Terminal Jarvis

Unified command center for AI coding tools

Manage Claude, Gemini, Qwen, and 22 more AI assistants from one terminal interface.

---

Safe Testing Recommended: Terminal Jarvis is a harness for AI coding tools that can modify files and execute commands. For the safest experience, test in a remote development environment such as GitHub Codespaces, Coder, DevPod, or Google Colab.

---

A data-driven harness switcher for AI coding agents. Maps 25 coding-agent CLIs through a shared 9-capability contract -- one interface to download, run, update, and inspect any agent tool.

Install

# Cargo
cargo install terminal-jarvis

# npm
npm install -g terminal-jarvis

# Homebrew
brew install BA-CalderonMorales/homebrew-terminal-jarvis/terminal-jarvis

Cargo builds the Rust CLI from the crates.io source package. The npm package is a Node launcher that downloads the matching Terminal Jarvis GitHub Release asset, verifies its .sha256 file, caches it, and then executes it. Homebrew installs the matching platform release archive from the tap.

Supported prebuilt assets are linux-x64-gnu, linux-arm64-gnu, macos-x64, macos-arm64, and win32-x64. Native Windows npm installs use the win32-x64 ZIP bundle and work from Command Prompt, PowerShell, or Git Bash. Every release also includes a direct native executable for each platform; downloaded Linux and macOS executables may need chmod +x before use.

An older Cargo or manual install can still win PATH resolution after a global npm upgrade. The npm install now completes and prints the path-order fix rather than blocking the upgrade; place the npm prefix before the stale location to run the newly installed command.

Quick Start

# List every coding agent
terminal-jarvis list

# Inspect a harness
terminal-jarvis show opencode

# Preview a capability command
terminal-jarvis plan codex headless

# Select and verify the active harness
terminal-jarvis use opencode
terminal-jarvis current
terminal-jarvis check

# Optional: block harness commands until Trivy clears this workspace
terminal-jarvis gate enable trivy
terminal-jarvis gate status

For development builds, replace terminal-jarvis with cargo run --.

Layout

harnesses/<agent>/
├── index.toml              # name, display, binary, env requirements
├── download/index.toml     # install without sudo
├── update/index.toml       # upgrade without interactive auth
├── headless/index.toml     # non-interactive command mode
├── version/index.toml      # print installed agent version
├── stats/index.toml        # local agent statistics
├── models/index.toml       # list available models
├── security/index.toml     # sandbox and approval settings
├── ui/index.toml           # interactive terminal UI
└── yolo/index.toml         # bypass safeguards (dangerous)

Auth stays with each harness -- terminal-jarvis never retains credentials.

Commands

Command	Purpose
list	Show all coding agents
show <harness>	Inspect a harness's capabilities
use <harness> / current	Select / show active harness
plan [harness] <capability>	Preview the shell command
run [harness] [capability] [args...]	Execute a capability
check	Report binary + env readiness
security [status|audit|harness]	Security posture
gate [status|list|enable|disable|run]	Optional local security gate
version [--verbose] / --version / -v / --info	Version info
--update [--dry-run]	Update Terminal Jarvis or print the update command
config show	Active config state
auth help <harness>	Credential setup guidance
[harness] [args...]	Pass-through to harness binary

Legacy aliases remain available: tools -> list, status -> check, info <harness> -> show <harness>, install <harness> -> run <harness> download, and update <harness> -> run <harness> update.

Human-facing commands use width-aware structured output and color only on an interactive terminal. For scripts, put --plain before the command for stable line-oriented output; --no-color keeps the structured layout without color.

The experimental dashboard is intentionally behind a feature wall and remains noninteractive:

TERMINAL_JARVIS_EXPERIMENTAL_UI=1 terminal-jarvis experimental dashboard

Docs

Document	What
Capability contract	Full breakdown of the 9 capabilities
Supported agents	All 25 coding agents
Security gates	Optional Trivy scan behavior and configuration
Development	Architecture, verification, and release artifacts