 ed83917 4,743 BA view · diff
git:20260722.b32a2722026-07-22 b32a272 4,720 BA view

Audit of the latest version

A  17 of 17 checks passed. Fixed automatic checks with no AI involved, so the same checks give the same answer every run.
  • pass: Frontmatter block present
  • pass: Frontmatter declares a name
  • pass: Frontmatter declares a description
  • pass: Size between 200 bytes and 200 KB (5356 bytes)
  • pass: No zero-width or bidi control characters
  • pass: No instruction hidden inside an HTML comment
  • pass: No link to an exfiltration or paste host
  • pass: No credential-shaped string
  • pass: No instruction to send local credentials anywhere
  • pass: No text hidden with inline styles
  • pass: No prompt-injection phrasing
  • pass: No curl or wget piped into a shell
  • pass: No recursive delete of root, home or parent
  • pass: No instruction to read or print local credentials
  • pass: No base64 blob over 200 characters
  • pass: No link to a raw IP address
  • pass: No script tag

Source

GitHub

znlgis/opengis-skills · 70 stars · license MIT · pushed 2026-10-20 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_xnqdn3nnkg63cpa5
GET https://markdownregistry.com/api/v1/resolve?ref=znlgis/opengis-skills/pi
GET https://markdownregistry.com/api/v1/blob/a155dc2597a42cc523e05fdcfb72482232fe9143f12d2615368b0d9940458a25

Your AI assistant does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.

Guides: the SKILL.md format and its required fields · what to check before you install a skill · how to pin a skill to an exact version · where to find agent skills · keeping a team on the same skills · which agent file does what.

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Every file in znlgis/opengis-skills

Other files named pi

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