@@ -0,0 +1,13 @@
+---
+"create-objectstack": minor
+---
+
+feat(create-objectstack): a scaffolded project installs its AI skills from the `@objectstack/skills` package at its own `@objectstack/spec` version, never from the repository's `main` branch
+
+Clause-②: no
+
+- **The project depends on the catalog.** The blank template's `devDependencies` gain `@objectstack/skills`, at the same `^<version>` as every other `@objectstack/*` dependency, so a new project's dependency set changes: the skills are the ones written for the `@objectstack/spec` it installs.
+- **The install reads `node_modules`.** After `<pm> install`, the scaffolder runs `npx -y skills@1.7.2 experimental_sync --agent claude-code --copy -y`, which copies the installed package's catalog into `.claude/skills/` as real files, once, beside a `skills-lock.json` that names the package as every skill's source. The GitHub `npx skills add objectstack-ai/objectstack/skills …` command is gone from the run, its summary and the `AGENTS.md` and `README.md` it writes into the project.
+- **The summary says what happened.** It names the package version installed and prints the same command for re-installing after an upgrade of the `@objectstack/*` packages, and for any other agent runtime. When the install leaves no catalog to read, or a skill did not come from the package, the run says so instead of reporting the skills installed.
+- **The flags keep their meaning.** `--skip-skills` skips the skills step. `--skip-install` installs no skills, because nothing is in `node_modules` yet; the summary names `<pm> install` and then the sync command.
+- **To move a project created earlier onto the package:** add `@objectstack/skills` to `devDependencies` at your `@objectstack/spec` range and run your package manager's install. Remove the skills `skills add` installed — `npx skills remove objectstack-data -y` and so on for each `objectstack-*` skill, or `npx skills remove --all` if you installed no others — because the sync skips a skill it did not install and leaves the old copy in place. Then run `npx skills@1.7.2 experimental_sync --agent claude-code --copy -y` (name your own runtime after `--agent`).
@@ -235,11 +235,14 @@ jobs:
 
       - name: 'Skills boundary: only the curated skills/ catalog installs'
         # 15.1 third-party eval: the repo-internal dogfood-verification skill
-        # (.claude/skills/) leaked into scaffolded projects. Two leak paths,
-        # two assertions against THIS checkout:
-        #   1. The scaffolder/docs command is `skills add …/objectstack/skills
-        #      --all` — the /skills subpath is the hard boundary, because the
-        #      skills CLI's --all implies --skill '*' which INCLUDES
+        # (.claude/skills/) leaked into scaffolded projects. The scaffolder no
+        # longer reads GitHub — it syncs the installed @objectstack/skills
+        # package, asserted by the step after the pinned shape below — so
+        # these two assertions now guard the GitHub path the docs keep as the
+        # `next` channel, against THIS checkout:
+        #   1. The documented command is `skills add …/objectstack/skills …` —
+        #      the /skills subpath is the hard boundary, because the skills
+        #      CLI's --all implies --skill '*' which INCLUDES
         #      metadata.internal skills. Install from the subpath and assert
         #      set-equality with the curated catalog.
         #   2. Interactive `skills add …/framework` (no --all) relies on
@@ -293,8 +296,10 @@ jobs:
         # never RUNNING — a scaffolder that stops calling it, or an install path
         # that no longer leaves a resolvable CLI behind.
         #
-        # `--skip-skills` is kept: skills install after the pin, so dropping it
-        # would only add a network fetch, never coverage.
+        # No `--skip-skills` either: the scaffolder's skills step reads the
+        # catalog out of the node_modules this same install wrote, so this is
+        # the one project in the job whose skills a real user would get. The
+        # step after this one asserts them.
         #
         # The unpublished-version window is the one degradation, and it is
         # evidenced rather than blanket. The install step above carries the
@@ -337,7 +342,7 @@ jobs:
         #     still catches a genuinely broken scaffolder install.
         run: |
           cd "$RUNNER_TEMP"
-          node "$GITHUB_WORKSPACE/packages/create-objectstack/bin/create-objectstack.js" pinned-probe --skip-skills
+          node "$GITHUB_WORKSPACE/packages/create-objectstack/bin/create-objectstack.js" pinned-probe
           cd pinned-probe
 
           if [ ! -f node_modules/@objectstack/cli/package.json ]; then
@@ -377,6 +382,58 @@ jobs:
           fi
           echo "pinned as expected: FROM tag == resolved CLI ($RESOLVED)"
 
