chore: remove low-risk nanobot naming residues

.github/workflows/ci.yml

@@ -40,20 +40,27 @@ jobs:
 
       - name: Validate EC600 protocol template (draft)
         run: |
+          TEMPLATE_FILE="$(find local-docs -maxdepth 3 -type f -name 'EC600_PROTOCOL_MAPPING_TEMPLATE.md' | head -n 1)"
+          if [ -z "${TEMPLATE_FILE}" ]; then
+            echo "No EC600 protocol template found under local-docs/, skip draft validation."
+            exit 0
+          fi
           python -m opencane.hardware.validate_protocol \
-            --mapping local-docs/nanobot-legacy/EC600_PROTOCOL_MAPPING_TEMPLATE.md \
+            --mapping "${TEMPLATE_FILE}" \
             --stage draft
 
       - name: Validate EC600 frozen mapping (freeze gate)
         run: |
+          TEMPLATE_FILE="$(find local-docs -maxdepth 3 -type f -name 'EC600_PROTOCOL_MAPPING_TEMPLATE.md' | head -n 1)"
+          DEFERRED_FILE="$(find local-docs -maxdepth 3 -type f -name 'HARDWARE_JOINT_DEBUG_DEFERRED.md' | head -n 1)"
           if [ -f "EC600_PROTOCOL_MAPPING_V1.md" ]; then
             python -m opencane.hardware.validate_protocol \
               --mapping EC600_PROTOCOL_MAPPING_V1.md \
               --stage freeze
-          elif grep -q "当前状态：\`Frozen\`" local-docs/nanobot-legacy/EC600_PROTOCOL_MAPPING_TEMPLATE.md; then
+          elif [ -n "${TEMPLATE_FILE}" ] && grep -q "当前状态：\`Frozen\`" "${TEMPLATE_FILE}"; then
             echo "Template is Frozen but EC600_PROTOCOL_MAPPING_V1.md is missing."
             exit 1
-          elif grep -q "状态：\`Deferred\`" local-docs/nanobot-legacy/HARDWARE_JOINT_DEBUG_DEFERRED.md; then
+          elif [ -n "${DEFERRED_FILE}" ] && grep -q "状态：\`Deferred\`" "${DEFERRED_FILE}"; then
             echo "Freeze gate deferred by HARDWARE_JOINT_DEBUG_DEFERRED.md"
           else
             echo "EC600 freeze gate requires EC600_PROTOCOL_MAPPING_V1.md or an explicit Deferred marker."

README.md

@@ -75,20 +75,17 @@ opencane hardware serve --adapter mock --logs
 - Security Baseline: `docs/security.md`
 - Roadmap: `docs/roadmap.md`
 
-### NanoBot Compatibility and Migration
+### OpenCane Runtime Conventions
 
-- Primary CLI command is `opencane`, with `nanobot` alias compatibility
-- Project branding and product docs are now OpenCane
-- Python package/import path uses `opencane` (no longer supports `from nanobot...`)
-- Default data directory is `~/.opencane`, with backward-compatible reads from `~/.nanobot`
-- Migration guide: `docs/migration-from-nanobot.md`
-- Legacy nanobot docs are archived at: `local-docs/nanobot-legacy/`
-- Archive README: `local-docs/nanobot-legacy/README.md`
+- Primary CLI command: `opencane`
+- Python package/import path: `opencane`
+- Default data directory: `~/.opencane`
+- Local internal docs directory: `local-docs/`
 
 ### Acknowledgement
 
-OpenCane is continuously developed based on [HKUDS/nanobot](https://github.com/HKUDS/nanobot).  
-Thanks to HKUDS for the open-source foundation.
+OpenCane is continuously evolved from an upstream open-source foundation by HKUDS.  
+Thanks to HKUDS for the original engineering base.
 
 ---
 
@@ -164,17 +161,14 @@ opencane hardware serve --adapter mock --logs
 - 安全基线：`docs/security.md`
 - 路线图：`docs/roadmap.md`
 
-### NanoBot 兼容与迁移
+### OpenCane 运行约定
 
-- CLI 主命令为 `opencane`，并兼容 `nanobot` 别名
-- 项目品牌与产品文档已切换为 OpenCane
-- Python 包与导入路径：使用 `opencane`（不再支持 `from nanobot...`）
-- 数据目录：默认 `~/.opencane`，兼容读取历史 `~/.nanobot`
-- 迁移说明：`docs/migration-from-nanobot.md`
-- 旧版 nanobot 历史文档已归档到：`local-docs/nanobot-legacy/`
-- 归档说明见：`local-docs/nanobot-legacy/README.md`
+- CLI 主命令：`opencane`
+- Python 包与导入路径：`opencane`
+- 默认数据目录：`~/.opencane`
+- 本地内部文档目录：`local-docs/`
 
 ### 致谢
 
-本项目基于 [HKUDS/nanobot](https://github.com/HKUDS/nanobot) 进行持续开发与场景化演进。  
-感谢 HKUDS 团队开源 nanobot，为 OpenCane 的落地提供了坚实基础。
+本项目基于 HKUDS 的上游开源基础进行持续开发与场景化演进。  
+感谢 HKUDS 团队提供的原始工程基础。

docs/README.md

@@ -3,9 +3,9 @@
 ## 当前状态（2026-02-21）
 
 - 代码包名已完成迁移：`opencane`
-- CLI 主命令：`opencane`（兼容 `nanobot` 别名）
-- 默认数据目录：`~/.opencane`（兼容读取 `~/.nanobot`）
-- 历史文档已归档到本地目录：`../local-docs/nanobot-legacy/`
+- CLI 主命令：`opencane`
+- 默认数据目录：`~/.opencane`
+- 历史文档已归档到本地目录：`../local-docs/`
 
