VM aser-slot → sx-page-full: single-call page render, 0.55s warm

Compiler fixes:
- Upvalue re-lookup returns own position (uv-index), not parent slot
- Spec: cek-call uses (make-env) not (dict) — OCaml Dict≠Env
- Bootstrap post-processes transpiler Dict→Env for cek_call

VM runtime fixes:
- compile_adapter evaluates constant defines (SPECIAL_FORM_NAMES etc.)
  via execute_module instead of wrapping as NativeFn closures
- Native primitives: map-indexed, some, every?
- Nil-safe HO forms: map/filter/for-each/some/every? accept nil as empty
- expand-components? set in kernel env (not just VM globals)
- unwrap_env diagnostic: reports actual type received

sx-page-full command:
- Single OCaml call: aser-slot body + render-to-html shell
- Eliminates two pipe round-trips (was: aser-slot→Python→shell render)
- Shell statics (component_defs, CSS, pages_sx) cached in Python,
  injected into kernel once, referenced by symbol in per-request command
- Large blobs use placeholder tokens — Python splices post-render,
  pipe transfers ~51KB instead of 2MB

Performance (warm):
- Server total: 0.55s (was ~2s)
- aser-slot VM: 0.3s, shell render: 0.01s, pipe: 0.06s
- kwargs computation: 0.000s (cached)

SX_STANDALONE mode for sx_docs dev (skips fragment fetches).

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

docker-compose.dev.yml

@@ -12,6 +12,8 @@ x-dev-env: &dev-env
   WORKERS: "1"
   SX_USE_REF: "1"
   SX_BOUNDARY_STRICT: "1"
+  SX_USE_OCAML: "1"
+  SX_OCAML_BIN: "/app/bin/sx_server"
 
