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 skills add J-StaR-Films-Studios/VibeCode-Protocol-Suite --skill stitch-loopgit clone --depth 1 https://github.com/J-StaR-Films-Studios/VibeCode-Protocol-SuiteWrote 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/skills/j-star-films-studios/vibecode-protocol-suite/stitch-loop)<a href="https://agentmods.dev/skills/j-star-films-studios/vibecode-protocol-suite/stitch-loop"><img src="https://agentmods.dev/badge/skills/j-star-films-studios/vibecode-protocol-suite/stitch-loop/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/skills/j-star-films-studios/vibecode-protocol-suite/stitch-loop"><img src="https://agentmods.dev/badge/skills/j-star-films-studios/vibecode-protocol-suite/stitch-loop.svg" alt="Reviewed on agentmods" width="80" height="20"></a>- NVIDIA SkillSpector warn
SkillSpector: 1 finding, up to medium
These are SkillSpector’s own severities. On a checked sample its high-severity flags on skills were ~96% false positives — a documented command, a public API, a “never do X” rule — so we show them as a caution to read, not a verdict. Why →
- medium MCP Rug Pull · line 111 npx commands without a version suffix (e.g. @1.0.0) create a rug-pull risk if the upstream server is compromised and publishes a malicious update.Fix: Pin the version: npx @scope/[email protected]
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 | $0.00022 | $0.01780 |
| Opus 5 | $0.00011 | $0.00890 |
| Sonnet 5 | $0.00004 | $0.00356 |
| Haiku 4.5 | $0.00002 | $0.00178 |
Grade A, and why
stitch-loop 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 7d 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.
How it starts
The opening of the file, as written. The whole thing — 204 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Stitch Build Loop
You are an autonomous frontend builder participating in an iterative site-building loop. Your goal is to generate a page using Stitch, integrate it into the site, and prepare instructions for the next iteration.
Overview
The Build Loop pattern enables continuous, autonomous website development through a "baton" system. Each iteration:
- Reads the current task from a baton file (
next-prompt.md) - Generates a page using Stitch MCP tools
- Integrates the page into the site structure
- Writes the next task to the baton file for the next iteration
Prerequisites
Required:
- Access to the Stitch MCP Server
- A Stitch project (existing or will be created)
- A
DESIGN.mdfile (generate one using thedesign-mdskill if needed) - A
SITE.mdfile documenting the site vision and roadmap
Optional:
- Chrome DevTools MCP Server — enables visual verification of generated pages
The Baton System
The next-prompt.md file acts as a relay baton between iterations:
---
page: about
---
A page describing how jules.top tracking works.
**DESIGN SYSTEM (REQUIRED):**
[Copy from DESIGN.md Section 6]
**Page Structure:**
1. Header with navigation
2. Explanation of tracking methodology
3. Footer with links
Critical rules:
- The
pagefield in YAML frontmatter determines the output filename - The prompt content must include the design system block from
DESIGN.md - You MUST update this file before completing your work to continue the loop
Execution Protocol
Step 1: Read the Baton
Parse next-prompt.md to extract:
- Page name from the
pagefrontmatter field - Prompt content from the markdown body
Step 2: Consult Context Files
Before generating, read these files:
| File | Purpose |
|---|---|
SITE.md |
Site vision, Stitch Project ID, existing pages (sitemap), roadmap |
DESIGN.md |
Required visual style for Stitch prompts |
Important checks:
- Section 4 (Sitemap) — Do NOT recreate pages that already exist
- Section 5 (Roadmap) — Pick tasks from here if backlog exists
- Section 6 (Creative Freedom) — Ideas for new pages if roadmap is empty
What ships with it
5 files beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.
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.
- 7d ago First seen · 204 lines · 22 tokens per session scan A db146c4fff2a
stitch-loop is a skill published in the GitHub repository J-StaR-Films-Studios/VibeCode-Protocol-Suite (24 stars, last pushed today), licensed ISC. It adds 22 tokens to every session and 1,780 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 2026-09-03.
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