Claude Code mod
archcore
Spec-driven development and context engineering for AI coding agents, backed by project context in Git.
Install
/plugin marketplace add archcore-ai/archcore
/plugin install archcore@archcore-pluginsMods install like plugins. Run /reload-plugins or start a new session to load it.
What it can access
- Reach
- L3Network: MCP servers, writes the prompt box, reads files, reads mod state, draws
- Sees
- every prompt, every skill, Write|Edit|NotebookEdit calls, ExitPlanMode calls, Agent calls, Bash calls, ? calls
- Draws in
AbovePrompt- Hooks
session.startsession.endprompt.submitskill.promptturn.starttool.callturn.completeprompt.suggestui.render
From a static scan of the mod's code by awesome-claude-code-mods. It shows what the code asks for, not a security review.
How Claude Code mods work
- A mod is a plugin with a JavaScript or TypeScript module that runs inside Claude Code (version 2.1.287 or later). It can draw panes beside the transcript, a band above the prompt, buttons and toasts, restyle the spinner and tool rows, and watch or rewrite tool calls and prompts.
- It installs like any plugin: add its marketplace with /plugin marketplace add owner/repo, then /plugin install name@marketplace.
- Check what a mod can reach before installing: it runs with your permissions. Reach goes from drawing only, to reading files, to writing files or running processes, to the network. Run claude plugin validate on a clone to list its hooks and calls without running it.
- Turn one off from the Installed tab in /plugin, or start Claude Code with --safe-mode to skip every customization for a session.
Details
- Repository
- archcore-ai/archcore
- Folder
plugins/archcore- Marketplace
archcore-plugins- Author
- Archcore
- License
- Apache-2.0
- Last updated
- 27 October 2026
- Listed in
- awesome-claude-code-mods
FAQ
What is archcore?
Spec-driven development and context engineering for AI coding agents, backed by project context in Git. It is a mod for Claude Code, from archcore-ai/archcore on GitHub.
What can the archcore mod access?
Its widest reach is "network" (MCP servers, writes the prompt box, reads files, reads mod state, draws). It sees every prompt, every skill, Write|Edit|NotebookEdit calls, ExitPlanMode calls, Agent calls, Bash calls, ? calls. It draws in AbovePrompt. Like any mod, it runs with your permissions.
How do I install archcore?
Inside Claude Code (v2.1.287 or later), run /plugin marketplace add archcore-ai/archcore and then /plugin install archcore@archcore-plugins.
Is archcore popular?
archcore-ai/archcore has 73 GitHub stars and 0 forks, and is included in 1 curated Claude Code list. It was last updated on 27 October 2026.
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