Claude Code Agent Development
anthropics/claude-plugins-official
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.
检查、报告、修复 Skills 间链接内容不同步，以及 Skills↔Docs 内容链接不同步。逐文件检查，最大化并发 subagent。Use when: skill 同步、skill 断链、skill 引用、skill 过时、skill audit、skills 一致性、skill 检查、skill↔docs。
Install Skills Sync
$ npx skills add ncatbot/NcatBot --skill skills-sync -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install ncatbot/NcatBot skills-sync --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/ncatbot/NcatBot.git skills-src && mkdir -p .claude/skills && cp -r skills-src/.agents/skills/skills-sync .claude/skills/skills-sync && 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 "skills-sync" agent skill from https://github.com/ncatbot/NcatBot/tree/main/.agents/skills/skills-sync into .claude/skills/skills-sync/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "skills-sync", 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/ncatbot/NcatBot/tree/main/.agents/skills/skills-syncType 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 ncatbot/NcatBot --skill skills-sync -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install ncatbot/NcatBot skills-sync --agent codexProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/ncatbot/NcatBot.git skills-src && mkdir -p .agents/skills && cp -r skills-src/.agents/skills/skills-sync .agents/skills/skills-sync && rm -rf skills-srcUse ~/.agents/skills/ instead of .agents/skills for a personal install.
Codex skills documentation · loads skills from .agents/skills/
Install the "skills-sync" agent skill from https://github.com/ncatbot/NcatBot/tree/main/.agents/skills/skills-sync into .agents/skills/skills-sync/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "skills-sync", 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 ncatbot/NcatBot --skill skills-sync -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install ncatbot/NcatBot skills-sync --agent cursorProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/ncatbot/NcatBot.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/.agents/skills/skills-sync .cursor/skills/skills-sync && 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 "skills-sync" agent skill from https://github.com/ncatbot/NcatBot/tree/main/.agents/skills/skills-sync into .cursor/skills/skills-sync/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "skills-sync", 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/ncatbot/NcatBot.git --path .agents/skills/skills-sync--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 ncatbot/NcatBot --skill skills-sync -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install ncatbot/NcatBot skills-sync --agent gemini-cliProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/ncatbot/NcatBot.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/.agents/skills/skills-sync .gemini/skills/skills-sync && 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 "skills-sync" agent skill from https://github.com/ncatbot/NcatBot/tree/main/.agents/skills/skills-sync into .gemini/skills/skills-sync/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "skills-sync", 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 ncatbot/NcatBot skills-syncInstalls 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 ncatbot/NcatBot --skill skills-sync -a github-copilotProject install goes to .agents/skills/; add -g for ~/.copilot/skills/.
$ git clone --depth 1 https://github.com/ncatbot/NcatBot.git skills-src && mkdir -p .github/skills && cp -r skills-src/.agents/skills/skills-sync .github/skills/skills-sync && 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 "skills-sync" agent skill from https://github.com/ncatbot/NcatBot/tree/main/.agents/skills/skills-sync into .github/skills/skills-sync/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "skills-sync", 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 ncatbot/NcatBot --skill skills-sync -a opencodeOpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.
$ gh skill install ncatbot/NcatBot skills-sync --agent opencodeProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/ncatbot/NcatBot.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/.agents/skills/skills-sync .opencode/skills/skills-sync && 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 "skills-sync" agent skill from https://github.com/ncatbot/NcatBot/tree/main/.agents/skills/skills-sync into .opencode/skills/skills-sync/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "skills-sync", 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
skills-sync- GitHub stars
- 116
- Token cost
- ~694 tokens
- SKILL.md length
- 254 words
- Files
- 4 (incl. references)
- Skills in repo
- 12
- Repo updated
- First seen
- Licence
- Custom licence
At a glance
检查、报告、修复 Skills 间链接内容不同步，以及 Skills↔Docs 内容链接不同步。逐文件检查，最大化并发 subagent。Use when: skill 同步、skill 断链、skill 引用、skill 过时、skill audit、skills 一致性、skill 检查、skill↔docs。
- Works in 5 steps: ：枚举 → ：Phase A — per-skill 链接检查（并发，每 skill 一个… → ：Phase B — skill 对间内容一致（并发，约 5 个 subagent） → …
- : skill 同步、skill 断链、skill 引用、skill 过时、skill audit、skills 一致性、skill 检查、skill↔docs
- SKILL.md covers 工作流, Severity 分级 and 协作技能
- Instructions only: no scripts, shell commands, URLs or credentials in SKILL.md
What it does
Skills Sync is an agent skill from ncatbot/NcatBot. 检查、报告、修复 Skills 间链接内容不同步，以及 Skills↔Docs 内容链接不同步。逐文件检查，最大化并发 subagent。Use when: skill 同步、skill 断链、skill 引用、skill 过时、skill audit、skills 一致性、skill 检查、skill↔docs。
Its SKILL.md is about 690 tokens, which your agent loads only when the skill is triggered. The skill folder holds 5 other files, including reference files (for example `references/checks.md`, `references/report-template.md` and `reports/2026-03-19_full-audit.md`).
