Metadata-Version: 2.1
Name: langchain-agentx-python
Version: 0.1.4
Summary: LangChain/LangGraph-based agent utilities for CodeBaseX.
Author-email: GoodMood2008 <GoodMood2008@users.noreply.github.com>
License:                                  Apache License
                                   Version 2.0, January 2004
                                http://www.apache.org/licenses/
        
           TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
        
           1. Definitions.
        
              "License" shall mean the terms and conditions for use, reproduction,
              and distribution as defined by Sections 1 through 9 of this document.
        
              "Licensor" shall mean the copyright owner or entity authorized by
              the copyright owner that is granting the License.
        
              "Legal Entity" shall mean the union of the acting entity and all
              other entities that control, are controlled by, or are under common
              control with that entity. For the purposes of this definition,
              "control" means (i) the power, direct or indirect, to cause the
              direction or management of such entity, whether by contract or
              otherwise, or (ii) ownership of fifty percent (50%) or more of the
              outstanding shares, or (iii) beneficial ownership of such entity.
        
              "You" (or "Your") shall mean an individual or Legal Entity
              exercising permissions granted by this License.
        
              "Source" form shall mean the preferred form for making modifications,
              including but not limited to software source code, documentation
              source, and configuration files.
        
              "Object" form shall mean any form resulting from mechanical
              transformation or translation of a Source form, including but
              not limited to compiled object code, generated documentation,
              and conversions to other media types.
        
              "Work" shall mean the work of authorship, whether in Source or
              Object form, made available under the License, as indicated by a
              copyright notice that is included in or attached to the work
              (an example is provided in the Appendix below).
        
              "Derivative Works" shall mean any work, whether in Source or Object
              form, that is based on (or derived from) the Work and for which the
              editorial revisions, annotations, elaborations, or other modifications
              represent, as a whole, an original work of authorship. For the purposes
              of this License, Derivative Works shall not include works that remain
              separable from, or merely link (or bind by name) to the interfaces of,
              the Work and Derivative Works thereof.
        
              "Contribution" shall mean any work of authorship, including
              the original version of the Work and any modifications or additions
              to that Work or Derivative Works thereof, that is intentionally
              submitted to Licensor for inclusion in the Work by the copyright owner
              or by an individual or Legal Entity authorized to submit on behalf of
              the copyright owner. For the purposes of this definition, "submitted"
              means any form of electronic, verbal, or written communication sent
              to the Licensor or its representatives, including but not limited to
              communication on electronic mailing lists, source code control systems,
              and issue tracking systems that are managed by, or on behalf of, the
              Licensor for the purpose of discussing and improving the Work, but
              excluding communication that is conspicuously marked or otherwise
              designated in writing by the copyright owner as "Not a Contribution."
        
              "Contributor" shall mean Licensor and any individual or Legal Entity
              on behalf of whom a Contribution has been received by Licensor and
              subsequently incorporated within the Work.
        
           2. Grant of Copyright License. Subject to the terms and conditions of
              this License, each Contributor hereby grants to You a perpetual,
              worldwide, non-exclusive, no-charge, royalty-free, irrevocable
              copyright license to reproduce, prepare Derivative Works of,
              publicly display, publicly perform, sublicense, and distribute the
              Work and such Derivative Works in Source or Object form.
        
           3. Grant of Patent License. Subject to the terms and conditions of
              this License, each Contributor hereby grants to You a perpetual,
              worldwide, non-exclusive, no-charge, royalty-free, irrevocable
              (except as stated in this section) patent license to make, have made,
              use, offer to sell, sell, import, and otherwise transfer the Work,
              where such license applies only to those patent claims licensable
              by such Contributor that are necessarily infringed by their
              Contribution(s) alone or by combination of their Contribution(s)
              with the Work to which such Contribution(s) was submitted. If You
              institute patent litigation against any entity (including a
              cross-claim or counterclaim in a lawsuit) alleging that the Work
              or a Contribution incorporated within the Work constitutes direct
              or contributory patent infringement, then any patent licenses
              granted to You under this License for that Work shall terminate
              as of the date such litigation is filed.
        
