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.
Detect code injection detector operations. An agent skill from jeremylongshore/tons-of-skills-marketplace.
Install Code Injection Detector
$ npx skills add jeremylongshore/tons-of-skills-marketplace --skill code-injection-detector -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install jeremylongshore/tons-of-skills-marketplace code-injection-detector --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/jeremylongshore/tons-of-skills-marketplace.git skills-src && mkdir -p .claude/skills && cp -r skills-src/skills/03-security-fundamentals/code-injection-detector .claude/skills/code-injection-detector && 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 "code-injection-detector" agent skill from https://github.com/jeremylongshore/tons-of-skills-marketplace/tree/main/skills/03-security-fundamentals/code-injection-detector into .claude/skills/code-injection-detector/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "code-injection-detector", 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/jeremylongshore/tons-of-skills-marketplace/tree/main/skills/03-security-fundamentals/code-injection-detectorType 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 jeremylongshore/tons-of-skills-marketplace --skill code-injection-detector -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install jeremylongshore/tons-of-skills-marketplace code-injection-detector --agent codexProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/jeremylongshore/tons-of-skills-marketplace.git skills-src && mkdir -p .agents/skills && cp -r skills-src/skills/03-security-fundamentals/code-injection-detector .agents/skills/code-injection-detector && rm -rf skills-srcUse ~/.agents/skills/ instead of .agents/skills for a personal install.
Codex skills documentation · loads skills from .agents/skills/
Install the "code-injection-detector" agent skill from https://github.com/jeremylongshore/tons-of-skills-marketplace/tree/main/skills/03-security-fundamentals/code-injection-detector into .agents/skills/code-injection-detector/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "code-injection-detector", 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 jeremylongshore/tons-of-skills-marketplace --skill code-injection-detector -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install jeremylongshore/tons-of-skills-marketplace code-injection-detector --agent cursorProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/jeremylongshore/tons-of-skills-marketplace.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/skills/03-security-fundamentals/code-injection-detector .cursor/skills/code-injection-detector && 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 "code-injection-detector" agent skill from https://github.com/jeremylongshore/tons-of-skills-marketplace/tree/main/skills/03-security-fundamentals/code-injection-detector into .cursor/skills/code-injection-detector/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "code-injection-detector", 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/jeremylongshore/tons-of-skills-marketplace.git --path skills/03-security-fundamentals/code-injection-detector--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 jeremylongshore/tons-of-skills-marketplace --skill code-injection-detector -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install jeremylongshore/tons-of-skills-marketplace code-injection-detector --agent gemini-cliProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/jeremylongshore/tons-of-skills-marketplace.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/skills/03-security-fundamentals/code-injection-detector .gemini/skills/code-injection-detector && 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 "code-injection-detector" agent skill from https://github.com/jeremylongshore/tons-of-skills-marketplace/tree/main/skills/03-security-fundamentals/code-injection-detector into .gemini/skills/code-injection-detector/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "code-injection-detector", 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 jeremylongshore/tons-of-skills-marketplace code-injection-detectorInstalls 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 jeremylongshore/tons-of-skills-marketplace --skill code-injection-detector -a github-copilotProject install goes to .agents/skills/; add -g for ~/.copilot/skills/.
$ git clone --depth 1 https://github.com/jeremylongshore/tons-of-skills-marketplace.git skills-src && mkdir -p .github/skills && cp -r skills-src/skills/03-security-fundamentals/code-injection-detector .github/skills/code-injection-detector && 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 "code-injection-detector" agent skill from https://github.com/jeremylongshore/tons-of-skills-marketplace/tree/main/skills/03-security-fundamentals/code-injection-detector into .github/skills/code-injection-detector/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "code-injection-detector", 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 jeremylongshore/tons-of-skills-marketplace --skill code-injection-detector -a opencodeOpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.
$ gh skill install jeremylongshore/tons-of-skills-marketplace code-injection-detector --agent opencodeProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/jeremylongshore/tons-of-skills-marketplace.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/skills/03-security-fundamentals/code-injection-detector .opencode/skills/code-injection-detector && 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 "code-injection-detector" agent skill from https://github.com/jeremylongshore/tons-of-skills-marketplace/tree/main/skills/03-security-fundamentals/code-injection-detector into .opencode/skills/code-injection-detector/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "code-injection-detector", 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
code-injection-detector- GitHub stars
- 2.8k
- Token cost
- ~588 tokens
- SKILL.md length
- 197 words
- Files
- 1
- Skills in repo
- 3,342
- Repo updated
- First seen
- Licence
- MIT
At a glance
Detect code injection detector operations. An agent skill from jeremylongshore/tons-of-skills-marketplace.
