mcp-workspace: Skill for Claude Code

.claude/skills/implementation_needs_rework/SKILL.md

implementation_needs_rework is a skill for Claude Code from MarcusJellinghaus/mcp-workspace. It costs 14 tokens per session (257 once invoked), scanned A, original, MIT.

A workflow command that returns an issue to a plan-ready status after code review finds major problems.

In plain words
What is it for?
It helps verify that new implementation tasks were created and changes were committed and pushed before resetting the issue status.
Why use it?
It provides a defined path for reworking an implementation when the issues are too substantial for minor fixes.

Skill for Claude Code

Written for Claude Code: allowed-tools in frontmatter.

This is MarcusJellinghaus/mcp-workspace's own configuration. It tells Claude Code how to work on mcp-workspace itself, so it is not a mod to install elsewhere. Copy it as a starting point and replace the rules that are about this project. Everything mcp-workspace configures →

Reuse

Borrowing it

Nothing to install: this file belongs to MarcusJellinghaus/mcp-workspace. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.

Copy the file
curl -O https://raw.githubusercontent.com/MarcusJellinghaus/mcp-workspace/main/.claude/skills/implementation_needs_rework/SKILL.md
Clone the repo
git clone --depth 1 https://github.com/MarcusJellinghaus/mcp-workspace

Made for: Claude Code.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for implementation_needs_rework

README.md
[![agentmods](https://agentmods.dev/badge/skills/marcusjellinghaus/mcp-workspace/implementation_needs_rework/github.svg)](https://agentmods.dev/skills/marcusjellinghaus/mcp-workspace/implementation_needs_rework)
Your own site
<a href="https://agentmods.dev/skills/marcusjellinghaus/mcp-workspace/implementation_needs_rework"><img src="https://agentmods.dev/badge/skills/marcusjellinghaus/mcp-workspace/implementation_needs_rework/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

agentmods 80×15 button for implementation_needs_rework

Your own site · 80×15
<a href="https://agentmods.dev/skills/marcusjellinghaus/mcp-workspace/implementation_needs_rework"><img src="https://agentmods.dev/badge/skills/marcusjellinghaus/mcp-workspace/implementation_needs_rework.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 14 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 257 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe. Third-party audits
  • NVIDIA SkillSpector pass 7 Sept 2026
How audits are shown
Origin original No closer match found in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5.1 $0.00014 $0.00257
Opus 5.5 $0.00006 $0.00103
Sonnet 5.5 $0.00003 $0.00051
Haiku 4.5 $0.00001 $0.00026

Measured 1mo ago against content hash 72b6b6ecaf70, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

implementation_needs_rework scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 1mo ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

Origin

Copies of this mod

2 near-identical copies found in the catalogue:

.claude/skills/implementation_needs_rework/SKILL.md · 36 lines

What it actually says

Return to plan-ready after major review issues

Transitions the issue back to plan-ready status for re-implementation when code review identifies major issues that cannot be fixed with minor changes.

When to Use

Situation Action
Minor fixes Fix directly, re-run /implementation_review or /implementation_review_supervisor
Major issues This command (after /implementation_new_tasks + /commit_push)
Approved /implementation_approve

Prerequisites

  • New implementation steps created (/implementation_new_tasks)
  • Changes committed and pushed (/commit_push)

Instructions

mcp-coder gh-tool set-status status-05:plan-ready

Confirm the status change was successful. If it fails, report the error. Do not use --force unless explicitly asked.

Next Steps

Run mcp-coder implement to process the new steps, then /implementation_review or /implementation_review_supervisor.

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 1mo ago First seen · 36 lines · 14 tokens per session scan A 72b6b6ecaf70

Subscribe to this mod's changes

implementation_needs_rework is a skill published in the GitHub repository MarcusJellinghaus/mcp-workspace (48 stars, last pushed today), licensed MIT. It adds 14 tokens to every session and 257 once invoked, about $0.0001 per session on Opus 5.5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.

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