profile-communities

namespace	aiwg
platforms	["all"]
name	profile-communities
description	Detect co-author communities (label propagation), report modularity Q, and identify bridge authors (high betweenness). Runs via `aiwg corpus profile-communities`.
commandHint	{"argumentHint":"[--out PATH]","allowedTools":"Read, Bash","model":"haiku","category":"research-analytics","modelRole":"efficiency","modelTier":"economy"}

Profile Communities

Community structure of the corpus co-author graph.

How to run

aiwg corpus profile-communities
aiwg corpus profile-communities --out indices/communities.md

Uses label propagation (deterministic variant — no python-louvain dependency; the graceful fallback the corpus tooling specifies), reports modularity Q (warns when Q < 0.3 = weak structure on a sparse graph), and lists bridge authors (highest betweenness, spanning communities).

Triggers

• "detect research communities"
• "co-author clusters / modularity"
• "bridge authors"
• /profile-communities

References

• @$AIWG_ROOT/src/artifacts/corpus-tools/profile-communities.ts — implementation
• profile-metrics / profile-temporal skills