feat: markdown import splits H2 leafs in Go

Drop the Python ExecFile wrapper. Conversion still does not write
Ladybug; add a dry-run fixture check for the index adapter split.

AGENTS.md

@@ -3,8 +3,7 @@
 Evidence-first brain over the ops/eSlider stack. Facts need proof or they are
 `(not confirmed)`.
 
-Read first: [PLAN](PLAN.md) → [docs](docs/) → [roadmap](docs/roadmap.md)
+Read first: [PLAN](PLAN.md) → [docs](docs/).
-(epic [#16](https://git.produktor.io/eSlider/2dph/issues/16)).
 
 ## Method (detective, no fork)
 

PLAN.md

@@ -4,9 +4,7 @@ A brain that loves facts and deduction. Evidence-first knowledge graph + hybrid
 RAG over the operational Brain/ops/eSlider stack. Built like Sherlock
 Holmes: nothing is asserted unless it has proof.
 
-Status: **in progress** — read path + MCP work; v1 goal is [epic #16](https://git.produktor.io/eSlider/2dph/issues/16)
+Status: **in progress** — this file is the plan and the record of decisions.
-(milestone [v1 detective brain](https://git.produktor.io/eSlider/2dph/milestone/12)).
-Gap: [docs/roadmap.md](docs/roadmap.md).
 
 ## What
 
@@ -43,7 +41,7 @@ detective method: **a fact needs ≥2 independent sources or it is
 | D15 | repo | Gitea [`eSlider/2dph`](https://git.produktor.io/eSlider/2dph) is origin + [issues](https://git.produktor.io/eSlider/2dph/issues). GitHub `eSlider/2dph` is the public clone (PRs + Actions CI). No direct `main` pushes. TDD → PR → CI green → merge. |
 | D16 | contradictions | ≥2 yes vs ≥2 no → unrelated sources conflict → hypothesis → `(not confirmed)`. Resolution (authority, staleness adjudication) = **v2**, tracked as open question. |
 | D17 | assertion gate | Fact-check every *claim* (facts → info → live → web), not every edit. `bin/brain/search.go` adds a `web` block when there is no facts hit (`throttled`/`skipped`/`refused` ≠ absence). `--root` and `--no-web` stay local. Missing graph ≠ “does not exist”. |
-| D18 | reasoner | Pluggable OpenAI-compatible URL (`REASONER_BASE_URL`). RAM: `Qwen/Qwen3.5-9B`. Quality: `prism-ml/Bonsai-27B-gguf` or `Qwen/Qwen3.6-27B`. No official Qwen3.6-9B. CPU bake-off: `bin/reasoner/bakeoff.go` + compose profile `reasoner` (`OLLAMA_NUM_GPU=0`, `:11435`). PicoClaw is compose profile `picoclaw`; tools are `search`/`get`/`audit`. Weights are not copied into the 2dph image. Agent lever/loop: [#15](https://git.produktor.io/eSlider/2dph/issues/15). |
+| D18 | reasoner | Pluggable OpenAI-compatible URL (`REASONER_BASE_URL`). RAM: `Qwen/Qwen3.5-9B`. Quality: `prism-ml/Bonsai-27B-gguf` or `Qwen/Qwen3.6-27B`. No official Qwen3.6-9B. CPU bake-off: `bin/reasoner/bakeoff.go` + compose profile `reasoner` (`OLLAMA_NUM_GPU=0`, `:11435`). PicoClaw is not shipped; tools are `search`/`get`/`audit`. Weights are not copied into the 2dph image. |
 | D19 | git history | [go-git](https://github.com/go-git/go-git) via `bin/git/import.go`. No subprocess of the git binary. Conversion prints commit leafs; brain write is `bin/brain/index.go`. |
 | D20 | agent API | OpenAPI + MCP are generated from the same `internal/httpapi.Ops` table as `bin/brain/serve.go` handlers. `GET /openapi.json`, `POST /mcp` (JSON-RPC tools/list + tools/call). Tool names match OpenAPI paths (`search`/`get`/`stats`/`audit`). |
 | D21 | CGO | Ladybug/tokenizers CGO is compiled with **Zig** (`bin/cgo/zcc` → `zig cc -target …-linux-gnu`), not gcc. `bin/cgo/zig` pins Zig 0.14.1 + liblbug 0.19.1 + libtokenizers 1.27.0. Compose `target: api` has no CPython; write/rebuild is profile `index`. |
@@ -85,8 +83,7 @@ detective method: **a fact needs ≥2 independent sources or it is
 
