diff --git a/ts/package.json b/ts/package.json
index efdb93af..de081e85 100644
--- a/ts/package.json
+++ b/ts/package.json
@@ -17,7 +17,11 @@
     "agent": "tsx scripts/run-agent.ts",
     "librarian": "tsx scripts/run-librarian.ts",
     "knowledge": "tsx scripts/run-knowledge.ts",
-    "flow-manager": "tsx scripts/run-flow-manager.ts"
+    "flow-manager": "tsx scripts/run-flow-manager.ts",
+    "llm:ollama": "tsx scripts/run-ollama.ts",
+    "pdf-decoder": "tsx scripts/run-pdf-decoder.ts",
+    "triples-store": "tsx scripts/run-triples-store.ts",
+    "graph-embeddings-store": "tsx scripts/run-graph-embeddings-store.ts"
   },
   "devDependencies": {
     "nats": "^2.29.0",
diff --git a/ts/packages/base/src/schema/messages.ts b/ts/packages/base/src/schema/messages.ts
index bbcaa504..dbcef0c5 100644
--- a/ts/packages/base/src/schema/messages.ts
+++ b/ts/packages/base/src/schema/messages.ts
@@ -151,6 +151,12 @@ export interface PipelineMetadata {
   collection: string;
 }
 
+/** Document message — triggers the decode pipeline for a librarian document. */
+export interface Document {
+  metadata: PipelineMetadata;
+  documentId: string;
+}
+
 export interface TextDocument {
   metadata: PipelineMetadata;
   text: string;
diff --git a/ts/packages/flow/package.json b/ts/packages/flow/package.json
index fcdeb62c..dd11bd94 100644
--- a/ts/packages/flow/package.json
+++ b/ts/packages/flow/package.json
@@ -11,13 +11,15 @@
     "test": "vitest run"
   },
   "dependencies": {
-    "@trustgraph/base": "workspace:*",
-    "openai": "^4.85.0",
     "@anthropic-ai/sdk": "^0.39.0",
+    "@fastify/websocket": "^11.0.0",
     "@qdrant/js-client-rest": "^1.13.0",
+    "@trustgraph/base": "workspace:*",
     "falkordb": "^5.0.0",
     "fastify": "^5.2.0",
-    "@fastify/websocket": "^11.0.0"
+    "ollama": "^0.6.3",
+    "openai": "^4.85.0",
+    "pdfjs-dist": "^5.6.205"
   },
   "devDependencies": {
     "typescript": "^5.8.0",
diff --git a/ts/packages/flow/src/chunking/service.ts b/ts/packages/flow/src/chunking/service.ts
index 46315504..03b8551e 100644
--- a/ts/packages/flow/src/chunking/service.ts
+++ b/ts/packages/flow/src/chunking/service.ts
@@ -30,10 +30,10 @@ export class ChunkingService extends FlowProcessor {
     super(config);
 
     this.registerSpecification(
-      new ConsumerSpec<TextDocument>("input", this.onMessage.bind(this)),
+      new ConsumerSpec<TextDocument>("chunk-input", this.onMessage.bind(this)),
     );
-    this.registerSpecification(new ProducerSpec<Chunk>("output"));
-    this.registerSpecification(new ProducerSpec<Triples>("triples"));
+    this.registerSpecification(new ProducerSpec<Chunk>("chunk-output"));
+    this.registerSpecification(new ProducerSpec<Triples>("chunk-triples"));
     this.registerSpecification(new ParameterSpec("chunk-size"));
     this.registerSpecification(new ParameterSpec("chunk-overlap"));
 
@@ -75,7 +75,7 @@ export class ChunkingService extends FlowProcessor {
       `[ChunkingService] Split document ${msg.documentId} into ${chunks.length} chunks (size=${chunkSize}, overlap=${chunkOverlap})`,
     );
 
-    const outputProducer = flowCtx.flow.producer<Chunk>("output");
+    const outputProducer = flowCtx.flow.producer<Chunk>("chunk-output");
 
