feat: add visualization graph

README.md

@@ -134,6 +134,7 @@ greplica proposal apply <proposal.json>
 - `greplica graph context "<query>"` - returns Markdown for agent use. Add `--debug` for the full retrieval payload with ranking signals.
 - `greplica graph read` - prints the current graph view: all components, flows, claims, sources, and edges in scope.
 - `greplica graph view` to visualise the current memory in a local HTML, opens in your default browser. Use `--out` to choose where the file is written; by default it goes to a temp path.
+- `greplica graph export <dir>` - writes an offline graph export. Open `<dir>/index.html` for a self-contained visualization with search, node-type filters, node details, and immediate relationships. The export also includes Markdown index files for browsing components, flows, claims, and sources.
 - `greplica transcript bundle` - converts one or more Codex, Claude Code, or GitHub Copilot CLI JSONL transcripts into a sanitized Markdown bundle for `greplica-fast-session-bootstrap`.
 - `greplica doctor` - verifies installation and diagnoses configuration failures. Not a required preflight before every command.
 - `greplica install` prepares repo state, local storage, and agent integration; normal repo commands require install first.

apps/cli/main.ts

@@ -285,6 +285,7 @@ function runGraphExportCommand(args: string[]): void {
   const files = buildGraphFolderExport(service.readGraph(repo));
   writeGraphFolderExport(outputDir, files);
   console.log(`Exported current graph view to ${outputDir}`);
+  console.log(`HTML: ${join(outputDir, "index.html")}`);
   console.log(`Files: ${files.length}`);
 }
 

libs/knowledge-graph/folder-export.ts

@@ -4,6 +4,7 @@ import type { Claim, ClaimKind } from "./claim.js";
 import type { Edge } from "./edge.js";
 import type { GraphReadResult } from "./service.js";
 import type { Component, Flow, Source } from "./schema.js";
+import { buildGraphHtmlExport } from "./html-export.js";
 
 export interface ExportedGraphFile {
   path: string;
@@ -35,6 +36,10 @@ export function buildGraphFolderExport(graph: GraphReadResult): ExportedGraphFil
       path: "index.md",
       content: renderRootIndex(graph, components, flows),
     },
+    {
+      path: "index.html",
+      content: buildGraphHtmlExport(graph),
+    },
     {
       path: "sources.md",
       content: renderSources(graph.sources, graph.claims, evidenceByClaimId),