npx skills add https://github.com/sebas-aikon-intelligence/antigravity-awesome-skills
jpropato/siba
SMTP Penetration Testing
This skill should be used when the user asks to "perform SMTP penetration testing", "enumerate email users", "test for open mail relays", "grab SMTP banners",…
Installation
$
npx skills add https://github.com/jpropato/siba
Similar popular skills
Related neighbors and high-traction skills in the same topics — useful to compare before installing.
agent-browser
Same topic
vercel-labs/agent-browser
Browser automation CLI for AI agents. Use when the user needs to interact with websites, includ…
810.4K installs
azure-diagnostics
Same topic
microsoft/azure-skills
Debug Azure production issues on Azure using AppLens, Azure Monitor, resource health, and safe …
568.9K installs
azure-validate
Same topic
microsoft/azure-skills
Pre-deployment validation for Azure readiness. Run deep checks on configuration, infrastructure…
567.7K installs
azure-aigateway
Same topic
microsoft/azure-skills
Configure Azure API Management as an AI Gateway for AI models, MCP tools, and agents. WHEN: sem…
566.3K installs
azure-compute
Same topic
microsoft/azure-skills
Azure VM/VMSS router. WHEN: create / provision / deploy / spin-up VM, recommend VM size, compar…
510K installs
supabase-postgres-best-practices
Same topic
supabase/agent-skills
Postgres best practices maintained by Supabase, for Postgres running anywhere. Load this skill …
391.6K installsAlso in this package
Other skills from jpropato/siba · top by installs.
npx skills add https://github.com/jpropato/siba
More details
Agent compatibility
Declared targets from SKILL.md / docs. Unmarked agents are not listed — the skill may still install via the CLI.
Claude Code
Not declared
Cursor
Not declared
Codex
Not declared
GitHub Copilot
Not declared
Windsurf
Not declared
Gemini CLI
Not declared
Cline
Not declared
OpenCode
Not declared
Also listed on
Alternate registries and mirrors of this skill.
History
- First recorded snapshot · 8 installs