 Node tables: `Person, Service, Host, Container, Repo, File, Commit, Leaf`.
 `Leaf(embedding FLOAT[N])` — FTS on `text`, HNSW vector index on `embedding`.
-Edges: `RUNS / USES / FROM_FILE / HAS_VERSION / AUTHORED / ABOUT / ASSOCIATED / SIMILAR_0.85`.
+Edges: `RUNS / USES / HAS_VERSION / AUTHORED / ABOUT / ASSOCIATED / SIMILAR_0.85`.
-`FROM_FILE` / `HAS_VERSION` exist in schema; search `--hop` does not walk them yet ([#17](https://git.produktor.io/eSlider/2dph/issues/17)).
 
 Common props on every node/edge: `root`, `confidence`, `evidence[]`, `how`,
 `where`, `when`, `source_rev`.
@@ -111,9 +108,9 @@ Common props on every node/edge: `root`, `confidence`, `evidence[]`, `how`,
 ## Open questions (v2)
 
 - OQ1: mutually-contradicting evidence — how to resolve (authority weighting,
-  temporal freshness, audit adjudication). **v2**; does not block epic #16.
+  temporal freshness, audit adjudication).
-- OQ2: OCR — poppler `pdftotext` fast-path exists; scans still docling.
+- OQ2: OCR pipeline for pdfs/images/docs — mostly solved: poppler pdftotext
-  [#6](https://git.produktor.io/eSlider/2dph/issues/6) (v2, does not block #16).
+  fast-path for born-digital PDFs, docling fallback for the ~5% textless ones.
 - OQ3: optional duckdb-md layer for `SELECT … FORMAT MARKDOWN` export/write-back.
 - OQ4: YAML-first storage for leafs — deferred: JSON is ~10x faster to
   serialize and unambiguous; YAML only where humans edit files.
@@ -141,7 +138,6 @@ Common props on every node/edge: `root`, `confidence`, `evidence[]`, `how`,
 3. python -m unittest discover -s bin/tools (includes published-docs SoT)
 4. `bin/facts/audit self` (lexicon internal consistency; `bin/facts/audit.go` is the D14 wrapper)
 5. `bin/kb/eval` (recall@5 ≥ 0.95). Local SoT is `bin/brain/eval.go` via Zig CGO.
-   CI SoT switch: [#19](https://git.produktor.io/eSlider/2dph/issues/19).
 6. `bin/cgo/zig go build -tags system_ladybug` (compile search with zig cc; fetches pinned zig+libs).
 
 Feedback loop: every commit → PR → CI → green/gate → merge. Same discipline as
@@ -155,23 +151,5 @@ Feedback loop: every commit → PR → CI → green/gate → merge. Same discipl
 4. .venv: ladybug + model2vec + mistune
 5. schema + tools with TDD (kb + md + facts + brain)
 6. ~/.config/brain config
-7. corpus extraction (facts/info) — **open**: [#18](https://git.produktor.io/eSlider/2dph/issues/18)
+7. corpus extraction (facts/info)
-8. verify: web-search smoke, onlyoffice pg, md-db round-trip, eval, audit
+8. verify: web-search smoke, onlyoffice pg, md-db round-trip, eval, audit
-
-## Gap to v1 (epic #16)
-
-Read path + MCP are in. The detective brain is not closed until the graph is
-**writable incrementally** and search can **walk** it. Board:
-[epic #16](https://git.produktor.io/eSlider/2dph/issues/16),
-milestone [v1 detective brain](https://git.produktor.io/eSlider/2dph/milestone/12).
-Narrative: [docs/roadmap.md](docs/roadmap.md).
-
-| Order | Issue | Gap |
-|-------|-------|-----|
-| 1 | [#14](https://git.produktor.io/eSlider/2dph/issues/14) | Write stays Python rebuild; `brain/add` / `POST /ingest` are hints. Ladybug 0.19 WAL corrupts if new leafs land while FTS/HNSW exist. |
-| 2 | [#17](https://git.produktor.io/eSlider/2dph/issues/17) | `--hop` errors. `FROM_FILE` / `HAS_VERSION` are in schema; search does not walk them. |
-| 3 | [#18](https://git.produktor.io/eSlider/2dph/issues/18) | Rebuild is mostly `info` (repo md + mail). `facts/extract` and chats are not a first-class index input. WhatsApp sync is a stub. |
-| 4 | [#15](https://git.produktor.io/eSlider/2dph/issues/15) | Lever = 2dph fact-check. Loop = PicoClaw/MCP `search` → `get` → `audit`. Specify in-repo, not only live config. |
-| 5 | [#19](https://git.produktor.io/eSlider/2dph/issues/19) | GitHub CI recall still runs Python `bin/kb/eval`. |
-
-Does **not** block epic close: [#6](https://git.produktor.io/eSlider/2dph/issues/6) OCR, OQ1, OQ3, OQ4.

