Grails 8 Upgrade Guide
apache/grails-core
Guides moving a Grails application from 7.x to Grails 8 and turns the official upgrade guide into a checklist of breaking changes.
Plans a WxJava version upgrade, checking the BOM, module dependencies, JDK version and configuration, with phased steps and clear rollback conditions.
SKILL.md written in Chinese; this summary is our English description.
Install WxJava Upgrade Guide
$ npx skills add binarywang/WxJava --skill wxjava-upgrade-guide -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install binarywang/WxJava wxjava-upgrade-guide --agent claude-codeProject scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).
$ git clone --depth 1 https://github.com/binarywang/WxJava.git skills-src && mkdir -p .claude/skills && cp -r skills-src/skills/wxjava-upgrade-guide .claude/skills/wxjava-upgrade-guide && rm -rf skills-srcUse ~/.claude/skills/ instead of .claude/skills for a personal install. The folder must contain SKILL.md.
Claude Code skills documentation · loads skills from .claude/skills/
Install the "wxjava-upgrade-guide" agent skill from https://github.com/binarywang/WxJava/tree/develop/skills/wxjava-upgrade-guide into .claude/skills/wxjava-upgrade-guide/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "wxjava-upgrade-guide", then confirm the skill loads.Claude Code copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$skill-installer install https://github.com/binarywang/WxJava/tree/develop/skills/wxjava-upgrade-guideType this inside Codex. $skill-installer <name> installs a curated skill from openai/skills. The installer writes to $CODEX_HOME/skills (default ~/.codex/skills). Restart Codex if the skill does not show up.
$ npx skills add binarywang/WxJava --skill wxjava-upgrade-guide -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install binarywang/WxJava wxjava-upgrade-guide --agent codexProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/binarywang/WxJava.git skills-src && mkdir -p .agents/skills && cp -r skills-src/skills/wxjava-upgrade-guide .agents/skills/wxjava-upgrade-guide && rm -rf skills-srcUse ~/.agents/skills/ instead of .agents/skills for a personal install.
Codex skills documentation · loads skills from .agents/skills/
Install the "wxjava-upgrade-guide" agent skill from https://github.com/binarywang/WxJava/tree/develop/skills/wxjava-upgrade-guide into .agents/skills/wxjava-upgrade-guide/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "wxjava-upgrade-guide", then confirm the skill loads.Codex copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ npx skills add binarywang/WxJava --skill wxjava-upgrade-guide -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install binarywang/WxJava wxjava-upgrade-guide --agent cursorProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/binarywang/WxJava.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/skills/wxjava-upgrade-guide .cursor/skills/wxjava-upgrade-guide && rm -rf skills-srcUse ~/.cursor/skills/ instead of .cursor/skills for a personal install.
Cursor skills documentation · loads skills from .cursor/skills/, .agents/skills/, .claude/skills/, .codex/skills/
Install the "wxjava-upgrade-guide" agent skill from https://github.com/binarywang/WxJava/tree/develop/skills/wxjava-upgrade-guide into .cursor/skills/wxjava-upgrade-guide/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "wxjava-upgrade-guide", then confirm the skill loads.Cursor copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ gemini skills install https://github.com/binarywang/WxJava.git --path skills/wxjava-upgrade-guide--scope user (default) or --scope workspace; --path is the subfolder of the repo that holds the skill; --consent skips the security confirmation prompt.
$ npx skills add binarywang/WxJava --skill wxjava-upgrade-guide -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install binarywang/WxJava wxjava-upgrade-guide --agent gemini-cliProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/binarywang/WxJava.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/skills/wxjava-upgrade-guide .gemini/skills/wxjava-upgrade-guide && rm -rf skills-srcUse ~/.gemini/skills/ instead of .gemini/skills for a personal install, then run /skills reload.
Gemini CLI skills documentation · loads skills from .gemini/skills/, .agents/skills/
Install the "wxjava-upgrade-guide" agent skill from https://github.com/binarywang/WxJava/tree/develop/skills/wxjava-upgrade-guide into .gemini/skills/wxjava-upgrade-guide/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "wxjava-upgrade-guide", then confirm the skill loads.Gemini CLI copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ gh skill install binarywang/WxJava wxjava-upgrade-guideInstalls for Copilot at project scope by default; add --scope user for a personal install. Preview a skill first with gh skill preview. Needs GitHub CLI 2.90.0 or later (public preview).
