Loadout for MAC

Loadout is a Mac app for people who use AI coding assistants. It shows in one window everything those assistants load, including personal and project skills, slash commands, subagents, plugins and MCP servers, with Claude Code, Codex and Antigravity items side by side and each marked with its owner. It also shows how many times each item fired, when it last did and in how many projects, read from the assistants' own session logs. If a history format cannot prove an activation, Loadout marks it unsupported rather than showing a zero that looks like disuse.

You can switch off any skill, command, subagent or MCP server without deleting it, even one skill out of a large plugin, and Loadout applies that choice again when the plugin updates. A built-in editor creates and changes skills, commands and subagents with live validation. A chat panel beside it asks claude, codex, opencode or agy to propose changes, which you accept one at a time. It uses an assistant command-line tool you already have installed and its existing subscription, so that feature needs one of those tools, and there is no API key to enter. Loadout takes a backup before every write, and deleting goes to the Trash.

Loadout is made by Miguel Silva and is free and open source under the MIT License. It needs macOS 15 or later on Apple Silicon or Intel, and the disk image is signed and notarized. It is still before version 1. Codex plugin controls need a Codex version that supports its plugin inventory protocol, and workspace-managed plugin switches stay in Codex. Version 0.6.4 fixes how Markdown tables show in the Preview tab.

Key Features

Loadout answers one question: what are your coding assistants really loading?

• Full inventory: skills, commands, subagents, plugins and MCP servers in one list.
• Real usage: fire counts, last use and project counts from session logs.
• Honest counts: unprovable histories are marked unsupported, not zero.
• Project scope: see what an assistant loads in a chosen folder.
• A switch on everything: turn items off without deleting them.
• Editor: create and edit skills, commands and subagents with validation.
• Assistant chat: review proposed changes and accept them one by one.
• Shared skills: one copy linked to several assistants, so one edit reaches all.

Loadout 0.6.4 fixes how Markdown tables show in the Preview tab.

• A Markdown table now appears as a table, with headers, column alignment and formatting inside the cells, instead of one line of pipes.