Juno 4.1.4 新功能： HTML 文件现在会在实时网页视图中打开：页面可以运行自己的 JavaScript，并加载各自的样式表、图片和脚本。本次更新还修复了从源码安装某些包、在项目树中移动文件的问题，以及一系列稳定性问题。 Juno 4 是我们迄今规模最大的一次更新——以下是全部新内容。 编程助手 – 在 Notebook 和脚本中与 AI 助手并肩编程。使用你自己的 OpenAI、Anthropic 或 Gemini API 密钥，完全掌控自己的数据和用量。 PYTHON 3.13 – 内置环境现已升级到 Python 3.13，所有随附包——NumPy、pandas、SciPy、Matplotlib、OpenCV 等——也随之全面更新。 全新运行方式 – Python REPL：在提示符下交互式运行代码——可单独打开，也可在运行脚本或项目后进入。 – 项目模式：将文件夹作为项目打开，配备文件树、多编辑器标签页，以及通晓整个项目的助手。 – 对象检查器：浏览会话中定义的变量、函数和导入。 – 输出侧边栏：让预览、控制台、浏览器和检查器并排显示。 当 PYTHON 遇上 iOS – 全新 juno 模块可访问剪贴板、Keychain、设备信息、位置、运动传感器、通讯录、提醒事项、照片、声音、通知、共享和 Bluetooth——还有原生对话框、全屏预览和 Objective-C 桥接。 – 通过 Shortcuts 快捷指令和 Siri 运行 Python 文件和代码，长时间运行的脚本和会话可在后台继续。 更多改进 – 内置浏览器支持本地 Web 服务器和 HTML，提供查看源代码和控制台日志转发功能。 – 一个编辑器胜任代码与文本，支持语法高亮，两者均可使用编程助手。 – 更快的包搜索、可折叠单元格、自动滚动的 Notebook、可自定义的键盘工具栏、全新设计的设置界面，以及大量修复与打磨。 编辑 Notebook 和文件现已完全免费。运行代码是 Pro 功能——购买前，你可以免费试用它以及所有其他 Pro 功能。

Juno 4.1.3 新功能： 本次更新包含多项底层修复，并提升了整体稳定性。 Juno 4 是我们迄今规模最大的一次更新——以下是全部新内容。 编程助手 – 在 Notebook 和脚本中与 AI 助手并肩编程。使用你自己的 OpenAI、Anthropic 或 Gemini API 密钥，完全掌控自己的数据和用量。 PYTHON 3.13 – 内置环境现已升级到 Python 3.13，所有随附包——NumPy、pandas、SciPy、Matplotlib、OpenCV 等——也随之全面更新。 全新运行方式 – Python REPL：在提示符下交互式运行代码——可单独打开，也可在运行脚本或项目后进入。 – 项目模式：将文件夹作为项目打开，配备文件树、多编辑器标签页，以及通晓整个项目的助手。 – 对象检查器：浏览会话中定义的变量、函数和导入。 – 输出侧边栏：让预览、控制台、浏览器和检查器并排显示。 当 PYTHON 遇上 iOS – 全新 juno 模块可访问剪贴板、Keychain、设备信息、位置、运动传感器、通讯录、提醒事项、照片、声音、通知、共享和 Bluetooth——还有原生对话框、全屏预览和 Objective-C 桥接。 – 通过 Shortcuts 快捷指令和 Siri 运行 Python 文件和代码，长时间运行的脚本和会话可在后台继续。 更多改进 – 内置浏览器支持本地 Web 服务器和 HTML，提供查看源代码和控制台日志转发功能。 – 一个编辑器胜任代码与文本，支持语法高亮，两者均可使用编程助手。 – 更快的包搜索、可折叠单元格、自动滚动的 Notebook、可自定义的键盘工具栏、全新设计的设置界面，以及大量修复与打磨。 编辑 Notebook 和文件现已完全免费。运行代码是 Pro 功能——购买前，你可以免费试用它以及所有其他 Pro 功能。

