v1.5.1 — Leak-proof iterations, cold-start ergonomics

Hardening and ergonomics follow-up to v1.5.0.

Gephi plugin 1.2.1 (gephi-mcp-1.2.1.nbm)

• Exception-proof iterations. Every graph iteration in the plugin now runs over a snapshot, closing the exception-path variant of the read-hold leak fixed in 1.2.0 (an exception mid-iteration leaked the same way an early break did). The iteration rule is codified in the source next to the lock helpers.
• Degree sizing works cold. size_by_ranking / color_by_ranking by a degree column auto-compute the degree statistic instead of failing with "Column not found" on a fresh graph; missing-column errors now say how to fix them.
• Inline GEXF export. export_gexf without a file path returns the document in the response, no file round-trip.

MCP server 1.5.1 (PyPI gephi-mcp)

• gephi_export_gexf file parameter is now optional (inline mode).
• Layout guidance gives size-banded starting scalingRatio values (small graphs start at 1-2) so first layouts don't over-spread into specks.
• parse_gexf accepts a GEXF document string as well as a path.

Claude plugin 1.5.1

• The skill now tells Claude exactly how to act on the wedge detectors (graph_lock, graph_lock_stats), including saying plainly when only a Gephi restart will recover.

Install

• Claude Desktop, one click: download gephi-ai-1.5.1.mcpb, double-click.
• Gephi plugin: install gephi-mcp-1.2.1.nbm via Tools > Plugins > Downloaded.