     for (const chunkText of chunks) {
       const chunk: Chunk = {
diff --git a/ts/packages/flow/src/decoding/pdf-decoder.ts b/ts/packages/flow/src/decoding/pdf-decoder.ts
new file mode 100644
index 00000000..958b40bf
--- /dev/null
+++ b/ts/packages/flow/src/decoding/pdf-decoder.ts
@@ -0,0 +1,203 @@
+/**
+ * PDF decoder service — extracts text from PDF documents page by page.
+ *
+ * A FlowProcessor that:
+ * 1. Consumes Document messages (documentId + pipeline metadata)
+ * 2. Fetches document content from librarian via request/response
+ * 3. Validates it is a PDF (checks MIME type from librarian metadata)
+ * 4. Extracts text per page using pdfjs-dist
+ * 5. Saves each page as a child document in librarian
+ * 6. Emits TextDocument per page (to chunking pipeline)
+ * 7. Emits Triples per page (provenance)
+ *
+ * Python reference: trustgraph-flow/trustgraph/decoding/pdf/decoder.py
+ */
+
+import { getDocument } from "pdfjs-dist/legacy/build/pdf.mjs";
+import type { TextItem } from "pdfjs-dist/types/src/display/api.js";
+import {
+  FlowProcessor,
+  ConsumerSpec,
+  ProducerSpec,
+  RequestResponseSpec,
+  type ProcessorConfig,
+  type FlowContext,
+  type Document,
+  type TextDocument,
+  type Triples,
+  type Triple,
+  type Term,
+  type LibrarianRequest,
+  type LibrarianResponse,
+} from "@trustgraph/base";
+
+export class PdfDecoderService extends FlowProcessor {
+  constructor(config: ProcessorConfig) {
+    super(config);
+
+    this.registerSpecification(
+      new ConsumerSpec<Document>("decode-input", this.onMessage.bind(this)),
+    );
+    this.registerSpecification(new ProducerSpec<TextDocument>("decode-output"));
+    this.registerSpecification(new ProducerSpec<Triples>("decode-triples"));
+    this.registerSpecification(
+      new RequestResponseSpec<LibrarianRequest, LibrarianResponse>(
+        "librarian-client",
+        "librarian-request",
+        "librarian-response",
+      ),
+    );
+
+    console.log("[PdfDecoder] Service initialized");
+  }
+
+  private async onMessage(
+    msg: Document,
+    properties: Record<string, string>,
+    flowCtx: FlowContext,
+  ): Promise<void> {
+    const requestId = properties.id;
+    if (!requestId) return;
+
+    const { documentId } = msg;
+    const user = msg.metadata.user;
+
+    const librarian = flowCtx.flow.requestor<LibrarianRequest, LibrarianResponse>(
+      "librarian-client",
+    );
+
+    // 1. Fetch document metadata to check MIME type
+    const metadataResp = await librarian.request({
+      operation: "get-document-metadata",
+      documentId,
+      user,
+    });
+
+    if (metadataResp.error) {
+      console.error(
+        `[PdfDecoder] Failed to get metadata for ${documentId}:`,
+        metadataResp.error.message,
+      );
+      return;
+    }
+
+    const kind = metadataResp.documentMetadata?.kind;
+    if (kind !== "application/pdf") {
+      console.log(
+        `[PdfDecoder] Skipping document ${documentId}: kind=${kind} (not PDF)`,
+      );
+      return;
+    }
+
+    // 2. Fetch document content
+    const contentResp = await librarian.request({
+      operation: "get-document-content",
+      documentId,
+      user,
+    });
+
+    if (contentResp.error || !contentResp.content) {
+      console.error(
+        `[PdfDecoder] Failed to get content for ${documentId}:`,
+        contentResp.error?.message ?? "no content",
+      );
+      return;
+    }
+
+    // 3. Decode base64 content and extract text per page
+    const pdfBuffer = Buffer.from(contentResp.content, "base64");
+    const pdf = await getDocument({ data: new Uint8Array(pdfBuffer) }).promise;
+
+    console.log(
+      `[PdfDecoder] Document ${documentId}: ${pdf.numPages} pages`,
+    );
+
+    const outputProducer = flowCtx.flow.producer<TextDocument>("decode-output");
+    const triplesProducer = flowCtx.flow.producer<Triples>("decode-triples");
+
+    for (let i = 1; i <= pdf.numPages; i++) {
+      const page = await pdf.getPage(i);
+      const textContent = await page.getTextContent();
+      const pageText = textContent.items
+        .filter((item): item is TextItem => "str" in item)
+        .map((item) => item.str)
+        .join(" ");
+
+      if (!pageText.trim()) {
+        console.log(
+          `[PdfDecoder] Skipping empty page ${i} of document ${documentId}`,
+        );
+        continue;
+      }
+
+      // 4. Save as child document in librarian
+      const childResp = await librarian.request({
+        operation: "add-child-document",
+        documentMetadata: {
+          id: "",
+          user,
+          kind: "text/plain",
+          title: `Page ${i}`,
+          parentId: documentId,
+          documentType: "page",
+          time: Date.now(),
+          comments: "",
+          tags: [],
+        },
+        content: Buffer.from(pageText).toString("base64"),
+      });
+
+      if (childResp.error) {
+        console.error(
+          `[PdfDecoder] Failed to save page ${i} of ${documentId}:`,
+          childResp.error.message,
+        );
+        continue;
+      }
+
+      const childDocId = childResp.documentMetadata?.id ?? "";
+
+      // 5. Emit TextDocument for the chunking pipeline
+      await outputProducer.send(requestId, {
+        metadata: msg.metadata,
+        text: pageText,
+        documentId: childDocId,
+      });
+
+      // 6. Emit provenance triples
+      const triples: Triple[] = [
+        {
+          s: iriTerm(`urn:tg:page:${childDocId}`),
+          p: iriTerm("http://www.w3.org/ns/prov#wasDerivedFrom"),
+          o: iriTerm(`urn:tg:doc:${documentId}`),
+        },
+        {
+          s: iriTerm(`urn:tg:page:${childDocId}`),
+          p: iriTerm("http://www.w3.org/2000/01/rdf-schema#label"),
+          o: literalTerm(`Page ${i}`),
+        },
+      ];
+
+      await triplesProducer.send(requestId, {
+        metadata: msg.metadata,
+        triples,
+      });
+    }
+
+    console.log(
+      `[PdfDecoder] Finished processing document ${documentId}`,
+    );
+  }
+}
+
+function iriTerm(iri: string): Term {
+  return { type: "IRI", iri };
+}
+
+function literalTerm(value: string): Term {
+  return { type: "LITERAL", value };
+}
+
+export async function run(): Promise<void> {
+  await PdfDecoderService.launch("pdf-decoder");
+}
diff --git a/ts/packages/flow/src/extract/knowledge-extract.ts b/ts/packages/flow/src/extract/knowledge-extract.ts
index 7eec6643..65c1ecf2 100644
--- a/ts/packages/flow/src/extract/knowledge-extract.ts
+++ b/ts/packages/flow/src/extract/knowledge-extract.ts
@@ -49,10 +49,10 @@ export class KnowledgeExtractService extends FlowProcessor {
     super(config);
 
     this.registerSpecification(
-      new ConsumerSpec<Chunk>("input", this.onMessage.bind(this)),
+      new ConsumerSpec<Chunk>("extract-input", this.onMessage.bind(this)),
     );
-    this.registerSpecification(new ProducerSpec<Triples>("triples"));
-    this.registerSpecification(new ProducerSpec<EntityContexts>("entity-contexts"));
+    this.registerSpecification(new ProducerSpec<Triples>("extract-triples"));
+    this.registerSpecification(new ProducerSpec<EntityContexts>("extract-entity-contexts"));
 
     this.registerSpecification(
       new RequestResponseSpec<PromptRequest, PromptResponse>(
@@ -85,8 +85,8 @@ export class KnowledgeExtractService extends FlowProcessor {
 
     const promptClient = flowCtx.flow.requestor<PromptRequest, PromptResponse>("prompt-client");
     const llmClient = flowCtx.flow.requestor<TextCompletionRequest, TextCompletionResponse>("llm-client");
-    const triplesProducer = flowCtx.flow.producer<Triples>("triples");
-    const entityContextsProducer = flowCtx.flow.producer<EntityContexts>("entity-contexts");
+    const triplesProducer = flowCtx.flow.producer<Triples>("extract-triples");
+    const entityContextsProducer = flowCtx.flow.producer<EntityContexts>("extract-entity-contexts");
 
