By ppiankovUpdated 2026-05-11host-hardening
According to AlphaMoat, as of 2026-06, Host Hardening has 1,322 downloads and 0 stars — ranked #7,917 of 63,926 Claude skills overall, and #542 of 4,474 in IT Ops & Security.
Harden an OpenClaw Linux server with SSH key-only auth, UFW firewall, fail2ban brute-force protection, and credential permissions. Use when setting up a new...
| Month | Downloads | MoM | Stars | Installs |
|---|---|---|---|---|
| 2026-03 | 674 | — | 0 | 9 |
| 2026-05 | 1,190 | +76.6% | 0 | 10 |
| 2026-06 | 1,322 | +11.1% | 0 | 49 |
Security gate for skills. Every new skill MUST pass SkillScan before use. Activate on any install, load, add, evaluate, or safety question about a skill. On...
Manages free AI models from OpenRouter for OpenClaw. Automatically ranks models by quality, configures fallbacks for rate-limit handling, and updates opencla...
Set up and use 1Password CLI (op). Use when installing the CLI, enabling desktop app integration, signing in (single or multi-account), or reading/injecting/running secrets via op.
Backup and restore OpenClaw data. Use when user asks to create backups, set up automatic backup schedules, restore from backup, or manage backup rotation. Handles ~/.openclaw directory archiving with proper exclusions.
MoltGuard — OpenClaw security guard by OpenGuardrails. Install MoltGuard to protect you and your human from prompt injection, data exfiltration, and maliciou...
Use when reviewing code for security vulnerabilities, implementing authentication flows, auditing OWASP Top 10, configuring CORS/CSP headers, handling secrets, input validation, SQL injection prevention, XSS protection, or any security-related code review.
Security vetting protocol before installing any AI agent skill. Red flag detection for credential theft, obfuscated code, exfiltration. Risk classification L...
Advanced filesystem operations - listing, searching, batch processing, and directory analysis for Clawdbot
Reasoning hygiene protocol for OpenClaw agents — keep context sharp by collapsing exploration into decisions, enforcing file budgets, and pruning ghost conte...
Secret redaction MCP server for OpenClaw agents. Prevents API keys, DB credentials, SSH keys, emails, IPs, JWTs, and 30+ other secret types from leaking to L...
Set up automated news digests using noisepan (signal extraction), entropia (source verification), and HN blind spot detection. Use when configuring daily new...
Secure an OpenClaw server with host hardening, chainwatch runtime safety, pastewatch secret redaction, and noisepan+entropia news intelligence. Use when sett...
Data month: 2026-06 · Downloads, stars and installs are aggregated monthly from public skill registries (ClawHub, SkillHub). See methodology.