chore: bump version number to v0.2.1

.github/ISSUE_TEMPLATE/bug-report.yml

@@ -1,38 +1,64 @@
-name: "\U0001F41B Bug / help"
-description: Create a report to help us improve MemOS
+name: "\U0001F41B Bug Report"
+description: Report a bug to help us improve MemOS | 报告错误以帮助我们改进 MemOS
+title: "fix: "
 labels: ["bug", "pending"]
 body:
 
+  - type: checkboxes
+    id: checklist
+    attributes:
+      label: Pre-submission checklist | 提交前检查
+      options:
+        - label: I have searched existing issues and this hasn't been mentioned before | 我已搜索现有问题，确认此问题尚未被提及
+          required: true
+        - label: I have read the project documentation and confirmed this issue doesn't already exist | 我已阅读项目文档并确认此问题尚未存在
+          required: true
+        - label: This issue is specific to MemOS and not a general software issue | 该问题是针对 MemOS 的，而不是一般软件问题
+          required: true
+
   - type: textarea
-    id: system-info
+    id: description
+    attributes:
+      label: "Bug Description | 问题描述"
+      placeholder: "Describe what happened and what you expected to happen"
     validations:
       required: true
-    attributes:
-      label: System Info
-      description: |
-        Please share your system info with us. You can run the command **pip show MemoryOS** and copy-paste its output below.
-        请提供您的系统信息。您可以在命令行运行 **pip show MemoryOS** 并将其输出复制到该文本框中。
-
-      placeholder: MemoryOS version, platform, python version, ...
 
   - type: textarea
     id: reproduction
+    attributes:
+      label: "How to Reproduce | 如何重现"
+      placeholder: |
+        1. Import/run '...'
+        2. Call function '...'
+        3. See error
     validations:
       required: true
-    attributes:
-      label: Reproduction
-      description: |
-        Please provide entry arguments, error messages and stack traces that reproduces the problem.
-        请提供入口参数，错误日志以及异常堆栈以便于我们复现问题。
 
-      value: |
-        ```text
-        Put your message here.
-        ```
+  - type: textarea
+    id: environment
+    attributes:
+      label: "Environment | 环境信息"
+      placeholder: |
+        - Python version:
+        - Operating System:
+        - MemOS version: (run `pip show memoryos`)
+    validations:
+      required: true
 
   - type: textarea
     id: others
     validations:
       required: false
     attributes:
-      label: Others
+      label: "Additional Context | 其他信息"
+
+  - type: checkboxes
+    id: contribution
+    attributes:
+      label: Willingness to Implement | 实现意愿
+      options:
+        - label: I'm willing to implement this myself | 我愿意自己解决
+          required: false
+        - label: I would like someone else to implement this | 我希望其他人来解决
+          required: false

.github/ISSUE_TEMPLATE/config.yml

@@ -0,0 +1,14 @@
+blank_issues_enabled: false
+contact_links:
+  - name: "\U0001F527 GitHub Pull Requests"
+    url: https://github.com/MemTensor/MemOS/pulls
+    about: Contribute code improvements via Pull Requests | 通过 Pull Requests 贡献代码改进
+  - name: "\U0001F4AC GitHub Discussions"
+    url: https://github.com/MemTensor/MemOS/discussions
+    about: Participate in our GitHub Discussions to ask questions or share ideas | 加入 GitHub Discussions，提出问题或分享想法
+  - name: "\U0001F3AE Discord Server"
+    url: https://discord.gg/Txbx3gebZR
+    about: Join our Discord Server for real-time community chat | 加入我们的 Discord 服务器进行实时社区聊天
+  - name: "\U0001F4F1 WeChat Group"
+    url: https://statics.memtensor.com.cn/memos/qr-code.png
+    about: Scan the QR code to join our WeChat group for more discussions | 扫描二维码加入我们的微信群，进行更多讨论

