MCP Server Builder
anthropics/skills
Guides the design and implementation of Model Context Protocol servers in TypeScript or Python, from tool naming and error messages to evaluation.
“首次启动向导：了解工作区、配置规则与技能，快速上手 Nova Agent”
Install Onboard
$ npx skills add iZiTTMarvin/Nova-agent --skill onboard -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install iZiTTMarvin/Nova-agent onboard --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/iZiTTMarvin/Nova-agent.git skills-src && mkdir -p .claude/skills && cp -r skills-src/.nova/skills/onboard .claude/skills/onboard && 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 "onboard" agent skill from https://github.com/iZiTTMarvin/Nova-agent/tree/main/.nova/skills/onboard into .claude/skills/onboard/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "onboard", 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/iZiTTMarvin/Nova-agent/tree/main/.nova/skills/onboardType 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 iZiTTMarvin/Nova-agent --skill onboard -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install iZiTTMarvin/Nova-agent onboard --agent codexProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/iZiTTMarvin/Nova-agent.git skills-src && mkdir -p .agents/skills && cp -r skills-src/.nova/skills/onboard .agents/skills/onboard && rm -rf skills-srcUse ~/.agents/skills/ instead of .agents/skills for a personal install.
Codex skills documentation · loads skills from .agents/skills/
Install the "onboard" agent skill from https://github.com/iZiTTMarvin/Nova-agent/tree/main/.nova/skills/onboard into .agents/skills/onboard/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "onboard", 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 iZiTTMarvin/Nova-agent --skill onboard -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install iZiTTMarvin/Nova-agent onboard --agent cursorProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/iZiTTMarvin/Nova-agent.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/.nova/skills/onboard .cursor/skills/onboard && 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 "onboard" agent skill from https://github.com/iZiTTMarvin/Nova-agent/tree/main/.nova/skills/onboard into .cursor/skills/onboard/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "onboard", 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/iZiTTMarvin/Nova-agent.git --path .nova/skills/onboard--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 iZiTTMarvin/Nova-agent --skill onboard -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install iZiTTMarvin/Nova-agent onboard --agent gemini-cliProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/iZiTTMarvin/Nova-agent.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/.nova/skills/onboard .gemini/skills/onboard && 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 "onboard" agent skill from https://github.com/iZiTTMarvin/Nova-agent/tree/main/.nova/skills/onboard into .gemini/skills/onboard/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "onboard", 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 iZiTTMarvin/Nova-agent onboardInstalls 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 iZiTTMarvin/Nova-agent --skill onboard -a github-copilotProject install goes to .agents/skills/; add -g for ~/.copilot/skills/.
$ git clone --depth 1 https://github.com/iZiTTMarvin/Nova-agent.git skills-src && mkdir -p .github/skills && cp -r skills-src/.nova/skills/onboard .github/skills/onboard && 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 "onboard" agent skill from https://github.com/iZiTTMarvin/Nova-agent/tree/main/.nova/skills/onboard into .github/skills/onboard/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "onboard", 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 iZiTTMarvin/Nova-agent --skill onboard -a opencodeOpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.
$ gh skill install iZiTTMarvin/Nova-agent onboard --agent opencodeProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/iZiTTMarvin/Nova-agent.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/.nova/skills/onboard .opencode/skills/onboard && 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 "onboard" agent skill from https://github.com/iZiTTMarvin/Nova-agent/tree/main/.nova/skills/onboard into .opencode/skills/onboard/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "onboard", 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
onboard- GitHub stars
- 158
- Token cost
- ~195 tokens
- SKILL.md length
- 60 words
- Files
- 1
- Skills in repo
- 7
- Repo updated
- First seen
- Licence
- MIT
At a glance
- Works in 5 steps: 问候并确认目标 → 扫描工作区结构 → 检查 Nova 配置 → …
- SKILL.md covers 当前环境, 执行步骤 and 约束
- Instructions only: no scripts, shell commands, URLs or credentials in SKILL.md
About this skill
Onboard is a skill in iZiTTMarvin/Nova-agent (158 stars). Its SKILL.md is about 195 tokens. Licence: MIT.
Workflow steps
5 steps, taken from the first numbered list in SKILL.md.
- 问候并确认目标
- 扫描工作区结构
- 检查 Nova 配置
- 介绍 Slash 技能
- 收尾
What it can do on your machine
Read from SKILL.md and the folder at commit 216466e. 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
Onboard loads about 195 tokens when it runs. Until then it costs about 11 tokens; SKILL.md has 60 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 iZiTTMarvin/Nova-agent at commit 216466e, republished under its MIT licence (© iZiTTMarvin). 60 words, ~195 tokens.