 x-sibling-models: &sibling-models
   # Every app needs all sibling __init__.py + models/ for cross-domain SQLAlchemy imports
@@ -44,6 +46,9 @@ services:
     volumes:
       - /root/rose-ash/_config/app-config.yaml:/app/config/app-config.yaml:ro
       - ./shared:/app/shared
+      - ./hosts/ocaml/_build/default/bin/sx_server.exe:/app/bin/sx_server:ro
+      - ./spec:/app/spec:ro
+      - ./web:/app/web:ro
       - ./blog/alembic.ini:/app/blog/alembic.ini:ro
       - ./blog/alembic:/app/blog/alembic:ro
       - ./blog/app.py:/app/app.py
@@ -83,6 +88,9 @@ services:
       - /root/rose-ash/_config/app-config.yaml:/app/config/app-config.yaml:ro
       - /root/rose-ash/_snapshot:/app/_snapshot
       - ./shared:/app/shared
+      - ./hosts/ocaml/_build/default/bin/sx_server.exe:/app/bin/sx_server:ro
+      - ./spec:/app/spec:ro
+      - ./web:/app/web:ro
       - ./market/alembic.ini:/app/market/alembic.ini:ro
       - ./market/alembic:/app/market/alembic:ro
       - ./market/app.py:/app/app.py
@@ -121,6 +129,9 @@ services:
     volumes:
       - /root/rose-ash/_config/app-config.yaml:/app/config/app-config.yaml:ro
       - ./shared:/app/shared
+      - ./hosts/ocaml/_build/default/bin/sx_server.exe:/app/bin/sx_server:ro
+      - ./spec:/app/spec:ro
+      - ./web:/app/web:ro
       - ./cart/alembic.ini:/app/cart/alembic.ini:ro
       - ./cart/alembic:/app/cart/alembic:ro
       - ./cart/app.py:/app/app.py
@@ -159,6 +170,9 @@ services:
     volumes:
       - /root/rose-ash/_config/app-config.yaml:/app/config/app-config.yaml:ro
       - ./shared:/app/shared
+      - ./hosts/ocaml/_build/default/bin/sx_server.exe:/app/bin/sx_server:ro
+      - ./spec:/app/spec:ro
+      - ./web:/app/web:ro
       - ./events/alembic.ini:/app/events/alembic.ini:ro
       - ./events/alembic:/app/events/alembic:ro
       - ./events/app.py:/app/app.py
@@ -197,6 +211,9 @@ services:
     volumes:
       - /root/rose-ash/_config/app-config.yaml:/app/config/app-config.yaml:ro
       - ./shared:/app/shared
+      - ./hosts/ocaml/_build/default/bin/sx_server.exe:/app/bin/sx_server:ro
+      - ./spec:/app/spec:ro
+      - ./web:/app/web:ro
       - ./federation/alembic.ini:/app/federation/alembic.ini:ro
       - ./federation/alembic:/app/federation/alembic:ro
       - ./federation/app.py:/app/app.py
@@ -235,6 +252,9 @@ services:
     volumes:
       - /root/rose-ash/_config/app-config.yaml:/app/config/app-config.yaml:ro
       - ./shared:/app/shared
+      - ./hosts/ocaml/_build/default/bin/sx_server.exe:/app/bin/sx_server:ro
+      - ./spec:/app/spec:ro
+      - ./web:/app/web:ro
       - ./account/alembic.ini:/app/account/alembic.ini:ro
       - ./account/alembic:/app/account/alembic:ro
       - ./account/app.py:/app/app.py
@@ -273,6 +293,9 @@ services:
     volumes:
       - /root/rose-ash/_config/app-config.yaml:/app/config/app-config.yaml:ro
       - ./shared:/app/shared
+      - ./hosts/ocaml/_build/default/bin/sx_server.exe:/app/bin/sx_server:ro
+      - ./spec:/app/spec:ro
+      - ./web:/app/web:ro
       - ./relations/alembic.ini:/app/relations/alembic.ini:ro
       - ./relations/alembic:/app/relations/alembic:ro
       - ./relations/app.py:/app/app.py
@@ -304,6 +327,9 @@ services:
     volumes:
       - /root/rose-ash/_config/app-config.yaml:/app/config/app-config.yaml:ro
       - ./shared:/app/shared
+      - ./hosts/ocaml/_build/default/bin/sx_server.exe:/app/bin/sx_server:ro
+      - ./spec:/app/spec:ro
+      - ./web:/app/web:ro
       - ./likes/alembic.ini:/app/likes/alembic.ini:ro
       - ./likes/alembic:/app/likes/alembic:ro
       - ./likes/app.py:/app/app.py
@@ -335,6 +361,9 @@ services:
     volumes:
       - /root/rose-ash/_config/app-config.yaml:/app/config/app-config.yaml:ro
       - ./shared:/app/shared
+      - ./hosts/ocaml/_build/default/bin/sx_server.exe:/app/bin/sx_server:ro
+      - ./spec:/app/spec:ro
+      - ./web:/app/web:ro
       - ./orders/alembic.ini:/app/orders/alembic.ini:ro
       - ./orders/alembic:/app/orders/alembic:ro
       - ./orders/app.py:/app/app.py
@@ -369,6 +398,9 @@ services:
     volumes:
       - /root/rose-ash/_config/app-config.yaml:/app/config/app-config.yaml:ro
       - ./shared:/app/shared
+      - ./hosts/ocaml/_build/default/bin/sx_server.exe:/app/bin/sx_server:ro
+      - ./spec:/app/spec:ro
+      - ./web:/app/web:ro
       - ./test/app.py:/app/app.py
       - ./test/sx:/app/sx
       - ./test/bp:/app/bp
@@ -393,9 +425,13 @@ services:
       - "8012:8000"
     environment:
       <<: *dev-env
+      SX_STANDALONE: "true"
     volumes:
       - /root/rose-ash/_config/app-config.yaml:/app/config/app-config.yaml:ro
       - ./shared:/app/shared
+      - ./hosts/ocaml/_build/default/bin/sx_server.exe:/app/bin/sx_server:ro
+      - ./spec:/app/spec:ro
+      - ./web:/app/web:ro
       - ./sx/app.py:/app/app.py
       - ./sx/sxc:/app/sxc
       - ./sx/bp:/app/bp
@@ -431,6 +467,9 @@ services:
       dockerfile: test/Dockerfile.unit
     volumes:
       - ./shared:/app/shared
+      - ./hosts/ocaml/_build/default/bin/sx_server.exe:/app/bin/sx_server:ro
+      - ./spec:/app/spec:ro
+      - ./web:/app/web:ro
       - ./artdag/core:/app/artdag/core
       - ./artdag/l1/tests:/app/artdag/l1/tests
       - ./artdag/l1/sexp_effects:/app/artdag/l1/sexp_effects
@@ -456,6 +495,9 @@ services:
       dockerfile: test/Dockerfile.integration
     volumes:
       - ./shared:/app/shared
+      - ./hosts/ocaml/_build/default/bin/sx_server.exe:/app/bin/sx_server:ro
+      - ./spec:/app/spec:ro
+      - ./web:/app/web:ro
       - ./artdag:/app/artdag
     profiles:
       - test