weapp-tailwindcss-migrate

A migration procedure for updating an existing WeApp Tailwind CSS project to the current version 5 and Tailwind CSS 4 build setup. WeApp Tailwind CSS generates Tailwind styles for mini-app projects and related web targets.

In plain words
What is it for?
Use it for version upgrades, legacy CLI cleanup, deprecated setup removal, and migrations from version 4 to version 5—not for new installations or isolated bug diagnosis.
Why use it?
It replaces outdated patches, commands, and duplicate style generators with the current build arrangement. It also checks that generated styles work on the intended targets.

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/sonofmagic/weapp-tailwindcss/weapp-tailwindcss-migrate
Any agent
npx skills add sonofmagic/weapp-tailwindcss --skill weapp-tailwindcss-migrate
Clone the repo
git clone --depth 1 https://github.com/sonofmagic/weapp-tailwindcss

Made for: Claude Code, Codex.

Per session 129 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 583 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 $0.00129 $0.00583
Opus 5 $0.00064 $0.00292
Sonnet 5 $0.00026 $0.00117
Haiku 4.5 $0.00013 $0.00058

Measured 2d ago against content hash e9e9d4d5485d, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

weapp-tailwindcss-migrate 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.

Origin

Copies of this mod

1 near-identical copy found in the catalogue:

skills/weapp-tailwindcss-migrate/SKILL.md · 31 lines

What it actually says

weapp-tailwindcss migrate

从职责边界和构建图迁移旧项目,不在旧配置上叠加补丁。

工作流

  1. 读取 manifest、锁文件、Tailwind 入口、bundler 配置、PostCSS 配置和运行脚本。
  2. 识别当前 weapp-tailwindcss/Tailwind/Node/HBuilderX/bundler 版本及所有生成入口。
  3. 读取 references/v5-migration.md,按依赖、入口、插件、目标端、验证顺序迁移。
  4. 删除旧 patch 和同一次构建中的重复 Tailwind 生成器,再注册当前 WeappTailwindcss
  5. 旧 CLI 用户迁移到独立 @weapp-tailwindcss/cli 5.x,并将 init、预处理器和目录扫描职责移回项目构建链。
  6. 将 Tailwind 入口迁移到纯 CSS,保证实际导入,并将全部真实入口写为绝对 cssEntries
  7. 移除“一律禁用 H5/Web”的旧逻辑;让 generator 自动识别 Web target。
  8. 用一次干净构建、一次新增任意值 class 和一次 HMR 更新验证迁移;App 目标必须检查真实运行时。

迁移纪律

  • 先记录旧配置和可回滚提交,不批量删除无法确认归属的 PostCSS 或框架插件。
  • 只删除 Tailwind 生成职责的重复入口;独立 Web 应用的单独构建可继续使用官方 Tailwind 插件。
  • 不用 alwaysEscape 或扩大字符串扫描来掩盖过期 classNameSet
  • 不把构建成功等同于迁移成功;至少检查目标端 CSS、模板/JS safe class 和新增候选。

输出要求

输出迁移前诊断、删除/保留清单、逐文件 diff、验证结果和回滚步骤,并标出仍需人工验证的设备或 IDE 环境。

Files

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.

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 · 31 lines · 129 tokens per session scan A e9e9d4d5485d

Subscribe to this mod's changes

weapp-tailwindcss-migrate is a skill published in the GitHub repository sonofmagic/weapp-tailwindcss (1,855 stars, last pushed today), licensed MIT. It adds 129 tokens to every session and 583 once invoked, about $0.0006 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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