Geoflow
yaojingang/GEOFlow
Operate/develop GEOFlow CLI/Laravel/admin/API, topics/专题 and topic tasks, theme libraries/replication, sites/leads/Agent, channel sync and legacy yao-geoflow-cli/design/template migration.
Secure app data, actions, routes, and external input. An agent skill from BuilderIO/agent-native.
Install Security
$ npx skills add BuilderIO/agent-native --skill security -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install BuilderIO/agent-native security --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/BuilderIO/agent-native.git skills-src && mkdir -p .claude/skills && cp -r skills-src/.agents/skills/security .claude/skills/security && 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 "security" agent skill from https://github.com/BuilderIO/agent-native/tree/main/.agents/skills/security into .claude/skills/security/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "security", 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/BuilderIO/agent-native/tree/main/.agents/skills/securityType 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 BuilderIO/agent-native --skill security -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install BuilderIO/agent-native security --agent codexProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/BuilderIO/agent-native.git skills-src && mkdir -p .agents/skills && cp -r skills-src/.agents/skills/security .agents/skills/security && rm -rf skills-srcUse ~/.agents/skills/ instead of .agents/skills for a personal install.
Codex skills documentation · loads skills from .agents/skills/
Install the "security" agent skill from https://github.com/BuilderIO/agent-native/tree/main/.agents/skills/security into .agents/skills/security/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "security", 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 BuilderIO/agent-native --skill security -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install BuilderIO/agent-native security --agent cursorProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/BuilderIO/agent-native.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/.agents/skills/security .cursor/skills/security && 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 "security" agent skill from https://github.com/BuilderIO/agent-native/tree/main/.agents/skills/security into .cursor/skills/security/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "security", 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/BuilderIO/agent-native.git --path .agents/skills/security--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 BuilderIO/agent-native --skill security -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install BuilderIO/agent-native security --agent gemini-cliProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/BuilderIO/agent-native.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/.agents/skills/security .gemini/skills/security && 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 "security" agent skill from https://github.com/BuilderIO/agent-native/tree/main/.agents/skills/security into .gemini/skills/security/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "security", 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 BuilderIO/agent-native securityInstalls 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 BuilderIO/agent-native --skill security -a github-copilotProject install goes to .agents/skills/; add -g for ~/.copilot/skills/.
$ git clone --depth 1 https://github.com/BuilderIO/agent-native.git skills-src && mkdir -p .github/skills && cp -r skills-src/.agents/skills/security .github/skills/security && 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 "security" agent skill from https://github.com/BuilderIO/agent-native/tree/main/.agents/skills/security into .github/skills/security/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "security", 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 BuilderIO/agent-native --skill security -a opencodeOpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.
$ gh skill install BuilderIO/agent-native security --agent opencodeProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/BuilderIO/agent-native.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/.agents/skills/security .opencode/skills/security && 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 "security" agent skill from https://github.com/BuilderIO/agent-native/tree/main/.agents/skills/security into .opencode/skills/security/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "security", 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
security- GitHub stars
- 7.1k
- Token cost
- ~932 tokens
- SKILL.md length
- 485 words
- Files
- 1
- Skills in repo
- 102
- Repo updated
- First seen
- Licence
- None found
At a glance
Secure app data, actions, routes, and external input. An agent skill from BuilderIO/agent-native.
- Changing authentication
- SKILL.md covers Rule, Validate input and queries, Authorize rows and actions and Handle untrusted content and…, plus 2 more sections
- Instructions only: no scripts, shell commands, URLs or credentials in SKILL.md
- Database access
What it does
Security is an agent skill from BuilderIO/agent-native. Secure app data, actions, routes, and external input. Use when changing authentication, authorization, database access, uploads, untrusted content, or server-side requests to user-provided URLs.
Its SKILL.md is about 930 tokens, which your agent loads only when the skill is triggered. It is a single SKILL.md file with no bundled scripts.
It sits in Backend & APIs, covering Backend development. It works with SQL. The repository describes itself as: A framework for building agentic apps.
