diff --git a/models/skill_proposals.json b/models/skill_proposals.json
new file mode 100644
index 0000000..87466a3
--- /dev/null
+++ b/models/skill_proposals.json
@@ -0,0 +1,29 @@
+{
+    "summary": [
+        {
+            "name": "skill_proposals",
+            "title": "技能提议表（agent自省提出skill化建议+人工创建，生命周期管理）",
+            "primary": ["id"],
+            "catelog": "entity"
+        }
+    ],
+    "fields": [
+        {"name": "id", "title": "主键ID", "type": "str", "length": 32, "nullable": "no"},
+        {"name": "name", "title": "技能名", "type": "str", "length": 100, "nullable": "no"},
+        {"name": "description", "title": "技能描述", "type": "str", "length": 500, "nullable": "yes"},
+        {"name": "content", "title": "SKILL.md草稿内容", "type": "text"},
+        {"name": "source", "title": "来源(agent/manual)", "type": "str", "length": 16, "nullable": "no", "default": "manual"},
+        {"name": "status", "title": "状态(pending/testing/approved/published/rejected)", "type": "str", "length": 20, "nullable": "no", "default": "pending"},
+        {"name": "org_id", "title": "机构ID", "type": "str", "length": 32, "nullable": "yes"},
+        {"name": "pipeline_id", "title": "产线ID", "type": "str", "length": 32, "nullable": "yes"},
+        {"name": "feedback", "title": "审核反馈", "type": "text"},
+        {"name": "created_by", "title": "创建人", "type": "str", "length": 64, "nullable": "yes"},
+        {"name": "created_at", "title": "创建时间", "type": "timestamp", "nullable": "no"},
+        {"name": "updated_at", "title": "更新时间", "type": "timestamp", "nullable": "no"}
+    ],
+    "indexes": [
+        {"name": "idx_skp_status", "idxtype": "index", "idxfields": ["status"]},
+        {"name": "idx_skp_org", "idxtype": "index", "idxfields": ["org_id"]},
+        {"name": "idx_skp_pipeline", "idxtype": "index", "idxfields": ["pipeline_id"]}
+    ]
+}
diff --git a/pipeline_core/agent_config.py b/pipeline_core/agent_config.py
index adc783f..3df8f91 100644
--- a/pipeline_core/agent_config.py
+++ b/pipeline_core/agent_config.py
@@ -250,6 +250,12 @@ GENERAL_TOOLS = [
         parameters={"pack": "技能集名称(如 ocai-h5-dev)"},
         category="skill",
     ),
+    ToolDefinition(
+        name="propose_skill",
+        description="自省提出技能化建议：把值得沉淀的流程/经验/坑写成技能草稿提交审核（不自动生效）。用户要求沉淀经验、总结技能，或你发现反复出现的流程/坑/规范时调用",
+        parameters={"name": "技能名", "description": "技能描述", "content": "SKILL.md 草稿内容"},
+        category="skill",
+    ),
     ToolDefinition(
         name="write_file",
         description="写入文件到工作空间（自动创建父目录）",
diff --git a/wwwroot/api/skill_proposals.dspy b/wwwroot/api/skill_proposals.dspy
new file mode 100644
index 0000000..50573cb
--- /dev/null
+++ b/wwwroot/api/skill_proposals.dspy
@@ -0,0 +1,121 @@
+# skill_proposals.dspy - 技能提议管理（agent自省提议 + 人工创建，生命周期：pending→testing→approved→published）
+# 发布动作：把提议的 SKILL.md 写入 skills/global 并增量同步到所有机构，然后状态置 published
+
+import json
+import os
+
+uid = await get_user()
+if not uid:
+    uid = 'user-01'
+org_id = await get_userorgid() or '0'
+
+dbname = get_module_dbname('pipeline_core')
+action = (params_kw or {}).get('action', 'list')
+
+
+def _rec_to_dict(r):
+    out = {}
+    for k in ('id', 'name', 'description', 'content', 'source', 'status',
+              'org_id', 'pipeline_id', 'feedback', 'created_by'):
+        out[k] = getattr(r, k, '') or ''
+    out['created_at'] = str(getattr(r, 'created_at', '') or '')
+    out['updated_at'] = str(getattr(r, 'updated_at', '') or '')
+    return out
+
+
+async with DBPools().sqlorContext(dbname) as sor:
+
+    if action == 'list':
+        status = (params_kw or {}).get('status', '')
+        where = "1=1"
+        p = {}
+        if status:
