@fmode/skill-code-agent
We found no security report about this add-on in the sources we read (checked 2026-10-31). That does not prove it is harmless.
数字人开发基础规则技能｜fmode-code-agent 规则库：纯 JS 网页版 Bot 智能体开发规范（Agent/MCP/Skill 三层 / LangGraph 无构建 / 浏览器端 MCP / token 实测 / 自动部署），把踩过的坑沉淀成硬性约束，让 AI 生成代码时不重犯同类错误。含全局技能、脚手架与规则安装器。
No outside reports on file
@fmode/skill-code-agent requires API keys or tokens; restrict its folder reach, network access, and credentials before installing.
Based on public adoption and transparency signals as of Oct 30, 2026. Our opinion, not a code audit or security guarantee.
What it can access
- Local filesNo local folder access notedLOW
- Command executionNo shell command runner notedLOW
- Network reachLocal or standard API callsLOW
- CredentialsRequires API key or tokenREVIEW
- Package sourcenpm (@fmode/skill-code-agent)PUBLIC
Inferred from this listing’s public package details and description. Check the project’s source before installing.
Install
npx -y @fmode/skill-code-agentEverything known
We found nothing about this project in the sources we read (last checked 2026-10-31). That does not mean it has no problems.
0 incidents · 0 advisories · 0 news articles · 0 community threads · checked 2026-10-31
Popularity grade: D (from public signals such as stars and downloads, not a code review). Graded 2026-10-30.
Sources we read: OSV, GitHub Advisory Database, CISA Known Exploited Vulnerabilities, 44 security news feeds and our incident library. Last checked 2026-10-31.
About @fmode/skill-code-agent
@fmode/skill-code-agent is an MCP server focused on Developer tools and Memory & knowledge: 数字人开发基础规则技能｜fmode-code-agent 规则库：纯 JS 网页版 Bot 智能体开发规范（Agent/MCP/Skill 三层 / LangGraph 无构建 / 浏览器端 MCP / token 实测 / 自动部署），把踩过的坑沉淀成硬性约束，让 AI 生成代码时不重犯同类错误。含全局技能、脚手架与规则安装器。.
It is published on npm as @fmode/skill-code-agent and hosted on GitHub at fmodecn/fmode-code-agent. Based on its public metadata, its operational scope includes: requires api key or token.
Setup
These use the package this listing points to. Check the project’s own instructions before running anything.
npm command
npx -y @fmode/skill-code-agentMCP client config
For Claude Desktop (claude_desktop_config.json) or Cursor (.cursor/mcp.json).
{
"mcpServers": {
"skill-code-agent": {
"command": "npx",
"args": [
"-y",
"@fmode/skill-code-agent"
]
}
}
}Why this grade
Signal-based grade (1/7 points): public source code. This reflects adoption and transparency, not a code review.
Popularity and upkeep
- Listing last refreshed
- 2026-10-30
These are public popularity signals, not a maintenance check. Look at the repository’s commit history and open issues.
Risks to watch for
- Credential & token exposure: Requires API keys or secrets in configuration. Store credentials in environment variables with read-only or minimum required scopes and rotate them regularly.
- Dependency & version pinning: Distributed via npm (@fmode/skill-code-agent). Pin an exact release version or commit SHA rather than floating tags so upstream updates are reviewed first.
How to lower the risk
Least-privilege permissions
- Give it access only to the specific folders, accounts or projects it needs, never your whole drive or admin account.
- Use a separate, limited API key or login just for this tool so you can switch it off without affecting anything else.
Network isolation
- Run it on a work computer or sandbox account, not one holding personal or company-sensitive data.
- If your IT team can, limit which websites and services it is allowed to contact.
Monitoring
- Check its activity history or logs weekly at first, and look at what it changed or sent.
- Turn on alerts for new logins or unusual usage on any account it connects to.
Red flags to watch for
- It asks for more access than its job requires, or prompts you to paste passwords.
- It suddenly updates with new owners, or starts contacting unfamiliar websites.
Questions
How do I install @fmode/skill-code-agent?
Run npx -y @fmode/skill-code-agent in your terminal, or add the server entry to your claude_desktop_config.json or .cursor/mcp.json as shown in the Setup section on this page. Full setup docs and environment variables are in github.com/fmodecn/fmode-code-agent.
Are there security reports about @fmode/skill-code-agent?
We found no security report about this add-on in the sources we read (checked 2026-10-31). @fmode/skill-code-agent currently holds Grade D (High risk signals) based on public adoption and transparency signals. Review the permissions and source repository before granting access to local files, shell commands, or API keys.
Is @fmode/skill-code-agent actively maintained?
We do not have star or download counts on file for @fmode/skill-code-agent yet (listing refreshed 2026-10-30). Check the commit history and open issues at github.com/fmodecn/fmode-code-agent before relying on it.
What are alternatives to @fmode/skill-code-agent?
Compare @fmode/skill-code-agent side by side with similar MCP servers in the Related tools section on this page, or browse all MCP servers on AgentArmorHQ.
README badge and team notes
Maintain or use @fmode/skill-code-agent? Show its live grade in your GitHub README, docs site, or run a check from the terminal before you install.
GitHub README Markdown:
[](https://agentarmorhq.com/skills/fmodecn-fmode-code-agent)HTML embed:
<a href="https://agentarmorhq.com/skills/fmodecn-fmode-code-agent"><img src="https://agentarmorhq.com/api/badge/fmodecn-fmode-code-agent" alt="AgentArmorHQ Risk Grade for @fmode/skill-code-agent" height="20" /></a>Terminal check:
curl -fsSL https://agentarmorhq.com/api/cli | node --input-type=module - check "fmodecn-fmode-code-agent"- Compare @fmode/skill-code-agent →
- Add to a team allowlist
- Claude and terminal guide →
- Download the PDF guide
Share with your security lead
Need sign-off to use @fmode/skill-code-agent? Copy this note for Slack, a ticket or a pull request.
### AgentArmorHQ Security Review Memo: @fmode/skill-code-agent
- **Listing URL:** https://agentarmorhq.com/skills/fmodecn-fmode-code-agent
- **Type:** App connector
- **Risk Grade:** Grade D (High risk signals)
- **Outside Security Advisories on File:** 0
#### Permission & Blast-Radius Signals
- **Local files:** No local folder access noted
- **Command execution:** No shell command runner noted
- **Network reach:** Local or standard API calls
- **Credentials:** Requires API key or token
- **Package source:** npm (@fmode/skill-code-agent)
#### Recommended Hardened Setup
- **Command:** `npx -y --ignore-scripts @fmode/skill-code-agent`
- **Controls:** Pin an exact version in `.mcp.json`, scope access to a single workspace folder, and use a least-privilege read-only token where supported.
_Based on public adoption and transparency signals as of Oct 30, 2026. Our opinion, not a code audit or security guarantee._Key facts
- Type
- App connector
- Publisher
- fmodecn
- Source code
- github.com/fmodecn/fmode-code-agent
- Install command
- npm install @fmode/skill-code-agent
- Est. context load
- ~900 tokens / turn (~5 tool schemas, 0.45% of 200k context)
- Last updated
- 2026-10-30
- Last graded
- 2026-10-30
Community
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