Juno 4.1.2 新功能： 本次更新修复了多处崩溃，并提升了整体稳定性。 Juno 4 是我们迄今规模最大的一次更新——以下是全部新内容。 编程助手 – 在 Notebook 和脚本中与 AI 助手并肩编程。使用你自己的 OpenAI、Anthropic 或 Gemini API 密钥，完全掌控自己的数据和用量。 PYTHON 3.13 – 内置环境现已升级到 Python 3.13，所有随附包——NumPy、pandas、SciPy、Matplotlib、OpenCV 等——也随之全面更新。 全新运行方式 – Python REPL：在提示符下交互式运行代码——可单独打开，也可在运行脚本或项目后进入。 – 项目模式：将文件夹作为项目打开，配备文件树、多编辑器标签页，以及通晓整个项目的助手。 – 对象检查器：浏览会话中定义的变量、函数和导入。 – 输出侧边栏：让预览、控制台、浏览器和检查器并排显示。 当 PYTHON 遇上 iOS – 全新 juno 模块可访问剪贴板、Keychain、设备信息、位置、运动传感器、通讯录、提醒事项、照片、声音、通知、共享和 Bluetooth——还有原生对话框、全屏预览和 Objective-C 桥接。 – 通过 Shortcuts 快捷指令和 Siri 运行 Python 文件和代码，长时间运行的脚本和会话可在后台继续。 更多改进 – 内置浏览器支持本地 Web 服务器和 HTML，提供查看源代码和控制台日志转发功能。 – 一个编辑器胜任代码与文本，支持语法高亮，两者均可使用编程助手。 – 更快的包搜索、可折叠单元格、自动滚动的 Notebook、可自定义的键盘工具栏、全新设计的设置界面，以及大量修复与打磨。 编辑 Notebook 和文件现已完全免费。运行代码是 Pro 功能——购买前，你可以免费试用它以及所有其他 Pro 功能。

Juno 4 新功能： 本次更新还让软件包安装更加可靠：包含额外数据文件的软件包现在可以正确安装，还可以通过导入名称（如 sklearn、cv2 或 PIL）找到对应的软件包。 Juno 4 是我们迄今规模最大的一次更新——以下是全部新内容。 编程助手 – 在 Notebook 和脚本中与 AI 助手并肩编程。使用你自己的 OpenAI、Anthropic 或 Gemini API 密钥，完全掌控自己的数据和用量。 PYTHON 3.13 – 内置环境现已升级到 Python 3.13，所有随附包——NumPy、pandas、SciPy、Matplotlib、OpenCV 等——也随之全面更新。 全新运行方式 – Python REPL：在提示符下交互式运行代码——可单独打开，也可在运行脚本或项目后进入。 – 项目模式：将文件夹作为项目打开，配备文件树、多编辑器标签页，以及通晓整个项目的助手。 – 对象检查器：浏览会话中定义的变量、函数和导入。 – 输出侧边栏：让预览、控制台、浏览器和检查器并排显示。 当 PYTHON 遇上 iOS – 全新 juno 模块可访问剪贴板、Keychain、设备信息、位置、运动传感器、通讯录、提醒事项、照片、声音、通知、共享和 Bluetooth——还有原生对话框、全屏预览和 Objective-C 桥接。 – 通过 Shortcuts 快捷指令和 Siri 运行 Python 文件和代码，长时间运行的脚本和会话可在后台继续。 更多改进 – 内置浏览器支持本地 Web 服务器和 HTML，提供查看源代码和控制台日志转发功能。 – 一个编辑器胜任代码与文本，支持语法高亮，两者均可使用编程助手。 – 更快的包搜索、可折叠单元格、自动滚动的 Notebook、可自定义的键盘工具栏、全新设计的设置界面，以及大量修复与打磨。 编辑 Notebook 和文件现已完全免费。运行代码是 Pro 功能——购买前，你可以免费试用它以及所有其他 Pro 功能。

