mcpbeat

Frontier Plan Opencode Executor

alexdcd/frontier-plan-opencode-executor

Use when given a detailed implementation plan from a frontier AI to execute inside OpenCode with non-frontier coding models. Validates the plan against the real repository, breaks it into safe steps, verifies each step, inspects diffs, and prevents destructive changes. Triggers on: receiving a multi-step plan from Claude Opus/GPT-5/etc., executing a pre-written spec, implementing a detailed PR description, or being told to \"execute this plan step by step.\

5k tokens
context cost
the whole folder, loaded on every use
2
files
instructions only
0
copies elsewhere
how many repositories repackaged it
46
stars on the repo
on the repository, not the skill itself

Install

one command, takes just this skill from the repository 
npx skills add https://github.com/alexdcd/Mafia-Claude-Skills --skill frontier-plan-opencode-executor

How to use it

Copy the folder

Take alexdcd/frontier-plan-opencode-executor from the repository into ~/.claude/skills for personal use, or into .claude/skills inside a project.

Check the name does not clash

The agent identifies a skill by the name field in its header. Two skills with the same name cannot sit side by side — one of them will be ignored.

Install what it needs

The instructions reference npm. Without those the skill loads but fails at the first command.