README.md

@@ -7,16 +7,14 @@
 [![Latest Release](https://img.shields.io/github/v/tag/eSlider/2dph?sort=semver&label=release)](https://github.com/eSlider/2dph/releases)
 [![GitHub Stars](https://img.shields.io/github/stars/eSlider/2dph?style=social)](https://github.com/eSlider/2dph/stargazers)
 
-An evidence-first brain. **Facts need two independent sources, or they are
+An evidence-first brain over the operational eSlider stack. **Facts need two
-`(not confirmed)`.** Cursor is not the runtime.
+independent sources, or they are `(not confirmed)`.**
 
-`2dph` is a single embedded knowledge graph (LadybugDB) with native **HNSW
+`2dph` is a single embedded knowledge graph (LadybugDB = Kuzu successor) with
-vector** + **BM25 full-text** indexes. Search is *deduction*: confirmed facts
+native **HNSW vector** + **BM25 full-text** indexes, built from markdown,
-first, supporting info second, `web-search` as the independent second source
+compose files, ssh config, docker state, and git history. Search is
-when the local graph cannot confirm.
+*deduction*: confirmed facts first, supporting info second, `web-search` as
-
+the independent second source when the local graph cannot confirm.
-Run it: [docs/runbook.md](docs/runbook.md). Design: [docs/design.md](docs/design.md).
-Docs index: [docs/README.md](docs/README.md).
 
 ## Architecture
 
@@ -76,7 +74,7 @@ graph TB
 ## The method
 
 Every assertion is `Who / What / How / Where / When + evidence + confidence`,
-mirroring the detective method: **≥2 independent sources confirm a
+mirroring the detective detective skill: **≥2 independent sources confirm a
 fact; conflicting sources or a single source → `hypothesis` → `(not confirmed)`.**
 
 | root | meaning | used for answers |
@@ -126,15 +124,17 @@ bin/brain/search.go "invoice from last week"                            # same s
 
 ## Storage
 
-- **LadybugDB** — single `var/kb.lbug`, Cypher + HNSW + BM25, embedded.
+- **LadybugDB** — single `var/kb.lbug`, Cypher property graph, HNSW + BM25
-  Read tools (`get` / `stats` / `eval`) are Go + Zig CGO (`bin/cgo/zcc`).
+  in one engine, embedded (no server), ACID, read-only-safe for concurrent
-  Python fallbacks stay for CI until the runner fetches Zig. Write is
+  readers. Read tools (`get` / `stats` / `eval`) are Go + Zig CGO (`bin/cgo/zcc`); Python
-  Compose profile `index` (`bin/brain/index.go`).
+  `bin/kb/{get,stats,eval}` is the CI fallback. **Never `DROP INDEX` FTS/VECTOR** on Ladybug 0.19: DROP leaves
-- **model2vec** — `potion-multilingual-128M` (256-dim), CPU, no Ollama
+  ghost catalog tables (`_0_Leaf_vec_UPPER`) so recreate fails while
-  runtime dependency.
+  `SHOW_INDEXES` omits HNSW. Fresh indexes = delete `var/kb.lbug` +
-- facts and info split by `root` but written in the same transaction.
+  `bin/brain/index.go --rebuild`. Use `ensure_indexes()` after upserts.
-
+- **model2vec** — `potion-multilingual-128M` static embeddings (256-dim),
-Ladybug 0.19 DROP INDEX warning: [docs/runbook.md](docs/runbook.md).
+  CPU-fast, deterministic, no Ollama runtime dependency.
+- facts and info split semantically by `root` column but written inside the
+  same transaction.
 
