v0.6.0 -> v0.7.0

Summary

Major architectural refactor, LLM-driven agent routing, OpenAI-compatible endpoint support, and enhanced session reliability through file locking and atomic writes.

Changes

FEAT

• Add LLM-driven automatic agent routing mechanism to dynamically select the best provider per request
• Add compat provider supporting any OpenAI-compatible endpoint (defaults to Ollama at localhost:11434)
• Add search_history tool for searching session conversation history with time-range filtering (1d/7d/1m/1y)
• Add duplicate tool-call result caching to avoid redundant API requests within a session
• Add post-iteration automatic summary when MaxToolIterations is exceeded instead of returning an error
• Add Unicode parameter normalization (normalizeArgs) to handle \uXXXX escape sequences from LLM outputs

FIX

• Fix concurrent session race condition by acquiring an exclusive flock on config.json before read/write
• Fix config.json initialization with atomic O_EXCL write to prevent duplicate session creation under concurrency
• Fix corrupted config.json detection and explicit error propagation

UPDATE

• Force agent selector to always return a valid agent from the available list; remove NONE fallback response
• Replace dynamic limit parameter in search_web and search_history tools with a fixed cap of 10
• Reduce MaxToolIterations default from 32 to 8; introduce MaxSkillIterations (128) for skill-mode execution
• Add default_model field support in agent config to control fallback agent ordering

REFACTOR

• Split monolithic agents/exec.go into exec/ sub-package with responsibility-separated files (execute, run, toolCall, getSession, selectAgent, selectSkill, writeHistory, extractSummary)
• Extract shared types (Agent, Message, Session, AgentRegistry, AgentEntry, Output, OutputChoices, ToolCall) into internal/agents/types package
• Simplify tool result message format; remove redundant Tool 'x'\nresult: prefix

PERF

• Replace int64 arithmetic in calculator with big.Int for exact integer precision
• Reduce Google RSS, Yahoo Finance, and general API timeouts from 30s to 5s
• Cap Google RSS deduplicated results at 10 entries

Files Changed

Generated by SKILL