v0.2.0 — Wevra Agent: Built-in AI assistant for pipeline management

🚀 Highlights

Wevra is a built-in AI agent that lets you manage pipelines through natural language. Ask it to create, inspect, diagnose, or control pipelines — it calls the right tools and reports back.

✨ Added

Wevra Agent

• ReAct (Reasoning + Acting) loop for intelligent task execution
• 28 built-in tools covering Pipeline, Agent, System, Memory, Skill, Artifact, Session, and Web operations
• Multi-provider LLM support: DeepSeek, OpenAI, Xiaomi MiMo, and custom providers
• Real-time streaming of thinking process and execution results via WebSocket
• Three permission modes: Plan (read-only), Normal (confirm writes), Auto (full access)
• Cross-session memory system for knowledge accumulation
• Skill system with 3 built-in skills: core-behavior, pipeline-management, failure-diagnosis
• Conversation management with JSONL persistence and crash recovery

Agent Tools (6 tools)

• agent_list, agent_get, agent_create, agent_update, agent_delete, agent_send
• Full agent lifecycle management with confirmation dialogs

Pipeline Tools (12 tools)

• Pipeline CRUD, run/stop, diagnosis, plugin management, node management, pre-run validation

Web Console

• WevraChatPanel for natural language interaction
• Message bubbles, conversation sidebar, mode switching, confirmation dialogs
• Model selection, context usage bar, debug panel

WebSocket API

• 19 methods: wevra.chat, wevra.conversations.*, wevra.models.*, wevra.config.*, wevra.tool-preferences.*, wevra.confirm

🔧 Technical

• Zero-dependency Agent framework using native fetch for OpenAI-compatible APIs
• ~350 lines of code for the entire reasoning layer
• Tool-based architecture: LLM calls tools, tools call services
• Frozen prompt mechanism for cache efficiency
• Per-conversation mode tracking and preference management