Plugin · Claude Code · Productivity

Timsvoice Specimin

timsvoice-specimin is a Claude Code plugin for the Validate phase that structures specification, planning, implementation, and review workflows for fullstack projects.

by timsvoice · github.com/timsvoice/specimin

Run a spec-first workflow so Claude Code plans features, implements fullstack changes, and reviews refactors against a written specification instead of ad-hoc prompts.

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Install

Add it to Claude Code

Install the plugin in Claude Code. One command, paste-ready.

Install the plugin
/plugin install timsvoice-specimin@timsvoice/specimin
Add to ClaudeUse the Agent APISkillselion is itself an MCP server - your agent can fetch this config directly.
Agent API

Built to be called by your agent

Skillselion is itself an MCP server. Your agent can pull this entry and a paste-ready install config straight from the API - no copy-paste.

Retrieve this entry with skillselion.get_details("plugin:timsvoice/specimin") and the paste-ready config with skillselion.get_install_config("plugin:timsvoice/specimin").

About

What it does

timsvoice-specimin is a one-plugin Claude Code bundle from timsvoice/specimin aimed at builders who want specification-led delivery instead of jumping straight into code. Catalog keywords point at feature work, fullstack implementation, planning, refactoring, review, and a dedicated specimin workflow—useful when you are scoping a product slice, writing or refining a spec, then asking the agent to implement and sanity-check against that document. It fits indie and small-team stacks where one person owns product definition and execution. Install it when you already know what you want built but need repeatable structure between spec, build, and review. It is not a hosted spec tool or MCP server; it is agent-side workflow packaging. Pair it with your own spec format in the repo and normal git practices for diffs and review.

Highlights

  • Spec-driven workflow spanning planning, implementation, and review
  • Fullstack feature and refactoring guidance tied to specifications
  • Project-oriented workflow keywords: specimin, specification, workflow
  • Covers implementation and post-change review, not just ideation
  • Single-plugin bundle from timsvoice/specimin

Why builders use it

Solo builders often ship features without a stable spec, so agent-assisted refactors and reviews fight moving requirements.

After you add the plugin, Claude Code can follow a specimin-oriented path from scoped specification through implementation and review-aligned checks.

At a glance

  • Type - Plugin in Productivity.
  • Adoption - 0 installs, 0 stars, 0 votes.

FAQ

Who is timsvoice-specimin for?

It is for solo and small-team builders using Claude Code who manage features with specifications, planning, and review-style workflows.

When should I use timsvoice-specimin?

Use it when you are scoping or updating a feature spec and want structured fullstack implementation and refactoring support in the same session flow.

How do I add timsvoice-specimin to my agent?

Install the timsvoice/specimin plugin bundle in Claude Code from the marketplace or repo entry, then invoke it when your task matches specification or specimin workflow work.

Discussion

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