exec-plan

exec-plan is a command for GitHub Copilot from first-fluke/fullstack-starter. It costs 20 tokens per session (59 once invoked), scanned A, original, MIT.

A workflow for creating and tracking execution plans as repository files in docs/exec-plans/.

In plain words
What is it for?
Use it to record implementation steps, manage plans, and track execution over time.
Why use it?
Keeping plans in the repository makes the intended work and its progress available alongside the code.

Command for GitHub Copilot

Written for GitHub Copilot: a Copilot chat mode or prompt.

Good fit Use it to record implementation steps, manage plans, and track execution over time.

Compare 6 commands from other repositories ↓
Install with agentmods
npx agentmods add commands/first-fluke/fullstack-starter/exec-plan
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.

Clone the repo
git clone --depth 1 https://github.com/first-fluke/fullstack-starter

Made for: GitHub Copilot.

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 exec-plan

README.md
[![agentmods](https://agentmods.dev/badge/commands/first-fluke/fullstack-starter/exec-plan/github.svg)](https://agentmods.dev/commands/first-fluke/fullstack-starter/exec-plan)
Your own site
<a href="https://agentmods.dev/commands/first-fluke/fullstack-starter/exec-plan"><img src="https://agentmods.dev/badge/commands/first-fluke/fullstack-starter/exec-plan/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 exec-plan

Your own site · 80×15
<a href="https://agentmods.dev/commands/first-fluke/fullstack-starter/exec-plan"><img src="https://agentmods.dev/badge/commands/first-fluke/fullstack-starter/exec-plan.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 20 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 59 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.
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 $0.00020 $0.00059
Opus 5 $0.00010 $0.00030
Sonnet 5 $0.00004 $0.00012
Haiku 4.5 $0.00002 $0.00006

Measured today against content hash c7c73e3c12ae, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-08, from the pricing page.

Security

Grade A, and why

exec-plan 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 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.

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.

.github/prompts/exec-plan.prompt.md · 8 lines

What it actually says

Read and follow .agents/workflows/exec-plan.md step by step.

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 · 8 lines · 20 tokens per session scan A c7c73e3c12ae

Subscribe to this mod's changes

exec-plan is a command published in the GitHub repository first-fluke/fullstack-starter (222 stars, last pushed yesterday), licensed MIT. It adds 20 tokens to every session and 59 once invoked, about $0.0001 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 2026-09-08.