cloudbase-sites

A DeepSeek Harness workflow for building full-stack web apps from CloudBase templates, with a local Vite preview, PostgreSQL data, and static hosting deployment.

In plain words
What is it for?
Use it to create React or Vue apps, preview them locally, create and verify PostgreSQL tables, build the frontend, and deploy the result to a real domain.
Why use it?
It gives an agent a defined path from starting template to deployed website, including database setup and build steps. It also makes limits clear, such as unavailable mini-program publishing.

Skill for Claude CodeCodex

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 skills/tencentcloudbase/cloudbase-ai-toolkit/sites
Any agent
npx skills add TencentCloudBase/CloudBase-AI-Toolkit --skill sites
Clone the repo
git clone --depth 1 https://github.com/TencentCloudBase/CloudBase-AI-Toolkit

Made for: Claude Code, Codex.

Per session 48 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 342 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 $0.00048 $0.00342
Opus 5 $0.00024 $0.00171
Sonnet 5 $0.00010 $0.00068
Haiku 4.5 $0.00005 $0.00034

Measured 2d ago against content hash 88550d81d748, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

cloudbase-sites 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 2d 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.

dsh-plugin/skills/cloudbase/sites/SKILL.md · 23 lines

What it actually says

CloudBase Sites (DSH)

Closed loop for "build me a web app" inside DeepSeek Harness.

Mandatory sequence

  1. Call mcp__cloudbase__auth action=status. If not signed in, action=start_auth authMode=device. Never pass an API Key.
  2. Call mcp__cloudbase__downloadTemplate with template="react" (or vue) into the workspace. Do not scaffold files by hand.
  3. Start the Vite dev server locally and tell the user the preview URL.
  4. Create PostgreSQL tables with mcp__cloudbase__managePgDatabase (action=execute, confirm=true). Verify with mcp__cloudbase__queryPgDatabase.
  5. Build the frontend (pnpm build / npm run build).
  6. Deploy with mcp__cloudbase__manageHosting action=upload pointing at dist/. Return the real domain from the tool result. There is no hosting rollback API — do not offer a rollback button.
  7. Mini Program publish is P2 and not available. Say so explicitly; do not fail silently.

Product language

Never say FLEXDB / SCF / TDSQL / EnvId / Region in user-facing text. Say 文档型数据库 / 云函数 / 数据库 / 环境 ID / 地域.

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. 2d ago First seen · 23 lines · 48 tokens per session scan A 88550d81d748

Subscribe to this mod's changes

cloudbase-sites is a skill published in the GitHub repository TencentCloudBase/CloudBase-AI-Toolkit (1,087 stars, last pushed 2d ago), licensed MIT. It adds 48 tokens to every session and 342 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.

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