It sits in Agent Workflows, covering Subagents. The repository describes itself as: NapCat Python SDK；快速开发你的 QQ 机器人.
When your agent uses it
- : skill 同步、skill 断链、skill 引用、skill 过时、skill audit、skills 一致性、skill 检查、skill↔docs
- Tasks that involve Subagents
Example prompts
- “/skills-sync”
Workflow steps
5 steps, taken from the step headings in SKILL.md.
- ：枚举
- ：Phase A — per-skill 链接检查（并发，每 skill 一个 Explore subagent）
- ：Phase B — skill 对间内容一致（并发，约 5 个 subagent）
- ：汇总
- ：修复
What it can do on your machine
Read from SKILL.md and the folder at commit c26300a. 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
Skills Sync loads about 694 tokens when it runs, and up to ~1.4k if it reads all its reference files. Until then it costs about 43 tokens; SKILL.md has 254 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
Its licence (Custom licence) doesn't allow us to republish the file, so here is its outline and opening line. It has 254 words (~694 tokens).
“检查所有 .agents/skills/ 下的 Skill 文件（SKILL.md + references/*.md），确保：”
- name
- skills-sync
Files
SKILL.md and 3 other files (references) in .agents/skills/skills-sync of ncatbot/NcatBot.
- SKILL.md
- references/checks.md
- references/report-template.md
- reports/2026-03-19_full-audit.md
Open the folder on GitHubat commit c26300a
Compare with similar skills
Skills Sync 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 |
|---|---|---|---|---|---|---|
| Skills Sync this skillncatbot/NcatBot | 116 | — | ~694 | Automated safety check: Pass | Custom licence | |
| Claude Code Agent Developmentanthropics/claude-plugins-official | 38k | 7 repos | ~2.8k | Automated safety check: Pass | Apache-2.0 | |
| Subagent Driven DevelopmentAsvarox/allkaraoke | 261 | 37 repos | ~1.2k | Automated safety check: Pass | None | |
| Dispatching Parallel Agentsultralisp/ultralisp | 258 | 40 repos | ~1.5k | Automated safety check: Pass | None | |
| Paseo Advisor Second Opiniongetpaseo/paseo | 20k | 1 repos | ~756 | Automated safety check: Pass | Custom licence | |
| Task Observerrebelytics/one-skill-to-rule-them-all | 3.2k | 1 repos | ~12k | Automated safety check: Pass | CC-BY-4.0 |
Similar skills
- Official
Subagent Driven Development
Asvarox/allkaraoke
A skill your agent uses when executing implementation plans with independent tasks in the current session
Dispatching Parallel Agents
ultralisp/ultralisp
A skill your agent uses when facing 2+ independent tasks that can be worked on without shared state or sequential dependencies
Paseo Advisor Second Opinion
getpaseo/paseo
Launches one separate agent through Paseo to give a second opinion on the current task, with a self-contained briefing and no permission to edit files.
Task Observer
rebelytics/one-skill-to-rule-them-all
Monitors task execution for skill improvement opportunities.
O2 Review Loop
openobserve/openobserve
Splits a change into planner, coder and independent reviewer roles: you confirm a spec, a subagent implements it, and a separate reviewer checks each round's local WIP commit.
