Release Notes

kb-mcp graph --format dot and --format svg (E-3). The walk's value is
its shape, and neither existing format showed it: json and text list the
same nodes without saying where the search branched.

dot emits a Graphviz program to pipe at dot -Tsvg, open in a DOT viewer,
or paste into a web one. svg is a finished drawing that needs nothing
installed — which is the point of having it. Nodes are coloured by BFS
depth, edges carry the similarity score, and both formats state when a limit
cut the walk short, so a picture is never read as the whole neighbourhood.

No drawing dependency was added. A general graph would need a layout
engine, but this one is a tree — each node carries a single parent_id and
the walk never reaches a node twice — so depth becomes the column and sibling
order the row, in one pass. The candidate crate was also last published 16
months ago; not needing it at all is the better answer.

The formats live on a graph-only enum. Sharing search's would have grown a
search --format dot with no graph to draw.

Escaping is worth a note for anyone extending this: the DOT grammar says the
only escape inside a quoted string is \", so a backslash is not an escape
character to the lexer — while the label renderer does read \n and \l as
directives. On the reference corpus 74 of 8773 headings contain a double quote
and 4 contain a backslash, so both paths run on the first real graph rather
than in theory.

kb-mcp 0.25.0

File	Platform	Checksum
kb-mcp-aarch64-apple-darwin.tar.xz	Apple Silicon macOS	checksum
kb-mcp-x86_64-pc-windows-msvc.zip	x64 Windows	checksum
kb-mcp-aarch64-unknown-linux-gnu.tar.xz	ARM64 Linux	checksum
kb-mcp-x86_64-unknown-linux-gnu.tar.xz	x64 Linux	checksum

File	Platform	Checksum
kb-mcp-tray-x86_64-pc-windows-msvc.zip	x64 Windows	checksum

File	Platform	Checksum
kb-mcp-svc-x86_64-pc-windows-msvc.zip	x64 Windows	checksum