- Works in 4 steps: Provides step-by-step guidance for code… → Follows industry best practices and… → Generates production-ready code and… → …
- : code injection detector
- SKILL.md covers Overview, When to Use, Instructions and Examples, plus 5 more sections
- Instructions only: no scripts, shell commands, URLs or credentials in SKILL.md
What it does
Code Injection Detector is an agent skill from jeremylongshore/tons-of-skills-marketplace. Detect code injection detector operations. Auto-activating skill for Security Fundamentals. Triggers on: code injection detector, code injection detector Part of the Security Fundamentals skill category. Use when working with code injection detector functionality. Trigger with phrases like "code injection detector", "code detector", "code".
Its SKILL.md is about 590 tokens, which your agent loads only when the skill is triggered. It is a single SKILL.md file with no bundled scripts. Compatibility notes: Designed for Claude Code
It sits in Security. The repository describes itself as: Model-agnostic agent-skills platform with a harness-free canonical layer, verified adapters, and the ccpi package manager. Explore at tonsofskills.com. The licence is MIT.
When your agent uses it
- : code injection detector
- Code injection detector Part of the Security Fundamentals skill category
- Working with code injection detector functionality
- With phrases like code injection detector
Example prompts
- “code injection detector”
- “code detector”
- “/code-injection-detector”
Requirements
- Compatibility (from SKILL.md): Designed for Claude Code
- Pre-approved tools (allowed-tools): Read, Write, Grep, Bash(npm:*)
Workflow steps
4 steps, taken from the first numbered list in SKILL.md.
- Provides step-by-step guidance for code injection detector
- Follows industry best practices and patterns
- Generates production-ready code and configurations
- Validates outputs against common standards
What it can do on your machine
Read from SKILL.md and the folder at commit cfae287. It shows what the files ask for, not the result of running them.
Tool permissions
Pre-approves these tools, so the agent can use them without asking each time:
ReadWriteGrepBash(npm:*)
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.
Compatibility
Designed for Claude Code
From compatibility in the SKILL.md frontmatter.
Context cost
Code Injection Detector loads about 588 tokens when it runs. Until then it costs about 92 tokens; SKILL.md has 197 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 jeremylongshore/tons-of-skills-marketplace at commit cfae287, republished under its MIT licence (© jeremylongshore). 197 words, ~588 tokens.
Download SKILL.mdSave it as
.claude/skills/code-injection-detector/SKILL.md (or your agent's skills folder).- name
- code-injection-detector
- description
- Detect code injection detector operations. Auto-activating skill for Security Fundamentals. Triggers on: code injection detector, code injection detector Part of the Security Fundamentals skill category. Use when working with code injection detector functionality. Trigger with phrases like "code injection detector", "code detector", "code".
- allowed-tools
- Read, Write, Grep, Bash(npm:*)
- compatibility
- Designed for Claude Code
- version
- 1.0.0
- license
- MIT
- author
- Jeremy Longshore <jeremy@intentsolutions.io>
- tags
- security, compliance
Code Injection Detector
Overview
This skill provides automated assistance for code injection detector tasks within the Security Fundamentals domain.
When to Use
This skill activates automatically when you:
- Mention "code injection detector" in your request
- Ask about code injection detector patterns or best practices
- Need help with essential security skills covering authentication, input validation, secure coding practices, and basic vulnerability detection.
Instructions
- Provides step-by-step guidance for code injection detector
- Follows industry best practices and patterns
- Generates production-ready code and configurations
- Validates outputs against common standards
Examples
Example: Basic Usage Request: "Help me with code injection detector" Result: Provides step-by-step guidance and generates appropriate configurations
Prerequisites
- Relevant development environment configured
- Access to necessary tools and services
- Basic understanding of security fundamentals concepts
Output
- Generated configurations and code
- Best practice recommendations
- Validation results
Error Handling
| Error | Cause | Solution |
|---|---|---|
| Configuration invalid | Missing required fields | Check documentation for required parameters |
| Tool not found | Dependency not installed | Install required tools per prerequisites |
| Permission denied | Insufficient access | Verify credentials and permissions |
Resources
- Official documentation for related tools
- Best practices guides
- Community examples and tutorials
Related Skills
Part of the Security Fundamentals skill category. Tags: security, authentication, validation, owasp, secure-coding
© jeremylongshore, 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 skills/03-security-fundamentals/code-injection-detector of jeremylongshore/tons-of-skills-marketplace.
