Create Spring Boot Java Project
github/awesome-copilot
Create Spring Boot Java Project Skeleton. An agent skill from github/awesome-copilot.
“项目编码规范指南，遵循阿里巴巴Java开发手册，确保代码风格统一”
Install Project Conventions
$ npx skills add wujun728/jun_java_plugin --skill project-conventions -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install wujun728/jun_java_plugin project-conventions --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/wujun728/jun_java_plugin.git skills-src && mkdir -p .claude/skills && cp -r skills-src/.claude/skills/project-conventions .claude/skills/project-conventions && 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 "project-conventions" agent skill from https://github.com/wujun728/jun_java_plugin/tree/master/.claude/skills/project-conventions into .claude/skills/project-conventions/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "project-conventions", 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/wujun728/jun_java_plugin/tree/master/.claude/skills/project-conventionsType 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 wujun728/jun_java_plugin --skill project-conventions -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install wujun728/jun_java_plugin project-conventions --agent codexProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/wujun728/jun_java_plugin.git skills-src && mkdir -p .agents/skills && cp -r skills-src/.claude/skills/project-conventions .agents/skills/project-conventions && rm -rf skills-srcUse ~/.agents/skills/ instead of .agents/skills for a personal install.
Codex skills documentation · loads skills from .agents/skills/
Install the "project-conventions" agent skill from https://github.com/wujun728/jun_java_plugin/tree/master/.claude/skills/project-conventions into .agents/skills/project-conventions/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "project-conventions", 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 wujun728/jun_java_plugin --skill project-conventions -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install wujun728/jun_java_plugin project-conventions --agent cursorProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/wujun728/jun_java_plugin.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/.claude/skills/project-conventions .cursor/skills/project-conventions && 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 "project-conventions" agent skill from https://github.com/wujun728/jun_java_plugin/tree/master/.claude/skills/project-conventions into .cursor/skills/project-conventions/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "project-conventions", 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/wujun728/jun_java_plugin.git --path .claude/skills/project-conventions--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 wujun728/jun_java_plugin --skill project-conventions -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install wujun728/jun_java_plugin project-conventions --agent gemini-cliProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/wujun728/jun_java_plugin.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/.claude/skills/project-conventions .gemini/skills/project-conventions && 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 "project-conventions" agent skill from https://github.com/wujun728/jun_java_plugin/tree/master/.claude/skills/project-conventions into .gemini/skills/project-conventions/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "project-conventions", 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 wujun728/jun_java_plugin project-conventionsInstalls 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 wujun728/jun_java_plugin --skill project-conventions -a github-copilotProject install goes to .agents/skills/; add -g for ~/.copilot/skills/.
$ git clone --depth 1 https://github.com/wujun728/jun_java_plugin.git skills-src && mkdir -p .github/skills && cp -r skills-src/.claude/skills/project-conventions .github/skills/project-conventions && 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 "project-conventions" agent skill from https://github.com/wujun728/jun_java_plugin/tree/master/.claude/skills/project-conventions into .github/skills/project-conventions/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "project-conventions", 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 wujun728/jun_java_plugin --skill project-conventions -a opencodeOpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.
$ gh skill install wujun728/jun_java_plugin project-conventions --agent opencodeProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/wujun728/jun_java_plugin.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/.claude/skills/project-conventions .opencode/skills/project-conventions && 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 "project-conventions" agent skill from https://github.com/wujun728/jun_java_plugin/tree/master/.claude/skills/project-conventions into .opencode/skills/project-conventions/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "project-conventions", 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
project-conventions- GitHub stars
- 239
- Token cost
- ~3.2k tokens
- SKILL.md length
- 362 words
- Files
- 1
- Skills in repo
- 2
- Repo updated
- First seen
- Licence
- None found
At a glance
- Works in 10 steps: 禁止使用魔法数字，必须定义常量或枚举 → 禁止在循环中进行数据库操作 → 禁止捕获异常后不处理（空catch块） → …
- SKILL.md covers 一、项目结构规范, 二、命名规范, 三、数据库规范 and 四、分层规范, plus 3 more sections
- Instructions only: no scripts, shell commands, URLs or credentials in SKILL.md
About this skill
Project Conventions is a skill in wujun728/jun_java_plugin (239 stars). Its SKILL.md is about 3.2k tokens. No licence found.
