sigint

sigint is a signal intelligence research assistant plugin designed for Claude Code. It orchestrates an iterative market research workflow directly from chat, supporting commands that start a research session, augment exploratory topics, refresh findings, generate comprehensive reports, and create GitHub issues from insights. The plugin includes agents such as a market-researcher, an issue-architect, and a report-synthesizer to gather data, structure findings, visualize trends, and produce multi-format outputs. Users can drive the process with commands like /sigint:start <topic>, /sigint:status to monitor progress, /sigint:report to generate the final deliverable, and /sigint:issues to convert findings into sprint-sized GitHub issues. It also supports memory persistence via Subcog MCP storage so progress can be carried across sessions.

Prerequisites:

• Access to Claude with plugin support (Plugin Marketplace or local plugin development setup)
• Basic familiarity with CLI commands used by Claude plugins

Installation steps:

1. Install via Plugin Marketplace (recommended):

   • In Claude, choose to add a plugin and search for sigint, then install.

2. Local development installation:

   • Clone or download the sigint plugin repository to your machine.
   • Point Claude to the plugin directory: claude --plugin-dir /path/to/sigint

3. Manual installation to plugins directory:

   • Copy the plugin into your Claude plugins folder: cp -r sigint ~/.claude/plugins/

4. Verify installation:

   • Restart Claude or reload the plugin configuration and run a quick test command like /sigint:start testing to confirm the plugin is active.

Notes and tips:

• The plugin relies on Subcog MCP for memory persistence; ensure the Subcog MCP server is accessible and properly configured.
• Dependencies referenced in the documentation include GitHub CLI (gh) for issue creation and web search tools for research data gathering.
• If you encounter environment variable issues, check SIGINT_CONFIG_PATH and CLAUDE_PLUGIN_NAME, and ensure the container or runtime has network access for data sources.
• The configuration supports project-wide overrides and global defaults; use the provided configuration format to tailor audiences, report format, and memory behavior.
• For best results, keep the plugin updated to incorporate the latest research methodologies and report templates described in the README.