.github/ISSUE_TEMPLATE/feature-request.yml

@@ -1,35 +1,37 @@
 name: "\U0001F680 Feature request"
-description: Submit a request for a new feature
+description: Submit a request for a new feature | 申请添加新功能
+title: "feat: "
 labels: ["enhancement", "pending"]
 body:
+
   - type: checkboxes
     id: checklist
     attributes:
-      label: Pre-submission checklist
+      label: Pre-submission checklist | 提交前检查
       options:
-        - label: I have searched existing issues and this feature hasn't been requested before | 我已搜索现有问题，确认此功能尚未被请求
+        - label: I have searched existing issues and this hasn't been mentioned before | 我已搜索现有问题，确认此问题尚未被提及
           required: true
-        - label: I have read the project documentation and confirmed this feature doesn't already exist | 我已阅读项目文档并确认此功能尚未存在
+        - label: I have read the project documentation and confirmed this issue doesn't already exist | 我已阅读项目文档并确认此问题尚未存在
           required: true
-        - label: This feature request is specific to MemOS and not a general software issue | 该功能请求是针对 MemOS 的，而不是一般软件问题
+        - label: This issue is specific to MemOS and not a general software issue | 该问题是针对 MemOS 的，而不是一般软件问题
           required: true
 
   - type: textarea
     id: problem
     validations:
       required: true
     attributes:
-      label: Problem Statement
+      label: Problem Statement | 问题陈述
       placeholder: |
         Describe the problem you're trying to solve...
         Example: "As a developer using MemOS, I find it difficult to..."
 
   - type: checkboxes
     id: contribution
     attributes:
-      label: Implementation Contribution
+      label: Willingness to Implement | 实现意愿
       options:
-        - label: I'm willing to implement this feature myself | 我愿意自己实现此功能
+        - label: I'm willing to implement this myself | 我愿意自己解决
           required: false
-        - label: I would like someone else to implement this | 我希望其他人来实现此功能
+        - label: I would like someone else to implement this | 我希望其他人来解决
           required: false

.github/PULL_REQUEST_TEMPLATE.md

@@ -3,26 +3,30 @@
 <!--
 Please include a summary of the changes below;
 Fill in the issue number that this PR addresses (if applicable);
+Fill in the related MemOS-Docs repository issue or PR link (if applicable);
 Mention the person who will review this PR (if you know who it is);
-Replace (summary), (issue), and (reviewer) with the appropriate information (No parentheses).
+Replace (summary), (issue), (docs-issue-or-pr-link), and (reviewer) with the appropriate information.
 
 请在下方填写更改的摘要；
 填写此 PR 解决的问题编号（如果适用）；
+填写相关的 MemOS-Docs 仓库 issue 或 PR 链接（如果适用）；
 提及将审查此 PR 的人（如果您知道是谁）；
-替换 (summary)、(issue) 和 (reviewer) 为适当的信息（不带括号）。
+替换 (summary)、(issue)、(docs-issue-or-pr-link) 和 (reviewer) 为适当的信息。
 -->
 
 Summary: (summary)
 
 Fix: #(issue)
 
+Docs Issue/PR: (docs-issue-or-pr-link)
+
 Reviewer: @(reviewer)
 
 ## Checklist:
 
 - [ ] I have performed a self-review of my own code | 我已自行检查了自己的代码
 - [ ] I have commented my code in hard-to-understand areas | 我已在难以理解的地方对代码进行了注释
 - [ ] I have added tests that prove my fix is effective or that my feature works | 我已添加测试以证明我的修复有效或功能正常
-- [ ] I have added necessary documentation (if applicable) | 我已添加必要的文档（如果适用）
+- [ ] I have created related documentation issue/PR in [MemOS-Docs](https://github.com/MemTensor/MemOS-Docs) (if applicable) | 我已在 [MemOS-Docs](https://github.com/MemTensor/MemOS-Docs) 中创建了相关的文档 issue/PR（如果适用）
 - [ ] I have linked the issue to this PR (if applicable) | 我已将 issue 链接到此 PR（如果适用）
 - [ ] I have mentioned the person who will review this PR | 我已提及将审查此 PR 的人