$ npx skills add binarywang/WxJava --skill wxjava-upgrade-guide -a github-copilotProject install goes to .agents/skills/; add -g for ~/.copilot/skills/.
$ git clone --depth 1 https://github.com/binarywang/WxJava.git skills-src && mkdir -p .github/skills && cp -r skills-src/skills/wxjava-upgrade-guide .github/skills/wxjava-upgrade-guide && rm -rf skills-srcUse ~/.copilot/skills/ instead of .github/skills for a personal install. Commit .github/skills so cloud agent and code review can use it.
GitHub Copilot skills documentation · loads skills from .github/skills/, .claude/skills/, .agents/skills/
Install the "wxjava-upgrade-guide" agent skill from https://github.com/binarywang/WxJava/tree/develop/skills/wxjava-upgrade-guide into .github/skills/wxjava-upgrade-guide/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "wxjava-upgrade-guide", then confirm the skill loads.GitHub Copilot copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ npx skills add binarywang/WxJava --skill wxjava-upgrade-guide -a opencodeOpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.
$ gh skill install binarywang/WxJava wxjava-upgrade-guide --agent opencodeProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/binarywang/WxJava.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/skills/wxjava-upgrade-guide .opencode/skills/wxjava-upgrade-guide && rm -rf skills-srcUse ~/.config/opencode/skills/ instead of .opencode/skills for a personal install.
OpenCode skills documentation · loads skills from .opencode/skills/, .claude/skills/, .agents/skills/
Install the "wxjava-upgrade-guide" agent skill from https://github.com/binarywang/WxJava/tree/develop/skills/wxjava-upgrade-guide into .opencode/skills/wxjava-upgrade-guide/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "wxjava-upgrade-guide", then confirm the skill loads.OpenCode copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
Facts
- Skill name
wxjava-upgrade-guide- GitHub stars
- 33k
- Token cost
- ~129 tokens
- SKILL.md length
- 26 words
- Files
- 3 (incl. references)
- Skills in repo
- 5
- Repo updated
- First seen
- Licence
- Apache-2.0
At a glance
Plans a WxJava version upgrade, checking the BOM, module dependencies, JDK version and configuration, with phased steps and clear rollback conditions.
- Works in 5 steps: 收集当前与目标版本、已用模块、JDK、框架、BOM… → 读取 迁移检查表，识别版本、依赖和配置边界。 → 按 HTTP… → …
- Upgrading a project from an older WxJava version
- Instructions only: no scripts, shell commands, URLs or credentials in SKILL.md
- Switching how WxJava dependencies are managed, such as adopting the BOM
What it does
The skill is written in Chinese and walks through migrating a project from one WxJava release to another. The agent first collects the current and target versions, the modules in use, the JDK and framework, BOM usage, the dependency tree, proxy settings and the key call paths. It then reads the migration checklist in references/migration.md and picks a migration branch for the kind of change involved: HTTP client, BOM, payment and callbacks, multiple accounts, or WeCom session archive.
The output is a staged plan: dependency changes, compilation, key regression tests and a gradual rollout with explicit rollback conditions. Anything uncertain is marked as still to check, with a pointer to the target version's release notes, README, Javadoc and changelog. The agent must not guess about deprecated APIs or breaking changes, keeps Java 8 unless the target version says otherwise, and may not propose turning off signature verification, fixing tokens or skipping tests as a rollback.
When your agent uses it
- Upgrading a project from an older WxJava version
- Switching how WxJava dependencies are managed, such as adopting the BOM
- Dealing with compatibility warnings after a WxJava upgrade
- Drafting an upgrade and rollout plan with rollback conditions
Example prompts
- “Plan our upgrade of WxJava from the old release to the latest one and list the compatibility risks.”
- “We use WxJava for WeChat Pay callbacks with several accounts. Which migration branches apply?”
- “Check our pom.xml dependencies against the WxJava BOM and suggest the order of changes.”
Requirements
- A Java project that depends on WxJava
- The target version's release notes and Javadoc
Workflow steps
5 steps, taken from the first numbered list in SKILL.md.
