logan-spine
Codebase knowledge graph for Claude Code: MCP server, tiered graph agents, discovery hooks, and a docstring nudge. REQUIRES a separate engine install — installing this plugin alone does nothing; clone github.com/pogan314/logan-mem and run plugins/logan-spine/scripts/install.sh first.
Plugin logan-spine from marketplace logan-mem in pogan314/logan-mem. Commands read from the repo's manifest — 1 month ago.
This plugin runs code on your machine — its hooks fire automatically on events like tool use and it starts local MCP servers. The exact commands are listed below; read them before installing.
What it installs
Skills (1)
graphUse the codebase knowledge graph for structural code queries. Triggers on: explore the codebase, understand the architecture, what functions exist, show me the structure, who calls this function, what does X call, trace the call chain, find callers of, show dependencies, impact analysis, dead code,
Subagents (3)
auditorBounded-scope graph audit with check_index_coverage and source read/grep fallback.
scoutFast positive, provisional graph lookup with check_index_coverage and source read/grep fallback.
verifyDefault task-directed graph verification with check_index_coverage and source read/grep fallback.
MCP servers (1)
spineruns: ${CLAUDE_PLUGIN_ROOT}/bin/spine-launch.sh
Hooks (5)
- PreToolUse
"${CLAUDE_PLUGIN_ROOT}"/hooks/code-discovery-gate.sh
- PostToolUse
"${CLAUDE_PLUGIN_ROOT}"/hooks/code-discovery-gate.sh
- PostToolUse
"${CLAUDE_PLUGIN_ROOT}"/hooks/docstring-check.sh
- SessionStart
"${CLAUDE_PLUGIN_ROOT}"/hooks/session-reminder.sh
- SubagentStart
"${CLAUDE_PLUGIN_ROOT}"/hooks/subagent-reminder.sh
Maintain logan-spine?
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