.github/workflows/python-tests.yml

@@ -26,6 +26,7 @@ jobs:
         os:
           - "ubuntu-latest"
           - "windows-latest"
+          - "macos-13"
           - "macos-14"
           - "macos-15"
           # Ref: https://docs.github.com/en/actions/how-tos/writing-workflows/choosing-where-your-workflow-runs/choosing-the-runner-for-a-job
@@ -46,13 +47,54 @@ jobs:
       with:
         python-version: ${{ matrix.python-version }}
         cache: 'poetry'
-    - name: Install dependencies
+
+    # Dependency and building tests
+    - name: Install main dependencies
+      run: |
+        poetry install --no-root --no-interaction
+    - name: Check no top-level optional dependencies
+      run: |
+        poetry run python scripts/check_dependencies.py
+    - name: Build sdist and wheel
+      run: poetry build
+    - name: Test wheel installation on Windows
+      if: startsWith(matrix.os, 'windows')
+      run: |
+        Get-ChildItem dist/*.whl | ForEach-Object { pip install $_.FullName }
+        pip uninstall -y memoryos
+    - name: Test wheel installation on Linux / Mac
+      if: ${{ !startsWith(matrix.os, 'windows') }}
+      run: |
+        pip install dist/*.whl
+        pip uninstall -y memoryos
+    - name: Test sdist installation on Windows
+      if: startsWith(matrix.os, 'windows')
       run: |
-        poetry install --no-interaction --with dev --with test
-    - name: Test with ruff
+        Get-ChildItem dist/*.tar.gz | ForEach-Object { pip install $_.FullName }
+        pip uninstall -y memoryos
+    - name: Test sdist installation on Linux / Mac
+      if: ${{ !startsWith(matrix.os, 'windows') }}
+      run: |
+        pip install dist/*.tar.gz
+        pip uninstall -y memoryos
+
+    # Ruff checks
+    - name: Install test group dependencies
+      run: |
+        poetry install --no-interaction --with test
+    - name: Ruff checks
       run: |
         poetry run ruff check
         poetry run ruff format --check
-    - name: Test with pytest
+
+    # PyTest checks
+    - name: Install all extra dependencies
+      # macos-13 doesn't support torch==2.7.1
+      # So, pytest won't work
+      if: ${{ !startsWith(matrix.os, 'macos-13') }}
+      run: |
+        poetry install --no-interaction --extras all
+    - name: PyTest unit tests
+      if: ${{ !startsWith(matrix.os, 'macos-13') }}
       run: |
-        poetry run pytest tests -vv
+        poetry run pytest tests -vv --durations=10

.github/workflows/stale.yml

@@ -0,0 +1,27 @@
+name: "Mark stale issues and PRs"
+
+on:
+  schedule:
+    - cron: '0 2 * * *' # Runs every day at 2 AM UTC
+
+permissions:
+  issues: write
+  pull-requests: write
+
+jobs:
+  stale:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/stale@v9
+        with:
+          stale-issue-message: 'This issue has been automatically marked as stale due to inactivity.'
+          stale-pr-message: 'This PR has been automatically marked as stale due to inactivity.'
+          close-issue-message: 'This issue has been automatically closed due to inactivity.'
+          close-pr-message: 'This PR has been automatically closed due to inactivity.'
+          days-before-stale: 30  # Days of inactivity before marking as stale
+          days-before-close: 7  # Days of inactivity before closing stale issues/PRs
+          stale-issue-label: 'stale'
+          stale-pr-label: 'stale'
+          exempt-issue-labels: 'do not close'
+          exempt-pr-labels: 'do not close'
+          remove-stale-when-updated: true

.gitignore

@@ -6,10 +6,10 @@ tmp/
 **/tmp_data/
 
 # evaluation data
-evaluation/data/langmemeval
 evaluation/*tmp/
 evaluation/results
 evaluation/.env
+!evaluation/configs-example/*.json
 evaluation/configs/*
 **tree_textual_memory_locomo**
 .env
@@ -186,6 +186,9 @@ dmypy.json
 # Cython debug symbols
 cython_debug/
 