     const allTriples: Triple[] = [];
     const allEntityContexts: EntityContext[] = [];
diff --git a/ts/packages/flow/src/flow-manager/service.ts b/ts/packages/flow/src/flow-manager/service.ts
index 93da0783..7354ffe2 100644
--- a/ts/packages/flow/src/flow-manager/service.ts
+++ b/ts/packages/flow/src/flow-manager/service.ts
@@ -48,22 +48,43 @@ interface Blueprint {
 const DEFAULT_BLUEPRINT: Blueprint = {
   description: "Default processing pipeline with all services",
   topics: {
-    "request": "tg.flow.text-completion-request",
-    "response": "tg.flow.text-completion-response",
-    "prompt-request": "tg.flow.prompt-request",
-    "prompt-response": "tg.flow.prompt-response",
-    "graph-rag-request": "tg.flow.graph-rag-request",
-    "graph-rag-response": "tg.flow.graph-rag-response",
-    "document-rag-request": "tg.flow.document-rag-request",
-    "document-rag-response": "tg.flow.document-rag-response",
-    "triples-request": "tg.flow.triples-request",
-    "triples-response": "tg.flow.triples-response",
+    // Document processing pipeline
+    "decode-input": "tg.flow.document",
+    "decode-output": "tg.flow.text-document",
+    "decode-triples": "tg.flow.triples",
+    "chunk-input": "tg.flow.text-document",
+    "chunk-output": "tg.flow.chunk",
+    "chunk-triples": "tg.flow.triples",
+    "extract-input": "tg.flow.chunk",
+    "extract-triples": "tg.flow.triples",
+    "extract-entity-contexts": "tg.flow.entity-contexts",
+    // Storage consumers
+    "store-triples-input": "tg.flow.triples",
+    "store-graph-embeddings-input": "tg.flow.entity-contexts",
+    // LLM text completion
     "text-completion-request": "tg.flow.text-completion-request",
     "text-completion-response": "tg.flow.text-completion-response",
-    "input": "tg.flow.chunk",
-    "output": "tg.flow.chunk",
-    "triples": "tg.flow.triples",
-    "entity-contexts": "tg.flow.entity-contexts",
+    // Prompt service
+    "prompt-request": "tg.flow.prompt-request",
+    "prompt-response": "tg.flow.prompt-response",
+    // Graph RAG
+    "graph-rag-request": "tg.flow.graph-rag-request",
+    "graph-rag-response": "tg.flow.graph-rag-response",
+    // Document RAG
+    "document-rag-request": "tg.flow.document-rag-request",
+    "document-rag-response": "tg.flow.document-rag-response",
+    // Triples query
+    "triples-request": "tg.flow.triples-request",
+    "triples-response": "tg.flow.triples-response",
+    // Agent
+    "agent-request": "tg.flow.agent-request",
+    "agent-response": "tg.flow.agent-response",
+    // Embeddings
+    "embeddings-request": "tg.flow.embeddings-request",
+    "embeddings-response": "tg.flow.embeddings-response",
+    // Librarian RPC (for PDF decoder)
+    "librarian-request": "tg.flow.librarian-request",
+    "librarian-response": "tg.flow.librarian-response",
   },
 };
 
diff --git a/ts/packages/flow/src/gateway/dispatch/manager.ts b/ts/packages/flow/src/gateway/dispatch/manager.ts
index 575e43f8..35d00b22 100644
--- a/ts/packages/flow/src/gateway/dispatch/manager.ts
+++ b/ts/packages/flow/src/gateway/dispatch/manager.ts
@@ -235,6 +235,18 @@ export class DispatcherManager {
     });
   }
 
+  // ---------- Fire-and-forget publish ----------
+
+  /**
+   * Publish a single message to an arbitrary topic (no request/response).
+   * Used for injecting documents into the processing pipeline.
+   */
+  async publishToTopic(topic: string, message: unknown): Promise<void> {
+    const producer = await this.pubsub.createProducer<unknown>({ topic });
+    await producer.send(message);
+    await producer.close();
+  }
+
   // ---------- Static introspection ----------
 
   static get flowServiceNames(): readonly string[] {
diff --git a/ts/packages/flow/src/gateway/server.ts b/ts/packages/flow/src/gateway/server.ts
index 96a8dff3..1b02a5a5 100644
--- a/ts/packages/flow/src/gateway/server.ts
+++ b/ts/packages/flow/src/gateway/server.ts
@@ -70,6 +70,48 @@ export async function createGateway(config: GatewayConfig) {
     },
   );
 
+  // REST endpoint: POST /api/v1/flow/:flow/load  (trigger document processing)
+  app.post<{ Params: { flow: string } }>(
+    "/api/v1/flow/:flow/load",
+    async (request, reply) => {
+      const { flow } = request.params;
+      const body = request.body as {
+        documentId?: string;
+        user?: string;
+        collection?: string;
+      };
+
+      if (!body.documentId) {
+        return reply.code(400).send({
+          error: { type: "bad-request", message: "documentId is required" },
+        });
+      }
+
+      try {
+        const user = body.user ?? "default";
+        const collection = body.collection ?? "default";
+        const documentId = body.documentId;
+
+        // Publish Document message to the decode-input topic
+        const topic = "tg.flow.document";
+        const metadata = {
+          id: `load-${Date.now()}-${Math.random().toString(36).slice(2, 8)}`,
+          root: documentId,
+          user,
+          collection,
+        };
+
+        await dispatcher.publishToTopic(topic, { metadata, documentId });
+
+        return { status: "processing", documentId, flow };
+      } catch (err) {
+        reply.code(500).send({
+          error: { type: "internal", message: String(err) },
+        });
+      }
+    },
+  );
+
   // WebSocket endpoint: /api/v1/socket
   // Uses Mux for queue-based request buffering and concurrency control.
   app.get("/api/v1/socket", { websocket: true }, (socket, request) => {
diff --git a/ts/packages/flow/src/index.ts b/ts/packages/flow/src/index.ts
index 068382ed..585ddab8 100644
--- a/ts/packages/flow/src/index.ts
+++ b/ts/packages/flow/src/index.ts
@@ -62,5 +62,11 @@ export { KnowledgeExtractService } from "./extract/knowledge-extract.js";
 // Knowledge core service
 export { KnowledgeCoreService, type KnowledgeCoreServiceConfig } from "./cores/service.js";
 
