nestjs-mcp-server: Skill for Claude Code

.claude/skills/task-workspace/SKILL.md

task-workspace is a skill for Claude Code from adrian-d-hidalgo/nestjs-mcp-server. It costs 71 tokens per session (3,254 once invoked), scanned A, original, MIT.

A guide to the local task workspace used to store specifications, test plans, verification records, and notes. It explains the files under .project/tasks and which development stage writes each one.

In plain words
What is it for?
Use it when writing a task specification, preparing its acceptance tests, developing the change, recording verification evidence, or adding findings and dead ends.
Why use it?
It prevents task decisions and evidence from being placed in the wrong file or treated as an outdated execution plan.

Skill for Claude Code

Written for Claude Code: installed under .claude/. Also seen: mentions CLAUDE.md.

This is adrian-d-hidalgo/nestjs-mcp-server's own configuration. It tells Claude Code how to work on nestjs-mcp-server 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 nestjs-mcp-server configures →

Reuse

Borrowing it

Nothing to install: this file belongs to adrian-d-hidalgo/nestjs-mcp-server. 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/adrian-d-hidalgo/nestjs-mcp-server/main/.claude/skills/task-workspace/SKILL.md
Clone the repo
git clone --depth 1 https://github.com/adrian-d-hidalgo/nestjs-mcp-server

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 task-workspace

README.md
[![agentmods](https://agentmods.dev/badge/skills/adrian-d-hidalgo/nestjs-mcp-server/task-workspace/github.svg)](https://agentmods.dev/skills/adrian-d-hidalgo/nestjs-mcp-server/task-workspace)
Your own site
<a href="https://agentmods.dev/skills/adrian-d-hidalgo/nestjs-mcp-server/task-workspace"><img src="https://agentmods.dev/badge/skills/adrian-d-hidalgo/nestjs-mcp-server/task-workspace/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 task-workspace

Your own site · 80×15
<a href="https://agentmods.dev/skills/adrian-d-hidalgo/nestjs-mcp-server/task-workspace"><img src="https://agentmods.dev/badge/skills/adrian-d-hidalgo/nestjs-mcp-server/task-workspace.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 71 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 3,254 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 $0.00071 $0.03254
Opus 5 $0.00036 $0.01627
Sonnet 5 $0.00014 $0.00651
Haiku 4.5 $0.00007 $0.00325

Measured 9d ago against content hash 108e787066d8, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-09, from the pricing page.

Security

Grade A, and why

task-workspace 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 9d 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.

.claude/skills/task-workspace/SKILL.md · 186 lines

How it starts

The opening of the file, as written. The whole thing — 186 lines — stays where its author put it; the contents beside it link to each section on GitHub.

This skill owns where things live and who writes them. It does not own the SPEC's content — that belongs to the spec-driven skill.

That is a deliberate line, not an omission. spec.md and test-plan.md answer what must be done and stay true across sessions. An execution plan answers how, right now, against this working tree — it is stale the moment the code moves, and a stale plan on disk is worse than no plan, because a later session reads it as current. The durable half of the pipeline is the specification and the evidence; the plan is the ephemeral bridge between them.

.project/
  tasks/
    README.md                  # what this folder is (committed nowhere — .project is gitignored)
    issue-96/
      spec.md                  # the technical SPEC       — written by /specification
      test-plan.md             # the QA / acceptance plan — written by /specification
      verification.md          # AC → evidence record     — written by /develop
      notes.md                 # findings, dead ends      — written by any stage, append-only
    issue-109/
      ...

Four files, and no execution plan among them — see <WhatIsDeliberatelyNotHere>.

Create the directory lazily — only when a stage actually has something to write. An empty issue-N/ directory is noise that implies work that never happened.

Never create a file with only its template headings. A verification.md full of unfilled placeholders reads, to a later session, as work that was done and found nothing. If a stage has nothing to record yet, it writes nothing.

The split is by shelf life: /specification writes what stays true (the spec, the QA plan), /develop writes what was found (the evidence, the notes). The execution plan sits between them and is stale on contact with a changed working tree, so it stays in the conversation.

Read the full file on GitHub · 186 lines

Files

What ships with it

3 files beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.

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. 9d ago First seen · 186 lines · 71 tokens per session scan A 108e787066d8

Subscribe to this mod's changes

task-workspace is a skill published in the GitHub repository adrian-d-hidalgo/nestjs-mcp-server (38 stars, last pushed 1mo ago), licensed MIT. It adds 71 tokens to every session and 3,254 once invoked, about $0.0004 per session on Opus 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.

Related

Other skills, from other repositories

systematic-debugging

Use when encountering any bug, test failure, or unexpected behavior, before proposing fixes.

obra/superpowers · 21 tokens

local-ai-agents

Build local-first AI agents that run entirely on a developer workstation with Microsoft Foundry Local and Qwen function-calling models. Covers Small Language Models (SLMs), the OpenAI-compatible local endpoint, sandboxed local tools, local RAG with Chroma, local MCP servers, hybrid cloud/local routing, and the…

microsoft/ai-agents-for-beginners · 200 tokens

next-cache-components-adoption

Turn on Cache Components in a Next.js app and resolve the blocking routes it surfaces. Use when the user wants to enable, adopt, or migrate to Cache Components, flip the cacheComponents flag, work through a flood of blocking-prerender / instant validation errors, run the cache-components-instant-false codemod, or…

vercel/next.js · 95 tokens

insight-error-page

Write or audit an insight-kind error page for the Next.js dev overlay. Use when creating a new errors/ .mdx page, auditing an existing one, or checking that a page matches the framework fix cards. Covers page structure, title alignment, FixCard cards with Copy prompt button, code snippets, terminology verification…

vercel/next.js · 83 tokens

next-cache-components-optimizer

Drive a Next.js route to instant navigation by setting up an agentic loop, under Cache Components / PPR, on initial load (hard navigation) and client-side navigation (soft navigation). Encode the goal as a failing @next/playwright instant() e2e and work it to green, one verified route at a time; the shipped test then…

vercel/next.js · 170 tokens

next-partial-prefetching-adoption

Turn on Partial Prefetching in a Next.js app and work through the insights it surfaces. Use when the user wants to enable or adopt Partial Prefetching, flip the partialPrefetching flag, opt routes in with export const prefetch = 'partial', audit Link prefetch={true} behavior, preserve existing prefetched UI with…

vercel/next.js · 103 tokens