diff --git a/adapters/jiuwenswarm/manifest.yaml b/adapters/jiuwenswarm/manifest.yaml
new file mode 100644
index 00000000..e540f211
--- /dev/null
+++ b/adapters/jiuwenswarm/manifest.yaml
@@ -0,0 +1,49 @@
+# Human-reviewed adapter for openJiuwen-ai/jiuwenswarm (kb init pilot 2).
+# Upstream facts checked 2026-09-30: public, default branch `develop`, Python
+# (package `jiuwenswarm/` plus the `jiuwenbox` sandbox service under
+# `jiuwenbox/src/jiuwenbox/`), pytest under `tests/`, docs in `docs/zh` and
+# `docs/en` (the same set in two languages), no GitHub Actions workflows.
+# It has no knowledge pages yet: `kb init jiuwenswarm` creates repos/jiuwenswarm/.
+name: jiuwenswarm
+status: active
+created_by: human
+schema_version: 1
+capabilities: []
+
+repo:
+  path: ${JIUWENSWARM_REPO}
+  full_name: openJiuwen-ai/jiuwenswarm
+  aliases: [jiuwenswarm, openJiuwen-ai/jiuwenswarm]
+  default_branch: develop
+  language: python
+
+knowledge:
+  source: openJiuwen-ai/jiuwenswarm@develop
+  repo_subdir: repos/jiuwenswarm
+
+push:
+  default_remote: origin
+  protected_branches: [develop, main, master]
+  allowed: false
+
+# Knowledge service: declared but disabled; kb init's third PR flips it to
+# shadow after human review (design kb-init §9).
+knowledge_lifecycle:
+  enabled: false
+  mode: shadow
+  knowledge_dir: repos/jiuwenswarm
+  release:
+    trigger: none
+  upstream_visibility: public
+  init:
+    seeds:
+      # linked, never copied: repo-neutral design-review rules
+      - general/review/rules.md
+      # linked: check the existing tests before proposing a fix; the repo
+      # has a large tests/ tree (unit, integration, system, e2e)
+      - general/ci/guides/inspect-existing-tests-first.md
+    # one language only: docs/zh and docs/en carry the same pages, and reading
+    # both would double the doc-corpus cost for no new facts
+    doc_globs: [README_CN.md, TESTING.md, "docs/zh/**/*.md", jiuwenbox/README_CN.md]
+    source_roots: [jiuwenswarm/, jiuwenbox/src/jiuwenbox/]
+    exclude: ["*/tests/*", "*/__init__.py", "*/resources/*", "*/node_modules/*"]
diff --git a/doc/knowledge/SCHEMA.md b/doc/knowledge/SCHEMA.md
index 6de0c9d2..cf3fa8d5 100644
--- a/doc/knowledge/SCHEMA.md
+++ b/doc/knowledge/SCHEMA.md
@@ -45,7 +45,7 @@ contradictions: [相对路径]         # 可选：与本页冲突的页面
 
 新标签必须先加入此表再使用（防止标签蔓延）：
 
-- 归属：`general`、`vllm-omni`、`afd-plugin`、`vllm-gr`
+- 归属：`general`、`vllm-omni`、`afd-plugin`、`vllm-gr`、`jiuwenswarm`
 - 工作主题：`review`、`ci`、`docs`、`git`、`debug`、`bug`、`benchmark`、`environment`、
   `remote`、`agents`、`planning`、`dev`、`rebase`
 - 代码/模型轴：`components`、`models`、`diffusion`、`model-executor`、`serving`、
diff --git a/test/test_kb_init_pilot_jiuwenswarm.py b/test/test_kb_init_pilot_jiuwenswarm.py
new file mode 100644
index 00000000..be0dff38
--- /dev/null
+++ b/test/test_kb_init_pilot_jiuwenswarm.py
@@ -0,0 +1,36 @@
+"""kb init pilot 2: the jiuwenswarm adapter is loadable, has no knowledge
+pages yet, and its init block parses with seeds that exist (design kb-init §12)."""
+
+from __future__ import annotations
+
+from infermatrix_copilot.adapters.base import AdapterRegistry
+from infermatrix_copilot.kb_service.config import load_registry, validate_seeds
+from infermatrix_copilot.sdk._resources import adapters_root, knowledge_root
+
+
+def test_jiuwenswarm_adapter_is_a_disabled_empty_kb_pilot():
+    adapter = next(a for a in AdapterRegistry(adapters_root()).all() if a.name == "jiuwenswarm")
+    assert adapter.manifest["repo"]["full_name"] == "openJiuwen-ai/jiuwenswarm"
+    assert adapter.manifest["push"]["allowed"] is False
+    lifecycle = load_registry(adapters_root())["jiuwenswarm"]
+    assert lifecycle.enabled is False and lifecycle.mode == "shadow"
+    assert lifecycle.upstream_visibility == "public"
+    init = lifecycle.init
+    assert init is not None
+    assert all(seed.startswith("general/") for seed in init.seeds)
+    assert validate_seeds(init, knowledge_root()) == []
+    # the empty-KB path: kb init creates the tree, this PR must not
+    assert not (knowledge_root() / "repos" / "jiuwenswarm").exists()
+
+
+def test_jiuwenswarm_tag_is_in_the_knowledge_taxonomy():
+    # kb init refuses to write pages whose repo tag the taxonomy lacks
+    # (check_wiki_lint reads doc/knowledge/SCHEMA.md), so the tag is declared first
+    import importlib.util
+    from pathlib import Path
+
+    lint_path = Path(__file__).resolve().parents[1] / "knowledge" / "tools" / "check_wiki_lint.py"
+    spec = importlib.util.spec_from_file_location("check_wiki_lint", lint_path)
+    lint = importlib.util.module_from_spec(spec)
+    spec.loader.exec_module(lint)
+    assert "jiuwenswarm" in lint.taxonomy()