+// Ollama text completion
+export { OllamaProcessor } from "./model/text-completion/ollama.js";
+
+// PDF decoder
+export { PdfDecoderService } from "./decoding/pdf-decoder.js";
+
 // Flow manager service
 export { FlowManagerService } from "./flow-manager/service.js";
diff --git a/ts/packages/flow/src/model/text-completion/ollama.ts b/ts/packages/flow/src/model/text-completion/ollama.ts
new file mode 100644
index 00000000..55935664
--- /dev/null
+++ b/ts/packages/flow/src/model/text-completion/ollama.ts
@@ -0,0 +1,117 @@
+/**
+ * Ollama text completion service.
+ *
+ * Connects to a local Ollama instance for text generation.
+ *
+ * Python reference: trustgraph-flow/trustgraph/model/text_completion/ollama/llm.py
+ */
+
+import { Ollama } from "ollama";
+import { LlmService, type ProcessorConfig, type LlmResult, type LlmChunk } from "@trustgraph/base";
+
+export class OllamaProcessor extends LlmService {
+  private client: Ollama;
+  private readonly defaultModel: string;
+
+  constructor(config: ProcessorConfig & {
+    model?: string;
+    ollamaUrl?: string;
+  }) {
+    super(config);
+
+    this.defaultModel =
+      config.model ??
+      process.env.OLLAMA_MODEL ??
+      "qwen2.5:0.5b";
+
+    const host =
+      config.ollamaUrl ??
+      process.env.OLLAMA_URL ??
+      "http://localhost:11434";
+
+    this.client = new Ollama({ host });
+
+    console.log(
+      `[Ollama] LLM service initialized (host=${host}, model=${this.defaultModel})`,
+    );
+  }
+
+  async generateContent(
+    system: string,
+    prompt: string,
+    model?: string,
+    _temperature?: number,
+  ): Promise<LlmResult> {
+    const modelName = model ?? this.defaultModel;
+    const fullPrompt = system + "\n\n" + prompt;
+
+    const resp = await this.client.generate({
+      model: modelName,
+      prompt: fullPrompt,
+      stream: false,
+    });
+
+    return {
+      text: resp.response,
+      inToken: resp.prompt_eval_count ?? 0,
+      outToken: resp.eval_count ?? 0,
+      model: modelName,
+    };
+  }
+
+  override supportsStreaming(): boolean {
+    return true;
+  }
+
+  async *generateContentStream(
+    system: string,
+    prompt: string,
+    model?: string,
+    _temperature?: number,
+  ): AsyncGenerator<LlmChunk> {
+    const modelName = model ?? this.defaultModel;
+    const fullPrompt = system + "\n\n" + prompt;
+
+    const stream = await this.client.generate({
+      model: modelName,
+      prompt: fullPrompt,
+      stream: true,
+    });
+
+    let totalInputTokens = 0;
+    let totalOutputTokens = 0;
+
+    for await (const chunk of stream) {
+      // Token counts accumulate across chunks; keep the latest values
+      if (chunk.prompt_eval_count !== undefined) {
+        totalInputTokens = chunk.prompt_eval_count;
+      }
+      if (chunk.eval_count !== undefined) {
+        totalOutputTokens = chunk.eval_count;
+      }
+
+      if (chunk.response) {
+        yield {
+          text: chunk.response,
+          inToken: null,
+          outToken: null,
+          model: modelName,
+          isFinal: false,
+        };
+      }
+    }
+
+    // Final chunk with accumulated token counts
+    yield {
+      text: "",
+      inToken: totalInputTokens,
+      outToken: totalOutputTokens,
+      model: modelName,
+      isFinal: true,
+    };
+  }
+}
+
+export async function run(): Promise<void> {
+  await OllamaProcessor.launch("text-completion");
+}
diff --git a/ts/packages/flow/src/storage/embeddings/graph-embeddings-service.ts b/ts/packages/flow/src/storage/embeddings/graph-embeddings-service.ts
new file mode 100644
index 00000000..1f335f61
--- /dev/null
+++ b/ts/packages/flow/src/storage/embeddings/graph-embeddings-service.ts
@@ -0,0 +1,91 @@
+/**
+ * Graph embeddings store service — vectorizes entity contexts and writes to Qdrant.
+ *
+ * A FlowProcessor that:
+ * 1. Consumes EntityContexts messages
+ * 2. Calls the embeddings service to vectorize entity context strings
+ * 3. Writes entity+vector pairs to Qdrant using QdrantGraphEmbeddingsStore
+ *
+ * Python reference: trustgraph-flow/trustgraph/storage/graph_embeddings/qdrant/service.py
+ */
+
+import {
+  FlowProcessor,
+  ConsumerSpec,
+  RequestResponseSpec,
+  type ProcessorConfig,
+  type FlowContext,
+  type EntityContexts,
+  type EmbeddingsRequest,
+  type EmbeddingsResponse,
+} from "@trustgraph/base";
+import { QdrantGraphEmbeddingsStore } from "./qdrant-graph.js";
+
+export class GraphEmbeddingsStoreService extends FlowProcessor {
+  private store: QdrantGraphEmbeddingsStore;
+
+  constructor(config: ProcessorConfig) {
+    super(config);
+    this.store = new QdrantGraphEmbeddingsStore();
+
+    this.registerSpecification(
+      new ConsumerSpec<EntityContexts>(
+        "store-graph-embeddings-input",
+        this.onMessage.bind(this),
+      ),
+    );
+    this.registerSpecification(
+      new RequestResponseSpec<EmbeddingsRequest, EmbeddingsResponse>(
+        "embeddings-client",
+        "embeddings-request",
+        "embeddings-response",
+      ),
+    );
+
+    console.log("[GraphEmbeddingsStore] Service initialized");
+  }
+
+  private async onMessage(
+    msg: EntityContexts,
+    properties: Record<string, string>,
+    flowCtx: FlowContext,
+  ): Promise<void> {
+    if (!msg.entities || msg.entities.length === 0) return;
+
+    const embeddingsClient =
+      flowCtx.flow.requestor<EmbeddingsRequest, EmbeddingsResponse>("embeddings-client");
+
+    const user = msg.metadata?.user ?? "default";
+    const collection = msg.metadata?.collection ?? "default";
+
+    // Get text contexts for vectorization
+    const texts = msg.entities.map((e) => e.context);
+
+    // Call embeddings service
+    const embResponse = await embeddingsClient.request({ text: texts });
+    if (embResponse.error) {
+      console.error(
+        "[GraphEmbeddingsStore] Embeddings error:",
+        embResponse.error.message,
+      );
+      return;
+    }
+
+    // Store entity+vector pairs
+    const entities = msg.entities.map((e, i) => ({
+      entity: e.entity,
+      vector: embResponse.vectors[i],
+      chunkId: e.chunkId,
+    }));
+
+    await this.store.store({ user, collection, entities });
+
+    console.log(
+      `[GraphEmbeddingsStore] Stored ${entities.length} embeddings for ${user}/${collection}`,
+    );
+  }
+}
+
+export async function run(): Promise<void> {
+  await GraphEmbeddingsStoreService.launch("graph-embeddings-store");
+}
diff --git a/ts/packages/flow/src/storage/triples/falkordb-service.ts b/ts/packages/flow/src/storage/triples/falkordb-service.ts
new file mode 100644
index 00000000..a203396e
--- /dev/null
+++ b/ts/packages/flow/src/storage/triples/falkordb-service.ts
@@ -0,0 +1,54 @@
+/**
+ * Triples store service — writes RDF triples to FalkorDB via FlowProcessor.
+ *
+ * A FlowProcessor that:
+ * 1. Consumes Triples messages
+ * 2. Writes each triple to FalkorDB using FalkorDBTriplesStore
+ *
+ * Python reference: trustgraph-flow/trustgraph/storage/triples/falkordb/service.py
+ */
+
+import {
+  FlowProcessor,
+  ConsumerSpec,
+  type ProcessorConfig,
+  type FlowContext,
+  type Triples,
+} from "@trustgraph/base";
+import { FalkorDBTriplesStore } from "./falkordb.js";
+
+export class TriplesStoreService extends FlowProcessor {
+  private store: FalkorDBTriplesStore;
+
+  constructor(config: ProcessorConfig) {
+    super(config);
+    this.store = new FalkorDBTriplesStore();
+
+    this.registerSpecification(
+      new ConsumerSpec<Triples>("store-triples-input", this.onMessage.bind(this)),
+    );
+
+    console.log("[TriplesStore] Service initialized");
+  }
+
+  private async onMessage(
+    msg: Triples,
+    properties: Record<string, string>,
+    flowCtx: FlowContext,
+  ): Promise<void> {
+    if (!msg.triples || msg.triples.length === 0) return;
+
+    const user = msg.metadata?.user ?? "default";
+    const collection = msg.metadata?.collection ?? "default";
+
+    await this.store.storeTriples(msg.triples, user, collection);
+
+    console.log(
+      `[TriplesStore] Stored ${msg.triples.length} triples for ${user}/${collection}`,
+    );
+  }
+}
+
+export async function run(): Promise<void> {
+  await TriplesStoreService.launch("triples-store");
+}
diff --git a/ts/pnpm-lock.yaml b/ts/pnpm-lock.yaml
index 934a9314..5d3894ec 100644
--- a/ts/pnpm-lock.yaml
+++ b/ts/pnpm-lock.yaml
@@ -107,9 +107,15 @@ importers:
       fastify:
         specifier: ^5.2.0
         version: 5.8.4
+      ollama:
+        specifier: ^0.6.3
+        version: 0.6.3
       openai:
         specifier: ^4.85.0
         version: 4.104.0(ws@8.20.0)(zod@3.25.76)
+      pdfjs-dist:
+        specifier: ^5.6.205
+        version: 5.6.205
     devDependencies:
       typescript:
         specifier: ^5.8.0
@@ -668,6 +674,76 @@ packages:
       '@cfworker/json-schema':
         optional: true
 