More from ncatbot/NcatBot
All 12 skills in this repoCode Nav
ncatbot/NcatBot
定位 NcatBot 代码实现：锁定模块目录、找到关键类/函数、追踪调用链。当文档不够时才读代码，用搜索而非遍历。Use when: 找代码实现、哪个文件、哪个类、追踪调用链、定位 bug 行号、代码在哪、模块目录、源码定位。
Docs Maintenance
ncatbot/NcatBot
维护 NcatBot 项目文档、示例、Skills 知识资产。编写/编辑文档、修复文档问题、文档结构规范审查。Use when: 写文档、改文档、新增文档、修复断链、修复索引、修复代码块标注、文档规范、文档模板、文档结构设计、docs maintenance。
Docs Sync
ncatbot/NcatBot
整体/局部防腐检查：Docs 内部链接断裂、README 索引不同步、guide↔reference 内容不一致、examples 导入过时、Code↔Docs API 对齐。逐文件检查，最大化并发 subagent。Use when: docs 防腐、docs 链接、docs 断链、断链检查、docs 审计、docs audit、code docs 对齐、reference 过时、guide…
Framework Usage
ncatbot/NcatBot
使用 NcatBot 框架开发 QQ 机器人或跨平台 Bot。当用户需要快速体验、创建插件、注册事件处理、发送消息、调用 Bot API、使用 Mixin/Hook、使用 CLI 工具、编写插件测试、或调试运行问题时触发此技能。Use when: 开发…
Plugin Migration
ncatbot/NcatBot
将 NcatBot 4.4/4.5 版本插件迁移到 5.0。包括导入路径、注册方式、Config/Data API、事件类型、消息构造的全面映射。Use when: 迁移插件、升级插件、4 转 5、老版本、旧版本、migration、upgrade、plugin migration、版本升级。
Release
ncatbot/NcatBot
发布 NcatBot 新版本到 PyPI 和 GitHub Release，或仅编排 Commit 推送到 main。从工作区变更编排 commit 到最终发布的全链路流程。Use when: 发版、release、发布、changelog、版本号、pick commits、挑选提交、release notes、编排 commit、push、推送。
Related
Categories
Questions about Skills Sync
What does Skills Sync do?
检查、报告、修复 Skills 间链接内容不同步，以及 Skills↔Docs 内容链接不同步。逐文件检查，最大化并发 subagent。Use when: skill 同步、skill 断链、skill 引用、skill 过时、skill audit、skills 一致性、skill 检查、skill↔docs。. Skills Sync is an agent skill from ncatbot/NcatBot.
When should I use Skills Sync?
Skills Sync fits situations like: : skill 同步、skill 断链、skill 引用、skill 过时、skill audit、skills 一致性、skill 检查、skill↔docs; tasks that involve Subagents.
How do I install Skills Sync in Claude Code?
Run `npx skills add ncatbot/NcatBot --skill skills-sync -a claude-code`. Or copy the skill folder (.agents/skills/skills-sync in ncatbot/NcatBot) into .claude/skills/skills-sync in your project. Claude Code loads it when a task matches its description.
How do I install Skills Sync in Codex?
Run `npx skills add ncatbot/NcatBot --skill skills-sync -a codex`. Or copy the skill folder (.agents/skills/skills-sync in ncatbot/NcatBot) into .agents/skills/skills-sync in your project. Codex loads it when a task matches its description.
Can I use Skills Sync 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 ncatbot/NcatBot --skill skills-sync -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/skills-sync, .gemini/skills/skills-sync, .github/skills/skills-sync and .opencode/skills/skills-sync in your project.
What does Skills Sync need to run?
SKILL.md names no scripts, command-line tools or credentials: Skills Sync is instructions for the agent only.
Does Skills Sync 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 Skills Sync 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 Skills Sync use?
Skills Sync has a licence file (the repository's licence) that doesn't match a standard licence. Read it on GitHub before reusing the skill.
How many tokens does Skills Sync use?
About 694 tokens (SKILL.md is roughly 2.8k 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 748 tokens, read only when the agent opens those files.
What are the alternatives to Skills Sync?
Skills that share tags, products or a category with Skills Sync: Claude Code Agent Development (anthropics/claude-plugins-official, 38k stars), Subagent Driven Development (Asvarox/allkaraoke, 261 stars), Dispatching Parallel Agents (ultralisp/ultralisp, 258 stars) and Paseo Advisor Second Opinion (getpaseo/paseo, 20k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.
Who maintains Skills Sync?
ncatbot (a GitHub organization) maintains it in ncatbot/NcatBot, which has 116 GitHub stars. The repository holds 12 skills in this directory. The repository was last updated on October 4, 2026.
Source: ncatbot/NcatBot on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.