Download SKILL.mdSave it as
.claude/skills/onboard/SKILL.md (or your agent's skills folder).- name
- onboard
- description
- 首次启动向导：了解工作区、配置规则与技能，快速上手 Nova Agent
- user-invocable
- true
Nova Agent 入门向导
你正在执行 onboard 技能，帮助用户完成首次配置与熟悉工作区。
当前环境
- 工作区路径：<%= workspacePath %>
- 当前分支：<%= gitBranch %>
执行步骤
问候并确认目标
用简短中文问候用户，询问他们今天想完成什么（探索代码、修 bug、加功能等）。扫描工作区结构
使用ls/read了解项目根目录布局（README、package.json、src 等），用 3–5 句话概括项目类型与技术栈。检查 Nova 配置
- 是否存在
AGENTS.md、CLAUDE.md或.nova/rules/ - 是否存在
.nova/skills/下的项目级技能
若缺失，建议用户可在「设置 → 规则 / 技能」中创建。
- 是否存在
介绍 Slash 技能
说明用户可在输入框输入/技能名调用技能，例如/skill-creator创建技能、/skill-add安装技能。收尾
给出 2–3 条可立即尝试的下一步（例如「让我帮你读 README」「运行测试」「创建第一个 skill」）。
约束
- 不要未经用户同意修改文件；本向导以只读探索为主。
- 回复使用简体中文，语气友好、简洁。
- 若工作区为空或非代码项目，如实说明并引导用户选择合适目录。
© iZiTTMarvin, MIT. Rendered from Markdown: HTML in the file is shown as text, images as links, and headings moved down two levels. Raw file
Files
Just SKILL.md in .nova/skills/onboard of iZiTTMarvin/Nova-agent.
Open the folder on GitHubat commit 216466e
Compare with similar skills
Onboard 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 |
|---|---|---|---|---|---|---|
| Onboard this skilliZiTTMarvin/Nova-agent | 158 | — | ~195 | Automated safety check: Pass | MIT | |
| MCP Server Builderanthropics/skills | 180k | 63 repos | ~2.3k | Automated safety check: Pass | Apache-2.0 | |
| Hook Development for Claude Code Pluginsanthropics/claude-plugins-official | 38k | 10 repos | ~4.1k | Automated safety check: Notes | Apache-2.0 | |
| Using Superpowersfarm-fe/farm | 5.6k | 35 repos | ~1.4k | Automated safety check: Pass | MIT | |
| Executing Plans Inlineobra/superpowers | 297k | 2 repos | ~5.1k | Automated safety check: Pass | MIT | |
| Skill CreatorAzure/azqr | 796 | 89 repos | ~8.2k | Automated safety check: Pass | Apache-2.0 |
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Using Superpowers
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Executing Plans Inline
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Explains how to write agents for Claude Code plugins: the markdown file with YAML frontmatter, trigger descriptions, model and color settings, and system prompt design.
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Related
Categories
Questions about Onboard
How do I install Onboard in Claude Code?
Run `npx skills add iZiTTMarvin/Nova-agent --skill onboard -a claude-code`. Or copy the skill folder (.nova/skills/onboard in iZiTTMarvin/Nova-agent) into .claude/skills/onboard in your project. Claude Code loads it when a task matches its description.
How do I install Onboard in Codex?
Run `npx skills add iZiTTMarvin/Nova-agent --skill onboard -a codex`. Or copy the skill folder (.nova/skills/onboard in iZiTTMarvin/Nova-agent) into .agents/skills/onboard in your project. Codex loads it when a task matches its description.
Can I use Onboard 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 iZiTTMarvin/Nova-agent --skill onboard -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/onboard, .gemini/skills/onboard, .github/skills/onboard and .opencode/skills/onboard in your project.
What does Onboard need to run?
SKILL.md names no scripts, command-line tools or credentials: Onboard is instructions for the agent only.
Does Onboard 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 Onboard 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 Onboard use?
Onboard is published under the MIT licence (the repository's licence). It allows redistribution, so the full SKILL.md is shown on this page.
How many tokens does Onboard use?
About 195 tokens (SKILL.md is roughly 780 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 Onboard?
Skills that share tags, products or a category with Onboard: MCP Server Builder (anthropics/skills, 180k stars), Hook Development for Claude Code Plugins (anthropics/claude-plugins-official, 38k stars), Using Superpowers (farm-fe/farm, 5.6k stars) and Executing Plans Inline (obra/superpowers, 297k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.
Who maintains Onboard?
iZiTTMarvin (a GitHub user) maintains it in iZiTTMarvin/Nova-agent, which has 158 GitHub stars. The repository holds 7 skills in this directory. The repository was last updated on October 9, 2026.
Source: iZiTTMarvin/Nova-agent on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.