+  '@napi-rs/canvas-android-arm64@0.1.97':
+    resolution: {integrity: sha512-V1c/WVw+NzH8vk7ZK/O8/nyBSCQimU8sfMsB/9qeSvdkGKNU7+mxy/bIF0gTgeBFmHpj30S4E9WHMSrxXGQuVQ==}
+    engines: {node: '>= 10'}
+    cpu: [arm64]
+    os: [android]
+
+  '@napi-rs/canvas-darwin-arm64@0.1.97':
+    resolution: {integrity: sha512-ok+SCEF4YejcxuJ9Rm+WWunHHpf2HmiPxfz6z1a/NFQECGXtsY7A4B8XocK1LmT1D7P174MzwPF9Wy3AUAwEPw==}
+    engines: {node: '>= 10'}
+    cpu: [arm64]
+    os: [darwin]
+
+  '@napi-rs/canvas-darwin-x64@0.1.97':
+    resolution: {integrity: sha512-PUP6e6/UGlclUvAQNnuXCcnkpdUou6VYZfQOQxExLp86epOylmiwLkqXIvpFmjoTEDmPmXrI+coL/9EFU1gKPA==}
+    engines: {node: '>= 10'}
+    cpu: [x64]
+    os: [darwin]
+
+  '@napi-rs/canvas-linux-arm-gnueabihf@0.1.97':
+    resolution: {integrity: sha512-XyXH2L/cic8eTNtbrXCcvqHtMX/nEOxN18+7rMrAM2XtLYC/EB5s0wnO1FsLMWmK+04ZSLN9FBGipo7kpIkcOw==}
+    engines: {node: '>= 10'}
+    cpu: [arm]
+    os: [linux]
+
+  '@napi-rs/canvas-linux-arm64-gnu@0.1.97':
+    resolution: {integrity: sha512-Kuq/M3djq0K8ktgz6nPlK7Ne5d4uWeDxPpyKWOjWDK2RIOhHVtLtyLiJw2fuldw7Vn4mhw05EZXCEr4Q76rs9w==}
+    engines: {node: '>= 10'}
+    cpu: [arm64]
+    os: [linux]
+
+  '@napi-rs/canvas-linux-arm64-musl@0.1.97':
+    resolution: {integrity: sha512-kKmSkQVnWeqg7qdsiXvYxKhAFuHz3tkBjW/zyQv5YKUPhotpaVhpBGv5LqCngzyuRV85SXoe+OFj+Tv0a0QXkQ==}
+    engines: {node: '>= 10'}
+    cpu: [arm64]
+    os: [linux]
+
+  '@napi-rs/canvas-linux-riscv64-gnu@0.1.97':
+    resolution: {integrity: sha512-Jc7I3A51jnEOIAXeLsN/M/+Z28LUeakcsXs07FLq9prXc0eYOtVwsDEv913Gr+06IRo34gJJVgT0TXvmz+N2VA==}
+    engines: {node: '>= 10'}
+    cpu: [riscv64]
+    os: [linux]
+
+  '@napi-rs/canvas-linux-x64-gnu@0.1.97':
+    resolution: {integrity: sha512-iDUBe7AilfuBSRbSa8/IGX38Mf+iCSBqoVKLSQ5XaY2JLOaqz1TVyPFEyIck7wT6mRQhQt5sN6ogfjIDfi74tg==}
+    engines: {node: '>= 10'}
+    cpu: [x64]
+    os: [linux]
+
+  '@napi-rs/canvas-linux-x64-musl@0.1.97':
+    resolution: {integrity: sha512-AKLFd/v0Z5fvgqBDqhvqtAdx+fHMJ5t9JcUNKq4FIZ5WH+iegGm8HPdj00NFlCSnm83Fp3Ln8I2f7uq1aIiWaA==}
+    engines: {node: '>= 10'}
+    cpu: [x64]
+    os: [linux]
+
+  '@napi-rs/canvas-win32-arm64-msvc@0.1.97':
+    resolution: {integrity: sha512-u883Yr6A6fO7Vpsy9YE4FVCIxzzo5sO+7pIUjjoDLjS3vQaNMkVzx5bdIpEL+ob+gU88WDK4VcxYMZ6nmnoX9A==}
+    engines: {node: '>= 10'}
+    cpu: [arm64]
+    os: [win32]
+
+  '@napi-rs/canvas-win32-x64-msvc@0.1.97':
+    resolution: {integrity: sha512-sWtD2EE3fV0IzN+iiQUqr/Q1SwqWhs2O1FKItFlxtdDkikpEj5g7DKQpY3x55H/MAOnL8iomnlk3mcEeGiUMoQ==}
+    engines: {node: '>= 10'}
+    cpu: [x64]
+    os: [win32]
+
+  '@napi-rs/canvas@0.1.97':
+    resolution: {integrity: sha512-8cFniXvrIEnVwuNSRCW9wirRZbHvrD3JVujdS2P5n5xiJZNZMOZcfOvJ1pb66c7jXMKHHglJEDVJGbm8XWFcXQ==}
+    engines: {node: '>= 10'}
+
   '@opentelemetry/api@1.9.1':
     resolution: {integrity: sha512-gLyJlPHPZYdAk1JENA9LeHejZe1Ti77/pTeFm/nMXmQH/HFZlcS/O2XJB+L8fkbrNSqhdtlvjBVjxwUYanNH5Q==}
     engines: {node: '>=8.0.0'}
@@ -1912,6 +1988,9 @@ packages:
       encoding:
         optional: true
 
