Web Sqli
s0ld13rr/pentestcode
SQL injection detection→exploitation→proof for web apps and APIs.
SQL injection screening for host code (MoonBit / TS / Rust) plus secretlint setup notes.
Install SQL Security
$ npx skills add mizchi/skills --skill sql-security -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install mizchi/skills sql-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/mizchi/skills.git skills-src && mkdir -p .claude/skills && cp -r skills-src/sql-security .claude/skills/sql-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 "sql-security" agent skill from https://github.com/mizchi/skills/tree/main/sql-security into .claude/skills/sql-security/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "sql-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/mizchi/skills/tree/main/sql-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 mizchi/skills --skill sql-security -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install mizchi/skills sql-security --agent codexProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/mizchi/skills.git skills-src && mkdir -p .agents/skills && cp -r skills-src/sql-security .agents/skills/sql-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 "sql-security" agent skill from https://github.com/mizchi/skills/tree/main/sql-security into .agents/skills/sql-security/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "sql-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 mizchi/skills --skill sql-security -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install mizchi/skills sql-security --agent cursorProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/mizchi/skills.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/sql-security .cursor/skills/sql-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 "sql-security" agent skill from https://github.com/mizchi/skills/tree/main/sql-security into .cursor/skills/sql-security/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "sql-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/mizchi/skills.git --path sql-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 mizchi/skills --skill sql-security -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install mizchi/skills sql-security --agent gemini-cliProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/mizchi/skills.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/sql-security .gemini/skills/sql-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 "sql-security" agent skill from https://github.com/mizchi/skills/tree/main/sql-security into .gemini/skills/sql-security/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "sql-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 mizchi/skills sql-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 mizchi/skills --skill sql-security -a github-copilotProject install goes to .agents/skills/; add -g for ~/.copilot/skills/.
$ git clone --depth 1 https://github.com/mizchi/skills.git skills-src && mkdir -p .github/skills && cp -r skills-src/sql-security .github/skills/sql-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 "sql-security" agent skill from https://github.com/mizchi/skills/tree/main/sql-security into .github/skills/sql-security/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "sql-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 mizchi/skills --skill sql-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 mizchi/skills sql-security --agent opencodeProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/mizchi/skills.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/sql-security .opencode/skills/sql-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 "sql-security" agent skill from https://github.com/mizchi/skills/tree/main/sql-security into .opencode/skills/sql-security/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "sql-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
sql-security- GitHub stars
- 356
- Token cost
- ~1.4k tokens
- SKILL.md length
- 643 words
- Files
- 3 (incl. scripts)
- Skills in repo
- 69
- Repo updated
- First seen
- Licence
- None found
At a glance
SQL injection screening for host code (MoonBit / TS / Rust) plus secretlint setup notes.
- Works in 2 steps: SQL injection: a string template that… → Secrets in queries: a hardcoded token or…
- Tasks that involve SQL
- SKILL.md covers sql-injection-scan.mjs, Reading the findings, Opt-out marker and Companion: secretlint, plus 5 more sections
- Runs JavaScript scripts from its folder; calls pnpm and node
What it does
SQL Security is an agent skill from mizchi/skills. SQL injection screening for host code (MoonBit / TS / Rust) plus secretlint setup notes. Flags single-line template-literal or string-concat SQL builders, regardless of value source — the scanner is line-based and does NOT trace data flow, so a clean scan is not proof of safety (multi-line template literals are missed) and every hit needs a manual review or an explicit // sql-security: ok opt-out.
Its SKILL.md is about 1.4k tokens, which your agent loads only when the skill is triggered. The skill folder holds 3 other files, including scripts (for example `README.md`).
It sits in Security, covering SQL and Web application vulnerabilities. It works with SQL and Rust. The repository describes itself as: Agent skills by mizchi, distributed via APM.
When your agent uses it
- Tasks that involve SQL
- Tasks that involve Web application vulnerabilities
Example prompts
- “/sql-security”
Requirements
- Python 3
- Node.js
Workflow steps
2 steps, taken from the first numbered list in SKILL.md.
- SQL injection: a string template that interpolates a value into a SQL fragment instead of binding it through a placeholder.
- Secrets in queries: a hardcoded token or connection string that leaks into git history. Handled by secretlint, not this skill — see…
What it can do on your machine
Read from SKILL.md and the folder at commit 62f5808. 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
Ships 1 file in scripts/ (JavaScript), which the agent can run.
Shell commands in SKILL.md call:
pnpmnode
From the folder's file list and the shell code blocks in SKILL.md.
Network
No URLs in SKILL.md. Its commands use pnpm, which can reach the network depending on how they are called.
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
SQL Security loads about 1.4k tokens when it runs. Until then it costs about 104 tokens; SKILL.md has 643 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); the scripts in this folder are not scanned.
SKILL.md
Without a licence we can't republish the file, so here is its outline and opening line. It has 643 words (~1,416 tokens).