+# auth file
+*_auth.yaml
+
 # PyCharm
 #  JetBrains specific template is maintained in a separate JetBrains.gitignore that can
 #  be found at https://github.com/github/gitignore/blob/main/Global/JetBrains.gitignore

Makefile

@@ -1,7 +1,7 @@
 .PHONY: test
 
 install:
-	poetry install --with dev --with test
+	poetry install --extras all --with dev --with test
 	poetry run pre-commit install --install-hooks
 
 clean:
@@ -24,4 +24,4 @@ serve:
 	poetry run uvicorn memos.api.start_api:app
 
 openapi:
-	poetry run python scripts/export_openapi.py --output docs/openapi.json
+	poetry run memos export_openapi --output docs/openapi.json

README.md

@@ -17,6 +17,9 @@
     <a href="https://pypi.org/project/MemoryOS">
       <img src="https://img.shields.io/pypi/pyversions/MemoryOS.svg" alt="Supported Python versions">
     </a>
+    <a href="https://pypi.org/project/MemoryOS">
+      <img src="https://img.shields.io/badge/Platform-Linux%20%7C%20macOS%20%7C%20Windows-lightgrey" alt="Supported Platforms">
+    </a>
     <a href="https://memos-docs.openmem.net/home/overview/">
       <img src="https://img.shields.io/badge/Documentation-view-blue.svg" alt="Documentation">
     </a>
@@ -138,34 +141,37 @@ For more detailed examples, please check out the [`examples`](./examples) direct
 
 ## 📦 Installation
 
-> [!WARNING]
-> MemOS is compatible with Linux, Windows, and macOS.
->
-> However, if you're using macOS, please note that there may be dependency issues that are difficult to resolve.
->
-> For example, compatibility with macOS 13 Ventura is currently challenging.
-
 ### Install via pip
 
 ```bash
 pip install MemoryOS
 ```
 
-### Development Install
+### Optional Dependencies
 
-To contribute to MemOS, clone the repository and install it in editable mode:
+MemOS provides several optional dependency groups for different features. You can install them based on your needs.
+
+| Feature               | Package Name              |
+| --------------------- | ------------------------- |
+| Tree Memory           | `MemoryOS[tree-mem]`      |
+| Memory Reader         | `MemoryOS[mem-reader]`    |
+| Memory Scheduler      | `MemoryOS[mem-scheduler]` |
+
+Example installation commands:
 
 ```bash
-git clone https://github.com/MemTensor/MemOS.git
-cd MemOS
-make install
+pip install MemoryOS[tree-mem]
+pip install MemoryOS[tree-mem,mem-reader]
+pip install MemoryOS[mem-scheduler]
+pip install MemoryOS[tree-mem,mem-reader,mem-scheduler]
 ```
 
-### Optional Dependencies
+### External Dependencies
 
 #### Ollama Support
 
 To use MemOS with [Ollama](https://ollama.com/), first install the Ollama CLI:
+
 ```bash
 curl -fsSL https://ollama.com/install.sh | sh
 ```
@@ -174,6 +180,14 @@ curl -fsSL https://ollama.com/install.sh | sh
 
 To use functionalities based on the `transformers` library, ensure you have [PyTorch](https://pytorch.org/get-started/locally/) installed (CUDA version recommended for GPU acceleration).
 
+#### Download Examples
+
+To download example code, data and configurations, run the following command:
+
+```bash
+memos download_examples
+```
+
 ## 💬 Community & Support
 
 Join our community to ask questions, share your projects, and connect with other developers.

docs/openapi.json

@@ -884,7 +884,7 @@
             "type": "string",
             "title": "Session Id",
             "description": "Session ID for the MOS. This is used to distinguish between different dialogue",
-            "default": "3d88949f-cbe1-4244-a2e1-d346e8b76ca0"
+            "default": "a47d75a0-5ee8-473f-86c4-3f09073fd59f"
           },
           "chat_model": {
             "$ref": "#/components/schemas/LLMConfigFactory",