Commands Reference

Type / in the chat input to see available commands. All commands start with / and can be invoked at any point during a session.

Built-in Commands

Command	Description
/help	Show available commands
/init	Initialize project with intelligent analysis, create AGENTS.md and configuration files. Use /init --force to regenerate AGENTS.md if it already exists, or /init --lean to skip merging CLAUDE.md content into the generated AGENTS.md
/setup-providers	Interactive wizard for configuring AI providers with templates
/setup-mcp	Interactive wizard for configuring MCP servers with templates
/setup-config	Open a configuration file in your $EDITOR (lists project and global config files)
/clear	Clear chat history
/model	Switch between available models from any configured provider
/status	Display current status (CWD, provider, model, theme, available updates, AGENTS setup)
/tasks	Manage task list for tracking complex work (see Task Management)
/model-database	Browse coding models from OpenRouter (searchable, filterable by open/proprietary)
/settings	Interactive menu to access Nanocoder settings (theme, title-shape, nanocoder-shape, paste-threshold)
/mcp	Show connected MCP servers and their tools
/custom-commands	List all custom commands
/checkpoint	Save and restore conversation snapshots (see Checkpointing)
/compact	Compress message history to reduce context usage (see Context Compression)
/context-max	Set maximum context length for the current session, or inspect the resolved context source. Also available as --context-max CLI flag
/exit	Exit the application
/export	Export current session to markdown file
/copy	Copy the last assistant response to the system clipboard
/doctor	Show environment health report for bug reports
/update	Update Nanocoder to the latest version
/usage	Get current model context usage visually
/lsp	List connected LSP servers
/schedule	Read-only view of cron subscriptions declared by skills (see Skills → Event subscriptions)
/skills	List and inspect loaded skills; scaffold new bundle skills with AI assistance (see Skills)
/resume	Resume a previous chat session (aliases: /sessions, /history). See Session Management
/retry	Re-run the last user turn. Use /retry --model <id> or /retry --provider <name> --model <id> to switch models first
/rename	Rename the current session. Name must be non-empty and 100 characters or less. See Session Management
/explorer	Interactive file browser to navigate, preview, and select files for context
/tune	Configure runtime model behaviour — tool profiles, compaction, native tools, model parameters (see Tune)
/ide	Connect to an IDE for live integration (e.g., VS Code diff previews)

Special Input Syntax

These shortcuts work directly in the chat input — no / prefix needed.

Syntax	Description
!command	Execute bash commands directly without leaving Nanocoder (output becomes context for the LLM)
@file	Include file contents in messages via fuzzy search — press Tab to select from suggestions
@file:10-20	Include specific line range from a file (line 10 to 20)
@file:10	Include a single line from a file

File Mentions

The @ syntax triggers real-time fuzzy matching as you type. Nanocoder searches your project files (respecting .gitignore) and shows autocomplete suggestions. Press Tab to accept a suggestion.

You can narrow the context by specifying line ranges:

What does this function do? @src/utils.ts:45-80
Explain the error on @src/app.tsx:23

Shell Commands

The ! prefix runs a command in your shell and includes the output as context for the AI:

!git log --oneline -10
!npm test -- --filter auth

Non-Interactive Mode

Run Nanocoder without an interactive session for scripting and automation:

nanocoder run "Add error handling to src/api.ts"

This submits the prompt and exits when complete. Useful for CI pipelines, git hooks, or chaining with other tools.

Run mode renders through a dedicated minimal shell: no welcome banner, no boxed "You:" echo, no trailing token counts, no ctrl+r to expand hints. Assistant text streams as plain markdown, tools render chronologically as one-liners (e.g. ⚒ Read 1 file), and a single status line below the transcript shows progress.

By default, run uses auto-accept. Override with --mode to boot into a different development mode:

# Plan only — no changes executed
nanocoder --mode plan run "analyze the auth module"

# No safety rails — auto-accepts every tool including bash
nanocoder --mode yolo run "update README and push"

If a tool requires approval that the active mode won't grant, nanocoder prints Tool approval required for: ... and exits with status code 1.