+            where = "status=${status}$"
+            p["status"] = status
+        recs = await sor.sqlExe(
+            "SELECT * FROM skill_proposals WHERE " + where +
+            " ORDER BY created_at DESC LIMIT 200", p)
+        proposals = [_rec_to_dict(r) for r in (recs or [])]
+        return json.dumps({"success": True, "proposals": proposals},
+                          ensure_ascii=False, default=str)
+
+    elif action == 'create':
+        name = (params_kw or {}).get('name', '').strip()
+        description = (params_kw or {}).get('description', '').strip()
+        content = (params_kw or {}).get('content', '').strip()
+        if not name or not content:
+            return json.dumps({"success": False, "error": "需要 name 和 content"},
+                              ensure_ascii=False)
+        from appPublic.uniqueID import getID
+        await sor.C('skill_proposals', {
+            'id': getID(),
+            'name': name,
+            'description': description,
+            'content': content,
+            'source': 'manual',
+            'status': 'pending',
+            'org_id': org_id,
+            'pipeline_id': '',
+            'created_by': uid,
+        })
+        return json.dumps({"success": True, "name": name}, ensure_ascii=False)
+
+    elif action == 'update_status':
+        qid = (params_kw or {}).get('id', '').strip()
+        status = (params_kw or {}).get('status', '').strip()
+        feedback = (params_kw or {}).get('feedback', '').strip()
+        if not qid or not status:
+            return json.dumps({"success": False, "error": "需要 id 和 status"},
+                              ensure_ascii=False)
+        if status not in ('pending', 'testing', 'approved', 'published', 'rejected'):
+            return json.dumps({"success": False, "error": f"非法状态: {status}"},
+                              ensure_ascii=False)
+        recs = await sor.R('skill_proposals', {'id': qid})
+        if not recs:
+            return json.dumps({"success": False, "error": "提议不存在"}, ensure_ascii=False)
+        await sor.U('skill_proposals', {'id': qid, 'status': status, 'feedback': feedback or ''})
+        return json.dumps({"success": True, "id": qid, "status": status}, ensure_ascii=False)
+
+    elif action == 'publish':
+        # 发布：读提议 → 写 SKILL.md 到 skills/global → 增量同步到所有机构 → 状态 published
+        qid = (params_kw or {}).get('id', '').strip()
+        if not qid:
+            return json.dumps({"success": False, "error": "需要提议ID"}, ensure_ascii=False)
+        recs = await sor.R('skill_proposals', {'id': qid})
+        if not recs:
+            return json.dumps({"success": False, "error": "提议不存在"}, ensure_ascii=False)
+        r = recs[0]
+        name = getattr(r, 'name', '') or ''
+        content = getattr(r, 'content', '') or ''
+        if not name or not content:
+            return json.dumps({"success": False, "error": "提议缺少 name 或 content"},
+                              ensure_ascii=False)
+
+        # 写 SKILL.md 到全局模板 skills/global/{name}/
+        from pipeline_core.skill_pack import get_skills_base, ensure_org_skills
+        skill_dir = os.path.join(get_skills_base(), "global", name)
+        os.makedirs(skill_dir, exist_ok=True)
+        with open(os.path.join(skill_dir, "SKILL.md"), "w", encoding="utf-8") as f:
+            f.write(content)
+
+        # 增量同步到所有机构工作目录
+        from pipeline_service.workspace import get_workspace_base
+        ws_base = os.path.normpath(await get_workspace_base(sor))
+        synced = 0
+        if os.path.isdir(ws_base):
+            for org_dir in os.listdir(ws_base):
+                org_path = os.path.join(ws_base, org_dir)