“Use this when a project ships SQL through host code (MoonBit / TS / Rust / Go) and wants a cheap line of defence against the two recurring sources of SQL-domain incidents:”
- name
- sql-security
- version
- 0.1.0
Files
SKILL.md and 2 other files (scripts) in sql-security of mizchi/skills.
- SKILL.md
- README.md
- scripts/sql-injection-scan.mjs
Open the folder on GitHubat commit 62f5808
Compare with similar skills
SQL 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 |
|---|---|---|---|---|---|---|
| SQL Security this skillmizchi/skills | 356 | — | ~1.4k | Automated safety check: Pass | None | |
| Web Sqlis0ld13rr/pentestcode | 827 | — | ~710 | Automated safety check: Pass | MIT | |
| Rust Reviewliuyanghejerry/Clausura | 204 | — | ~180 | Automated safety check: Pass | MIT | |
| Php Thinkphp Audit0xShe/PHP-Code-Audit-Skill | 402 | 1 repos | ~779 | Automated safety check: Pass | None | |
| Frappe Errors DatabaseImpertio-Studio/Frappe_Claude_Skill_Package | 187 | — | ~3.9k | Automated safety check: Pass | MIT | |
| Sast Sqliutkusen/sast-skills | 1.3k | — | ~6k | Automated safety check: Pass | MIT |
Similar skills
Rust Review
liuyanghejerry/Clausura
Rust 服务审查：panic、SQL 注入、密钥、错误吞没、遗留标记
Php Thinkphp Audit
0xShe/PHP-Code-Audit-Skill
ThinkPHP 框架特效安全审计工具。针对 ThinkPHP 常见的鉴权/CSRF/模板转义/ORM 写入（Mass Assignment）/调试与配置暴露等机制进行白盒静态审计，并映射到通用漏洞类型体系（AUTH/CSRF/TPL/XSS/LOGIC/CFG/SESS/SQL 等）。
Frappe Errors Database
Impertio-Studio/Frappe_Claude_Skill_Package
A skill your agent uses when handling database errors in Frappe/ERPNext.
Sast Sqli
utkusen/sast-skills
Detect SQL injection vulnerabilities in a codebase using a three-phase approach: recon (find unsafe SQL construction sites), batched verify (trace user input to those sites in parallel subagents, 3…
Detecting SQL Injection Patterns
jeremylongshore/tons-of-skills-marketplace
Scan a source tree for SQL-injection vulnerable patterns: string concatenation into queries, f-string interpolation in SQL, string-format substitution into raw queries, deprecated cursor methods…
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Related
Questions about SQL Security
What does SQL Security do?
SQL injection screening for host code (MoonBit / TS / Rust) plus secretlint setup notes. SQL Security is an agent skill from mizchi/skills. SQL injection screening for host code (MoonBit / TS / Rust) plus secretlint setup notes.
When should I use SQL Security?
SQL Security fits situations like: tasks that involve SQL; tasks that involve Web application vulnerabilities.
How do I install SQL Security in Claude Code?
Run `npx skills add mizchi/skills --skill sql-security -a claude-code`. Or copy the skill folder (sql-security in mizchi/skills) into .claude/skills/sql-security in your project. Claude Code loads it when a task matches its description.
How do I install SQL Security in Codex?
Run `npx skills add mizchi/skills --skill sql-security -a codex`. Or copy the skill folder (sql-security in mizchi/skills) into .agents/skills/sql-security in your project. Codex loads it when a task matches its description.
Can I use SQL 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 mizchi/skills --skill sql-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/sql-security, .gemini/skills/sql-security, .github/skills/sql-security and .opencode/skills/sql-security in your project.
What does SQL Security need to run?
Going by SKILL.md and its folder, SQL Security needs JavaScript for the scripts in its folder and the command-line tools its instructions call (pnpm and node). Our summary lists: Python 3; Node.js.
Does SQL 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 SQL 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. The check reads SKILL.md only: the scripts in the folder are not scanned, so read them before running anything.
What licence does SQL Security use?
No licence was found for SQL Security or its repository. Without one, default copyright applies: ask the author before reusing or redistributing it.
How many tokens does SQL Security use?
About 1.4k tokens (SKILL.md is roughly 5.7k 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 SQL Security?
Skills that share tags, products or a category with SQL Security: Web Sqli (s0ld13rr/pentestcode, 827 stars), Rust Review (liuyanghejerry/Clausura, 204 stars), Php Thinkphp Audit (0xShe/PHP-Code-Audit-Skill, 402 stars) and Frappe Errors Database (Impertio-Studio/Frappe_Claude_Skill_Package, 187 stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.
Who maintains SQL Security?
mizchi (a GitHub user) maintains it in mizchi/skills, which has 356 GitHub stars. The repository holds 69 skills in this directory. The repository was last updated on October 2, 2026.
Source: mizchi/skills on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.