4.1 版新功能： Juno 4 是我们迄今规模最大的一次更新——以下是全部新内容。 编程助手 – 在 Notebook 和脚本中与 AI 助手并肩编程。使用你自己的 OpenAI、Anthropic 或 Gemini API 密钥，完全掌控自己的数据和用量。 PYTHON 3.13 – 内置环境现已升级到 Python 3.13，所有随附包——NumPy、pandas、SciPy、Matplotlib、OpenCV 等——也随之全面更新。 全新运行方式 – Python REPL：在提示符下交互式运行代码——可单独打开，也可在运行脚本或项目后进入。 – 项目模式：将文件夹作为项目打开，配备文件树、多编辑器标签页，以及通晓整个项目的助手。 – 对象检查器：浏览会话中定义的变量、函数和导入。 – 输出侧边栏：让预览、控制台、浏览器和检查器并排显示。 当 PYTHON 遇上 iOS – 全新 juno 模块可访问剪贴板、Keychain、设备信息、位置、运动传感器、通讯录、提醒事项、照片、声音、通知、共享和 Bluetooth——还有原生对话框、全屏预览和 Objective-C 桥接。 – 通过 Shortcuts 快捷指令和 Siri 运行 Python 文件和代码，长时间运行的脚本和会话可在后台继续。 更多改进 – 内置浏览器支持本地 Web 服务器和 HTML，提供查看源代码和控制台日志转发功能。 – 一个编辑器胜任代码与文本，支持语法高亮，两者均可使用编程助手。 – 更快的包搜索、可折叠单元格、自动滚动的 Notebook、可自定义的键盘工具栏、全新设计的设置界面，以及大量修复与打磨。 编辑 Notebook 和文件现已完全免费。运行代码是 Pro 功能——购买前，你可以免费试用它以及所有其他 Pro 功能。

3.10 新增内容： – Python 源代码编辑器现支持在 iPad 上调整侧边栏大小。 – 改进了内核管理并提升了稳定性。 – 修复了与 Notebook 预览相关的崩溃和错误。 – 修复了 iCloud 中书签和文件位置相关的问题。

3.9 新增内容： – 新增一种在升级前试用 Pro 功能的方式。 – 修复了执行代码时的多处崩溃和错误，并解决了一些布局问题。

3.8 新增功能： – 支持快捷指令：在 Juno 中创建可运行 Python 代码或 .py 脚本的快捷指令，传递参数和文件，捕获输出，并可串联操作。 – 文本编辑器：无需升级到 Juno Pro，即可使用内置纯文本编辑器编辑源代码、脚本、JSON、XML 等文本格式。 – 修复了执行代码时导致的若干崩溃与错误，并改进了应用中的部分布局问题。

3.7 更新内容： – 应用本地化：Juno 现已支持德语、法语、西班牙语、俄语、日语和简体中文。 – Matplotlib 新增 CJK 与西里尔字体支持。 – 修复若干崩溃及细微布局问题。

What’s New in 3.6: – Added the curl_cffi package, fixing recent releases of yfinance. – Improved keyboard navigation in the Python source editor. – The ‘webbrowser’ module now allows opening links in both the in-app and default system browser (using the ‘new’ parameter). – Fixed several crashes and addressed a few minor UI and layout issues in the app.

What’s New in 3.5: – New packages: astropy, jiter (improves compatibility with recent OpenAI package releases). – Unpins the bokeh package, which can now be installed or upgraded in the package manager. – Fixes several crashes and errors originating from scipy. – Fixes a crash related to code completion. – Addresses several minor UI and layout issues in the app.

What’s New in 3.4: – Adds OpenCV package. – Fixes several crashes related to code completion in the Python source editor. – Resolves an issue where certain file types sometimes wouldn’t appear in the file browser. – Fixes an issue where unit tests in Python source files weren’t detected. – Addresses several minor UI and layout issues in the package manager.

What's new in 3.3: – Improves package manager compatibility, adding support for certain packages that previously failed to install (e.g., PyTensor). – Fixes several crashes in the Python runtime. – Fixes handling of line endings in the Python source editor, which could sometimes cause broken comment toggling. – Adds hardware keyboard shortcuts in the Python source editor (hold the ⌘ Command key to view all available shortcuts). – Applies various UI touch-ups and improvements throughout the app.

What's new in 3.2: – Adds orjson, optree, ml_dtypes and psutil packages. – Optimises runtime resources, so Juno now takes up less device storage and installs more quickly. – Improves handling of console output when running Python scripts. – Fixes several crashes in the Python runtime.

What's new in 3.1: - Adds pytables, numexpr and peewee. - Resolves dependencies for upgrading yfinance. - Fixes notebook JSON getting minified on save. - Fixes the app crashing in some cases after restoring device from backup. - Fixes several crashes in Python runtime and lxml. - Fixes a couple of minor UI issues.

