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- Q1 → Ontotext GraphDB (SPARQL). docs/08 fully rewritten with RDF schema, example SPARQL queries (transitive deps via property paths, time-windowed topic counts, cross-pillar joins via nexa:vectorId). - Q2 → reuse qdrant_scientific with nexa_* collection prefix; docs/09 step 2 now points there explicitly. - Q3 → no OpenAI embeddings. Self-host on the docker host. Use TEI (HuggingFace text-embeddings-inference) — single Rust binary, ~500 MB image, OpenAI-compatible — instead of Ollama, since we only need embeddings. - docs/09 Phase-3.4 add-on simplified to a single Ontotext compose snippet (Neo4j option dropped) plus repo creation curl. - docs/11 Q3 marked resolved; new Q15 picks the model (bge-m3 vs nomic-embed) and adds the open question of whether SAIA already proxies an embedding model that would let us skip TEI entirely. - docs/03 + CLAUDE.md updated with the new decisions so future runs don't re-litigate.
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3.1 KiB
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47 lines
3.1 KiB
Markdown
# Instructions for Claude (and other agents)
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This file tells future automated runs what they need to know about this repo.
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## Repo conventions
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- **Documentation:** all docs live in `/docs/` and are numbered. Entry point is `docs/index.md`. When you add a doc, give it the next free `NN-` prefix and add a row to the index TOC.
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- **Runtime artifacts:** live in `nexa-core/` (workflows, prompts, configs, scripts). Don't put `.md` documentation in there — link from `/docs/` instead.
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- **Source-of-truth:** if a doc duplicates content from `nexa-core/config/*.md`, **delete the duplicate**. Single source of truth.
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## Real infrastructure (verified from screenshots, May 2026)
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- **Proxmox host** `nuc` at `192.168.1.20:8006` (PVE 9.1.9).
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- LXC 102 dns (AdGuard) — internal DNS, rewrites for `*.nuclide.systems`.
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- LXC 103 backrest — backup orchestration.
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- LXC 104 docker — main docker host at `192.168.1.40` (40 containers).
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- LXC 105 nextcloud — Nextcloud at `nc.nuclide.systems`.
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- LXC 106 octoprint — currently *Exited*; flagged in [docs/11](./docs/11-open-questions.md#q13).
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- LXC 108 zoraxy — reverse proxy at `192.168.1.4:8000`, TLS for `*.nuclide.systems`.
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- VM 100 haos — Home Assistant.
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- **Already-running services on docker host** (don't redeploy):
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- Memos `:5230`, n8n `:5678`, LiteLLM `:4000` (UI LobeHub `:3210`), Qdrant (`qdrant_scientific`), ntfy `:7998`, Karakeep/Hoarder, Vaultwarden `:11001`, Pocket-ID `:1411`, Immich, Audiobookshelf, Paperless-ngx, Traccar, Prowlarr, plus MCP containers (`crawl4ai-mcp`, `markitdown-mcp`, `papersearch-mcp`).
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- **Decided for Nexa** (don't re-litigate without user input):
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- Vector store: **reuse `qdrant_scientific`** with `nexa_*` collection prefix.
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- Embeddings: **TEI** (HF text-embeddings-inference), self-hosted, `bge-m3` candidate (Q15 still pending the model name).
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- Graph store: **Ontotext GraphDB** (SPARQL/RDF), Phase 3.4.
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- Chat model: SAIA via LiteLLM virtual key.
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## When working on Nexa
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1. **Read `docs/index.md` first** — it's the navigator.
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2. **Open questions first.** Before writing code or workflow JSON, scan `docs/11-open-questions.md`. If your task touches an unanswered Q, **stop and ask** rather than picking a default. Append new blockers to that doc as `[ ] Q-NN`.
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3. **Optimization findings.** When you spot infrastructure improvements, add them to `docs/12-optimization-opportunities.md` as a numbered bullet — don't just mention them in commit messages.
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4. **Never inline secrets** in workflow JSON or `.env` committed to git. Use n8n credentials, LiteLLM virtual keys, or (longer term) Vaultwarden.
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5. **Keep deployment minimal.** The default answer to *"do we need a new container?"* is **no** — the existing stack covers most needs.
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## Branch policy
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- This branch is `claude/organize-docs-deployment-7N4v2`. Push only here unless told otherwise.
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- New work for an unrelated feature → new branch under `claude/<topic>`.
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## Quick links
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- [docs/index.md](./docs/index.md)
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- [docs/09-deployment.md](./docs/09-deployment.md) — most-touched file during bring-up
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- [docs/11-open-questions.md](./docs/11-open-questions.md) — read **before** assuming defaults
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