crowdsec
Skill from crowdsecurity/crowdsec-skill
Install
npx skills add crowdsecurity/crowdsec-skill --skill crowdsec
Runs the open skills CLI and installs the skill for your agent (Claude Code, Codex, Cursor …). Alternatively copy the skill folder into .claude/skills/ or upload it in Claude.ai under Settings → Skills.
As a Claude Code plugin
/plugin marketplace add anthropics/claude-plugins-official
/plugin install crowdsec@crowdsecurity
This skill is part of the plugin “crowdsec”. In Claude Code the plugin installs it together with the plugin’s other skills, commands and hooks.
What does the crowdsec skill do?
Description from the SKILL.md in the source repository.
Questions about crowdsec
What does the crowdsec skill do?
Use when the user is installing, configuring, operating, or debugging CrowdSec — including cscli, LAPI/CAPI, hub collections, parsers/scenarios/whitelists deployment, bouncers (firewall, nginx, traefik, caddy), WAF (AppSec component) deployment, bot detection / AppSec challenge mode (blocking headless browsers and scrapers, allowing verified crawlers), profiles, notifications, upgrades, and fail2ban migration. Covers bare-metal/systemd, Docker, Kubernetes/Helm, and CrowdSec Console enrollment. This is an operational skill — it does not author WAF rules, scenarios, or parsers.
How do I install crowdsec?
In a terminal: npx skills add crowdsecurity/crowdsec-skill --skill crowdsec. The skills CLI asks which agents to install it for. In Claude.ai you can upload the skill folder as a ZIP under Settings → Skills.
Which agents can use crowdsec?
Skills use the open SKILL.md format, which Claude Code, Claude.ai, the Claude API, OpenAI Codex, Cursor, Gemini CLI and other agents support.
Is crowdsec safe to use?
Our automatic check found patterns worth a look (see “Check”). That is not proof of anything bad – read the SKILL.md and scripts before installing.
More skills from crowdsecurity/crowdsec-skill
Related skills in DevOps & Cloud
The HyperFrames CLI by job - scaffold, check, look at frames, edit the timeline, preview, render locally or in the cloud, publish, project history - plus reading its JSON and recovering from …
Build, deploy, evaluate, optimize, fine-tune, and manage Microsoft Foundry agents, models, and resources end to end. USE FOR: foundry, azd ai agent, azd provision/deploy, hosted agent scaffold/develop/run/deploy/troubleshoot, prompt agent, managed harness agent …
Debug Azure production issues using AppLens, Azure Monitor, resource health, and safe triage, including evidence-only diagnosis without live access.
Prepare azd-based Azure projects for deployment: generates azure.yaml, infrastructure (Bicep/Terraform), and Dockerfiles for the Azure Developer CLI (azd) workflow.
Build and troubleshoot Azure AI Search, Speech, OpenAI, and Document Intelligence apps. WHEN: AI Search, query search, vector search, hybrid search, semantic search, speech-to-text, text-to-speech, transcribe, Speech SDK logs, session ID, result …
Execute Azure deployments for ALREADY-PREPARED applications that have existing .azure/deployment-plan.md and infrastructure files. DO NOT use this skill when the user asks to CREATE a new application — use azure-prepare instead.
Pre-deployment validation for Azure readiness. Run deep checks on configuration, infrastructure (Bicep or Terraform), RBAC role assignments, managed identity permissions, and prerequisites before deploying.
List, find, and show Azure resources across subscriptions or resource groups. Handles prompts like "list the websites in my subscription", "list my web apps", "show my app services", "list virtual machines", "list …