+                if os.path.isdir(org_path) and not org_dir.startswith('.'):
+                    try:
+                        ensure_org_skills(ws_base, org_dir)
+                        synced += 1
+                    except Exception:
+                        pass
+
+        await sor.U('skill_proposals', {'id': qid, 'status': 'published'})
+        return json.dumps({"success": True, "name": name, "synced_orgs": synced},
+                          ensure_ascii=False)
+
+    else:
+        return json.dumps({"success": False, "error": "Unknown action: " + str(action)},
+                          ensure_ascii=False)
diff --git a/wwwroot/api/skill_proposals_list.dspy b/wwwroot/api/skill_proposals_list.dspy
new file mode 100644
index 0000000..63bac35
--- /dev/null
+++ b/wwwroot/api/skill_proposals_list.dspy
@@ -0,0 +1,104 @@
+# skill_proposals_list.dspy - 返回技能提议列表 widget（卡片 + 状态流转/发布/拒绝按钮）
+# 供技能管理界面 urlwidget 加载
+
+import json as _json
+
+uid = await get_user()
+if not uid:
+    uid = 'user-01'
+
+dbname = get_module_dbname('pipeline_core')
+
+_STATUS_COLOR = {
+    'pending': '#f59e0b', 'testing': '#2563eb', 'approved': '#16a34a',
+    'published': '#7c3aed', 'rejected': '#dc2626',
+}
+_STATUS_LABEL = {
+    'pending': '待审核', 'testing': '测试中', 'approved': '已审批',
+    'published': '已发布', 'rejected': '已拒绝',
+}
+
+
+def _mk_btn(label, qid, act, color=''):
+    script = (
+        "fetch('/pipeline_core/api/skill_proposals.dspy',{method:'POST',"
+        "headers:{'Content-Type':'application/x-www-form-urlencoded'},"
+        "body:'action=" + act + "&id=" + qid + "'}).then(function(r){return r.json()})"
+        ".then(function(d){if(d.success){location.reload();}else{alert(d.error||'操作失败');}});"
+    )
+    opts = {"label": label, "css": "small"}
+    if color:
+        opts["color"] = color
+    return {
+        "widgettype": "Button",
+        "options": opts,
+        "binds": [{"wid": "self", "event": "click", "actiontype": "script",
+                   "target": "self", "script": script}],
+    }
+
+
+async with DBPools().sqlorContext(dbname) as sor:
+    recs = await sor.sqlExe(
+        "SELECT id,name,description,source,status,created_by FROM skill_proposals "
+        "ORDER BY (status='pending') DESC, created_at DESC LIMIT 100")
+
+    if not recs:
+        return _json.dumps({
+            "widgettype": "Text",
+            "options": {"text": "暂无技能提议。agent 自省会在此提交技能化建议，也可手动新建。",
+                        "cfontsize": 0.95, "color": "#94a3b8", "padding": "24px"}
+        }, ensure_ascii=False)
+
+    cards = []
+    for r in recs:
+        qid = getattr(r, 'id', '') or ''
+        name = getattr(r, 'name', '') or ''
+        desc = getattr(r, 'description', '') or ''
+        source = getattr(r, 'source', '') or ''
+        status = getattr(r, 'status', '') or 'pending'
+        color = _STATUS_COLOR.get(status, '#64748b')
+        slabel = _STATUS_LABEL.get(status, status)
+
+        # 行：名称 + 状态 + 来源 + 按钮组
+        btns = []
+        if status == 'pending':
+            btns.append(_mk_btn('→测试', qid, 'update_status', ''))
+        elif status == 'testing':
+            btns.append(_mk_btn('→审批', qid, 'update_status', ''))
+        elif status == 'approved':
+            btns.append(_mk_btn('发布', qid, 'publish', '#7c3aed'))
+        if status not in ('published', 'rejected'):
+            btns.append(_mk_btn('拒绝', qid, 'update_status', '#dc2626'))
+
+        row_children = [
+            {"widgettype": "Text", "options": {"text": name, "fontWeight": "bold", "cfontsize": 0.95}},
+            {"widgettype": "Text", "options": {"text": slabel, "color": color, "cfontsize": 0.8}},
+        ]
