Deepsec Documentation Guide
vercel-labs/deepsec
Points the agent at deepsec's own docs to answer questions about initializing, configuring, resuming, scanning with and extending the vulnerability scanner.
Coordinate multi-layer security scanning and hardening across application, infrastructure, and compliance controls.
Install Security Scanning Security Hardening
$ npx skills add aiskillstore/marketplace --skill security-scanning-security-hardening -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install aiskillstore/marketplace security-scanning-security-hardening --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/aiskillstore/marketplace.git skills-src && mkdir -p .claude/skills && cp -r skills-src/skills/sickn33/security-scanning-security-hardening .claude/skills/security-scanning-security-hardening && 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-scanning-security-hardening" agent skill from https://github.com/aiskillstore/marketplace/tree/main/skills/sickn33/security-scanning-security-hardening into .claude/skills/security-scanning-security-hardening/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "security-scanning-security-hardening", 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/aiskillstore/marketplace/tree/main/skills/sickn33/security-scanning-security-hardeningType 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 aiskillstore/marketplace --skill security-scanning-security-hardening -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install aiskillstore/marketplace security-scanning-security-hardening --agent codexProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/aiskillstore/marketplace.git skills-src && mkdir -p .agents/skills && cp -r skills-src/skills/sickn33/security-scanning-security-hardening .agents/skills/security-scanning-security-hardening && 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-scanning-security-hardening" agent skill from https://github.com/aiskillstore/marketplace/tree/main/skills/sickn33/security-scanning-security-hardening into .agents/skills/security-scanning-security-hardening/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "security-scanning-security-hardening", 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 aiskillstore/marketplace --skill security-scanning-security-hardening -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install aiskillstore/marketplace security-scanning-security-hardening --agent cursorProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/aiskillstore/marketplace.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/skills/sickn33/security-scanning-security-hardening .cursor/skills/security-scanning-security-hardening && 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-scanning-security-hardening" agent skill from https://github.com/aiskillstore/marketplace/tree/main/skills/sickn33/security-scanning-security-hardening into .cursor/skills/security-scanning-security-hardening/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "security-scanning-security-hardening", 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/aiskillstore/marketplace.git --path skills/sickn33/security-scanning-security-hardening--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 aiskillstore/marketplace --skill security-scanning-security-hardening -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install aiskillstore/marketplace security-scanning-security-hardening --agent gemini-cliProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/aiskillstore/marketplace.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/skills/sickn33/security-scanning-security-hardening .gemini/skills/security-scanning-security-hardening && 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-scanning-security-hardening" agent skill from https://github.com/aiskillstore/marketplace/tree/main/skills/sickn33/security-scanning-security-hardening into .gemini/skills/security-scanning-security-hardening/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "security-scanning-security-hardening", 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 aiskillstore/marketplace security-scanning-security-hardeningInstalls 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 aiskillstore/marketplace --skill security-scanning-security-hardening -a github-copilotProject install goes to .agents/skills/; add -g for ~/.copilot/skills/.
$ git clone --depth 1 https://github.com/aiskillstore/marketplace.git skills-src && mkdir -p .github/skills && cp -r skills-src/skills/sickn33/security-scanning-security-hardening .github/skills/security-scanning-security-hardening && 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-scanning-security-hardening" agent skill from https://github.com/aiskillstore/marketplace/tree/main/skills/sickn33/security-scanning-security-hardening into .github/skills/security-scanning-security-hardening/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "security-scanning-security-hardening", 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 aiskillstore/marketplace --skill security-scanning-security-hardening -a opencodeOpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.
$ gh skill install aiskillstore/marketplace security-scanning-security-hardening --agent opencodeProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/aiskillstore/marketplace.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/skills/sickn33/security-scanning-security-hardening .opencode/skills/security-scanning-security-hardening && 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-scanning-security-hardening" agent skill from https://github.com/aiskillstore/marketplace/tree/main/skills/sickn33/security-scanning-security-hardening into .opencode/skills/security-scanning-security-hardening/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "security-scanning-security-hardening", 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-scanning-security-hardening- GitHub stars
- 433
- Used in
- 7 other repos
- Token cost
- ~2.8k tokens
- SKILL.md length
- 1,206 words
- Files
- 2
- Skills in repo
- 1,044
- Repo updated
- First seen
- Licence
- None found
At a glance
Coordinate multi-layer security scanning and hardening across application, infrastructure, and compliance controls.
- Works in 4 steps: Comprehensive Security Assessment → Vulnerability Remediation → Security Controls Implementation → …
- Tasks that involve Security review
- SKILL.md covers Use this skill when, Do not use this skill when, Instructions and Safety, plus 8 more sections
- Instructions only: no scripts, shell commands, URLs or credentials in SKILL.md
What it does
Security Scanning Security Hardening is an agent skill from aiskillstore/marketplace. Coordinate multi-layer security scanning and hardening across application, infrastructure, and compliance controls.
Its SKILL.md is about 2.8k tokens, which your agent loads only when the skill is triggered. The skill folder holds 1 other file (for example `skill-report.json`).
It sits in Security, covering Security review. The repository describes itself as: Security-audited skills for Claude, Codex & Claude Code. One-click install, quality verified.
When your agent uses it
- Tasks that involve Security review
Example prompts
- “/security-scanning-security-hardening”
Workflow steps
4 steps, taken from the step headings in SKILL.md.
- Comprehensive Security Assessment
- Vulnerability Remediation
- Security Controls Implementation
- Validation and Compliance
What it can do on your machine
Read from SKILL.md and the folder at commit 44923f3. 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 Scanning Security Hardening loads about 2.8k tokens when it runs. Until then it costs about 38 tokens; SKILL.md has 1,206 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 1,206 words (~2,795 tokens).
