ChengOS Release v0.0.2

V0.02 is the second preview version of ChengOS. This update focuses on * * internationalization improvement * *, * * CLI tool enhancement * *, * * community platform ChengHub * *, * * multimedia capability expansion * *, and * * deployment packaging optimization * *.

---

##New features

1. Internationalization (i18n) comprehensive coverage

-Complete Chinese translation files for all node types (including AI, Chat, Document, IO, RAG, Agent, Tools, etc.)
-The node configuration panel, workflow editor, and chat interface all support bilingual switching between Chinese and English
-Added 'providers. toml' provider definition file with built-in configuration for mainstream LLM service providers

2. CLI terminal client enhancement

-Added 'cheng' terminal client, supporting interactive TUI sessions
-Implement the 'goback' historical navigation function, which can trace the context back in the conversation
-Enhanced CLI tool calling capability, supporting file operations in the workflow sandbox

3. Multimedia artifact preview

-Support online preview of multimedia artifacts such as images, audio, and video
-Video frame extraction and audio extraction nodes
-OCR text recognition (supports both Chinese and English)

4. Token Count

-Dialogue message added Token count display
-Help users understand the usage of contextual windows

---

##Optimization and improvement

###Deployment and Packaging
-* * Unified deployment script * : Refactoring the 'chengos. sh' management script, supporting Docker/native dual-mode one click installation, start, stop, and upgrade
- * Distributed Deployment Support * : Added 'deploy/distributed'/'distributed deployment configuration template
- * Global configuration directory * : Added the environment variable 'CHENG-GLOBALVNet DIR', supports global 'shortcuts. yaml' and 'presets. yaml' configurations, and enables cross workspace sharing
- * Workflow Template Directory * : Added the 'workflow templates/' directory and the 'TEMPLITE-WORKFLOW-DIR' environment variable, automatically installing the example workflow into the new workspace when the system starts up
-Docker Build Optimization: Whitelist Mode Simplifies Build Context for . docerignore
- * Environment variable generator * *: generate env. sh automatically detects local directories and sets absolute paths

###Shortcuts and presets
-Add global shortcut configuration (memory/search/deep thinking/tool calling)
-Add global node preset configuration
-Support workspace level coverage of global configuration

###Skill system
-Optimization of Skill UI Management Interface
-Add workflow builder assistant skills (workflow helper/workflow json builder)
-Complete Node Skill Guide (browser tool/http tool)

---

##Fixed issues

-Fix the issue of unsynchronized shared resources during the 'chengos. sh' upgrade process
-Fix Docker build failure caused by missing workflow templates/directory
-Fix the issue where the global configuration directory path is not automatically resolved in native deployment