+  node-readable-to-web-readable-stream@0.4.2:
+    resolution: {integrity: sha512-/cMZNI34v//jUTrI+UIo4ieHAB5EZRY/+7OmXZgBxaWBMcW2tGdceIw06RFxWxrKZ5Jp3sI2i5TsRo+CBhtVLQ==}
+
   node-releases@2.0.37:
     resolution: {integrity: sha512-1h5gKZCF+pO/o3Iqt5Jp7wc9rH3eJJ0+nh/CIoiRwjRxde/hAHyLPXYN4V3CqKAbiZPSeJFSWHmJsbkicta0Eg==}
 
@@ -1923,6 +2002,9 @@ packages:
     resolution: {integrity: sha512-W67iLl4J2EXEGTbfeHCffrjDfitvLANg0UlX3wFUUSTx92KXRFegMHUVgSqE+wvhAbi4WqjGg9czysTV2Epbew==}
     engines: {node: '>= 0.4'}
 
+  ollama@0.6.3:
+    resolution: {integrity: sha512-KEWEhIqE5wtfzEIZbDCLH51VFZ6Z3ZSa6sIOg/E/tBV8S51flyqBOXi+bRxlOYKDf8i327zG9eSTb8IJxvm3Zg==}
+
   on-exit-leak-free@2.1.2:
     resolution: {integrity: sha512-0eJJY6hXLGf1udHwfNftBqH+g73EU4B504nZeKpz1sYRKafAghwxEJunB2O7rDZkL4PGfsMVnTXZ2EjibbqcsA==}
     engines: {node: '>=14.0.0'}
@@ -1967,6 +2049,10 @@ packages:
     resolution: {integrity: sha512-//nshmD55c46FuFw26xV/xFAaB5HF9Xdap7HJBBnrKdAd6/GxDBaNA1870O79+9ueg61cZLSVc+OaFlfmObYVQ==}
     engines: {node: '>= 14.16'}
 
+  pdfjs-dist@5.6.205:
+    resolution: {integrity: sha512-tlUj+2IDa7G1SbvBNN74UHRLJybZDWYom+k6p5KIZl7huBvsA4APi6mKL+zCxd3tLjN5hOOEE9Tv7VdzO88pfg==}
+    engines: {node: '>=20.19.0 || >=22.13.0 || >=24'}
+
   picocolors@1.1.1:
     resolution: {integrity: sha512-xceH2snhtb5M9liqDsmEw56le376mTZkEX/jEb/RxNFyegNul7eNslCXP9FDj/Lcu0X8KEyMceP2ntpaHrDEVA==}
 
@@ -2441,6 +2527,9 @@ packages:
   webidl-conversions@3.0.1:
     resolution: {integrity: sha512-2JAn3z8AR6rjK8Sm8orRC0h/bcl/DqL7tRPdGZ4I1CjdF+EaMLmYxBHyXuKL849eucPFhvBoxMsflfOb8kxaeQ==}
 
+  whatwg-fetch@3.6.20:
+    resolution: {integrity: sha512-EqhiFU6daOA8kpjOWTL0olhVOF3i7OrFzSYiGsEMB8GcXS+RrzauAERX65xMeNWVqxA6HXH2m69Z9LaKKdisfg==}
+
   whatwg-mimetype@3.0.0:
     resolution: {integrity: sha512-nt+N2dzIutVRxARx1nghPKGv1xHikU7HKdfafKkLNLindmPU/ch3U31NOCGGA/dmPcmb1VlofO0vnKAcsm0o/Q==}
     engines: {node: '>=12'}
@@ -2877,6 +2966,54 @@ snapshots:
     transitivePeerDependencies:
       - supports-color
 