+      - name: 'Skills: the scaffolder installed exactly the @objectstack/skills catalog'
+        # The pinned-shape project above was scaffolded the way a real user
+        # does it, skills included. The scaffolder syncs the catalog out of the
+        # @objectstack/skills package its own install put in node_modules — at
+        # the range it gives every @objectstack/* dependency, so the version of
+        # @objectstack/spec — into .claude/skills/ as real files (the measured
+        # shapes live in packages/create-objectstack/src/skills-install.ts).
+        # So the catalog this step compares against is the package's, read off
+        # the registry-installed node_modules, never this checkout's skills/:
+        # the same skill names, the same count, copied rather than linked.
+        #
+        # The unpublished-version window degrades the way the pinned-shape step
+        # does, and only that window: with nothing installed at all, that step
+        # has already classified the registry answer and failed on any other
+        # cause, so this step asserts the degraded shape — no skills from
+        # anywhere — instead of nothing. An install that resolved the CLI but
+        # no @objectstack/skills is a template that lost its dependency: red.
+        run: |
+          cd "$RUNNER_TEMP/pinned-probe"
+          PKG=node_modules/@objectstack/skills
+          if [ ! -f "$PKG/package.json" ]; then
+            if [ -f node_modules/@objectstack/cli/package.json ]; then
+              echo "::error::the scaffolder's install resolved @objectstack/cli but no @objectstack/skills, so this project got no skills catalog at its own version — the template no longer depends on the package"
+              exit 1
+            fi
+            if [ -e .claude/skills ]; then
+              echo "::error::nothing was installed, yet .claude/skills exists — the scaffolder installed skills from a source other than the @objectstack/skills package"
+              exit 1
+            fi
+            echo "::warning::no @objectstack/skills is installed — the unpublished-version window the pinned-shape step classified. Catalog EQUALITY is SKIPPED for this run; the degraded shape (no skills from any source) was asserted."
+            exit 0
+          fi
+
+          skills_in() { for d in "$1"/*/; do [ -f "${d}SKILL.md" ] && [ ! -L "${d%/}" ] && basename "$d"; done | sort; }
+          expected=$(skills_in "$PKG/dist/skills")
+          installed=$(skills_in .claude/skills)
+          echo "@objectstack/skills@$(node -p "require('./$PKG/package.json').version") catalog ($(echo "$expected" | grep -c .) skills):"; echo "$expected"
+          echo "installed in .claude/skills ($(echo "$installed" | grep -c .) skills):"; echo "$installed"
+          if [ -z "$expected" ]; then
+            echo "::error::the installed @objectstack/skills holds no dist/skills/<skill>/SKILL.md — the layout the scaffolder reads has moved"
+            exit 1
+          fi
+          if [ "$installed" != "$expected" ]; then
+            echo "::error::the skills the scaffolder installed are not the installed package's catalog (names and counts above)"
+            exit 1
+          fi
+          if [ -e .agents ] || [ -n "$(find .claude -type l)" ]; then
+            echo "::error::the scaffolder linked the catalog instead of copying it — a clone of this project would hold dangling links into node_modules"
+            exit 1
+          fi
+          echo "skills as expected: .claude/skills == the installed @objectstack/skills catalog"
+
       - name: Build official runtime image from this checkout
         # The scaffolded app's Dockerfile builds FROM
         # ghcr.io/objectstack-ai/objectstack. Build that base HERE from
 
@@ -55,13 +55,19 @@ you so rather than failing as an unknown template.
    **namespace** is derived from the project name (`my-app` → `my_app`) and
    every object name in the template is re-prefixed to match
    (`blank_note` → `my_app_note`).
-2. Installs dependencies (pnpm if available, otherwise npm).
-3. Installs the ObjectStack AI skills bundle for **one** coding agent —
-   `npx skills add objectstack-ai/objectstack/skills --skill '*' --agent claude-code -y`,
-   scoped to the curated `skills/` catalog. One agent, not `--all`, so the
-   bundle lands in exactly one directory (`.claude/skills/`) and a scaffolded
-   project commits it once; `src/skills-install.ts` carries the measurement.
-   The closing summary prints the same command for any other runtime.
+2. Installs dependencies (pnpm if available, otherwise npm). They include
+   `@objectstack/skills`, the ObjectStack AI skills catalog, at the same
+   version as `@objectstack/spec`.
+3. Installs that catalog for **one** coding agent, from `node_modules` —
+   `npx -y skills@1.7.2 experimental_sync --agent claude-code --copy -y` — so
+   the skills teach the version the project runs, never the repository's
+   unreleased `main`. One agent and `--copy`, so the catalog lands as real
+   files in exactly one directory (`.claude/skills/`) and a scaffolded project
+   commits it once; `src/skills-install.ts` carries the measurement. The
+   closing summary prints the same command for any other runtime, and for
+   re-installing after an upgrade. With `--skip-install` nothing is in
+   `node_modules` yet, so no skills are installed and the summary says how to
+   get them.
 4. Writes `AGENTS.md` and `.github/copilot-instructions.md` with the project
    conventions — unless the template ships its own.