Workflow steps
10 steps, taken from the first numbered list in SKILL.md.
- 禁止使用魔法数字，必须定义常量或枚举
- 禁止在循环中进行数据库操作
- 禁止捕获异常后不处理（空catch块）
- 禁止使用System.out.println，使用日志框架
- 禁止在Controller层写业务逻辑
- 禁止使用拼音命名
- 禁止使用过时的Date类，使用LocalDateTime
- 禁止直接使用HashMap存储业务数据，使用DTO/VO
- 禁止硬编码配置信息，使用配置文件
- 禁止返回null集合，返回空集合
What it can do on your machine
Read from SKILL.md and the folder at commit 5651979. 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 (its code samples are java).
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
Project Conventions loads about 3.2k tokens when it runs. Until then it costs about 13 tokens; SKILL.md has 362 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
Without a licence we can't republish the file, so here is its outline and opening line. It has 362 words (~3,248 tokens).
- name
- project-conventions
Files
Just SKILL.md in .claude/skills/project-conventions of wujun728/jun_java_plugin.
Open the folder on GitHubat commit 5651979
Compare with similar skills
Project Conventions 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 |
|---|---|---|---|---|---|---|
| Project Conventions this skillwujun728/jun_java_plugin | 239 | — | ~3.2k | Automated safety check: Pass | None | |
| Create Spring Boot Java Projectgithub/awesome-copilot | 40k | 1 repos | ~1.1k | Automated safety check: Pass | MIT | |
| Create Spring Boot Kotlin Projectgithub/awesome-copilot | 40k | 1 repos | ~1k | Automated safety check: Pass | MIT | |
| Spring Boot Project Creatorgiuseppe-trisciuoglio/developer-kit | 356 | — | ~3.4k | Automated safety check: Notes | MIT | |
| Flycms Devsunkaifei/FlyCms | 656 | — | ~827 | Automated safety check: Pass | MIT | |
| Opik Backend Patternscomet-ml/opik | 22k | — | ~2.4k | Automated safety check: Pass | Apache-2.0 |
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Create Spring Boot Kotlin Project
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Related
Works with
Categories
Questions about Project Conventions
How do I install Project Conventions in Claude Code?
Run `npx skills add wujun728/jun_java_plugin --skill project-conventions -a claude-code`. Or copy the skill folder (.claude/skills/project-conventions in wujun728/jun_java_plugin) into .claude/skills/project-conventions in your project. Claude Code loads it when a task matches its description.
How do I install Project Conventions in Codex?
Run `npx skills add wujun728/jun_java_plugin --skill project-conventions -a codex`. Or copy the skill folder (.claude/skills/project-conventions in wujun728/jun_java_plugin) into .agents/skills/project-conventions in your project. Codex loads it when a task matches its description.
Can I use Project Conventions 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 wujun728/jun_java_plugin --skill project-conventions -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/project-conventions, .gemini/skills/project-conventions, .github/skills/project-conventions and .opencode/skills/project-conventions in your project.
What does Project Conventions need to run?
SKILL.md names no scripts, command-line tools or credentials: Project Conventions is instructions for the agent only.
Does Project Conventions 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 Project Conventions 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 Project Conventions use?
No licence was found for Project Conventions or its repository. Without one, default copyright applies: ask the author before reusing or redistributing it.
How many tokens does Project Conventions use?
About 3.2k tokens (SKILL.md is roughly 13k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full.
What are the alternatives to Project Conventions?
Skills that share tags, products or a category with Project Conventions: Create Spring Boot Java Project (github/awesome-copilot, 40k stars), Create Spring Boot Kotlin Project (github/awesome-copilot, 40k stars), Spring Boot Project Creator (giuseppe-trisciuoglio/developer-kit, 356 stars) and Flycms Dev (sunkaifei/FlyCms, 656 stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.
Who maintains Project Conventions?
wujun728 (a GitHub user) maintains it in wujun728/jun_java_plugin, which has 239 GitHub stars. The repository holds 2 skills in this directory. The repository was last updated on May 22, 2026.
Source: wujun728/jun_java_plugin on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.