When your agent uses it
- Changing authentication
- Database access
- Untrusted content
- Server-side requests to user-provided URLs
Example prompts
- “/security”
What it can do on your machine
Read from SKILL.md and the folder at commit be0d784. 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
Security loads about 932 tokens when it runs. Until then it costs about 51 tokens; SKILL.md has 485 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 485 words (~932 tokens).
“Treat each action, route, query, and external request as a trust boundary. Validate inputs, check the caller's authority for every row, and fail closed when access cannot be established.”
- name
- security
- scope
- dev
Files
Just SKILL.md in .agents/skills/security of BuilderIO/agent-native.
Open the folder on GitHubat commit be0d784
Compare with similar skills
Security 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 |
|---|---|---|---|---|---|---|
| Security this skillBuilderIO/agent-native | 7.1k | — | ~932 | Automated safety check: Pass | None | |
| Geoflowyaojingang/GEOFlow | 3.8k | — | ~722 | Automated safety check: Pass | AGPL-3.0 | |
| Arch Wikiahmedemad3/arch-wiki | 250 | — | ~5.1k | Automated safety check: Pass | None | |
| Debug Using Debugbarhexlet-volunteers/hexlet-sicp | 114 | 1 repos | ~1.5k | Automated safety check: Pass | AGPL-3.0 | |
| Flycms Devsunkaifei/FlyCms | 656 | — | ~827 | Automated safety check: Pass | MIT | |
| Qk Devycf1998/money-pos | 120 | — | ~993 | Automated safety check: Pass | None |
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ahmedemad3/arch-wiki
Scans any project codebase for new/changed modules, endpoints, middleware, infrastructure, Docker topologies, SQL queries, or permissions and updates docs/architecture/architecture.json.
Debug Using Debugbar
hexlet-volunteers/hexlet-sicp
Inspect what a Laravel request actually did — queries, exceptions, timing, cache, auth, views — by reading the profiling data Laravel Debugbar already captured, via Artisan commands.
Flycms Dev
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FlyCms 项目（backend/ Spring Boot 4.1.1 + frontend/ vue-vben-admin v5）的架构地图与开发规范总纲。凡在本仓库做任何开发——写后端接口、新增/修改模块、管理页面、数据库变更、修 bug、重构——都要先加载本 skill 再动手，即使用户只说"改一下""加个功能"；前端登录/菜单/权限专项另见…
Qk Dev
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Related
Works with
Categories
Questions about Security
What does Security do?
Secure app data, actions, routes, and external input. An agent skill from BuilderIO/agent-native. Security is an agent skill from BuilderIO/agent-native. Secure app data, actions, routes, and external input.
When should I use Security?
Security fits situations like: changing authentication; database access; untrusted content; server-side requests to user-provided URLs.
How do I install Security in Claude Code?
Run `npx skills add BuilderIO/agent-native --skill security -a claude-code`. Or copy the skill folder (.agents/skills/security in BuilderIO/agent-native) into .claude/skills/security in your project. Claude Code loads it when a task matches its description.
How do I install Security in Codex?
Run `npx skills add BuilderIO/agent-native --skill security -a codex`. Or copy the skill folder (.agents/skills/security in BuilderIO/agent-native) into .agents/skills/security in your project. Codex loads it when a task matches its description.
Can I use Security 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 BuilderIO/agent-native --skill security -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/security, .gemini/skills/security, .github/skills/security and .opencode/skills/security in your project.
What does Security need to run?
SKILL.md names no scripts, command-line tools or credentials: Security is instructions for the agent only.
Does Security 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 Security 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 Security use?
No licence was found for Security or its repository. Without one, default copyright applies: ask the author before reusing or redistributing it.
How many tokens does Security use?
About 932 tokens (SKILL.md is roughly 3.7k 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 Security?
Skills that share tags, products or a category with Security: Geoflow (yaojingang/GEOFlow, 3.8k stars), Arch Wiki (ahmedemad3/arch-wiki, 250 stars), Debug Using Debugbar (hexlet-volunteers/hexlet-sicp, 114 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 Security?
BuilderIO (a GitHub organization) maintains it in BuilderIO/agent-native, which has 7,103 GitHub stars. The repository holds 102 skills in this directory. The repository was last updated on October 9, 2026.
Source: BuilderIO/agent-native on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.