feat: noun-free graph engine (Catalog + ContextPack) 01M0SZF33A0WAYMDR6QFEZ2AFH #64

Author: rickHasSkilz

.claude-plugin/marketplace.json

@@ -10,8 +10,8 @@
     {
       "name": "okf-graph-eng",
       "source": "./",
-      "description": "Graph engineering for OKF repos \u2014 impact analysis, agent/harness graphs, progressive disclosure, typed edges, TicketLink/worklog bridges. Works in Claude Code and Grok Build.",
-      "version": "0.7.4",
+      "description": "OKF graph engine \u2014 Catalog, ContextPack, impact, progressive-disclosure packs.",
+      "version": "0.8.0",
       "author": {
         "name": "Rick Hightower"
       },

.claude-plugin/plugin.json

@@ -1,7 +1,7 @@
 {
   "name": "okf-graph-eng",
-  "version": "0.7.4",
-  "description": "Graph engineering for OKF repos \u2014 impact analysis, agent/harness graphs, progressive disclosure, typed edges, TicketLink/worklog bridges, and curation. Works in Claude Code and Grok Build.",
+  "version": "0.8.0",
+  "description": "OKF graph engine: validate, walk, pack, and impact-analyze Git-native knowledge graphs. Owns Catalog and ContextPack. Domain nouns live in PKC, SAC, DEKC, and AGER.",
   "author": {
     "name": "Rick Hightower",
     "url": "https://github.com/RichardHightower"
@@ -13,10 +13,16 @@
     "okf",
     "graph-engineering",
     "knowledge-graph",
-    "agent-graph",
-    "harness",
+    "context-pack",
+    "catalog",
     "impact-analysis",
+    "isolation",
+    "agent-plugins",
     "claude-code",
-    "grok-build"
+    "grok-build",
+    "codex",
+    "deep-agents",
+    "grok-bot",
+    "cursor"
   ]
 }

.codex-plugin/plugin.json

@@ -1,7 +1,7 @@
 {
   "name": "okf-graph-eng",
-  "version": "0.7.4",
-  "description": "Graph engineering for OKF repositories \u2014 impact analysis, progressive disclosure, typed edges, and fail-closed post-edit validate. Codex-compatible packaging for the same skills and hooks used by Claude Code and Grok Build.",
+  "version": "0.8.0",
+  "description": "OKF graph engine: validate, walk, pack, and impact-analyze Git-native knowledge graphs. Owns Catalog and ContextPack. Domain nouns live in PKC, SAC, DEKC, and AGER.",
   "author": {
     "name": "Rick Hightower",
     "url": "https://github.com/RichardHightower"
@@ -12,9 +12,19 @@
   "keywords": [
     "okf",
     "graph-engineering",
+    "knowledge-graph",
+    "context-pack",
+    "catalog",
+    "impact-analysis",
+    "isolation",
+    "agent-plugins",
+    "claude-code",
+    "grok-build",
     "codex",
-    "agent-skills",
-    "impact-analysis"
+    "deep-agents",
+    "grok-bot",
+    "cursor",
+    "agent-skills"
   ],
   "hooks": "./hooks/codex-hooks.json"
 }

.cursor-plugin/plugin.json

@@ -1,7 +1,7 @@
 {
   "name": "okf-graph-eng",
-  "version": "0.7.4",
-  "description": "Graph engineering for OKF repositories \u2014 impact analysis, agent/harness graphs, progressive disclosure, typed edges, TicketLink/worklog bridges, and write isolation bindings for multi-host agents.",
+  "version": "0.8.0",
+  "description": "OKF graph engine: validate, walk, pack, and impact-analyze Git-native knowledge graphs. Owns Catalog and ContextPack. Domain nouns live in PKC, SAC, DEKC, and AGER.",
   "author": {
     "name": "Rick Hightower"
   },
@@ -12,8 +12,8 @@
     "okf",
     "graph-engineering",
     "knowledge-graph",
-    "agent-graph",
-    "harness",
+    "context-pack",
+    "catalog",
     "impact-analysis",
     "isolation",
     "agent-plugins",

.grok-plugin/marketplace.json

@@ -1,13 +1,13 @@
 {
   "name": "okf-plugin-marketplace",
   "description": "Optional native Grok marketplace metadata. Grok Build already loads Claude plugins with zero config; this file pins identity for Grok marketplace listings.",
-  "version": "0.7.4",
+  "version": "0.8.0",
   "plugins": [
     {
       "name": "okf-graph-eng",
       "source": ".",
-      "description": "OKF graph engineering \u2014 impact analysis, agent graphs, progressive disclosure. Claude-compatible.",
-      "version": "0.7.4",
+      "description": "OKF graph engine \u2014 Catalog, ContextPack, impact, progressive disclosure. Claude-compatible.",
+      "version": "0.8.0",
       "compatibility": {
         "claude_plugin": true,
         "zero_config": true