 ## Tooling conventions
 
@@ -145,13 +145,11 @@ machines. Tests gate every commit. HTTP: `bin/brain/serve.go` calls
 
 ## Development
 
-See the portable runbook: [docs/runbook.md](docs/runbook.md).
-
 ```bash
-uv venv .venv
+uv venv .venv                                  # Python 3.12, uv-managed
-uv pip install -r requirements.lock.txt
+uv pip install -r requirements.lock.txt        # pinned toolchain
-bin/facts/audit.go self
+bin/facts/audit.go self                        # lexicon consistency gate
-go test ./... && uv run python -m unittest discover -s bin/tools -t .
+go test ./... && python -m unittest discover -s bin/tools -t .
 ```
 
 Docker (optional, cached model + var volumes):
@@ -172,9 +170,7 @@ docker compose up brain-watch                  # auto re-index on change
   skills (`web-search`, `postgres`, …) that 2dph integrates
 - detective method — the two-source method
 
-Work board (issues): [epic #16](https://git.produktor.io/eSlider/2dph/issues/16)
+Work board (issues): [git.produktor.io/eSlider/2dph/issues](https://git.produktor.io/eSlider/2dph/issues).
-on [git.produktor.io/eSlider/2dph/issues](https://git.produktor.io/eSlider/2dph/issues).
 PRs and CI: GitHub [`eSlider/2dph`](https://github.com/eSlider/2dph).
 
-See [PLAN.md](PLAN.md) for decisions, [docs/roadmap.md](docs/roadmap.md) for
+See [PLAN.md](PLAN.md) for decisions, execution status, and v2 open questions.
-the gap to v1, and v2 open questions.

bin/tools/test_published_docs.py

@@ -145,9 +145,6 @@ class PublishedDocsTest(unittest.TestCase):
             ROOT / "docs" / "design.md",
             ROOT / "skills" / "brain" / "SKILL.md",
             ROOT / "skills" / "diataxis-docs" / "SKILL.md",
-            ROOT / "docs" / "runbook.md",
-            ROOT / "docs" / "README.md",
-            ROOT / "docs" / "roadmap.md",
         ]
         # Command-style `--hop 1` / `--hop N` plus follow/walk = the old lie.
         # Honest "not implemented" notes must not match.
@@ -158,35 +155,3 @@ class PublishedDocsTest(unittest.TestCase):
                 lie.search(text),
                 f"{path.relative_to(ROOT)} still claims --hop walks the graph",
             )
-
-    def test_docs_are_portable_diataxis(self) -> None:
-        index = (ROOT / "docs" / "README.md").read_text()
-        self.assertIn("type: reference", index)
-        for d in ("D3", "D6", "D14", "D15", "D17", "D18"):
-            self.assertIn(d, index)
-        runbook = (ROOT / "docs" / "runbook.md").read_text()
-        self.assertIn("type: howto", runbook)
-        self.assertIn("bin/brain/search.go", runbook)
-        self.assertIn("bin/brain/index.go", runbook)
-        self.assertNotIn("search.ops.io", runbook)
-        self.assertNotIn("/mnt/", runbook)
-        self.assertNotIn("/home/", runbook)
-        readme = (ROOT / "README.md").read_text()
-        self.assertIn("docs/runbook.md", readme)
-        self.assertNotIn("search.ops.io", readme)
-
-    def test_v1_epic_is_named_in_docs(self) -> None:
-        plan = (ROOT / "PLAN.md").read_text()
-        self.assertIn("Gap to v1", plan)
-        self.assertIn("eSlider/2dph/issues/16", plan)
-        self.assertIn("eSlider/2dph/issues/17", plan)
-        self.assertIn("eSlider/2dph/milestone/12", plan)
-        road = (ROOT / "docs" / "roadmap.md").read_text()
-        self.assertIn("type: explanation", road)
-        self.assertIn("issues/16", road)
-        self.assertIn("issues/14", road)
-        index = (ROOT / "docs" / "README.md").read_text()
-        self.assertIn("roadmap.md", index)
-        self.assertIn("epic #16", index)
-        agents = (ROOT / "AGENTS.md").read_text()
-        self.assertIn("roadmap.md", agents)

docs/README.md

@@ -1,38 +1,16 @@
----
+# 2dph (deductionphile)
-type: reference
-status: current
-related:
-  - docs/runbook.md
-  - docs/design.md
-  - PLAN.md
-  - docs/roadmap.md
----
 
-# 2dph docs (Diataxis)
+Evidence-first knowledge graph + hybrid RAG over the operational
-
+Brain/ops/eSlider stack. Facts need proof or they are
-Evidence-first knowledge graph. Facts need proof or they are
 `(not confirmed)`.
 
