llm-securityby SemgrepOfficialDevelopmentGitHub stars: 317
LLM Security skill: what it does and how to install it
Security guidelines for LLM applications, based on the OWASP Top 10 for LLM 2025.
Warning. A security audit flagged this skill with a high risk warning. Read its SKILL.md and scripts before you install it.
Install
$ npx skills add semgrep/skills --skill llm-securityRun it in a terminal. If your agent is already running, start a new session so it picks the skill up.
About this skill
Security guidelines for LLM applications, based on the OWASP Top 10 for LLM 2025.
History
Repo stars
317About +17 since 9 Jul 2026
Before 1 Oct 2026 the curve is estimated from public event data.
Stars are counted for the whole repository, which holds 3 skills.
Show as a table
| Date | Repo stars |
|---|---|
| 1 Oct 2026 | 317 |
| 24 Sept 2026 (estimated) | 317 |
| 17 Sept 2026 (estimated) | 311 |
| 10 Sept 2026 (estimated) | 306 |
| 3 Sept 2026 (estimated) | 306 |
| 27 Aug 2026 (estimated) | 300 |
| 20 Aug 2026 (estimated) | 300 |
| 13 Aug 2026 (estimated) | 300 |
| 6 Aug 2026 (estimated) | 300 |
| 30 Jul 2026 (estimated) | 300 |
| 23 Jul 2026 (estimated) | 300 |
| 16 Jul 2026 (estimated) | 300 |
| 9 Jul 2026 (estimated) | 300 |
Installs
1.4k
Tracking since . A chart appears once there are 7 days of data.
Installs via skills.sh
Similar skills
- Karpathy GuidelinesBehavioural guidelines that reduce common LLM coding mistakes: avoid overcomplication, make surgical changes and state assumptions.
- Webapp TestingTests local web applications with Playwright: verify frontend behaviour, debug the UI, capture screenshots and read browser logs.
- Security and HardeningAudits and hardens code that handles user input, authentication, data storage or external integrations against common vulnerabilities.