“Implement comprehensive security hardening with defense-in-depth strategy through coordinated multi-agent orchestration:”
- name
- security-scanning-security-hardening
- risk
- critical
- source
- community
- date_added
- 2026-02-27
Files
SKILL.md and 1 other file in skills/sickn33/security-scanning-security-hardening of aiskillstore/marketplace.
- SKILL.md
- skill-report.json
Open the folder on GitHubat commit 44923f3
Used in 7 other repositories
We found 16 copies of this SKILL.md (exact, near-identical or edited) in other folders, from 7 other GitHub owners. This page covers the copy in aiskillstore/marketplace, which our catalogue first saw on October 7, 2026.
- sickn33/agentic-awesome-skillsskills/security-scanning-security-hardeningplugins/agentic-awesome-skills/skills/security-scanning-security-hardening+1 more
- rmyndharis/antigravity-skillsskills/security-scanning-security-hardening
- Dokhacgiakhoa/Agent-Skills-4-Vibe-Coding-CLI.agent/skills/security-scanning-security-hardening
- agent-skills-hub/agent-skills-hubskills/security-scanning-security-hardening
- lingxling/awesome-skills-cnantigravity-awesome-skills/skills/security-scanning-security-hardeningantigravity-awesome-skills/plugins/agentic-awesome-skills/skills/security-scanning-security-hardening+1 more
- benjaminasterA/antigravity-awesome-skillsskills/security-scanning-security-hardening
- henryalouf/ruflow.agents/skills/security-scanning-security-hardening.agents/skills/antigravity-awesome-skills/skills/security-scanning-security-hardening+4 more
Compare with similar skills
Security Scanning Security Hardening 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 Scanning Security Hardening this skillaiskillstore/marketplace | 433 | 7 repos | ~2.8k | Automated safety check: Pass | None | |
| Deepsec Documentation Guidevercel-labs/deepsec | 8.1k | — | ~956 | Automated safety check: Pass | Apache-2.0 | |
| Kubernetes Network Security Auditkubeshark/kubeshark | 12k | — | ~7.3k | Automated safety check: Notes | Apache-2.0 | |
| Native Dependency Updatemono/SkiaSharp | 5.6k | — | ~4.1k | Automated safety check: Pass | MIT | |
| Semgrep Security Scantrailofbits/skills | 7.5k | — | ~3.7k | Automated safety check: Notes | CC-BY-SA-4.0 | |
| Skillward AuditFangcun-AI/SkillWard | 143 | — | ~2.9k | Automated safety check: Pass | Custom licence |
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Skillward Audit
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Security-audit a third-party skill bundle (folder with SKILL.md, or .zip / .tar.gz archive) before installing it, using the SkillWard cloud scanner.
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Related
Categories
Questions about Security Scanning Security Hardening
What does Security Scanning Security Hardening do?
Coordinate multi-layer security scanning and hardening across application, infrastructure, and compliance controls. Security Scanning Security Hardening is an agent skill from aiskillstore/marketplace. Coordinate multi-layer security scanning and hardening across application, infrastructure, and compliance controls.
When should I use Security Scanning Security Hardening?
Security Scanning Security Hardening fits situations like: tasks that involve Security review.
How do I install Security Scanning Security Hardening in Claude Code?
Run `npx skills add aiskillstore/marketplace --skill security-scanning-security-hardening -a claude-code`. Or copy the skill folder (skills/sickn33/security-scanning-security-hardening in aiskillstore/marketplace) into .claude/skills/security-scanning-security-hardening in your project. Claude Code loads it when a task matches its description.
How do I install Security Scanning Security Hardening in Codex?
Run `npx skills add aiskillstore/marketplace --skill security-scanning-security-hardening -a codex`. Or copy the skill folder (skills/sickn33/security-scanning-security-hardening in aiskillstore/marketplace) into .agents/skills/security-scanning-security-hardening in your project. Codex loads it when a task matches its description.
Can I use Security Scanning Security Hardening 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 aiskillstore/marketplace --skill security-scanning-security-hardening -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-scanning-security-hardening, .gemini/skills/security-scanning-security-hardening, .github/skills/security-scanning-security-hardening and .opencode/skills/security-scanning-security-hardening in your project.
What does Security Scanning Security Hardening need to run?
SKILL.md names no scripts, command-line tools or credentials: Security Scanning Security Hardening is instructions for the agent only.
Does Security Scanning Security Hardening 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 Scanning Security Hardening 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 Scanning Security Hardening use?
No licence was found for Security Scanning Security Hardening or its repository. Without one, default copyright applies: ask the author before reusing or redistributing it.
How many tokens does Security Scanning Security Hardening use?
About 2.8k tokens (SKILL.md is roughly 11k 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 Scanning Security Hardening?
Skills that share tags, products or a category with Security Scanning Security Hardening: Deepsec Documentation Guide (vercel-labs/deepsec, 8.1k stars), Kubernetes Network Security Audit (kubeshark/kubeshark, 12k stars), Native Dependency Update (mono/SkiaSharp, 5.6k stars) and Semgrep Security Scan (trailofbits/skills, 7.5k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.
Who maintains Security Scanning Security Hardening?
aiskillstore (a GitHub organization) maintains it in aiskillstore/marketplace, which has 433 GitHub stars. The repository holds 1,044 skills in this directory. The repository was last updated on October 10, 2026.
Source: aiskillstore/marketplace on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.