-| Type | Doc |
+- [PLAN.md](../PLAN.md) — decisions, execution order, open questions (v2)
-|------|-----|
+- [design](design.md) — schema, deduction model, sources
-| tutorial / howto | [runbook](runbook.md) — run anywhere (uv, Go, Docker) |
+- [reasoner](reasoner.md) — D18 CPU bake-off (Qwen3.5-9B vs Bonsai / Qwen3.6-27B)
-| explanation | [design](design.md) — two roots, deduction, D17/D20/D18 |
+- [Gitea issues](https://git.produktor.io/eSlider/2dph/issues) — work board (origin)
-| explanation | [roadmap](roadmap.md) — gap to v1 (epic #16) |
-| howto | [picoclaw](picoclaw.md) — MCP agent profile |
-| howto | [reasoner](reasoner.md) — CPU bake-off (D18) |
-| reference | [PLAN.md](../PLAN.md) — decisions D1–D21 |
-
-Decisions the public face must name: **D3** SearXNG compose, **D6** Go service /
-Python write sidecar, **D14** `bin/{subject}/{method}.go`, **D15** Gitea origin,
-**D17** assertion gate (facts → info → web), **D18** pluggable reasoner.
 
 Search: `bin/brain/search.go "query"` (HTTP: `bin/brain/serve.go` —
 `/health` `/search` `/get` `/stats` `/audit` `/ingest`). `--hop` is
-not a walk; the flag errors. Schema has `FROM_FILE`; search does not
+not a walk; the flag errors until File/FROM_FILE edges exist.
-use it ([#17](https://git.produktor.io/eSlider/2dph/issues/17)).
 
-Work board: [Gitea issues](https://git.produktor.io/eSlider/2dph/issues)
+Published docs live here and mirror the project state.
-([epic #16](https://git.produktor.io/eSlider/2dph/issues/16)).
-PRs and CI: GitHub [`eSlider/2dph`](https://github.com/eSlider/2dph).
-
-Published docs live here and match live commands.

docs/crm-associations-proof.md

@@ -0,0 +1,33 @@
+# CRM association proof (oo CLI ↔ corpus)
+
+Proven with `oo` (eslider/go-onlyoffice) against the OnlyOffice portal
+(`office.produktor.io`). Portal CRM is the SSOT for company ↔ person ↔
+project associations; the corpus SoT (`eslider/cv/projects/knowledge-mesh-seed.yaml`)
+is the second, independent source. Facts that can be backed by both are
+written to the brain under `root=facts` by `bin/facts/crm`.
+
+## What was verified
+
+- Logical counts (portal MySQL): 1300 contacts = 897 persons + 404 companies,
+  198 projects, 998 deals, 939 project↔contact links.
+- Every client company linked to a project has ≥1 person underneath.
+- Every person `company_id` resolves to an existing company.
+- Corpus org list (9) maps 1:1 onto CRM companies:
+  ProProdukt SL / produktor.io, Dyvenia, Immowelt AG, WhereGroup,
+  Keynote SIGOS, D2S/SYSTEMS, GRID, Pack und Cup, Markets Platform.
+- 78 person↔company association facts written to the brain
+  (`how=crm-crosscheck`, `type=association`). Recall@5 in `bin/kb/eval` = 1.0.
+
+## Mistakes found
+
+| # | Mistake | Fix |
+|---|---------|-----|
+| 1 | Duplicate legal entity `GoldenRatio.Exchange` (contact 759) vs `Golden Ratio Exchange` (763); 3 deals (211, 287, 559) were linked to 759 | `oo contacts merge 759 763` — 763 kept, 759 removed, deal links re-pointed to 763 |
+| 2 | `env/`-wide: OnlyOffice creds file used wrong UX (user `eslider`, password with `$2` suffix) making `oo` auth fail | `.env` fixed to `eslider@gmail.com` + clean password; `.env` stays gitignored |
+
+## Gates after fix
+
+- `uv run python -m unittest discover -s bin/tools -t .` → 26 tests OK
+- `bin/facts/audit self` + `bin/facts/audit db` → ok
+- `bin/kb/eval` → recall@5 = 1.0
+- `go test ./...` (bin/server + bin/watch) → ok

docs/design.md

@@ -1,12 +1,3 @@
----
-type: explanation
-status: current
-related:
-  - docs/README.md
-  - docs/runbook.md
-  - docs/roadmap.md
----
-
 # Design — facts, info, deduction
 
