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 agentmods add skills/tencentcloudbase/cloudbase-ai-toolkit/web-developmentnpx skills add TencentCloudBase/CloudBase-AI-Toolkit --skill web-developmentgit clone --depth 1 https://github.com/TencentCloudBase/CloudBase-AI-ToolkitWhat 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 | $0.00049 | $0.02886 |
| Opus 5 | $0.00024 | $0.01443 |
| Sonnet 5 | $0.00010 | $0.00577 |
| Haiku 4.5 | $0.00005 | $0.00289 |
Grade A, and why
web-development 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.
Copies of this mod
2 near-identical copies found in the catalogue:
- web-development — 100% identical, 0 lines differ
- web-development — 98% identical, 2 lines differ
How it starts
The opening of the file, as written. The whole thing — 207 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.
Cross-cutting protocols (required before code changes or deployments):
- Change Safety Protocol:
../cloudbase-platform/references/protocols/change-safety-protocol.md - Deployment Gate:
../cloudbase-platform/references/protocols/deployment-gate.md
Web Development
Activation Contract
Use this first when
- The request is to implement, integrate, debug, build, deploy, or validate a Web frontend or static site.
- The design direction is already decided, or the user is asking for engineering execution rather than visual exploration.
- The work involves React, Vue, Vite, routing, browser-based verification, or CloudBase Web integration.
Read before writing code if
- The task includes project structure, framework conventions, build config, deployment, routing, or frontend test and validation flows.
- The request includes UI implementation but the visual direction is already fixed; otherwise read
ui-designfirst. - ⚠️ Any task involving interface styling, layout, color scheme, or font selection — before writing the first line of CSS/Tailwind, you MUST load the
ui-designskill and output a Design Specification. Skipping this step causes frontend styling to degrade to generic AI template defaults. Theui-designskill must be loaded before any visual implementation begins, not retroactively after the user complains about the appearance.
Then also read
- General React / Vue / Vite guidance ->
frameworks.md - Browser flow checks or page validation ->
browser-testing.md - Login flow ->
../auth-tool-cloudbase/SKILL.md, then../auth-web-cloudbase/SKILL.md - Official Account JSAPI Pay, Native QR-code Pay, or WeChat OAuth on CloudBase ->
../cloudbase-wechat-integration/SKILL.md(official docs:https://docs.cloudbase.net/integration/introduce/index.md) - CloudBase database work -> matching database skill
What ships with it
2 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.
- 2d ago First seen · 207 lines · 49 tokens per session scan A c73bbf0c8d9d
web-development is a skill published in the GitHub repository TencentCloudBase/CloudBase-AI-Toolkit (1,087 stars, last pushed yesterday), licensed MIT. It adds 49 tokens to every session and 2,886 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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loop-engineering
Shared loop-engineering reference for COG skills - the agent loop, deterministic verifiers, termination conditions, in-loop context management, and named patterns. Invoke when designing or debugging a skill that iterates (search-verify-retry, scan-until-dry, fetch-retry-gate).
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