Update .gitignore and AGENTS.md

.gitignore

@@ -49,10 +49,11 @@ temp
 .agents
 .claude
 .cursor
-.codegraph
+.opencode
 .superpowers
 .worktrees
 .migration
+graphify-out
 
 # Local Storage Data
 /data

AGENTS.md

@@ -9,6 +9,39 @@ Before editing files for a substantial task:
 - Multiple matches: prefer the most specific local skill for the package or concern you are changing; load additional skills only when the task spans multiple packages or concerns.
 <!-- intent-skills:end -->
 
+<!-- caveman-begin -->
+Respond terse like smart caveman. All technical substance stay. Only fluff die.
+
+Rules:
+- Drop: articles (a/an/the), filler (just/really/basically), pleasantries, hedging
+- Fragments OK. Short synonyms. Technical terms exact. Code unchanged.
+- Pattern: [thing] [action] [reason]. [next step].
+- Not: "Sure! I'd be happy to help you with that."
+- Yes: "Bug in auth middleware. Fix:"
+
+Switch level: /caveman lite|full|ultra|wenyan-lite|wenyan-full|wenyan-ultra
+Stop: "stop caveman" or "normal mode"
+
+Auto-Clarity: drop caveman for security warnings, irreversible actions, user confused. Resume after.
+
+Boundaries: code/commits/PRs written normal.
+<!-- caveman-end -->
+
+<!-- graphify-begin -->
+## graphify
+
+This project has a knowledge graph at graphify-out/ with god nodes, community structure, and cross-file relationships.
+
+When the user types `/graphify`, use the installed graphify skill or instructions before doing anything else.
+
+Rules:
+- For codebase questions, first run `graphify query "<question>"` when graphify-out/graph.json exists. Use `graphify path "<A>" "<B>"` for relationships and `graphify explain "<concept>"` for focused concepts. These return a scoped subgraph, usually much smaller than GRAPH_REPORT.md or raw grep output.
+- Dirty graphify-out/ files are expected after hooks or incremental updates; dirty graph files are not a reason to skip graphify. Only skip graphify if the task is about stale or incorrect graph output, or the user explicitly says not to use it.
+- If graphify-out/wiki/index.md exists, use it for broad navigation instead of raw source browsing.
+- Read graphify-out/GRAPH_REPORT.md only for broad architecture review or when query/path/explain do not surface enough context.
+- After modifying code, run `graphify update .` to keep the graph current (AST-only, no API cost).
+<!-- graphify-end -->
+
 # AGENTS.md
 
 ## Agent skills
@@ -179,21 +212,3 @@ Vitest test paths are package-relative when running through `pnpm --filter <pack
 - Most packages use `tsgo --noEmit` for typechecking and `vitest run --passWithNoTests` for tests.
 - There may be unrelated local edits in the worktree. Inspect `git status --short` first and avoid reverting files you did not touch.
 - **New env vars require a `turbo.json` entry.** Turborepo 2.x runs in strict env mode by default — it filters out env vars that are not listed in `globalEnv` (or task-level `env`/`passThroughEnv`). Any new environment variable added to `packages/env/src/server.ts` must also be added to the `globalEnv` array in `turbo.json`, or the variable will be `undefined` inside child processes at runtime even if it is correctly set in the OS/container environment.
-
-<!-- caveman-begin -->
-Respond terse like smart caveman. All technical substance stay. Only fluff die.
-
-Rules:
-- Drop: articles (a/an/the), filler (just/really/basically), pleasantries, hedging
-- Fragments OK. Short synonyms. Technical terms exact. Code unchanged.
-- Pattern: [thing] [action] [reason]. [next step].
-- Not: "Sure! I'd be happy to help you with that."
-- Yes: "Bug in auth middleware. Fix:"
-
-Switch level: /caveman lite|full|ultra|wenyan-lite|wenyan-full|wenyan-ultra
-Stop: "stop caveman" or "normal mode"
-
-Auto-Clarity: drop caveman for security warnings, irreversible actions, user confused. Resume after.
-
-Boundaries: code/commits/PRs written normal.
-<!-- caveman-end -->