OPC-Starter is a React and TypeScript application starter for building AI-friendly products, with authentication, organization management, an agent-driven UI, data synchronization, and reusable interface components. Developers use it as a foundation for a single-person or small-team company application, with mock or real Supabase backends. Its catalogue entries provide the skills, commands, rules, agents, and instructions used to develop the starter with AI coding tools.
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 alibaba/opc-starter --skill esa-deploygit clone --depth 1 https://github.com/alibaba/opc-starterWrote 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/alibaba/opc-starter/esa-deploy)<a href="https://agentmods.dev/skills/alibaba/opc-starter/esa-deploy"><img src="https://agentmods.dev/badge/skills/alibaba/opc-starter/esa-deploy.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 5.1 | $0.00047 | $0.00960 |
| Opus 5 | $0.00023 | $0.00480 |
| Sonnet 5 | $0.00009 | $0.00192 |
| Haiku 4.5 | $0.00005 | $0.00096 |
Grade B, and why
esa-deploy scanned grade B with 1 finding 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.
Recursive force deletemediumDestructive command
rm -rf with a variable or a broad path is one typo away from removing the wrong tree.
rm -rf node_modules && npm install Downgraded: this mod is about security review, or the phrase is quoted, so it is likely naming the pattern rather than instructing it.
The source is not reproduced here
Licensed GPL-3.0
The repository is licensed GPL-3.0, which this catalogue does not treat as permission to reproduce the file. Read it at the source.
What ships with it
3 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.
- 3d ago First seen · 209 lines · 47 tokens per session scan B 4f19d8db5439
esa-deploy is a skill published in the GitHub repository alibaba/opc-starter (88 stars, last pushed 1mo ago), licensed GPL-3.0. It adds 47 tokens to every session and 960 once invoked, about $0.0002 per session on Opus 5. A static security scan graded it B with 1 finding (recursive force delete). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-09-03.
Other skills, from other repositories
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x-lsof
Enhanced lsof (List Open Files) with interactive UI and structured output. View open files, network connections, and processes. Dependency: This is an x-cmd module. Install x-cmd first (see x-cmd skill for installation options). see x-cmd skill for installation.
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x-ps
Enhanced ps process viewer with interactive UI, fzf support, AI filtering, and CSV/JSON/TSV output formats. Dependency: This is an x-cmd module. Install x-cmd first (see x-cmd skill for installation options). see x-cmd skill for installation.
netlify-deploy
Deploy web projects to Netlify using the Netlify CLI (npx netlify). Use when the user asks to deploy, host, publish, or link a site/repo on Netlify, including preview and production deploys.
web-design
A tool for designing and publishing single-page HTML websites, such as reports, landing pages, and data displays. It uses common web libraries for layouts, charts, icons, and responsive pages, then can deploy the result to Cloudflare Pages.