upgrade-plan

upgrade-plan is a command for coding agents from Acheron-AI/angular-upgrade-kit. It costs 13 tokens per session (225 once invoked), scanned A, original, MIT.

A command that creates a step-by-step roadmap for updating an Angular project to the latest version. It checks the project's Angular version, dependencies, Node.js requirements, and changes needed between each release.

In plain words
What is it for?
Use it to plan upgrades across Angular versions, identify compatibility problems, track hard transition points, and save the plan in upgrade/plan.md.
Why use it?
Angular upgrades may require several sequential migrations and can include major changes such as Material component updates or new template syntax. The roadmap makes those risks and effort visible before work begins.

Command

Part of the angular-upgrade-kit plugin — 3 skills, 8 commands, 8 agents shipped together

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 commands/acheron-ai/angular-upgrade-kit/upgrade-plan
Clone the repo
git clone --depth 1 https://github.com/Acheron-AI/angular-upgrade-kit

Or install angular-upgrade-kit, the plugin that ships this one along with the rest of its 3 skills, 8 commands, 8 agents.

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 upgrade-plan

README.md
[![agentmods](https://agentmods.dev/badge/commands/acheron-ai/angular-upgrade-kit/upgrade-plan.svg)](https://agentmods.dev/commands/acheron-ai/angular-upgrade-kit/upgrade-plan)
Your own site
<a href="https://agentmods.dev/commands/acheron-ai/angular-upgrade-kit/upgrade-plan"><img src="https://agentmods.dev/badge/commands/acheron-ai/angular-upgrade-kit/upgrade-plan.svg" alt="Measured on agentmods" height="20"></a>
Per session 13 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 225 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 $0.00013 $0.00225
Opus 5 $0.00006 $0.00112
Sonnet 5 $0.00003 $0.00045
Haiku 4.5 $0.00001 $0.00022

Measured 3d ago against content hash 8acd362d2353, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

upgrade-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 3d 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.

commands/upgrade-plan.md · 26 lines

What it actually says

Generate a complete upgrade roadmap from the current Angular version to the latest.

Read package.json to detect the current Angular version. Use the planner subagent to analyze the full upgrade path.

The planner will:

  1. Detect the current Angular version and era (Pre-CLI, Early CLI, or Modern)
  2. Calculate every sequential step needed to reach the latest version
  3. Identify hard stops (v5→v6 era transition, v14→v15 MDC, v16→v17 control flow)
  4. Map Node.js version switches needed
  5. Audit third-party dependencies for compatibility risks
  6. Estimate effort per step (easy/medium/hard)
  7. Write a complete roadmap to upgrade/plan.md

After the planner completes, display the summary:

  • Total steps
  • Estimated total effort
  • Key risks and hard stops
  • Recommended Node.js version management (nvm)

Then ask the user: "Ready to start? Run /upgrade-to {NEXT_VERSION} to begin."

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. 3d ago First seen · 26 lines · 13 tokens per session scan A 8acd362d2353

Subscribe to this mod's changes

upgrade-plan is a command published in the GitHub repository Acheron-AI/angular-upgrade-kit (1 stars, last pushed 21d ago), licensed MIT. It adds 13 tokens to every session and 225 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 2026-08-31.