Add end-to-end document processing pipeline:
- PDF decoder service (pdfjs-dist) extracts text per page from librarian docs
- Ollama native LLM service for local model inference
- FalkorDB triples store FlowProcessor consumer
- Qdrant graph embeddings store FlowProcessor consumer
- Fix spec name collisions in chunker/extractor (input→chunk-input, etc.)
- Gateway /load endpoint to trigger document processing
- Align flow manager blueprint and seed config with full pipeline topics
- Add runner scripts and test coverage for document load
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Marks FlowProcessor and EmbeddingsService constructors as protected
since these classes should only be instantiated via subclasses.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Flow Management Service:
- FlowManagerService (AsyncProcessor) handling list/get/start/stop flows
and list/get blueprints via kebab-case wire format
- Default blueprint with all service topic mappings
- Pushes flow config to config service on start/stop
Config Seeding:
- seed-config.ts script pushes prompt templates (extract-relationships,
extract-definitions, document-prompt, kg-prompt) and default flow
definition via gateway REST API
Integration Tests:
- Librarian CRUD: add-document, list-documents, get-content, delete
- Agent query: verifies routing through gateway to agent service
- Skip flags: SKIP_LIBRARIAN=1, SKIP_AGENT=1
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Multi-stage Containerfile for all Node.js services (single image,
different CMD per docker-compose service). ESM entrypoints for gateway,
config, text-completion, prompt, embeddings, agent, and librarian.
Workbench gets a separate Containerfile (nginx:alpine) with SPA routing
and API/WebSocket proxy to gateway.
Docker Compose updated with 6 app services (gateway, config-service,
text-completion, prompt, embeddings, workbench) using shared
trustgraph-ts:local image.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Fix three critical bugs preventing the NATS message pipeline from working:
- FlowProcessor now subscribes to config-push topic (was missing entirely),
using DeliverPolicy.All to replay config on service restart
- NATS streams use wildcard subjects (tg.flow.>) instead of per-topic
narrow filters that caused 503 errors on publish
- Subscriber dispatch loop has exponential backoff on errors to prevent
tight error loops
Add service runner scripts (gateway, config, LLM) and a 7-test
integration suite that verifies config CRUD, WebSocket round-trip,
and full LLM text-completion through the NATS pipeline.
Fix Docker Compose infra: pin Tempo to v2.6.1, remove deprecated Loki
config fields, add user:0 for volume permissions, remap conflicting
ports (FalkorDB 6380, OTLP 4327/4328).
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Minor fixes from linter: readonly modifiers, unused parameter prefixes,
type narrowing in graph-rag BFS traversal and edge scoring.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