Open the folder on GitHubat commit cfae287
Compare with similar skills
Code Injection Detector 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 |
|---|---|---|---|---|---|---|
| Code Injection Detector this skilljeremylongshore/tons-of-skills-marketplace | 2.8k | — | ~588 | Automated safety check: Pass | MIT | |
| Deepsec Documentation Guidevercel-labs/deepsec | 8.1k | — | ~956 | Automated safety check: Pass | Apache-2.0 | |
| Skill Scannergetsentry/skills | 1k | 4 repos | ~2.5k | Automated safety check: Warn | Apache-2.0 | |
| Serenity Aleabitoreddityan-labs/serenity-aleabitoreddit | 481 | 1 repos | ~3.3k | Automated safety check: Pass | None | |
| Security Alert Triageelastic/agent-skills | 592 | 1 repos | ~3.5k | Automated safety check: Notes | Apache-2.0 | |
| Shiro Attack CLISummerSec/ShiroAttack2 | 2.6k | — | ~945 | Automated safety check: Pass | MIT |
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Categories
Questions about Code Injection Detector
What does Code Injection Detector do?
Detect code injection detector operations. An agent skill from jeremylongshore/tons-of-skills-marketplace. Code Injection Detector is an agent skill from jeremylongshore/tons-of-skills-marketplace. Detect code injection detector operations.
When should I use Code Injection Detector?
Code Injection Detector fits situations like: : code injection detector; code injection detector Part of the Security Fundamentals skill category; working with code injection detector functionality; with phrases like code injection detector.
How do I install Code Injection Detector in Claude Code?
Run `npx skills add jeremylongshore/tons-of-skills-marketplace --skill code-injection-detector -a claude-code`. Or copy the skill folder (skills/03-security-fundamentals/code-injection-detector in jeremylongshore/tons-of-skills-marketplace) into .claude/skills/code-injection-detector in your project. Claude Code loads it when a task matches its description.
How do I install Code Injection Detector in Codex?
Run `npx skills add jeremylongshore/tons-of-skills-marketplace --skill code-injection-detector -a codex`. Or copy the skill folder (skills/03-security-fundamentals/code-injection-detector in jeremylongshore/tons-of-skills-marketplace) into .agents/skills/code-injection-detector in your project. Codex loads it when a task matches its description.
Can I use Code Injection Detector 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 jeremylongshore/tons-of-skills-marketplace --skill code-injection-detector -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/code-injection-detector, .gemini/skills/code-injection-detector, .github/skills/code-injection-detector and .opencode/skills/code-injection-detector in your project.
What does Code Injection Detector need to run?
SKILL.md names no scripts, command-line tools or credentials: Code Injection Detector is instructions for the agent only. Its frontmatter pre-approves these tools: Read, Write, Grep, Bash(npm:*). Compatibility (from SKILL.md): Designed for Claude Code.
Does Code Injection Detector 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 Code Injection Detector 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 Code Injection Detector use?
Code Injection Detector is published under the MIT licence (declared in SKILL.md). It allows redistribution, so the full SKILL.md is shown on this page.
How many tokens does Code Injection Detector use?
About 588 tokens (SKILL.md is roughly 2.4k 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 Code Injection Detector?
Skills that share tags, products or a category with Code Injection Detector: Deepsec Documentation Guide (vercel-labs/deepsec, 8.1k stars), Skill Scanner (getsentry/skills, 1k stars), Serenity Aleabitoreddit (yan-labs/serenity-aleabitoreddit, 481 stars) and Security Alert Triage (elastic/agent-skills, 592 stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.
Who maintains Code Injection Detector?
jeremylongshore (a GitHub user) maintains it in jeremylongshore/tons-of-skills-marketplace, which has 2,827 GitHub stars. The repository holds 3,342 skills in this directory. The repository was last updated on October 10, 2026.
Source: jeremylongshore/tons-of-skills-marketplace on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.