What's new in 3.0.1: - Fixes multiple windows support; - Fixes several minor UI issues. Juno 3.0 marks a significant milestone in Python coding experience on iPad and iPhone! We've expanded beyond the Jupyter environment to include a full-fledged Python IDE — it’s specifically designed to make working with .py sources on your iOS devices intuitive and seamless, with as few compromises as possible. This first release already packs a bunch: - A fast and versatile code editor; - Snappy, intelligent code completion; - A console with full terminal emulator support; - A built-in media viewer for code outputs, perfect for displaying Pillow-generated images, Matplotlib plots, Bokeh and Flask web apps, and more. Juno 3.0 also brings a whole new file navigation experience with rich document previews, featuring beautifully rendered Jupyter notebooks, syntax highlighting for source code and text-based formats, and Quick Look for most popular document types and media. Add quick access bookmarks for any file system location, or just open any document in place for preview and editing. Juno 3.0 adds several new packages too, including pyarrow and h5py for HDF5 support.

Juno 3.0 marks a significant milestone in Python coding experience on iPad and iPhone! We've expanded beyond the Jupyter environment to include a full-fledged Python IDE — it’s specifically designed to make working with .py sources on your iOS devices intuitive and seamless, with as few compromises as possible. This first release already packs a bunch: - A fast and versatile code editor; - Snappy, intelligent code completion; - A console with full terminal emulator support; - A built-in media viewer for code outputs, perfect for displaying Pillow-generated images, Matplotlib plots, Bokeh and Flask web apps, and more. Juno 3.0 also brings a whole new file navigation experience with rich document previews, featuring beautifully rendered Jupyter notebooks, syntax highlighting for source code and text-based formats, and Quick Look for most popular document types and media. Add quick access bookmarks for any file system location, or just open any document in place for preview and editing. Juno 3.0 adds several new packages too, including pyarrow and h5py for HDF5 support.

What's new in Juno 2.1.8: - Fixed a crash that could occur when the app got suspended in the background; - Resolved several crashes and memory issues related to the lxml library.

What's new in Juno 2.1.7: - Added new packages: immutables, frozendict, and pydantic; - Updated lxml to version 4.9.3; - Fixed an issue where the kernel was not getting interrupted when requested; - Fixed several issues around restoring interpreter session and handling package metadata.

What's new in Juno 2.1.6: - Fixes an error when importing certain Bokeh submodules; - Fixes several errors related to installing pure Python packages with optional native extensions. What's new in Juno 2.1: - Python upgraded to 3.10 and pinned packages updated to their latest releases; - New packages: 'openai' (for accessing OpenAI APIs), 'tiktoken' (tokenization for OpenAI models), and their dependencies (including 'aiohttp', 'yarl', 'frozenlist', 'multidict', and more); - Better performance: Improved background app persistence, faster kernel start-ups, and reduced notebook loading times; - Easier package management: Now you can delete and upgrade many pre-installed packages (some will remain pinned, e.g. packages that Juno uses internally); - Streamlined navigation: Swipe from the left screen edge in the notebook editor to reveal the working directory navigator on iPhone (you can configure default presentation style in settings); - A whole bunch of fixes for crashes and bugs, as well as many less prominent enhancements and general quality of life improvements.

Juno 2.1 comes with an upgraded Python environment, significant performance and stability improvements, new packages (including 'openai' for accessing ChatGPT and DALL-E APIs), and much more. What's new in Juno 2.1.5: - Fixes several crashes related to background persistence and addresses a couple of issues in the package manager, improving the handling of packages without wheel distributions. What's new in Juno 2.1: - Python upgraded to 3.10 and pinned packages updated to their latest releases; - New packages: 'openai' (for accessing OpenAI APIs), 'tiktoken' (tokenization for OpenAI models), and their dependencies (including 'aiohttp', 'yarl', 'frozenlist', 'multidict', and more); - Better performance: Improved background app persistence, faster kernel start-ups, and reduced notebook loading times; - Easier package management: Now you can delete and upgrade many pre-installed packages (some will remain pinned, e.g. packages that Juno uses internally); - Streamlined navigation: Swipe from the left screen edge in the notebook editor to reveal the working directory navigator on iPhone (you can configure default presentation style in settings); - A whole bunch of fixes for crashes and bugs, as well as many less prominent enhancements and general quality of life improvements.

