47 lines
3 KiB
Markdown
47 lines
3 KiB
Markdown
# VoidBot Architecture Overview
|
|
|
|
This initial scaffold follows the phase-one shape from the spec:
|
|
|
|
```text
|
|
Discord Gateway
|
|
-> Command Router
|
|
-> Permission Engine
|
|
-> Context Builder
|
|
-> Job Queue
|
|
-> Provider Adapter
|
|
-> Storage Layer
|
|
- PostgreSQL-backed jobs, audit events, and interaction memory
|
|
- persistent local archives for RAG
|
|
- Qdrant or local JSON vector stores for retrieval
|
|
```
|
|
|
|
## Current state
|
|
|
|
- `apps/bot` owns Discord connectivity, routing, and command handling.
|
|
- `apps/worker` polls owner jobs, runs the local Discord-safe Codex lane, serves bounded history-search tool requests from the RAG index, and prepares handoff bundles when needed.
|
|
- `packages/core` contains permissions, context assembly, Postgres-backed state storage, style loading, and the rotating system message catalog.
|
|
- `packages/providers` isolates provider contracts from Discord code.
|
|
- `packages/rag` contains the message archive, chunking pipeline, local embedding backends, pluggable vector-store backends, and log import state.
|
|
- `packages/sandbox` defines policy profiles and a dry-run policy runner.
|
|
|
|
## Current shortcuts and tradeoffs
|
|
|
|
- Postgres now owns jobs, audit events, and interaction memory, but the archive side of RAG is still file-backed under `.voidbot/`.
|
|
- Retrieval now uses a persistent vector backend with a local embedding backend by default (`qwen3-embedding:0.6b` through Ollama).
|
|
- `VECTOR_STORE_KIND=local_json` keeps the zero-service path available for local development, but `VECTOR_STORE_KIND=qdrant` is now supported for a proper vector database.
|
|
- Discord history vectors and source-tree/lore vectors stay in separate physical partitions so source indexing no longer rewrites the entire history corpus.
|
|
- The bot live-ingests every message that matches the configured indexing rule and can also backfill from exported log files.
|
|
- The owner Codex flow can perform repeated read-only history searches through a bounded tool loop instead of relying on a single retrieval snapshot.
|
|
- Stock Discord replies are loaded from `config/system-messages.json` and rotated through shuffled variants to avoid repetitive canned responses.
|
|
- Changing embedding models requires a full vector rebuild from the archived messages, which is handled by `npm run rag:rebuild`.
|
|
- `owner_codex` has two lanes:
|
|
- `local_exec_owner_only` tries a read-only `codex exec` pass for direct Discord replies
|
|
- `manual_package` remains available when you want explicit approval-gated packaging
|
|
- When the local Discord-safe lane is not enough, the worker posts a handoff notice and writes the full context bundle to `.voidbot/artifacts/<job-id>/`.
|
|
|
|
## Upgrade path
|
|
|
|
1. Add health checks, backup/restore guidance, and operational runbooks for Postgres and Qdrant.
|
|
2. Add moderation, budgeting, and rate limits before enabling `openai_api` for member traffic.
|
|
3. Expand worker-side run records and admin tooling around the interaction memory/event stores.
|
|
4. Expand sandbox execution from dry-run policy checks to real constrained runners.
|