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.
npx agentmods add commands/notque/vexjoy-agent/system-upgradegit clone --depth 1 https://github.com/notque/vexjoy-agentWrote 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.
[](https://agentmods.dev/commands/notque/vexjoy-agent/system-upgrade)<a href="https://agentmods.dev/commands/notque/vexjoy-agent/system-upgrade"><img src="https://agentmods.dev/badge/commands/notque/vexjoy-agent/system-upgrade.svg" alt="Measured on agentmods" height="20"></a>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.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5 | $0.00033 | $0.00606 |
| Opus 5 | $0.00016 | $0.00303 |
| Sonnet 5 | $0.00007 | $0.00121 |
| Haiku 4.5 | $0.00003 | $0.00061 |
Grade A, and why
system-upgrade 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 4d 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.
What it actually says
/system-upgrade
Entry point for the System Upgrade Pipeline.
Usage
/do upgrade the system — claude just shipped [feature]
/do system upgrade — I'm now working with [new domain]
/do apply retro learnings to upgrade the system
What It Does
6-Phase Pipeline:
- CHANGELOG — Parse the trigger, extract actionable change signals
- AUDIT — Scan agents/skills/hooks for affected components
- PLAN — Rank changes (Critical/Important/Minor), present to user for approval
- IMPLEMENT — Dispatch domain specialists in parallel for approved changes
- VALIDATE — Score modified components before/after with agent-evaluation
- DEPLOY — Commit, sync to
~/.claude, create PR
Three Trigger Types
| Type | When | Input |
|---|---|---|
| claude-release | Claude Code ships new version | "Claude added Notification hook event" |
| goal-change | Your workflow/focus shifts | "I'm now working with Rust" |
| retro-driven | Retro learnings ready to embed | "Apply retro" or "/retro graduate" output |
Key Behavior
Phase 3 always gates on your approval. The pipeline shows you a ranked table of proposed changes with effort estimates before touching any files. You can approve all, pick specific items, or stop.
Examples
/do upgrade the system — Claude Code shipped structured output support for tools
/do system upgrade — I want to add Rust support to the agent system
/do apply retro learnings to upgrade the system
/do claude update — new hook event Notification was added
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.
- 4d ago First seen · 82 lines · 33 tokens per session scan A eeb7e25872e6
system-upgrade is a command published in the GitHub repository notque/vexjoy-agent (419 stars, last pushed yesterday), licensed MIT. It adds 33 tokens to every session and 606 once invoked, about $0.0002 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 2026-08-30.
Other commands, from other repositories
milestone-list
PitWay: List every milestone with a concise one-line status.
persuasion
/volumes/vixinssd/wizardsoftheghosts/generated/openclaw/persuasion/SKILL.md.
ui5-version
Display UI5 version information, support status, release notes, and upgrade paths.
git
Git operations with intelligent commit messages and workflow optimization.
checklist
Generate a custom checklist for the current feature based on user requirements.
clarify
Identify underspecified areas in the current feature spec by asking up to 5 highly targeted clarification questions and encoding answers back into the spec.