           4. Redistribution. You may reproduce and distribute copies of the
              Work or Derivative Works thereof in any medium, with or without
              modifications, and in Source or Object form, provided that You
              meet the following conditions:
        
              (a) You must give any other recipients of the Work or
                  Derivative Works a copy of this License; and
        
              (b) You must cause any modified files to carry prominent notices
                  stating that You changed the files; and
        
              (c) You must retain, in the Source form of any Derivative Works
                  that You distribute, all copyright, patent, trademark, and
                  attribution notices from the Source form of the Work,
                  excluding those notices that do not pertain to any part of
                  the Derivative Works; and
        
              (d) If the Work includes a "NOTICE" text file as part of its
                  distribution, then any Derivative Works that You distribute must
                  include a readable copy of the attribution notices contained
                  within such NOTICE file, excluding those notices that do not
                  pertain to any part of the Derivative Works, in at least one
                  of the following places: within a NOTICE text file distributed
                  as part of the Derivative Works; within the Source form or
                  documentation, if provided along with the Derivative Works; or,
                  within a display generated by the Derivative Works, if and
                  wherever such third-party notices normally appear. The contents
                  of the NOTICE file are for informational purposes only and
                  do not modify the License. You may add Your own attribution
                  notices within Derivative Works that You distribute, alongside
                  or as an addendum to the NOTICE text from the Work, provided
                  that such additional attribution notices cannot be construed
                  as modifying the License.
        
              You may add Your own copyright statement to Your modifications and
              may provide additional or different license terms and conditions
              for use, reproduction, or distribution of Your modifications, or
              for any such Derivative Works as a whole, provided Your use,
              reproduction, and distribution of the Work otherwise complies with
              the conditions stated in this License.
        
           5. Submission of Contributions. Unless You explicitly state otherwise,
              any Contribution intentionally submitted for inclusion in the Work
              by You to the Licensor shall be under the terms and conditions of
              this License, without any additional terms or conditions.
              Notwithstanding the above, nothing herein shall supersede or modify
              the terms of any separate license agreement you may have executed
              with Licensor regarding such Contributions.
        
           6. Trademarks. This License does not grant permission to use the trade
              names, trademarks, service marks, or product names of the Licensor,
              except as required for reasonable and customary use in describing the
              origin of the Work and reproducing the content of the NOTICE file.
        
           7. Disclaimer of Warranty. Unless required by applicable law or
              agreed to in writing, Licensor provides the Work (and each
              Contributor provides its Contributions) on an "AS IS" BASIS,
              WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
              implied, including, without limitation, any warranties or conditions
              of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A
              PARTICULAR PURPOSE. You are solely responsible for determining the
              appropriateness of using or redistributing the Work and assume any
              risks associated with Your exercise of permissions under this License.
        
           8. Limitation of Liability. In no event and under no legal theory,
              whether in tort (including negligence), contract, or otherwise,
              unless required by applicable law (such as deliberate and grossly
              negligent acts) or agreed to in writing, shall any Contributor be
              liable to You for damages, including any direct, indirect, special,
              incidental, or consequential damages of any character arising as a
              result of this License or out of the use or inability to use the
              Work (including but not limited to damages for loss of goodwill,
              work stoppage, computer failure or malfunction, or any and all
              other commercial damages or losses), even if such Contributor
              has been advised of the possibility of such damages.
        
           9. Accepting Warranty or Additional Liability. While redistributing
              the Work or Derivative Works thereof, You may choose to offer,
              and charge a fee for, acceptance of support, warranty, indemnity,
              or other liability obligations and/or rights consistent with this
              License. However, in accepting such obligations, You may act only
              on Your own behalf and on Your sole responsibility, not on behalf
              of any other Contributor, and only if You agree to indemnify,
              defend, and hold each Contributor harmless for any liability
              incurred by, or claims asserted against, such Contributor by reason
              of your accepting any such warranty or additional liability.
        
           END OF TERMS AND CONDITIONS
        
           APPENDIX: How to apply the Apache License to your work.
        
