dev/config.toml.example

# Codex Configuration Example
# Copy this file to config.toml and customize as needed

# Agent Configuration
# Configure which external AI models are available and their settings
[[agents]]
name = "claude"
command = "claude"
enabled = true
read-only = false
description = "Claude AI assistant with full capabilities"
args = ["--dangerously-skip-permissions"]

[[agents]]
name = "claude-safe"
command = "claude"
enabled = true
read-only = true
description = "Claude AI assistant in read-only mode"
args = []

[[agents]]
name = "gemini"
command = "gemini"
enabled = true
read-only = false
description = "Google Gemini AI assistant"
args = ["-y"]

[[agents]]
name = "gemini-safe"
command = "gemini"
enabled = true
read-only = true
description = "Google Gemini AI assistant in read-only mode"
args = []

[[agents]]
name = "qwen"
command = "qwen"
enabled = true
read-only = false
description = "Qwen Coder assistant (tracks latest default model)"
# No default -m: let the CLI choose its current default model
# To pin a model explicitly, export QWEN_MODEL or add here, e.g.:
# args = ["-m", "qwen3-coder", "-y"]
args = ["-y"]
# Optional environment variables (either name works; mirrored automatically):
# env = { QWEN_API_KEY = "your-key", DASHSCOPE_API_KEY = "your-key" }

[[agents]]
name = "qwen-safe"
command = "qwen"
enabled = true
read-only = true
description = "Qwen Coder assistant in read-only mode"
# No -y in read-only; omit -m to track latest default. To pin:
# args = ["-m", "qwen3-coder"]
args = []

[[agents]]
name = "codex"
command = "codex"
enabled = true
read-only = false
description = "Codex AI assistant (self-referential)"
args = ["-s", "workspace-write", "-a", "never"]

[[agents]]
name = "context-collector"
command = "gemini"
enabled = true
read-only = true
description = "Gemini 2.5 long-context helper for repository sweeps"
# Supply the long-context model and default yes flag
args = ["-y", "--model", "gemini-2.5-pro-exp"]
# Optional: pass API key overrides or helper tool environment
# env = { GEMINI_API_KEY = "your-key", STATIC_ANALYZER = "scripts/blast-radius" }

[[agents]]
name = "gpt-4"
command = "gpt"
enabled = false
read-only = false
description = "OpenAI GPT-4 assistant"
args = ["--model", "gpt-4"]
# Optional environment variables for the agent
# env = { OPENAI_API_KEY = "your-key-here" }

# Custom agent example
[[agents]]
name = "custom-llm"
command = "/usr/local/bin/custom-llm"
enabled = false
read-only = false
description = "Custom LLM implementation"
args = ["--config", "/path/to/config.json"]
env = { MODEL_PATH = "/models/custom.bin", TEMP = "0.7" }

# Cloud agent example
[[agents]]
name = "cloud"    # keep name = "cloud" so built-in /plan,/solve default lists include it
command = "cloud"  # can be any CLI or path (e.g., "cloud-agent"); behavior keys off the agent name
enabled = true
read-only = true   # cloud work typically runs remotely; local writes aren’t needed
description = "Submit tasks to a remote cloud worker"
# By default no extra flags are passed; the prompt is appended positionally.
# If your CLI expects a flag before the prompt, specify it here, e.g.:
# args = ["submit", "-p"]
# Optional environment:
# env = { CODEX_CLOUD_ENV = "prod" }

# Sandbox Configuration
# Controls file system access and permissions
sandbox-mode = "workspace-write"

[sandbox-workspace-write]
writable-roots = ["."]
network-access = true
exclude-tmpdir-env-var = false
exclude-slash-tmp = false

# Shell Environment Configuration
[shell-environment-policy]
inherit = "all"
ignore-default-excludes = false
# Exclude sensitive environment variables
exclude = ["*SECRET*", "*PASSWORD*", "*CREDENTIAL*"]
# Set custom environment variables
set = { EDITOR = "vim", PAGER = "less" }

# History Configuration
[history]
persistence = "save-all"
max-bytes = 10485760  # 10MB

# MCP Server Configuration
# Example MCP server configurations
[mcp-servers.example-server]
command = "npx"
args = ["-y", "@example/mcp-server"]
env = { API_KEY = "your-api-key" }

# File Opener Configuration
file-opener = "vscode"  # Options: vscode, vscode-insiders, windsurf, cursor, none

# Subagent Commands
# Configure built-in and custom multi-agent slash commands.
# Each entry overrides defaults when the `name` matches a built-in: plan | solve | code.
#
# Fields:
# - name: command name (e.g., "plan")
# - read-only: true for read-only (default: plan/solve=true, code=false)
# - agents: array of agent names; if empty, falls back to enabled [[agents]] or built-ins
# - orchestrator-instructions: extra instructions appended to Code (the coordinator)
# - agent-instructions: extra instructions appended to each agent’s prompt

[subagents]

[[subagents.commands]]
name = "plan"
read-only = true
agents = ["claude", "gemini", "qwen"]
orchestrator-instructions = "Focus on discovering project layout and risks. Prefer small, verifiable steps."
agent-instructions = "Summarize assumptions explicitly. Cite files you read."

[[subagents.commands]]
name = "solve"
read-only = true
agents = ["claude", "gemini", "qwen"]
orchestrator-instructions = "Run multiple approaches in parallel and compare. Defer cancellation until a tested fix exists."
agent-instructions = "Propose a concrete fix with steps to validate."

[[subagents.commands]]
name = "code"
read-only = false
agents = ["claude", "gemini", "qwen"]
orchestrator-instructions = "Coordinate implementations across agents; surface worktree locations and branches."
agent-instructions = "Write minimal, focused changes with clear rationale. Include test or validation steps."

[[subagents.commands]]
name = "context"
read-only = true
agents = ["context-collector", "codex"]
orchestrator-instructions = "Launch a context sweep before coding. Aggregate file summaries and tooling hints for the main agent."
agent-instructions = "Summarize high-signal files, why they matter, and recommended analysis commands. Keep replies concise."

# Custom example
[[subagents.commands]]
name = "review"
read-only = true
agents = ["claude", "gemini", "qwen"]
orchestrator-instructions = "Perform a multi-agent code review; reconcile disagreements into actionable feedback."
agent-instructions = "Provide inline comments, cite files/lines, and suggest precise diffs."

# ── Hanzo MCP — native code intelligence + web tools over api.hanzo.ai ──────────
# One server gives the agent every Hanzo grounded tool:
#   code_search / code_context / code_ask / code_index  -> /v1/code/*  (cross-repo
#       semantic index over every git.hanzo.ai repo — text|regex|symbol|semantic|hybrid)
#   web_search                                          -> /v1/websearch/search
#   web_read                                            -> /v1/crawl   (SSRF-guarded fetch)
#   research                                            -> /v1/ask  mode=research
#                                                          (the iterated deep-research survey)
# The Rust binary `hanzo-mcp` (github.com/hanzoai/mcp) speaks stdio JSON-RPC.
# Auth uses your Hanzo bearer from the environment (HANZO_API_KEY).
[mcp_servers.hanzo]
command = "hanzo-mcp"
args = ["--transport", "stdio"]
# Python alternative — same tool surface, run via uv:
#   command = "uvx"
#   args = ["hanzo-mcp"]