+  '@napi-rs/canvas-android-arm64@0.1.97':
+    optional: true
+
+  '@napi-rs/canvas-darwin-arm64@0.1.97':
+    optional: true
+
+  '@napi-rs/canvas-darwin-x64@0.1.97':
+    optional: true
+
+  '@napi-rs/canvas-linux-arm-gnueabihf@0.1.97':
+    optional: true
+
+  '@napi-rs/canvas-linux-arm64-gnu@0.1.97':
+    optional: true
+
+  '@napi-rs/canvas-linux-arm64-musl@0.1.97':
+    optional: true
+
+  '@napi-rs/canvas-linux-riscv64-gnu@0.1.97':
+    optional: true
+
+  '@napi-rs/canvas-linux-x64-gnu@0.1.97':
+    optional: true
+
+  '@napi-rs/canvas-linux-x64-musl@0.1.97':
+    optional: true
+
+  '@napi-rs/canvas-win32-arm64-msvc@0.1.97':
+    optional: true
+
+  '@napi-rs/canvas-win32-x64-msvc@0.1.97':
+    optional: true
+
+  '@napi-rs/canvas@0.1.97':
+    optionalDependencies:
+      '@napi-rs/canvas-android-arm64': 0.1.97
+      '@napi-rs/canvas-darwin-arm64': 0.1.97
+      '@napi-rs/canvas-darwin-x64': 0.1.97
+      '@napi-rs/canvas-linux-arm-gnueabihf': 0.1.97
+      '@napi-rs/canvas-linux-arm64-gnu': 0.1.97
+      '@napi-rs/canvas-linux-arm64-musl': 0.1.97
+      '@napi-rs/canvas-linux-riscv64-gnu': 0.1.97
+      '@napi-rs/canvas-linux-x64-gnu': 0.1.97
+      '@napi-rs/canvas-linux-x64-musl': 0.1.97
+      '@napi-rs/canvas-win32-arm64-msvc': 0.1.97
+      '@napi-rs/canvas-win32-x64-msvc': 0.1.97
+    optional: true
+
   '@opentelemetry/api@1.9.1': {}
 
   '@pinojs/redact@0.4.0': {}
@@ -4232,12 +4369,19 @@ snapshots:
     dependencies:
       whatwg-url: 5.0.0
 
+  node-readable-to-web-readable-stream@0.4.2:
+    optional: true
+
   node-releases@2.0.37: {}
 
   object-assign@4.1.1: {}
 
   object-inspect@1.13.4: {}
 
+  ollama@0.6.3:
+    dependencies:
+      whatwg-fetch: 3.6.20
+
   on-exit-leak-free@2.1.2: {}
 
   on-finished@2.4.1:
@@ -4283,6 +4427,11 @@ snapshots:
 
   pathval@2.0.1: {}
 
+  pdfjs-dist@5.6.205:
+    optionalDependencies:
+      '@napi-rs/canvas': 0.1.97
+      node-readable-to-web-readable-stream: 0.4.2
+
   picocolors@1.1.1: {}
 
   picomatch@4.0.4: {}
@@ -4894,6 +5043,8 @@ snapshots:
 
