108 lines
3.4 KiB
Markdown
108 lines
3.4 KiB
Markdown
# Claude Code (Unofficial Source Extraction)
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> **This is NOT an official Anthropic repository.**
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This repository contains the extracted TypeScript source code of [Anthropic's Claude Code](https://www.anthropic.com/) CLI tool. The source was obtained by unpacking the source map (`cli.js.map`) bundled with the officially published npm package.
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- **npm package:** [@anthropic-ai/claude-code v2.1.88](https://www.npmjs.com/package/@anthropic-ai/claude-code/v/2.1.88)
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- **Official homepage:** [github.com/anthropics/claude-code](https://github.com/anthropics/claude-code)
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## Why does this exist?
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Anthropic publishes Claude Code as a bundled JavaScript CLI on npm. The published package includes a source map file (`cli.js.map`) that contains the original TypeScript source. This repository simply extracts and preserves that source for easier reading and reference.
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## How to get it yourself
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### Clone this repository
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```bash
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git clone git@github.com:chatgptprojects/claude-code.git
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cd claude-code
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```
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### Or extract it yourself from npm
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1. **Install the package:**
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```bash
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mkdir claude-code-extract && cd claude-code-extract
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npm pack @anthropic-ai/claude-code@2.1.88
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tar -xzf anthropic-ai-claude-code-2.1.88.tgz
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cd package
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```
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2. **Run the unpack script:**
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Create a file called `unpack.mjs`:
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```js
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import { readFileSync, writeFileSync, mkdirSync } from "fs";
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import { dirname, join } from "path";
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const mapFile = join(import.meta.dirname, "cli.js.map");
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const outDir = join(import.meta.dirname, "unpacked");
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console.log("Reading source map...");
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const map = JSON.parse(readFileSync(mapFile, "utf-8"));
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const sources = map.sources || [];
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const contents = map.sourcesContent || [];
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console.log(`Found ${sources.length} source files.`);
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let written = 0;
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let skipped = 0;
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for (let i = 0; i < sources.length; i++) {
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const src = sources[i];
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const content = contents[i];
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if (content == null) {
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skipped++;
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continue;
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}
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const outPath = join(outDir, src.replace(/^\.\.\//g, ""));
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mkdirSync(dirname(outPath), { recursive: true });
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writeFileSync(outPath, content);
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written++;
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}
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console.log(`Done! Wrote ${written} files to ${outDir}`);
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if (skipped > 0) console.log(`Skipped ${skipped} files with no content.`);
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```
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3. **Run it:**
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```bash
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node unpack.mjs
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```
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The extracted source will be in the `unpacked/` directory.
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## Project Structure
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```
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src/
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├── cli/ # CLI entrypoint and argument parsing
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├── commands/ # Command implementations
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├── components/ # UI components (Ink/React)
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├── constants/ # App constants and configuration
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├── context/ # Context management
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├── hooks/ # React hooks
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├── ink/ # Terminal UI (Ink framework)
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├── services/ # Core services
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├── skills/ # Skill definitions
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├── tools/ # Tool implementations (file editing, search, etc.)
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├── types/ # TypeScript type definitions
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├── utils/ # Utility functions
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├── main.tsx # Main application entry
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├── query.ts # Query handling
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└── ...
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```
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## Disclaimer
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All code in this repository is the intellectual property of [Anthropic](https://www.anthropic.com/). This repository is provided for **educational and reference purposes only**. Please refer to Anthropic's [license terms](https://www.npmjs.com/package/@anthropic-ai/claude-code/v/2.1.88) for usage restrictions.
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This is **not** affiliated with, endorsed by, or supported by Anthropic. |