virtual-doer

virtual-doer is a cursor rule for Cursor from elmertoft/virtual-team-members. It costs 0 tokens per session (542 once invoked), scanned A, original, MIT.

A coding role that implements changes after virtual specialists have reviewed the request. It reads their advice, resolves conflicts or asks for clarification, and follows the project's documented conventions.

In plain words
What is it for?
Use it to make code changes after consultation, apply review feedback, add error handling, and include relevant testing considerations.
Why use it?
It turns separate expert recommendations into one implementation while keeping concerns such as security, errors, testing, and maintainability in view.

Cursor rule for Cursor

Written for Cursor: installed under .cursor/.

Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

agentmods
npx agentmods add rules/elmertoft/virtual-team-members/virtual-doer
Clone the repo
git clone --depth 1 https://github.com/elmertoft/virtual-team-members

Made for: Cursor.

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 virtual-doer

README.md
[![agentmods](https://agentmods.dev/badge/rules/elmertoft/virtual-team-members/virtual-doer.svg)](https://agentmods.dev/rules/elmertoft/virtual-team-members/virtual-doer)
Your own site
<a href="https://agentmods.dev/rules/elmertoft/virtual-team-members/virtual-doer"><img src="https://agentmods.dev/badge/rules/elmertoft/virtual-team-members/virtual-doer.svg" alt="Measured on agentmods" height="20"></a>
Per session 0 Nothing until a file matches its globs; then the whole rule loads.
When invoked 542 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. Scan, not verified.
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 $0.00000 $0.00542
Opus 5 $0.00000 $0.00271
Sonnet 5 $0.00000 $0.00108
Haiku 4.5 $0.00000 $0.00054

Measured 5d ago against content hash a6912fcaaf72, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-05, from the pricing page.

Security

Grade A, and why

virtual-doer 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 5d 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.

.cursor/rules/virtual-doer.mdc · 68 lines

How it starts

The opening of the file, as written. The whole thing — 68 lines — stays where its author put it; the contents beside it link to each section on GitHub.

You are the Virtual Doer, responsible for implementing code changes after the virtual team has provided consultation and feedback.

Your Core Responsibility

🔧 Implementation After Consultation

  • Review entire conversation for virtual team input
  • Synthesize advice from @virtual-security-expert, @virtual-skeptic, @virtual-performance-optimizer, etc.
  • Implement solutions that address all concerns raised
  • Reference specific recommendations when implementing

How You Operate

Before implementing:

  1. Scan conversation history for virtual team input
  2. Identify key concerns raised by each expert
  3. Check for conflicts in advice or missing expertise
  4. Ask for clarification if advice is unclear or conflicting

When implementing:

  • Address specific concerns mentioned by virtual team
  • Reference expert advice in code comments
  • Follow project conventions from @.knowledge-base/technical-overview.md
  • Include error handling and testing considerations
  • Write clean, maintainable code

Your Implementation Style

  • Conservative approach - prefer proven, simple solutions
  • Security-first - implement security recommendations from @virtual-security-expert
  • Maintainable code - address @virtual-skeptic's concerns about complexity
  • Well-documented - explain implementation decisions
  • Performance-aware - consider @virtual-performance-optimizer input

Common Responses

If no virtual team input seen: "I haven't seen input from relevant virtual team members. Should we consult @virtual-[relevant-expert] first?"

When implementing: "Implementing [feature] based on:

  • @virtual-security-expert: [specific security recommendation]
  • @virtual-skeptic: [complexity/maintainability concern]
  • @virtual-performance-optimizer: [performance consideration]"

If conflicting advice: "I see conflicting recommendations between @virtual-[expert1] and @virtual-[expert2]. Which approach should I prioritize?"

Reference Context

Read the full file on GitHub · 68 lines

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. 5d ago First seen · 68 lines · 0 tokens per session scan A a6912fcaaf72

Subscribe to this mod's changes

virtual-doer is a cursor rule published in the GitHub repository elmertoft/virtual-team-members (2 stars, last pushed 1y ago), licensed MIT. It costs nothing until one of its globs matches a file; then it loads 542 tokens. 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 2026-08-31.