 ## Two roots, one transaction
@@ -34,9 +25,8 @@ bin/brain/search.go "question"
      is not evidence of absence; `--no-web` / `--root` skip it)
 ```
 
-`--hop` is not implemented. `FROM_FILE` / `HAS_VERSION` exist in schema;
+`--hop` is not implemented yet (needs File/FROM_FILE edges). The flag is an
-search does not walk them ([#17](https://git.produktor.io/eSlider/2dph/issues/17)).
+error; it is not a graph walk.
-The flag is an error; it is not a graph walk.
 
 ## Who / What / How / Where / When + evidence
 
@@ -96,7 +86,4 @@ Pluggable OpenAI-compatible URL. RAM: `Qwen/Qwen3.5-9B`. Quality:
 `prism-ml/Bonsai-27B-gguf` or `Qwen/Qwen3.6-27B`. No official Qwen3.6-9B.
 CPU sidecar: compose profile `reasoner` (`OLLAMA_NUM_GPU=0`,
 `127.0.0.1:11435`). Bake-off: `bin/reasoner/bakeoff.go`. Weights stay out
-of the 2dph image. See [docs/reasoner.md](reasoner.md).
+of the 2dph image. See [docs/reasoner.md](reasoner.md).
-
-Gap to v1 (write, hops, corpus, agent loop): [roadmap](roadmap.md),
-[epic #16](https://git.produktor.io/eSlider/2dph/issues/16).

docs/roadmap.md

@@ -1,67 +0,0 @@
----
-type: explanation
-status: current
-related:
-  - PLAN.md
-  - docs/design.md
-  - docs/runbook.md
----
-
-# Gap to v1 — detective brain
-
-Goal: a brain that does not assert without proof. Search is deduction
-(`facts` ≥2 sources → `info` → `web`). `confirmed` only from the facts root.
-
-**v1 is a living graph the agent can write and walk**, not “more RAG”.
-
-Epic: [Gitea #16](https://git.produktor.io/eSlider/2dph/issues/16).
-Milestone: [v1 detective brain](https://git.produktor.io/eSlider/2dph/milestone/12).
-Decisions: [PLAN.md](../PLAN.md).
-
-## In (do not reopen)
-
-Read path Go + Zig CGO (D21). HTTP + OpenAPI + MCP (D20). PicoClaw compose
-profile + CPU reasoner (D18). Mail sync → import → rebuild. D14 shebangs.
-Compose `api` (no CPython) / `index` (Python write). Issues #1–#5, #7–#13.
-
-`POST /ingest` is a rebuild **hint**. `add` is not implemented.
-
-## Blockers
-
-```
-question
-    │
-    ├─ FTS + HNSW          ← in
-    ├─ facts / info roots  ← in
-    ├─ web (D17)           ← in
-    ├─ Cypher hop          ← #17  schema yes, search no
-    ├─ brain/add ACID      ← #14  rebuild only
-    └─ facts+chats corpus  ← #18
-```
-
-1. **[#14](https://git.produktor.io/eSlider/2dph/issues/14) write** —
-   `bin/brain/index.go --rebuild` (Python `kblib`). No incremental
-   `brain/add`. Watch/mail/git cannot become facts “now”.
-2. **[#17](https://git.produktor.io/eSlider/2dph/issues/17) hops** —
-   `Leaf-[:FROM_FILE]->File-[:HAS_VERSION]->Commit-[:AUTHORED]->Person`
-   exists; `--hop` still errors. Without a walk, D9/D10 are paper.
-3. **[#18](https://git.produktor.io/eSlider/2dph/issues/18) corpus** —
-   rebuild loads repo markdown + mail as `info`. `facts/extract` pairing
-   and `bin/chats` are not indexed. WhatsApp is a stub. PII stays in `var/`.
-4. **[#15](https://git.produktor.io/eSlider/2dph/issues/15) lever/loop** —
-   2dph is the lever (`search` → `get` → `audit`). PicoClaw is the loop.
-   Document the contour in-repo; CPU turns need a large context window.
-5. **[#19](https://git.produktor.io/eSlider/2dph/issues/19) CI eval** —
-   recall SoT should be `bin/brain/eval.go` via Zig, not Python `bin/kb/eval`.
-
-## Not v1
-
-[#6](https://git.produktor.io/eSlider/2dph/issues/6) OCR (OQ2), OQ1
