JumpStart-AutoNav: Command for GitHub Copilot

.github/prompts/jumpstart-review.prompt.md

jumpstart-review is a command for GitHub Copilot from CGSOG-JumpStarts/JumpStart-AutoNav. It costs 11 tokens per session (294 once invoked), scanned A, original, MIT.

A review command for Jump Start planning documents and their required approval checks. It compares each document with its template and looks for missing, empty, or incomplete sections.

In plain words
What is it for?
Use it to review product requirements, architecture, implementation plans, and brownfield project notes against their rules.
Why use it?
It catches gaps in planning documents before work moves to the next phase. This helps prevent incomplete requirements or design decisions from reaching implementation.

Command for GitHub Copilot

Written for GitHub Copilot: a Copilot chat mode or prompt. Also seen: agent in frontmatter; mentions AGENTS.md.

This is CGSOG-JumpStarts/JumpStart-AutoNav's own configuration. It tells GitHub Copilot how to work on JumpStart-AutoNav 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 JumpStart-AutoNav configures →

Reuse

Borrowing it

Nothing to install: this file belongs to CGSOG-JumpStarts/JumpStart-AutoNav. 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/CGSOG-JumpStarts/JumpStart-AutoNav/main/.github/prompts/jumpstart-review.prompt.md
Clone the repo
git clone --depth 1 https://github.com/CGSOG-JumpStarts/JumpStart-AutoNav

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 jumpstart-review

README.md
[![agentmods](https://agentmods.dev/badge/commands/cgsog-jumpstarts/jumpstart-autonav/jumpstart-review/github.svg)](https://agentmods.dev/commands/cgsog-jumpstarts/jumpstart-autonav/jumpstart-review)
Your own site
<a href="https://agentmods.dev/commands/cgsog-jumpstarts/jumpstart-autonav/jumpstart-review"><img src="https://agentmods.dev/badge/commands/cgsog-jumpstarts/jumpstart-autonav/jumpstart-review/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 jumpstart-review

Your own site · 80×15
<a href="https://agentmods.dev/commands/cgsog-jumpstarts/jumpstart-autonav/jumpstart-review"><img src="https://agentmods.dev/badge/commands/cgsog-jumpstarts/jumpstart-autonav/jumpstart-review.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 11 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 294 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 $0.00011 $0.00294
Opus 5.5 $0.00004 $0.00118
Sonnet 5.5 $0.00002 $0.00059
Haiku 4.5 $0.00001 $0.00029

Measured 1mo ago against content hash 7acc3821887d, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

jumpstart-review 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.

.github/prompts/jumpstart-review.prompt.md · 25 lines

What it actually says

Jump Start Artifact Review

Determine the current phase by reading .jumpstart/config.yaml and checking which spec files exist.

For the most recent phase's artifact(s):

  1. Read the artifact file from specs/.
  2. Read the corresponding template from .jumpstart/templates/.
  3. Compare them section by section. Identify:
    • Missing sections that exist in the template but not the artifact
    • Empty or placeholder fields (still containing [bracket placeholders])
    • Sections with insufficient content (e.g., a table with only the header row)
  4. Check the Phase Gate Approval section for unchecked items.
  5. For Phase 2 (PRD): verify every Must Have story has at least 2 acceptance criteria.
  6. For Phase 3 (Architecture): verify every tech choice has a justification and every PRD story maps to an implementation task.
  7. For brownfield projects: verify specs/codebase-context.md exists and is approved before any other artifact. Check that brownfield-specific sections (existing system constraints, migration considerations) are addressed in downstream artifacts.
  8. For greenfield projects in Phase 3: verify the implementation plan includes [D] documentation tasks for per-directory AGENTS.md files.

Report findings with specific guidance on what needs to be fixed before the artifact can be approved.

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 · 25 lines · 11 tokens per session scan A 7acc3821887d

Subscribe to this mod's changes

jumpstart-review is a command published in the GitHub repository CGSOG-JumpStarts/JumpStart-AutoNav (10 stars, last pushed 1mo ago), licensed MIT. It adds 11 tokens to every session and 294 once invoked, about $0.0000 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 2026-09-23.