- 收集当前与目标版本、已用模块、JDK、框架、BOM 使用情况、依赖树、代理配置和关键调用路径。
- 读取 迁移检查表，识别版本、依赖和配置边界。
- 按 HTTP 客户端、BOM、支付/回调、多账号、企业微信会话存档等变化类型选择迁移分支。
- 输出分阶段变更：依赖调整、编译、关键回归测试、灰度与明确回滚条件。
- 将不确定项标为待查，并引导查看目标版本的 release notes、README、Javadoc 与变更记录。
What it can do on your machine
Read from SKILL.md and the folder at commit 58af116. It shows what the files ask for, not the result of running them.
Tool permissions
Pre-approves nothing: there is no allowed-tools line, so your agent's usual permission prompts apply.
From allowed-tools in the SKILL.md frontmatter.
Runs code
No scripts in the folder and no shell commands in SKILL.md.
From the folder's file list and the shell code blocks in SKILL.md.
Network
No URLs in SKILL.md.
From URLs in SKILL.md, links to its own repository left out.
Credentials
Names no API keys, tokens, secrets or passwords.
From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.
Context cost
WxJava Upgrade Guide loads about 129 tokens when it runs, and up to ~743 if it reads all its reference files. Until then it costs about 31 tokens; SKILL.md has 26 words of instructions outside code blocks.
Estimates: characters ÷ 4, the usual rule of thumb; real counts depend on the model's tokenizer. Scripts and assets cost tokens only if the agent reads them.
Safety
Auto-check passed
The automated check found no risky patterns in SKILL.md.
Automated static check — not a guarantee. Review scripts before installing. It scans the text of SKILL.md for risky patterns (piping downloads into a shell, reading credential files, hidden Unicode, destructive commands); files beside SKILL.md are not scanned.
SKILL.md
The full file from binarywang/WxJava at commit 58af116, republished under its Apache-2.0 licence (© binarywang). 26 words, ~129 tokens.
Download SKILL.mdSave it as
.claude/skills/wxjava-upgrade-guide/SKILL.md (or your agent's skills folder). This skill also uses 2 other files; get the full folder from GitHub.- name
- wxjava-upgrade-guide
- description
- 规划 WxJava 的版本升级与迁移，检查 BOM、模块依赖、Java 版本、配置与公共 API 兼容性，并提供可回滚的验证步骤。适用于用户从旧版升级、切换依赖管理方式、处理兼容性告警或制定升级发布计划时。
WxJava 升级迁移
- 收集当前与目标版本、已用模块、JDK、框架、BOM 使用情况、依赖树、代理配置和关键调用路径。
- 读取 迁移检查表，识别版本、依赖和配置边界。
- 按 HTTP 客户端、BOM、支付/回调、多账号、企业微信会话存档等变化类型选择迁移分支。
- 输出分阶段变更：依赖调整、编译、关键回归测试、灰度与明确回滚条件。
- 将不确定项标为待查，并引导查看目标版本的 release notes、README、Javadoc 与变更记录。
不要猜测废弃 API 或破坏性变更；以官方发布信息、当前代码与实际编译结果为准。默认保持 Java 8，除非目标版本明确改变此约束。不能以关闭验签、固定 token 或跳过测试作为回滚方案。
© binarywang, Apache-2.0. Rendered from Markdown: HTML in the file is shown as text, images as links, and headings moved down two levels. Raw file
Files
SKILL.md and 2 other files (references) in skills/wxjava-upgrade-guide of binarywang/WxJava.
- SKILL.md
- agents/openai.yaml
- references/migration.md
Open the folder on GitHubat commit 58af116
Compare with similar skills
WxJava Upgrade Guide next to the 5 skills that share the most tags, products or categories with it. Stars are the repository's; “used in” counts other GitHub owners with a copy.
| Skill | Stars | Used in | Tokens | Auto-check | Licence | Repo updated |
|---|---|---|---|---|---|---|
| WxJava Upgrade Guide this skillbinarywang/WxJava | 33k | — | ~129 | Automated safety check: Pass | Apache-2.0 | |
| Grails 8 Upgrade Guideapache/grails-core | 2.9k | — | ~20k | Automated safety check: Pass | Apache-2.0 | |
| OBS Plugin Dependency Upgradesorayuki/obs-multi-rtmp | 5.1k | — | ~609 | Automated safety check: Pass | GPL-2.0 | |
| Releasing Php Packageyansongda/pay | 5.4k | — | ~1.6k | Automated safety check: Pass | MIT | |
| CLIProxy Core Synccaidaoli/ccLoad | 417 | — | ~1.5k | Automated safety check: Pass | MIT | |
| Rails Upgrade Assistantombulabs/claude-code_rails-upgrade-skill | 387 | — | ~2.7k | Automated safety check: Pass | MIT |
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A skill your agent uses when preparing to publish a new version of a PHP Composer package and need to write or update CHANGELOG, upgrade guides, and documentation before tagging and releasing
CLIProxy Core Sync
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Syncs or audits ccLoad's CLIProxyAPI protocol-conversion core and registered provider adapters against one pinned upstream commit, then verifies the result.