.work/todo.jsonl

@@ -164,3 +164,4 @@
 {"actor":"richardhightower","ev":"01KZD8M89ZAVFV527JXNTYDAYF","git":"73d7ab4","item":"01KZD823EHAFN2YF6WCG2T7XN8","op":"close","set":{"status":"done"},"ts":"2026-08-07T04:45:13Z"}
 {"actor":"richardhightower","ev":"01KZD8XTYRRANBKMW2718AZKAK","git":"5a7ae07","item":"01KZD823EHGFVX6NSM2ZT057SY","op":"close","set":{"status":"done"},"ts":"2026-08-07T04:50:27Z"}
 {"actor":"richardhightower","ev":"01KZD8XV3JT70VY6P2BPQC786H","git":"5a7ae07","item":"01KZD823EG6R5E1FXFX416RQ0G","op":"close","set":{"status":"done"},"ts":"2026-08-07T04:50:27Z"}
+{"actor":"unknown","ev":"01M0SZF33A774M689P869HD5G1","git":"ef1ce4c","item":"01M0SZF33A0WAYMDR6QFEZ2AFH","op":"create","set":{"acceptance_criteria":"Core schemas are BaseConcept+Catalog+ContextPack; README lists those nouns; TicketLink CLI is a stub; tests pass; PR opened.","body":"Make okf-plugin a noun-free graph engine. Domain types move to PKC/SAC/DEKC/AGER. Rewrite README around ContextPack read-path optimization.","estimate":"L","kind":"feature","level":"story","milestone":"v0.8.0","priority":"P1","status":"todo","title":"Split domain nouns out of okf-plugin (Catalog + ContextPack only)"},"ts":"2026-08-24T13:30:56Z"}

AGENTS.md

@@ -13,48 +13,66 @@ This repo is intentionally **one plugin, two hosts**. Do not introduce Grok-only
 
 ## Mission
 
-Turn any OKF repository into a **graph engineering** workspace:
+Turn any OKF repository into a **graph engine** workspace:
 
-- Knowledge concepts (datasets, runbooks, APIs, …)
-- Agent/harness concepts (`AgentNode`, `Workflow`, `SharedState`, `DecisionRecord`, `ToolCapability`, `TicketLink`)
-- Impact analysis, validation, progressive disclosure packs
+- Treat Markdown + YAML as a directed graph (absolute links + optional `links[].rel`)
+- **Validate** the bundle
+- Compute **impact** (blast radius) before structural edits
+- Emit **ContextPacks** — hop-capped, node-capped, outbound-only by default
+
+This plugin does **not** own domain nouns. It owns the envelope (`BaseConcept`) and two infrastructure types:
+
+| Noun | Role |
+|------|------|
+| `Catalog` | Directory index. Structural. Pack walks skip flooding through hub catalogs by using outbound-only BFS. |
+| `ContextPack` | Generated progressive-disclosure view of a ranked, hop-capped subgraph. |
+
+Domain types live in sibling plugins. Unknown `type` values fall back to `BaseConcept` (`type` + `title` only). Validators merge sibling `schemas/okf-concepts/` directories.
+
+| Plugin | Owns |
+|--------|------|
+| [PKC](https://github.com/SpillwaveSolutions/project-knowledge-capture) | Meeting, Experiment, Discovery, Assumption, Question, Feature, Requirement, Specification, Design, Release, CodeChange, Package, Risk, Acceptance, DecisionRecord, TicketLink, Epic, Story, Task, Subtask, Bug, Branch, Project, Playbook, Runbook, Reference |
+| [SAC](https://github.com/SpillwaveSolutions/system-architecture-capture) | System, Service, Component, and the rest of the architecture/runtime topology set |
+| [DEKC](https://github.com/SpillwaveSolutions/data-engineering-knowledge-capture) | Dataset, Table, View, Metric, lineage, lakes, marts, streams, jobs, semantic layer, glossary |
+| [AGER](https://github.com/SpillwaveSolutions/okf-agent-graph) | AgentNode, Workflow, Harness, SharedState, ToolCapability, loop/runtime/ops/eval types |
 
 ## Component map
 
 - **Skills** — `skills/*/SKILL.md` (core intelligence)
 - **Commands** — `commands/*.md` (slash entry points)
 - **Agent** — `agents/graph-engineer.md`
-- **Hooks** — `hooks/hooks.json` → `scripts/okf-curate.sh`
+- **Hooks** — `hooks/hooks.json` → `scripts/okf-hook-validate.sh` (fail-closed validate)
 - **CLI fallback** — `scripts/okf-graph.py`
-- **Sample dual graph** — `sample-okf/`
+- **Sample** — `sample-okf/` (Catalog + Knowledge about this engine; not an AGER graph)
 
 Plugin root variable in Claude/Grok plugin context: `${CLAUDE_PLUGIN_ROOT}`.
 
