cloudbase-document-database-web-sdk

cloudbase-document-database-web-sdk is a skill for Claude Code, Codex from sutchan/Agent-Skills-Hub. It costs 55 tokens per session (2,079 once invoked), scanned A, a copy of cloudbase-document-database-web-sdk, MIT.

A guide for using CloudBase's browser SDK with its document database, a NoSQL database that stores records as flexible documents rather than fixed rows and columns.

In plain words
What is it for?
Use it to query, create, update, delete, paginate, aggregate, watch, or geolocate document data from a web application.
Why use it?
It helps web applications read and change document collections while keeping PostgreSQL work on a separate path.

Skill for Claude CodeCodex

Written for no agent in particular: nothing here depends on one.

Good fit Use it to query, create, update, delete, paginate, aggregate, watch, or geolocate document data from a web application.

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Install with agentmods
npx agentmods add skills/sutchan/agent-skills-hub/cloudbase-document-database-web-sdk
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.

Any agent
npx skills add sutchan/Agent-Skills-Hub --skill cloudbase-document-database-web-sdk
Clone the repo
git clone --depth 1 https://github.com/sutchan/Agent-Skills-Hub

Made for: Claude Code, Codex.

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-web-sdk

README.md
[![agentmods](https://agentmods.dev/badge/skills/sutchan/agent-skills-hub/cloudbase-document-database-web-sdk/github.svg)](https://agentmods.dev/skills/sutchan/agent-skills-hub/cloudbase-document-database-web-sdk)
Your own site
<a href="https://agentmods.dev/skills/sutchan/agent-skills-hub/cloudbase-document-database-web-sdk"><img src="https://agentmods.dev/badge/skills/sutchan/agent-skills-hub/cloudbase-document-database-web-sdk/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.

agentmods 80×15 button for cloudbase-document-database-web-sdk

Your own site · 80×15
<a href="https://agentmods.dev/skills/sutchan/agent-skills-hub/cloudbase-document-database-web-sdk"><img src="https://agentmods.dev/badge/skills/sutchan/agent-skills-hub/cloudbase-document-database-web-sdk.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 55 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 2,079 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.
Origin 97% copy Near-identical to another mod 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 5.1 $0.00055 $0.02079
Opus 5 $0.00028 $0.01040
Sonnet 5 $0.00011 $0.00416
Haiku 4.5 $0.00006 $0.00208

Measured 8d ago against content hash ae5ab2314ca9, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-12, from the pricing page.

Security

Grade A, and why

cloudbase-document-database-web-sdk 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 8d 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.

Origin

This is a copy

97% identical to cloudbase-document-database-web-sdk — 2 lines differ, which has more behind it and is treated as the original. This page carries a canonical link to it rather than competing with it.

skills/cloudbase/references/cloudbase-document-database-web-sdk/SKILL.md · 203 lines

How it starts

The opening of the file, as written. The whole thing — 203 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 Web SDK

Activation Contract

Use this first when

  • A browser or Web app must read or write CloudBase document database data through @cloudbase/js-sdk.
  • The request mentions app.database(), db.collection(), .where(), .watch(), pagination, aggregation, or geolocation queries in a Web frontend.

Read before writing code if

  • The task is clearly browser-side, but you still need to decide between Web SDK, Mini Program SDK, or backend access.
  • The request touches login state, collection permissions, or realtime updates.

Then also read

  • Web login and caller identity -> ../auth-web-cloudbase/SKILL.md
  • General Web app structure -> ../web-development/SKILL.md
  • Mini Program database code -> ../cloudbase-document-database-in-wechat-miniprogram/SKILL.md

Do NOT use for

  • Mini Program code using wx.cloud.database().
  • Server-side or cloud-function database access.
  • SQL / MySQL database operations.
  • Pure resource-permission administration with no browser SDK code.
  • NEW business tables that the task explicitly asks to put in CloudBase PostgreSQL (CloudBase PG). Before applying this skill, call envQuery(action="info", envId=...) and read EnvInfo.RuntimeBackends. If postgresql === true AND the task asks for a new business table to live in PG, switch to the postgresql-development-cloudbase skill for that table: it goes through app.rdb(), uses PG row-level security (CREATE POLICY), and uploads via app.storage.from('<bucket>').upload('<key>', file) against an explicitly-created pgstore bucket.
    • Existing NoSQL collections in the same env keep using THIS skill — PG and NoSQL coexist in CloudBase PG environments. The rule is "follow the task / existing surface", not "PG env forbids NoSQL".

Read the full file on GitHub · 203 lines

Files

What ships with it

7 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. 8d ago First seen · 203 lines · 55 tokens per session scan A ae5ab2314ca9

Subscribe to this mod's changes

cloudbase-document-database-web-sdk is a skill published in the GitHub repository sutchan/Agent-Skills-Hub (2 stars, last pushed yesterday), licensed MIT. It adds 55 tokens to every session and 2,079 once invoked, about $0.0003 per session on Opus 5. A static security scan graded it A with 0 findings. It is 97% identical to cloudbase-document-database-web-sdk, differing in 2 lines, and is treated as a copy.

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