Juno 2.1 comes with an upgraded Python environment, significant performance and stability improvements, new packages (including 'openai' for accessing ChatGPT and DALL-E APIs), and much more. What's new in Juno 2.1: - Python upgraded to 3.10 and pinned packages updated to their latest releases; - New packages: 'openai' (for accessing OpenAI APIs), 'tiktoken' (tokenization for OpenAI models), and their dependencies (including 'aiohttp', 'yarl', 'frozenlist', 'multidict', and more); - Better performance: Improved background app persistence, faster kernel start-ups, and reduced notebook loading times; - Easier package management: Now you can delete and upgrade many pre-installed packages (some will remain pinned, e.g. packages that Juno uses internally); - Streamlined navigation: Swipe from the left screen edge in the notebook editor to reveal the working directory navigator on iPhone (you can configure default presentation style in settings); - A whole bunch of fixes for crashes and bugs, as well as many less prominent enhancements and general quality of life improvements.

What's new in 2.0.12: – Fixes several crashes on older versions of iOS; – Fixes a crash on previewing certain types of links in notebooks; – Fixes several minor code completion layout issues; – Makes sure notebook scrolls to caret on orientation changes; – Fixes certain settings not getting applied in new cells until the notebook reopens; – Makes sure notebook checkpoints are created and updated using the same logic as in JupyterLab and Jupyter Notebook, i.e. only when you explicitly select Save in menu; – Updates cell type icons and renames Markdown cell type to Markup Text. What's new in Juno 2.0: – Notebook editor: the notebook editing experience has been redesigned from the ground up into a highly configurable notebook workspace, ready to get customized around your personal workflow. The editor has a ton of new features: faster-loading notebooks, cell templates, better image viewer, better previews, easier text and selection manipulation, better keyboard and trackpad support, a ton of new settings, configuration and customisation options, new Find and Replace experience, new document management features — and a lot more! The new notebook editor absolutely shines on iPad, but will work great on iPhone, too. – Working directory file browser: seamlessly navigate, view and edit files and folders without leaving your notebook. It lets you manage files and directories, as well as perform other actions useful in the context of writing code and working on your notebooks: say, getting a relative path to a file or directory, or quickly editing contents of an arbitrary file as plain text. – Text editor: view and edit any file from your working directory in a built-in text editor with syntax highlighting, powerful Find and Replace, configurable view options, customisable toolbar and more! – A whole bunch of minor and major fixes around package manager, keyboard and trackpad handling, scrolling and notebook editor UI in general. Check out the docs on our website (or select Help in the app) to learn more about the new features and Juno's new notebook editor. Juno 2.0.12 *still* comes with Python 3.6 on board, but we begin testing Juno with Python 3.10 on TestFlight shortly, and will release it on App Store later this year as a free update.

Welcome to the all-new Juno 2.0! What's new: – Notebook editor: the notebook editing experience has been redesigned from ground up into a highly configurable notebook workspace, ready to get customized around your personal workflow. The editor has a ton of new features: faster-loading notebooks, cell templates, better image viewer, better previews, easier text and selection manipulation, better keyboard and trackpad support, a ton of new settings, configuration and customisation options, new Find and Replace experience, new document management features — and a lot more! The new notebook editor absolutely shines on iPad, but will work great on iPhone, too. – Working directory file browser: seamlessly navigate, view and edit files and folders without leaving your notebook. It lets you manage files and directories, as well as perform other actions useful in the context of writing code and working on your notebooks: say, getting a relative path to a file or directory. – Text editor: view and edit any file from your working directory in a built-in text editor with syntax highlighting, powerful Find and Replace, configurable view options, customisable toolbar and more! – A whole bunch of minor and major fixes around package manager, keyboard and trackpad handling, iOS integration, text editing, and a ton of general quality of life improvements. Check out the docs on our website (or select Help in the app) to learn more about the new features and Juno's new notebook editor. Juno 2.0.11 *still* comes with Python 3.6 on board, but we begin testing Juno with Python 3.10 on TestFlight shortly, and will release it on App Store later this year as a free update.

This release fixes several issues related to keyboard and scrolling.