Borrowing it
Nothing to install: this file belongs to pantoum-spfx/pantoum. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.
curl -O https://raw.githubusercontent.com/pantoum-spfx/pantoum/main/.claude/commands/pantoum-studio.mdgit clone --depth 1 https://github.com/pantoum-spfx/pantoumWrote 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/pantoum-spfx/pantoum/pantoum-studio)<a href="https://agentmods.dev/commands/pantoum-spfx/pantoum/pantoum-studio"><img src="https://agentmods.dev/badge/commands/pantoum-spfx/pantoum/pantoum-studio/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.
<a href="https://agentmods.dev/commands/pantoum-spfx/pantoum/pantoum-studio"><img src="https://agentmods.dev/badge/commands/pantoum-spfx/pantoum/pantoum-studio.svg" alt="Reviewed on agentmods" width="80" 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 5.1 | $0.00000 | $0.00375 |
| Opus 5 | $0.00000 | $0.00187 |
| Sonnet 5 | $0.00000 | $0.00075 |
| Haiku 4.5 | $0.00000 | $0.00038 |
Grade A, and why
pantoum-studio 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 11d 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
PANTOUM Studio — Launch PANTOUM Studio
Launch the PANTOUM Studio webapp for visual configuration and upgrade monitoring.
Instructions
-
Start the studio by running the launcher script from the PANTOUM project root:
node scripts/start-webapp.cjsThe launcher script will:
- Check if the studio is already running on ports 5200/5201
- Auto-install npm dependencies if needed
- Start the Express API server (port 5200) and Vite dev server (port 5201)
- Wait until both services are healthy
-
Tell the user to open their browser at: http://localhost:5201
-
Describe what's available in the studio:
- Settings — Configure all 28+ upgrade settings visually (target version, AI behaviour, PnP, advanced options)
- Solutions — Scan local directories to discover SPFx solutions, view version and complexity info
- Upgrade — Run upgrades with real-time progress monitoring (coming soon)
- Reports — Browse past upgrade reports with summaries, patch details, and AI metrics
-
If the launcher fails, check:
- Node.js 22+ is installed
- The
pantoum-webapp/directory exists in the PANTOUM project root - No other process is using ports 5200 or 5201
- Run
/pantoum-doctorto diagnose environment issues
Notes
- The studio runs locally — no data leaves the machine
- Settings are saved to
pantoum.settings.yml - The studio can be used alongside CLI and Claude Code plugin commands
- Stop the studio by pressing Ctrl+C in its terminal or closing the terminal window
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.
- 11d ago First seen · 38 lines · 0 tokens per session scan A 8c1602137ba6
pantoum-studio is a command published in the GitHub repository pantoum-spfx/pantoum (5 stars, last pushed 13d ago), licensed MIT. It costs nothing until one of its globs matches a file; then it loads 375 tokens. 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.
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