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Migration Path
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Create a new Axon Framework 4→5 migration path documentation page.
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Related
Categories
Questions about WxJava Upgrade Guide
What does WxJava Upgrade Guide do?
Plans a WxJava version upgrade, checking the BOM, module dependencies, JDK version and configuration, with phased steps and clear rollback conditions. The skill is written in Chinese and walks through migrating a project from one WxJava release to another. The agent first collects the current and target versions, the modules in use, the JDK and framework, BOM usage, the dependency tree, proxy settings and the key call paths.
When should I use WxJava Upgrade Guide?
WxJava Upgrade Guide fits situations like: upgrading a project from an older WxJava version; switching how WxJava dependencies are managed, such as adopting the BOM; dealing with compatibility warnings after a WxJava upgrade; drafting an upgrade and rollout plan with rollback conditions.
How do I install WxJava Upgrade Guide in Claude Code?
Run `npx skills add binarywang/WxJava --skill wxjava-upgrade-guide -a claude-code`. Or copy the skill folder (skills/wxjava-upgrade-guide in binarywang/WxJava) into .claude/skills/wxjava-upgrade-guide in your project. Claude Code loads it when a task matches its description.
How do I install WxJava Upgrade Guide in Codex?
Run `npx skills add binarywang/WxJava --skill wxjava-upgrade-guide -a codex`. Or copy the skill folder (skills/wxjava-upgrade-guide in binarywang/WxJava) into .agents/skills/wxjava-upgrade-guide in your project. Codex loads it when a task matches its description.
Can I use WxJava Upgrade Guide in Cursor, Gemini CLI or GitHub Copilot?
Cursor, Gemini CLI, GitHub Copilot and OpenCode also load SKILL.md folders. With the skills CLI, run `npx skills add binarywang/WxJava --skill wxjava-upgrade-guide -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/wxjava-upgrade-guide, .gemini/skills/wxjava-upgrade-guide, .github/skills/wxjava-upgrade-guide and .opencode/skills/wxjava-upgrade-guide in your project.
What does WxJava Upgrade Guide need to run?
SKILL.md names no scripts, command-line tools or credentials: WxJava Upgrade Guide is instructions for the agent only. Our summary lists: A Java project that depends on WxJava; The target version's release notes and Javadoc.
Does WxJava Upgrade Guide access the network?
SKILL.md contains no URLs. Any network use would come from the scripts or tools the agent runs. This is read from the text; nothing was executed.
Is WxJava Upgrade Guide safe to install?
Our automated static check of SKILL.md found no risky patterns, such as piping downloads into a shell, reading credential files or hidden Unicode. It is not a guarantee. Review the folder before installing.
What licence does WxJava Upgrade Guide use?
WxJava Upgrade Guide is published under the Apache-2.0 licence (the repository's licence). It allows redistribution, so the full SKILL.md is shown on this page.
How many tokens does WxJava Upgrade Guide use?
About 129 tokens (SKILL.md is roughly 516 characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full. Its references folder adds about 614 tokens, read only when the agent opens those files.
What are the alternatives to WxJava Upgrade Guide?
Skills that share tags, products or a category with WxJava Upgrade Guide: Grails 8 Upgrade Guide (apache/grails-core, 2.9k stars), OBS Plugin Dependency Upgrade (sorayuki/obs-multi-rtmp, 5.1k stars), Releasing Php Package (yansongda/pay, 5.4k stars) and CLIProxy Core Sync (caidaoli/ccLoad, 417 stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.
Who maintains WxJava Upgrade Guide?
binarywang (a GitHub user) maintains it in binarywang/WxJava, which has 33,139 GitHub stars. The repository holds 5 skills in this directory. The repository was last updated on September 26, 2026.
Source: binarywang/WxJava on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.