vikingowl
e94df2c48a
Completes Phase 4 (Agentic Loop with ReAct), Phase 7 (Code Execution), and Phase 8 (Prompt Server) as specified in the implementation plan. **Phase 4: Agentic Loop with ReAct Pattern (agent.rs - 398 lines)** - Complete AgentExecutor with reasoning loop - LlmResponse enum: ToolCall, FinalAnswer, Reasoning - ReAct parser supporting THOUGHT/ACTION/ACTION_INPUT/FINAL_ANSWER - Tool discovery and execution integration - AgentResult with iteration tracking and message history - Integration with owlen-agent CLI binary and TUI **Phase 7: Code Execution with Docker Sandboxing** *Sandbox Module (sandbox.rs - 255 lines):* - Docker-based execution using bollard - Resource limits: 512MB memory, 50% CPU - Network isolation (no network access) - Timeout handling (30s default) - Container auto-cleanup - Support for Rust, Node.js, Python environments *Tool Suite (tools.rs - 410 lines):* - CompileProjectTool: Build projects with auto-detection - RunTestsTool: Execute test suites with optional filters - FormatCodeTool: Run formatters (rustfmt/prettier/black) - LintCodeTool: Run linters (clippy/eslint/pylint) - All tools support check-only and auto-fix modes *MCP Server (lib.rs - 183 lines):* - Full JSON-RPC protocol implementation - Tool registry with dynamic dispatch - Initialize/tools/list/tools/call support **Phase 8: Prompt Server with YAML & Handlebars** *Prompt Server (lib.rs - 405 lines):* - YAML-based template storage in ~/.config/owlen/prompts/ - Handlebars 6.0 template engine integration - PromptTemplate with metadata (name, version, mode, description) - Four MCP tools: - get_prompt: Retrieve template by name - render_prompt: Render with Handlebars variables - list_prompts: List all available templates - reload_prompts: Hot-reload from disk *Default Templates:* - chat_mode_system.yaml: ReAct prompt for chat mode - code_mode_system.yaml: ReAct prompt with code tools **Configuration & Integration:** - Added Agent module to owlen-core - Updated owlen-agent binary to use new AgentExecutor API - Updated TUI to integrate with agent result structure - Added error handling for Agent variant **Dependencies Added:** - bollard 0.17 (Docker API) - handlebars 6.0 (templating) - serde_yaml 0.9 (YAML parsing) - tempfile 3.0 (temporary directories) - uuid 1.0 with v4 feature **Tests:** - mode_tool_filter.rs: Tool filtering by mode - prompt_server.rs: Prompt management tests - Sandbox tests (Docker-dependent, marked #[ignore]) All code compiles successfully and follows project conventions. 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude <noreply@anthropic.com>
Owlen Core
This crate provides the core abstractions and data structures for the Owlen ecosystem.
It defines the essential traits and types that enable communication with various LLM providers, manage sessions, and handle configuration.
Key Components
Providertrait: The fundamental abstraction for all LLM providers. Implement this trait to add support for a new provider.Session: Represents a single conversation, managing message history and context.Model: Defines the structure for LLM models, including their names and properties.- Configuration: Handles loading and parsing of the application's configuration.