              To apply the Apache License to your work, attach the following
              boilerplate notice, with the fields enclosed by brackets "[]"
              replaced with your own identifying information. (Don't include
              the brackets!)  The text should be enclosed in the appropriate
              comment syntax for the file format. We also recommend that a
              file or class name and description of purpose be included on the
              same "printed page" as the copyright notice for easier
              identification within third-party archives.
        
           Copyright [yyyy] [name of copyright owner]
        
           Licensed under the Apache License, Version 2.0 (the "License");
           you may not use this file except in compliance with the License.
           You may obtain a copy of the License at
        
               http://www.apache.org/licenses/LICENSE-2.0
        
           Unless required by applicable law or agreed to in writing, software
           distributed under the License is distributed on an "AS IS" BASIS,
           WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
           See the License for the specific language governing permissions and
           limitations under the License.
        
Project-URL: Homepage, https://github.com/GoodMood2008/langchain_agentx_python
Project-URL: Source, https://github.com/GoodMood2008/langchain_agentx_python
Project-URL: Bug Tracker, https://github.com/GoodMood2008/langchain_agentx_python/issues
Classifier: Programming Language :: Python :: 3
Classifier: Programming Language :: Python :: 3 :: Only
Classifier: Programming Language :: Python :: 3.11
Classifier: License :: OSI Approved :: Apache Software License
Classifier: Operating System :: OS Independent
Requires-Python: >=3.11
Description-Content-Type: text/markdown
Provides-Extra: dev
License-File: LICENSE

# langchain-agentx-python

`langchain-agentx-python` 是一组基于 LangChain / LangGraph 的”代码智能体”工具函数，帮助你在自己的项目里快速集成：

- OpenCode 风格的 LangGraph Agent（代码理解、重构、分析）
- 上下文感知中间件、性能监控等基础设施
- 完整的工具运行时系统和权限管理

## 安装

发布到 PyPI 后，你可以直接通过 pip 安装：

```bash
pip install langchain-agentx-python
```

## 快速上手

```python
from langchain_agentx import create_loop_agent

# 这里省略 LangChain / LangGraph 相关模型与工具配置
agent = create_loop_agent(...)
```

具体的能力和使用方式可以参考源码中的 docstring 以及各模块下的 `README.md`。

## 发布新版本流程

> **重要特性**：本项目的构建脚本会**自动排除所有测试文件**，生成纯净的生产包。当前有 140+ 个测试文件在构建时会被自动过滤，确保发布的包轻量、干净。
>
> 以下命令默认在项目根目录并已激活 Python 虚拟环境。

### 📋 发布前检查清单

- [ ] 代码已提交到 Git 仓库
- [ ] 版本号已更新（`pyproject.toml`）
- [ ] 工作区干净（`git status` 检查）
- [ ] 已安装构建工具（首次需要）

### 🚀 快速发布（推荐使用专用构建脚本）

#### Step 1: 准备版本号

编辑 `pyproject.toml`，修改版本号：

```toml
[project]
name = "langchain-agentx-python"
version = "0.1.0"  # 当前版本为 0.1，发布建议改为 0.1.0
```

#### Step 2: 提交代码更改

```bash
# 检查状态
git status

# 提交所有更改
git add .
git commit -m "release: prepare for version 0.1.0"
git push
```

#### Step 3: 使用专用构建脚本生成纯净包

```bash
# 使用项目专用构建脚本（自动排除测试文件）
bash script/build-wheel.sh
```

**构建脚本特性**：
- ✅ 自动排除 140+ 个测试文件
- ✅ 排除 `__pycache__`、`.pytest_cache` 等
- ✅ 验证 wheel 包内容安全性
- ✅ 生成到 `_build/dist/` 目录

构建成功后会看到：

```
== Wheel content check (no test_* files) ==
wheel: langchain_agentx_python-0.1.0-py3-none-any.whl
py files: 456
bad test-like files: 0
wheel check ok
```

