claude-sock 0.1.1

Sockpuppet for Claude Code — drive the TUI programmatically, stream JSONL like claude -p

claude-sock: Use your Claude subscription with your Claw

CLI that wraps the Claude Code CLI to use Claude models just with a subscription, thus without paying through API or extra tokens.

Why

Anthropic recently limited support for third-party harnesses through subscription. It used to be possible to use Claude subscription to use a third-party harness such as Open Claw.

Getting started

Just

How it works

Quick start

Python API

import asyncio
from claude_sock.orchestrator import ClaudeREPL

async def main():
    async with ClaudeREPL(timeout=60) as repl:
        messages = await repl.query("What files are in this directory?")
        for msg in messages:
            print(msg)

asyncio.run(main())

Streaming

async with ClaudeREPL() as repl:
    async for msg in repl.query_stream("Refactor main.py"):
        print(msg)

Resume a session

async with ClaudeREPL(resume="ef4f97fd-d265-474e-9544-3f228e9654c0") as repl:
    messages = await repl.query("Continue where we left off")

Load skills

async with ClaudeREPL() as repl:
    await repl.send_skill("commit")
    messages = await repl.query("Fix the login bug and commit")

MCP servers

# Pick servers by name from your .mcp.json
async with ClaudeREPL(server_names=["my-server"]) as repl:
    messages = await repl.query("Use the my-server tool")

CLI (drop-in claude -p replacement)

echo "Explain this repo" | claude-sock -p
claude-sock "What does main.py do?" --timeout 60
claude-sock "Continue" --resume ef4f97fd-d265-474e-9544-3f228e9654c0

Output is JSONL, compatible with anything that reads claude -p format.

How it works

Your code
   │
   ▼ keystrokes
┌─────────┐        ┌──────────────┐
│   pty   │───────▶│  Claude Code  │
│ (write) │        │    TUI        │
└─────────┘        └──────┬───────┘
                          │ writes
                          ▼
                   ┌──────────────┐
                   │ session.jsonl │
                   └──────┬───────┘
                          │ reads
                          ▼
                   ┌──────────────┐
                   │  Your code   │
                   │  (parsed)    │
                   └──────────────┘

• Write channel: pty file descriptor — fire keystrokes and forget
• Read channel: ~/.claude/projects/…/{session_id}.jsonl — poll for new lines by byte offset

API reference

ClaudeREPL(timeout, session_id, workdir, env, server_names, resume)

Param	Type	Default	Description
timeout	float	120	Seconds to wait for activity before timing out
session_id	str | None	auto-generated	Force a specific session ID
workdir	Path | None	cwd	Working directory for Claude
env	dict | None	None	Extra environment variables
server_names	list[str] | None	None	MCP server names from .mcp.json
resume	str | None	None	Session ID to resume

Methods

Method	Returns	Description
query(text)	list[Message]	Send a message, wait for completion
query_stream(text)	AsyncIterator[Message]	Send a message, yield parsed messages
query_stream_raw(text)	AsyncIterator[dict]	Send a message, yield raw JSONL dicts
send_skill(name)	list[Message]	Load a slash command (e.g. "commit")

Message types

• AssistantMessage — contains TextBlock and ToolUseBlock
• ToolResultMessage — contains ToolResultBlock
• ResultMessage — turn summary (duration, cost, session ID)

License

MIT