cyclops-code 0.1.0

A coding agent for your terminal, built on cyclops-ai

A coding agent for your terminal. Any model.

Install | Usage | Tools | MCP | Config

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cyclops code is an AI coding agent that runs in your terminal. It reads and edits files, runs shell commands, searches codebases, and fetches web content. Any model. It works with every model LiteLLM supports: Claude, GPT-4o, Gemini, Llama via Ollama, and 100+ more.

Install

uv tool install cyclops-code

Development (local):

git clone https://github.com/gopaljigaur/cyclops-code
cd cyclops-code
uv sync
uv add --editable ../cyclops  # optional: use local cyclops-ai
uv run cyclops

Usage

Start the interactive REPL:

cyclops

Run a one-shot query from the command line:

cyclops "fix the type errors in src/auth.py"
cyclops "add tests for the payment module"
cyclops --model anthropic/claude-opus-4-5 "refactor the database layer"

Options:

-m, --model TEXT       Model to use (overrides config)
--stream/--no-stream   Toggle streaming output
--cwd TEXT             Working directory (default: current dir)

Run shell commands directly in the REPL with !:

❯ ! git log --oneline -5
❯ ! npm test

REPL

The REPL keeps conversation history across turns. The model can call tools, you can review and approve each one, and the session can be saved and resumed.

Keyboard shortcuts

Key	Action
Enter	Submit message
Alt+Enter	Insert newline
Shift+Tab	Toggle auto / review approval mode
Ctrl+O	Expand / collapse tool output
Ctrl+C	Cancel current generation
Ctrl+C twice	Exit
Ctrl+D	Exit (on empty input)

Slash commands

Command	Description
/help	List all commands
/clear	Wipe history and clear screen
/compact	Summarize history via LLM to save context
/model [name]	Switch model interactively or by name
/mode	Toggle auto / review tool approval
/mcp	Manage MCP servers
/save [name]	Save session to disk
/load <name>	Load a saved session
/sessions	List saved sessions
/cost	Show token usage and estimated cost
/exit	Quit

Tool approval

In review mode (default), each tool call shows an interactive picker before executing:

  ▶ Bash  rm -rf dist/

  ❯ Yes
    No
    Yes to all

Switch to auto mode with /mode or Shift+Tab to approve all tools automatically.

Tools

Tool	Description
Read	Read file contents with line numbers
Write	Create or overwrite a file
Edit	Replace exact text in a file (old string must match exactly once)
Bash	Run shell commands
Glob	Find files by glob pattern
Grep	Search file contents by regex
WebFetch	Fetch a URL as plain text
Plan	Write a step-by-step plan before starting a multi-step task
PlanUpdate	Mark a plan step as todo, in_progress, or done

MCP

Connect any MCP server as an additional tool source. Tools from connected servers appear alongside the built-in tools.

Add a server (persisted to config):

cyclops mcp add filesystem npx -- -y @modelcontextprotocol/server-filesystem .
cyclops mcp add github npx -- -y @modelcontextprotocol/server-github
cyclops mcp list
cyclops mcp remove filesystem

Manage servers from inside the REPL:

❯ /mcp list
❯ /mcp add search npx -- -y @modelcontextprotocol/server-brave-search
❯ /mcp connect search
❯ /mcp disconnect search
❯ /mcp remove search

Config

Config is stored at ~/.cyclops/config.json:

{
  "model": "anthropic/claude-3-5-haiku-20241022",
  "stream": true,
  "max_iterations": 15,
  "temperature": 0.2,
  "mcp_servers": [
    {
      "name": "filesystem",
      "command": "npx",
      "args": ["-y", "@modelcontextprotocol/server-filesystem", "."],
      "env": {}
    }
  ]
}

Sessions are saved to ~/.cyclops/sessions/. Command history is at ~/.cyclops/history.

Models

Set the API key for your provider, then pass the model string:

# Anthropic
ANTHROPIC_API_KEY=... cyclops --model anthropic/claude-opus-4-5

# OpenAI
OPENAI_API_KEY=... cyclops --model gpt-4o

# Groq (fast, free tier available)
GROQ_API_KEY=... cyclops --model groq/llama-3.3-70b-versatile

# Google
GEMINI_API_KEY=... cyclops --model gemini/gemini-2.0-flash

# Ollama (local, no key needed)
cyclops --model ollama/qwen2.5-coder:7b

Use /model in the REPL to switch interactively with autocomplete and filtering.

License

MIT