cloudbase-document-database-in-wechat-miniprogram

cloudbase-document-database-in-wechat-miniprogram is a skill for Claude Code, Codex from TencentCloudBase/CloudBase-AI-Toolkit. It costs 46 tokens per session (1,013 once invoked), scanned A, original, MIT.

A guide for using CloudBase, a database service, from a WeChat Mini Program. It covers reading, adding, changing, and deleting document-based data.

In plain words
What is it for?
Use it when a WeChat Mini Program needs collection operations, pagination, grouped calculations, or searches based on location.
Why use it?
It helps avoid mixing Mini Program database code with CloudBase web or server-side code. It also covers handling large result sets and more involved searches.

Skill for Claude CodeCodex

Part of the cloudbase-ai-toolkit plugin — 39 skills, 3 commands, 2 MCP servers, 2 plugins shipped together

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/cloudbase-document-database-in-wechat-miniprogram
Any agent
npx skills add TencentCloudBase/CloudBase-AI-Toolkit --skill cloudbase-document-database-in-wechat-miniprogram
Clone the repo
git clone --depth 1 https://github.com/TencentCloudBase/CloudBase-AI-Toolkit

Made for: Claude Code, Codex.

Or install cloudbase-ai-toolkit, the plugin that ships this one along with the rest of its 39 skills, 3 commands, 2 MCP servers, 2 plugins.

Wrote 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.

agentmods badge for cloudbase-document-database-in-wechat-miniprogram

README.md
[![agentmods](https://agentmods.dev/badge/skills/tencentcloudbase/cloudbase-ai-toolkit/cloudbase-document-database-in-wechat-miniprogram.svg)](https://agentmods.dev/skills/tencentcloudbase/cloudbase-ai-toolkit/cloudbase-document-database-in-wechat-miniprogram)
Your own site
<a href="https://agentmods.dev/skills/tencentcloudbase/cloudbase-ai-toolkit/cloudbase-document-database-in-wechat-miniprogram"><img src="https://agentmods.dev/badge/skills/tencentcloudbase/cloudbase-ai-toolkit/cloudbase-document-database-in-wechat-miniprogram.svg" alt="Measured on agentmods" height="20"></a>
Per session 46 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 1,013 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 $0.00046 $0.01013
Opus 5 $0.00023 $0.00507
Sonnet 5 $0.00009 $0.00203
Haiku 4.5 $0.00005 $0.00101

Measured today against content hash 85970cabd10c, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

cloudbase-document-database-in-wechat-miniprogram 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 today.

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.

Origin

Copies of this mod

2 near-identical copies found in the catalogue:

config/.claude/skills/cloudbase-document-database-in-wechat-miniprogram/SKILL.md · 137 lines

How it starts

The opening of the file, as written. The whole thing — 137 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Sibling skills (local only)

Sibling CloudBase skills ship beside this skill. Use local relative paths such as ../auth-tool-cloudbase/SKILL.md.

If a referenced sibling skill file is missing from this environment, ask the user to install the full CloudBase plugin (or the missing skill). Do not HTTP-fetch remote skill or protocol markdown into the agent context.

CloudBase Document Database WeChat Mini Program SDK

Activation Contract

Use this first when

  • A WeChat Mini Program must access CloudBase document database through wx.cloud.database().
  • The request mentions Mini Program collection CRUD, pagination, aggregation, or geolocation queries.

Read before writing code if

  • The task is Mini Program database work but you still need to separate it from Web SDK, cloud functions, or SQL tasks.
  • The request depends on built-in user identity, _openid, or Mini Program-side permissions.

Then also read

  • Mini Program project rules and CloudBase integration -> ../miniprogram-development/SKILL.md
  • Mini Program auth and identity flow -> ../auth-wechat-miniprogram/SKILL.md
  • Browser-side document database code -> ../cloudbase-document-database-web-sdk/SKILL.md

Do NOT use for

  • Browser/Web code using @cloudbase/js-sdk.
  • Server-side or cloud-function database access.
  • MySQL / relational database work.

Common mistakes / gotchas

  • Copying Web SDK code into Mini Program pages.
  • Manually writing _openid during create or update operations.
  • Assuming built-in Mini Program identity means security rules can be ignored.
  • Mixing collection CRUD and backend-wide admin workflows in the same client path.

Minimal checklist

  • Confirm the caller is a Mini Program page/component or Mini Program-side logic.
  • Initialize wx.cloud correctly before database calls.
  • Verify whether the collection rules rely on auth.openid / _openid.
  • Read the specific companion reference file for the operation you need.

Overview

This skill covers Mini Program-side document database access through wx.cloud.database().

Read the full file on GitHub · 137 lines

Files

What ships with it

6 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.

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. today Changed 85970cabd10c
  2. 4d ago First seen · 137 lines · 46 tokens per session scan A 4c900828fe2e

Subscribe to this mod's changes

cloudbase-document-database-in-wechat-miniprogram is a skill published in the GitHub repository TencentCloudBase/CloudBase-AI-Toolkit (1,091 stars, last pushed today), licensed MIT. It adds 46 tokens to every session and 1,013 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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