 ## 阅读顺序
 
@@ -36,8 +36,7 @@
 - 运维手册: `operations-runbook.md`
 - 安全基线: `security.md`
 - 路线图: `roadmap.md`
-- 迁移说明: `migration-from-nanobot.md`
 
 ## 历史文档归档
 
-- 旧版 nanobot 文档: `../local-docs/nanobot-legacy/`
+- 本地历史文档目录: `../local-docs/`

docs/overview.md

@@ -29,18 +29,13 @@ OpenCane 是“AI Agent 平台能力 + 智能盲杖后端能力”的统一工
 - OTA 固件发布平台
 - 多租户控制平面 SaaS
 
-## 3. 运行接口与兼容边界
+## 3. 运行接口
 
-项目品牌已切换为 OpenCane，但以下运行接口仍保持兼容：
+当前运行接口如下：
 
 - Python 包/导入：`opencane`
-- CLI：`opencane ...`（兼容 `nanobot` 别名）
-- 默认配置路径：`~/.opencane/config.json`（兼容读取 `~/.nanobot/config.json`）
-
-不在兼容范围内：
-
-- `python -m nanobot`
-- `from nanobot...` 导入路径
+- CLI：`opencane ...`
+- 默认配置路径：`~/.opencane/config.json`
 
 ## 4. 文档使用方式
 

docs/quickstart.md

@@ -20,8 +20,6 @@ pip install -e .
 opencane onboard
 ```
 
-如本机已有旧版 `~/.nanobot/config.json`，运行时会自动兼容读取。
-
 生成默认配置后，建议直接应用预设模板：
 
 ```bash
@@ -74,7 +72,7 @@ opencane hardware serve --adapter generic_mqtt --logs
 
 说明：
 
-- `opencane` 为主命令；`nanobot` 作为 CLI 别名可继续使用
+- `opencane` 为主命令
 - Python 包导入路径请统一使用 `opencane`
 
 ## 7. 常用调试命令

opencane/channels/dingtalk.py

@@ -33,10 +33,10 @@
     ChatbotMessage = None  # type: ignore[assignment,misc]
 
 
-class NanobotDingTalkHandler(CallbackHandler):
+class OpenCaneDingTalkHandler(CallbackHandler):
     """
     Standard DingTalk Stream SDK Callback Handler.
-    Parses incoming messages and forwards them to the Nanobot channel.
+    Parses incoming messages and forwards them to the OpenCane channel.
     """
 
     def __init__(self, channel: "DingTalkChannel"):
@@ -67,7 +67,7 @@ async def process(self, message: CallbackMessage):
 
             logger.info(f"Received DingTalk message from {sender_name} ({sender_id}): {content}")
 
-            # Forward to Nanobot via _on_message (non-blocking).
+            # Forward to OpenCane via _on_message (non-blocking).
             # Store reference to prevent GC before task completes.
             task = asyncio.create_task(
                 self.channel._on_message(content, sender_id, sender_name)
@@ -132,7 +132,7 @@ async def start(self) -> None:
             self._client = DingTalkStreamClient(credential)
 
             # Register standard handler
-            handler = NanobotDingTalkHandler(self)
+            handler = OpenCaneDingTalkHandler(self)
             self._client.register_callback_handler(ChatbotMessage.TOPIC, handler)
 
             logger.info("DingTalk bot started with Stream Mode")
@@ -207,7 +207,7 @@ async def send(self, msg: OutboundMessage) -> None:
             "msgKey": "sampleMarkdown",
             "msgParam": json.dumps({
                 "text": msg.content,
-                "title": "Nanobot Reply",
+                "title": "OpenCane Reply",
             }),
         }
 
@@ -225,7 +225,7 @@ async def send(self, msg: OutboundMessage) -> None:
             logger.error(f"Error sending DingTalk message: {e}")
 
     async def _on_message(self, content: str, sender_id: str, sender_name: str) -> None:
-        """Handle incoming message (called by NanobotDingTalkHandler).
+        """Handle incoming message (called by OpenCaneDingTalkHandler).
 
         Delegates to BaseChannel._handle_message() which enforces allow_from
         permission checks before publishing to the bus.

scripts/run_control_api_smoke_ci.sh

@@ -4,7 +4,7 @@ set -euo pipefail
 CONTROL_API_HOST="${CONTROL_API_HOST:-127.0.0.1}"
 CONTROL_API_PORT="${CONTROL_API_PORT:-18792}"
 CONTROL_API_BASE="http://${CONTROL_API_HOST}:${CONTROL_API_PORT}"
-SERVER_LOG="${SERVER_LOG:-/tmp/nanobot_mock_control_api.log}"
+SERVER_LOG="${SERVER_LOG:-/tmp/opencane_mock_control_api.log}"
 
 echo "starting mock control api server at ${CONTROL_API_BASE}"
 python3 scripts/mock_control_api_server.py \