#### Step 4: 验证构建产物

```bash
# 查看生成的文件
ls -lh _build/dist/

# 应该看到：
# langchain_agentx_python-0.1.0-py3-none-any.whl
```

#### Step 5: 本地测试安装（推荐）

```bash
# 创建临时测试环境
python -m venv test_env
source test_env/bin/activate  # Linux/macOS
# 或 test_env\Scripts\activate  # Windows

# 安装构建的包
python -m pip install _build/dist/*.whl

# 验证导入
python -c "from langchain_agentx import create_loop_agent; print('SDK 安装成功')"

# 清理测试环境
deactivate
rm -rf test_env
```

#### Step 6: 发布到 PyPI

**首次发布需要配置 PyPI 凭证**：

1. 注册 PyPI 账号：https://pypi.org/account/register/
2. 启用双重认证（2FA）
3. 生成 API Token：https://pypi.org/manage/account/token/
4. 创建 `~/.pypirc` 配置文件：

```bash
cat > ~/.pypirc <<'EOF'
[distutils]
index-servers =
    pypi
    testpypi

[pypi]
username = __token__
password = pypi-xxxx你的API_TOKENxxxx

[testpypi]
username = __token__
password = pypi-xxxx你的TestPyPI_TOKENxxxx
EOF
```

**发布到 TestPyPI（推荐先测试）**：

```bash
# 上传到测试仓库
python -m twine upload --repository testpypi _build/dist/*

# 测试安装
python -m pip install --index-url https://test.pypi.org/simple/ langchain-agentx-python==0.1.0
```

**发布到正式 PyPI**：

```bash
# 上传到正式仓库
python -m twine upload _build/dist/*

# 验证发布
python -m pip install langchain-agentx-python==0.1.0
```

#### Step 7: 打标签并推送（可选但推荐）

```bash
# 创建版本标签
git tag v0.1.0

# 推送标签到远程
git push --tags
```

### 📦 备用方法：使用标准构建工具

如果专用构建脚本不可用，可以使用标准方法：

```bash
# 安装构建工具
python -m pip install -U build twine

# 清理旧构建
rm -rf dist/ build/ *.egg-info

# 构建分发包
python -m build

# 查看产物
ls -lh dist/

# 发布
python -m twine upload dist/*
```

### ⚠️ 注意事项

1. **版本号格式**：建议使用语义化版本，如 `0.1.0`、`0.2.0` 等
2. **测试文件排除**：专用构建脚本会自动排除所有测试文件，标准方法需要手动配置
3. **PyPI 名称**：包名在 PyPI 上显示为 `langchain-agentx-python`
4. **版本冲突**：如果版本号已存在，上传会失败，需要更新版本号

### 🔄 下次发布

下次发布时，只需重复上述步骤：

1. 更新 `pyproject.toml` 版本号
2. 提交代码：`git commit && git push`
3. 构建包：`bash script/build-wheel.sh`
4. 发布：`python -m twine upload _build/dist/*`
5. 打标签：`git tag && git push --tags`

## 核心功能

### Agent Loop 系统
- OpenCode 风格的 LangGraph Agent 实现
- finish_reason 驱动的主动退出机制
- 完全兼容 LangChain 生态

### 工具运行时系统
- 跨平台工具执行（Bash、Glob、Grep、Read 等）
- 权限管理和安全控制
- 工具状态隔离和会话管理

### 中间件和钩子系统
- 上下文感知的中间件
- before/after 钩子系统
- 性能监控和事件追踪

### 配置和工作空间管理
- 统一的工作空间配置
- Agent Home 目录管理
- 跨平台路径处理

## 文档

- **工程指南**：`CLAUDE.md`
- **架构文档**：`docs/architecture/`
- **设计文档**：`docs/design-docs/`
- **开发指南**：`docs/guides/`

## 开发

### 运行测试

```bash
# 安装开发依赖
pip install -e “.[dev]”

# 运行测试
pytest langchain_agentx/
```

### 代码规范

所有代码遵循项目编码规范：`docs/guides/coding-style-guide.md`

## 贡献

欢迎提交 Issue 和 Pull Request！

## 许可证

Apache License 2.0
