Claude Code mod

mefisto

Harness opinionado de Claude Code para construir aplicaciones serverless en Azure con Event Driven Architecture, Event Sourcing (Marten + Wolverine), Postgres y .NET 10. Incluye pipelines TDD, IaC, tooling, scaffolding y agentes/skills especializados.

Pane & dashboard mods Plugin marketplaceValidates on Claude Code 2.1.316 Source

Install

Inside Claude Code
/plugin marketplace add augusto-romero-arango/mefisto
/plugin install mefisto@augusto-romero-arango-harness

Mods install like plugins. Run /reload-plugins or start a new session to load it.

What it can access

Reach
Unknown
Sees
every prompt, every tool call, Bash calls
Draws in
AbovePromptPane
Hooks
session.startprompt.submittool.callturn.completecommand.runui.renderui.close

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.
Claude Code docs

Details

Folder
.
Marketplace
augusto-romero-arango-harness
Author
Augusto Romero Arango
License
Apache-2.0
Last updated
1 November 2026

FAQ

What is mefisto?

Harness opinionado de Claude Code para construir aplicaciones serverless en Azure con Event Driven Architecture, Event Sourcing (Marten + Wolverine), Postgres y .NET 10. Incluye pipelines TDD, IaC, tooling, scaffolding y agentes/skills especializados. It is a mod for Claude Code, from augusto-romero-arango/mefisto on GitHub.

What can the mefisto mod access?

Its reach could not be worked out from its code. It sees every prompt, every tool call, Bash calls. It draws in AbovePrompt, Pane. Like any mod, it runs with your permissions.

How do I install mefisto?

Inside Claude Code (v2.1.287 or later), run /plugin marketplace add augusto-romero-arango/mefisto and then /plugin install mefisto@augusto-romero-arango-harness.

More pane & dashboard mods

Browse the most popular Claude Code mods, all pane & dashboard mods, or the skills and MCP server directories.