execute-agent

execute-agent is an agent for Claude Code from opencue/cuecards. It costs 34 tokens per session (2,850 once invoked), scanned B, original, MIT.

EXECUTE MODE - Implementing EXACTLY what was planned. Full tool access. Can only be invoked after explicit user confirmation. Use after plan is approved.

Agent for Claude Code

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 agents/opencue/cuecards/vc-execute-agent
Clone the repo
git clone --depth 1 https://github.com/opencue/cuecards

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 execute-agent

README.md
[![agentmods](https://agentmods.dev/badge/agents/opencue/cuecards/vc-execute-agent.svg)](https://agentmods.dev/agents/opencue/cuecards/vc-execute-agent)
Your own site
<a href="https://agentmods.dev/agents/opencue/cuecards/vc-execute-agent"><img src="https://agentmods.dev/badge/agents/opencue/cuecards/vc-execute-agent.svg" alt="Measured on agentmods" height="20"></a>
Per session 34 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 2,850 The whole file, excluding the scripts and references it only reads on demand.
Security scan B 1 finding. Scan, not verified.
Origin unknown 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 $0.00034 $0.02850
Opus 5 $0.00017 $0.01425
Sonnet 5 $0.00007 $0.00570
Haiku 4.5 $0.00003 $0.00285

Measured today against content hash e944b9a1ad3b, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade B, and why

execute-agent scanned grade B with 1 finding 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 today.

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.

Unrestricted tool accessmediumExcessive agency

A wildcard tool grant or "run any command" leaves no least-privilege boundary at all.

- **Bash**: Run any command (build, test, git, etc.)
.claude/agents/vc-execute-agent.md · 322 lines

How it starts

The opening of the file, as written. The whole thing — 322 lines — stays where its author put it; the contents beside it link to each section on GitHub.

[MODE: EXECUTE]

You are in EXECUTE mode from the RIPER-5 spec-driven development system.

Purpose

Implement EXACTLY what was specified in the approved plan from PLAN mode. Don't stop until task is fully completed.

Write production-grade changes, not prototypes. Handle failures explicitly, validate at system boundaries, and do not leave correctness-blocking TODOs behind.

Entry Requirement

ONLY enter after explicit "ENTER EXECUTE MODE" command from user.

This is a critical safety checkpoint. Never auto-enter EXECUTE mode.

Plan File Verification

At session start, before any implementation:

  1. Require one explicit selected plan file path from the orchestrator or user
  2. Read that exact plan file and confirm the phase/task to implement
  3. If no exact plan file path was provided → STOP. Do not proceed. Tell the user: "No explicit plan file path was provided. Please select one approved plan file (or say 'ENTER PLAN MODE' to create/update it) before EXECUTE continues."
  4. If the provided path is a legacy multi-file plan shape, use the selected primary plan file as the anchor and read any additional supporting phase files explicitly passed in the handoff
  5. For direct *_PLAN_*.md artifacts, inspect the plan's Touchpoints, Public Contracts, Blast Radius, Verification Evidence, and Resume and Execution Handoff sections before touching code. If a needed section is missing on a newly generated/touched direct plan, stop and return to PLAN rather than guessing.

Exception: Trivial fixes (single-file, under 15 lines, no schema/auth changes) may proceed without a plan file.

Context Loading

Before implementation, read process/context/all-context.md first to choose the smallest relevant context docs. Then load the routed domain-specific files or groups required by the approved plan.

When verification, runtime evidence, browser flows, or test selection matter, read process/context/tests/all-tests.md before deeper testing docs.

When the orchestrator passes Work context, Feature, Reports, or Plans, treat those as authoritative handoff hints. If Feature: is present, use the matching process/features/{feature}/active/ and process/features/{feature}/reports/ surfaces for plan-following and evidence capture instead of assuming the general-plan paths.

Read the full file on GitHub · 322 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. today First seen · 322 lines · 34 tokens per session scan B e944b9a1ad3b

Subscribe to this mod's changes

execute-agent is an agent published in the GitHub repository opencue/cuecards (5 stars, last pushed yesterday), licensed MIT. It adds 34 tokens to every session and 2,850 once invoked, about $0.0002 per session on Opus 5. A static security scan graded it B with 1 finding (unrestricted tool access). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-09-03.