 ## Operating principles
 
 1. Prefer **okf / okfcli** for graph ops; fallback to `scripts/okf-graph.py`.
-2. Always consider **impact** before changing high-degree or harness concepts.
-3. Emit **minimal context packs** (2-hop default) for long runs.
+2. Always consider **impact** before changing high-degree or schema-declared high-impact concepts (`x-impact` on the owning plugin’s schema). Isolated, this plugin has no high-impact types.
+3. Emit **minimal context packs** (2-hop default, max 20 nodes, outbound-only) for long runs.
 4. Use **absolute** in-bundle Markdown links.
 5. Complete YAML frontmatter on every concept (`type`, `title`, `description`, `timestamp`).
 6. Do not fabricate graph edges.
 7. High-trust first: prefer `verified: true`, non-stale, `status: active|accepted`.
-8. Working in an isolated worktree: verify your base commit with
+8. Do not author domain nouns here. Hand `AgentNode` / `Workflow` to AGER, `TicketLink` / `DecisionRecord` to PKC, architecture types to SAC, data-plane types to DEKC.
+9. Working in an isolated worktree: verify your base commit with
    `git log --oneline -3` before writing code. A worktree may be cut from the
    repo default branch rather than the branch you were told to build on, so the
    commits you depend on can be missing. `git reset --hard <intended-branch>`
    while the tree is clean, then build.
-9. Merge PRs with `gh pr merge --merge`, never `--squash`. Frozen documents are
-   stamped with the commit they were written against and `worklog doc-verify`
-   resolves their code citations at that commit; a squash keeps that commit off
-   the default branch, so a fresh clone cannot resolve it.
+10. Merge PRs with `gh pr merge --merge`, never `--squash`. Frozen documents are
+    stamped with the commit they were written against and `worklog doc-verify`
+    resolves their code citations at that commit; a squash keeps that commit off
+    the default branch, so a fresh clone cannot resolve it.
 
 ## Skill routing (natural language)
 
 | User language | Skill |
 |---------------|--------|
 | scaffold / init OKF / graph eng setup | okf-init-graph |
-| document agent / workflow / metric / ADR | okf-author |
+| document Catalog / ContextPack / envelope | okf-author |
 | blast radius / what breaks / dependents | okf-impact |
 | context pack / multi-hop / neighborhood | okf-query |
 | curate / orphans / fix indexes / migrate | okf-maintain |
@@ -63,7 +81,7 @@ Plugin root variable in Claude/Grok plugin context: `${CLAUDE_PLUGIN_ROOT}`.
 
 ## Specialist agent
 
-Invoke **graph-engineer** for multi-step dual-graph work (impact + pack + curation in one arc).
+Invoke **graph-engineer** for multi-step graph work (impact + pack + curation in one arc). Pack-first. Impact-before-structure. No domain-noun authorship.
 
 ## Validation loop
 

CHANGELOG.md

@@ -1,5 +1,28 @@
 # Changelog
 
+## 0.8.0 — 2026-08-24
+
+### Changed
+
+- **Noun split.** Core owns `Catalog` and `ContextPack` only. Domain schemas
+  (`TicketLink`, `Feature`, `Epic`/`Story`/`Task`/`Subtask`/`Bug`/`Branch`/`Project`,
+  `DecisionRecord`, …) moved to PKC. Agent/harness types were never supposed to
+  live here; AGER owns them. DEKC keeps the data plane.
+- Impact criticality is loaded from sibling schema `x-impact` instead of a
+  hardcoded `AgentNode` / `Dataset` list. Isolated CI sees every type as `low`.
+- `scripts/okf-ticket-link.py` is a stub. Emission lives in PKC
+  (`scripts/pkc_ticket_link.py`).
+- `sample-okf/` retyped to Catalog + Knowledge (same 22 files / 83 edges).
+- README rewritten around OKF + how ContextPacks optimize reads
+  (outbound-only, hop cap, node cap, trust-first ranking, read order).
+- Domain templates (`agent-node`, `workflow`, `ticket-link`, `decision-record`,
+  `shared-state`) removed from `okf-author` / `okf-init-graph`.
+- Plugin description / keywords no longer claim agent-graph or TicketLink.
+
+### Added
+
+- Schema registry 2.0.0: `BaseConcept`, `Catalog`, `ContextPack`.
+
 ## 0.7.4
 
 - Three-host hooks: Codex + Cursor-native when Claude hooks exist.