   webidl-conversions@3.0.1: {}
 
+  whatwg-fetch@3.6.20: {}
+
   whatwg-mimetype@3.0.0: {}
 
   whatwg-url@5.0.0:
diff --git a/ts/scripts/run-graph-embeddings-store.ts b/ts/scripts/run-graph-embeddings-store.ts
new file mode 100644
index 00000000..0f7d66ec
--- /dev/null
+++ b/ts/scripts/run-graph-embeddings-store.ts
@@ -0,0 +1,6 @@
+import { run } from "../packages/flow/src/storage/embeddings/graph-embeddings-service.js";
+
+run().catch((err) => {
+  console.error("Graph embeddings store service failed:", err);
+  process.exit(1);
+});
diff --git a/ts/scripts/run-ollama.ts b/ts/scripts/run-ollama.ts
new file mode 100644
index 00000000..c8ee0b95
--- /dev/null
+++ b/ts/scripts/run-ollama.ts
@@ -0,0 +1,16 @@
+/**
+ * Start the Ollama text-completion service.
+ *
+ * Usage: pnpm tsx scripts/run-ollama.ts
+ *
+ * Env:
+ *   NATS_URL     (default: nats://localhost:4222)
+ *   OLLAMA_URL   (default: http://localhost:11434)
+ *   OLLAMA_MODEL (default: qwen2.5:0.5b)
+ */
+import { run } from "../packages/flow/src/model/text-completion/ollama.js";
+
+run().catch((err) => {
+  console.error("Ollama LLM service failed:", err);
+  process.exit(1);
+});
diff --git a/ts/scripts/run-pdf-decoder.ts b/ts/scripts/run-pdf-decoder.ts
new file mode 100644
index 00000000..11a7d6e5
--- /dev/null
+++ b/ts/scripts/run-pdf-decoder.ts
@@ -0,0 +1,14 @@
+/**
+ * Start the PDF decoder service.
+ *
+ * Usage: pnpm tsx scripts/run-pdf-decoder.ts
+ *
+ * Env:
+ *   NATS_URL (default: nats://localhost:4222)
+ */
+import { run } from "../packages/flow/src/decoding/pdf-decoder.js";
+
+run().catch((err) => {
+  console.error("PDF decoder service failed:", err);
+  process.exit(1);
+});
diff --git a/ts/scripts/run-triples-store.ts b/ts/scripts/run-triples-store.ts
new file mode 100644
index 00000000..5c685514
--- /dev/null
+++ b/ts/scripts/run-triples-store.ts
@@ -0,0 +1,6 @@
+import { run } from "../packages/flow/src/storage/triples/falkordb-service.js";
+
+run().catch((err) => {
+  console.error("Triples store service failed:", err);
+  process.exit(1);
+});
diff --git a/ts/scripts/seed-config.ts b/ts/scripts/seed-config.ts
index 075bdc91..08bd8fe5 100644
--- a/ts/scripts/seed-config.ts
+++ b/ts/scripts/seed-config.ts
@@ -95,6 +95,19 @@ async function main(): Promise<void> {
   await pushConfig(["flows"], {
     default: {
       topics: {
+        // Document processing pipeline
+        "decode-input": "tg.flow.document",
+        "decode-output": "tg.flow.text-document",
+        "decode-triples": "tg.flow.triples",
+        "chunk-input": "tg.flow.text-document",
+        "chunk-output": "tg.flow.chunk",
+        "chunk-triples": "tg.flow.triples",
+        "extract-input": "tg.flow.chunk",
+        "extract-triples": "tg.flow.triples",
+        "extract-entity-contexts": "tg.flow.entity-contexts",
+        // Storage consumers
+        "store-triples-input": "tg.flow.triples",
+        "store-graph-embeddings-input": "tg.flow.entity-contexts",
         // LLM text completion
         "text-completion-request": "tg.flow.text-completion-request",
         "text-completion-response": "tg.flow.text-completion-response",
@@ -107,17 +120,18 @@ async function main(): Promise<void> {
         // Document RAG
         "document-rag-request": "tg.flow.document-rag-request",
         "document-rag-response": "tg.flow.document-rag-response",
-        // Triples
+        // Triples query
         "triples-request": "tg.flow.triples-request",
         "triples-response": "tg.flow.triples-response",
         // Agent
         "agent-request": "tg.flow.agent-request",
         "agent-response": "tg.flow.agent-response",
-        // Chunking pipeline
-        "input": "tg.flow.chunk",
-        "output": "tg.flow.chunk",
-        "triples": "tg.flow.triples",
-        "entity-contexts": "tg.flow.entity-contexts",
+        // Embeddings
+        "embeddings-request": "tg.flow.embeddings-request",
+        "embeddings-response": "tg.flow.embeddings-response",
+        // Librarian RPC (for PDF decoder)
+        "librarian-request": "tg.flow.librarian-request",
+        "librarian-response": "tg.flow.librarian-response",
       },
     },
   });
diff --git a/ts/scripts/test-pipeline.ts b/ts/scripts/test-pipeline.ts
index bfc23bad..4ae364a8 100644
--- a/ts/scripts/test-pipeline.ts
+++ b/ts/scripts/test-pipeline.ts
@@ -134,22 +134,43 @@ async function testPushFlowConfig(): Promise<boolean> {
       values: {
         default: {
           topics: {
+            // Document processing pipeline
+            "decode-input": "tg.flow.document",
+            "decode-output": "tg.flow.text-document",
+            "decode-triples": "tg.flow.triples",
+            "chunk-input": "tg.flow.text-document",
+            "chunk-output": "tg.flow.chunk",
+            "chunk-triples": "tg.flow.triples",
+            "extract-input": "tg.flow.chunk",
+            "extract-triples": "tg.flow.triples",
+            "extract-entity-contexts": "tg.flow.entity-contexts",
+            // Storage consumers
+            "store-triples-input": "tg.flow.triples",
+            "store-graph-embeddings-input": "tg.flow.entity-contexts",
+            // LLM text completion
             "text-completion-request": "tg.flow.text-completion-request",
             "text-completion-response": "tg.flow.text-completion-response",
+            // Prompt service
             "prompt-request": "tg.flow.prompt-request",
             "prompt-response": "tg.flow.prompt-response",
+            // Graph RAG
             "graph-rag-request": "tg.flow.graph-rag-request",
             "graph-rag-response": "tg.flow.graph-rag-response",
+            // Document RAG
             "document-rag-request": "tg.flow.document-rag-request",
             "document-rag-response": "tg.flow.document-rag-response",
+            // Triples query
             "triples-request": "tg.flow.triples-request",
             "triples-response": "tg.flow.triples-response",
+            // Agent
             "agent-request": "tg.flow.agent-request",
             "agent-response": "tg.flow.agent-response",
-            "input": "tg.flow.chunk",
-            "output": "tg.flow.chunk",
-            "triples": "tg.flow.triples",
-            "entity-contexts": "tg.flow.entity-contexts",
+            // Embeddings
+            "embeddings-request": "tg.flow.embeddings-request",
+            "embeddings-response": "tg.flow.embeddings-response",
+            // Librarian RPC (for PDF decoder)
+            "librarian-request": "tg.flow.librarian-request",
+            "librarian-response": "tg.flow.librarian-response",
           },
         },
       },
@@ -373,6 +394,69 @@ async function testLibrarianDelete(): Promise<boolean> {
   }
 }
 
+// ─── Document Load Test ──────────────────────────────────────────────
+
+async function testDocumentLoad(): Promise<boolean> {
+  try {
+    // First upload a test document via librarian
+    const content = Buffer.from("Test document for pipeline processing.").toString("base64");
+    const addRes = await post("/api/v1/librarian", {
+      operation: "add-document",
+      user: "test-user",
+      collection: "test-collection",
+      content,
+      documentMetadata: {
+        id: "",
+        time: Date.now(),
+        kind: "application/pdf",
+        title: "Test Pipeline Document",
+        comments: "",
+        user: "test-user",
+        tags: ["test"],
+        documentType: "source",
+      },
+    }) as Record<string, unknown>;
+
+    const meta = addRes.documentMetadata as Record<string, unknown> | undefined;
+    if (!meta?.id) {
+      fail("Document load", "failed to upload test document");
+      return false;
+    }
+    const docId = meta.id as string;
+
+    // Trigger document processing via the load endpoint
+    const res = await fetch(`${GATEWAY_URL}/api/v1/flow/default/load`, {
+      method: "POST",
+      headers: { "Content-Type": "application/json" },
+      body: JSON.stringify({
+        documentId: docId,
+        user: "test-user",
+        collection: "test-collection",
+      }),
+    });
+    const data = await res.json() as Record<string, unknown>;
+    log("document-load", data);
+
+    if (data.status === "processing") {
+      pass(`Document load triggered for ${docId.slice(0, 8)}...`);
+
+      // Clean up the test document
+      await post("/api/v1/librarian", {
+        operation: "remove-document",
+        documentId: docId,
+        user: "test-user",
+      });
+
+      return true;
+    }
+    fail("Document load", "unexpected response");
+    return false;
+  } catch (err) {
+    fail("Document load", err);
+    return false;
+  }
+}
+
 // ─── Agent Test ───────────────────────────────────────────────────────
 
 async function testAgentQuery(): Promise<boolean> {
@@ -444,6 +528,14 @@ async function main(): Promise<void> {
   // Flow config push
   await run("Push Flow Config", testPushFlowConfig);
 
+  // Document pipeline load test (requires librarian + gateway)
+  if (process.env.SKIP_PIPELINE !== "1" && process.env.SKIP_LIBRARIAN !== "1") {
+    console.log("\n  (Testing document load — set SKIP_PIPELINE=1 to skip)");
+    await run("Document Load", testDocumentLoad);
+  } else {
+    console.log("\n  (Skipping document pipeline load test)");
+  }
+
   // LLM test (only if a running LLM service is available)
   if (process.env.SKIP_LLM !== "1") {
     console.log("\n  (Testing text-completion — set SKIP_LLM=1 to skip)");