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wrg-sigma-rules
WRG-11 ★ 2
This MCP server enables Claude Code and other clients to draft, validate, and convert Sigma detection rules to Splunk, Elastic, OpenSearch, Wazuh and Kibana formats using pySigma pipelines. It ships a 299-rule corpus spanning 14 MITRE ATT&CK tactics with three skills (sigma-rule-writer, sigma-rule-reviewer, threat-coverage-gap-analyzer) and three MCP tools for rule lifecycle management.
Install
> /plugin marketplace add WRG-11/wrg-sigma-rules
> /plugin install wrg-sigma-rules
What it's made of
3 skills · 1 MCP server
- Commands
- 0
- Agents
- 0
- Skills
- 3
- MCP servers
- 1
- Hooks
- 0
What it needs & plugs into
- API keys
- none
- Paid services
- none detected
- External tools
python- Talks to
- nothing external detected
Facts extracted from the plugin's files. Prose generated by claude-haiku-4-5-20251001.
Is this your plugin?
Claim it to keep the card accurate and enter the weekly contest. Requires signing in as the GitHub owner (WRG-11).