-contradiction resolution, OQ3 duckdb-md export, OQ4 YAML-first leafs.
-
-## Close epic #16 when
-
-- facts+info can be written without a full rebuild for every leaf
-- `--hop` stops erroring and runs a Cypher path from search hits
-- ops pairing + chat import land as leafs on rebuild
-- MCP tool order is documented and still gated by tests

docs/runbook.md

@@ -1,82 +0,0 @@
----
-type: howto
-status: current
-related:
-  - docs/README.md
-  - PLAN.md
----
-
-# Run 2dph (portable)
-
-No laptop-absolute paths. Config lives in env files under `$HOME/.config/brain/`
-(mode 0600), not in git.
-
-## Toolchain
-
-- Go (see `go.mod`)
-- Python 3.12 + [uv](https://docs.astral.sh/uv)
-- Optional: Docker, Zig CGO via `bin/cgo/zig` (not gcc)
-
-```bash
-uv venv .venv
-uv pip install -r requirements.lock.txt
-eval "$(bin/cgo/zig env)"   # when compiling Ladybug read tools
-go test ./...
-uv run python -m unittest discover -s bin/tools -t .
-```
-
-## Config
-
-| File / env | Purpose |
-|------------|---------|
-| `$BRAIN_SEARCH_ENV` (default `$HOME/.config/brain/search.env`) | `BRAIN_SEARCH_URL` (SearXNG). Optional Basic Auth. |
-| `$HOME/.config/brain/db-profiles.yml` | read-only Postgres profiles (OnlyOffice via tunnel) |
-
-If the host already runs SearXNG, point `BRAIN_SEARCH_URL` at it. Do not start
-a second copy (D3). Optional Compose instance:
-
-```bash
-SEARXNG_SECRET=$(openssl rand -hex 32) docker compose --profile searxng up -d
-```
-
-That binds `127.0.0.1:8888`. JSON format must stay enabled.
-
-## Index then search
-
-Write path is Compose profile `index` (Python Ladybug rebuild) until
-`brain/add` is v2. The operator command is `bin/brain/index.go`.
-
-```bash
-bin/brain/index.go --rebuild
-bin/brain/search.go "LadybugDB vector index"     # facts → info → web (D17)
-bin/brain/search.go "upstream flag" --no-web
-bin/brain/get.go <id> --body
-bin/brain/stats.go
-```
-
-`--hop` is not implemented. Empty web results are `throttled`, not absence.
-Gap to v1: [roadmap](roadmap.md) / [epic #16](https://git.produktor.io/eSlider/2dph/issues/16).
-
-Ladybug 0.19: never `DROP INDEX` FTS/VECTOR (ghost catalog). Fresh indexes =
-delete `var/kb.lbug` then `--rebuild`.
-
-## HTTP / MCP
-
-```bash
-docker compose up -d brain                       # :8630 Zig CGO serve
-docker compose --profile index run --rm index    # rebuild
-docker compose --profile picoclaw up brain-mcp   # MCP 127.0.0.1:8630
-```
-
-`GET /openapi.json`, `POST /mcp`. Agent tool order: `search` → `get` → `audit`.
-
-## Reasoner (optional, D18)
-
-CPU sidecar on `127.0.0.1:11435`. Weights are not in the 2dph image.
-
-```bash
-docker compose --profile reasoner up -d reasoner
-REASONER_BASE_URL=http://127.0.0.1:11435/v1 ./bin/reasoner/bakeoff.go --json
-```
-
-See [reasoner.md](reasoner.md).

skills/brain/SKILL.md

@@ -31,9 +31,8 @@ bin/brain/stats.go                                     # index health
 bin/brain/eval.go                                      # recall@5 >= 0.95 gate (Go; Python bin/kb/eval is CI fallback)
 ```
 
-`bin/kb/search` is a deprecated wrapper. `--hop` errors (schema has
+`bin/kb/search` is a deprecated wrapper. `--hop` errors (File/FROM_FILE edges
-`FROM_FILE`; search does not walk it yet, [#17](https://git.produktor.io/eSlider/2dph/issues/17));
+are not wired yet); do not treat it as a graph walk.
-do not treat it as a graph walk.
 
 ## Rules