+        if source == 'agent':
+            row_children.append({"widgettype": "Text",
+                                 "options": {"text": "agent自省", "color": "#2563eb", "cfontsize": 0.75}})
+        row_children.append({"widgettype": "Filler"})
+        for b in btns:
+            row_children.append(b)
+
+        card_children = [{
+            "widgettype": "HBox",
+            "options": {"gap": "8px", "alignItems": "center"},
+            "subwidgets": row_children,
+        }]
+        if desc:
+            card_children.append({"widgettype": "Text",
+                                  "options": {"text": desc, "cfontsize": 0.85, "color": "#64748b"}})
+
+        cards.append({
+            "widgettype": "VBox",
+            "options": {"css": "card", "bgcolor": "#fff", "border": "1px solid #e2e8f0",
+                        "borderRadius": "8px", "padding": "10px 14px", "gap": "4px"},
+            "subwidgets": card_children,
+        })
+
+    return _json.dumps({
+        "widgettype": "VBox",
+        "options": {"padding": "16px 24px", "gap": "8px", "css": "filler"},
+        "subwidgets": cards,
+    }, ensure_ascii=False)
diff --git a/wwwroot/skill_proposals/index.ui b/wwwroot/skill_proposals/index.ui
new file mode 100644
index 0000000..5700722
--- /dev/null
+++ b/wwwroot/skill_proposals/index.ui
@@ -0,0 +1,29 @@
+{
+    "widgettype": "VBox",
+    "options": {"width": "100%", "height": "100%", "padding": "0"},
+    "subwidgets": [
+        {
+            "widgettype": "HBox",
+            "options": {"width": "100%", "alignItems": "center", "padding": "16px 24px 8px 24px", "cheight": 6, "gap": "12px"},
+            "subwidgets": [
+                {"widgettype": "Title2", "options": {"text": "技能管理"}},
+                {"widgettype": "Text", "options": {"text": "技能生命周期：开发 → 测试 → 审批 → 发布（发布后同步到所有机构）", "cfontsize": 0.9, "color": "#94a3b8"}},
+                {"widgettype": "Filler"},
+                {
+                    "widgettype": "Button",
+                    "id": "btn_new",
+                    "options": {"label": "＋ 新建提议", "css": "small", "color": "#2563eb"},
+                    "binds": [{
+                        "wid": "self", "event": "click", "actiontype": "script", "target": "self",
+                        "script": "var pw=new bricks.PopupWindow({title:'新建技能提议',cwidth:60,cheight:34,auto_open:true});var form=new bricks.Form({name:'skp',cols:1,fields:[{name:'name',uitype:'text',label:'技能名',placeholder:'如 question-escalation',required:true},{name:'description',uitype:'text',label:'描述',placeholder:'一句话说明触发条件'},{name:'content',uitype:'textarea',label:'SKILL.md 内容',cheight:12,required:true}]});var vb=new bricks.VBox({padding:'16px',gap:'12px'});vb.add_widget(form);var save=new bricks.Button({label:'提交',css:'primary'});save.set_click(function(){var v=form.getValue();if(!v||!v.name||!v.content){alert('请填写技能名和内容');return;}var body=new URLSearchParams();body.append('action','create');body.append('name',v.name);body.append('description',v.description||'');body.append('content',v.content);fetch('/pipeline_core/api/skill_proposals.dspy',{method:'POST',headers:{'Content-Type':'application/x-www-form-urlencoded'},body:body}).then(function(r){return r.json()}).then(function(d){if(d.success){pw.destroy();location.reload();}else{alert(d.error||'创建失败');}});});vb.add_widget(save);pw.content_w.add_widget(vb);"
+                    }]
+                }
+            ]
+        },
+        {
+            "widgettype": "urlwidget",
+            "id": "proposal_list",
+            "options": {"url": "{{entire_url('/pipeline_core/api/skill_proposals_list.dspy')}}", "method": "GET"}
+        }
+    ]
+}