piz 0.3.4

piz solves one problem: you know what you want to do, but not the exact command. Describe it in plain language, and piz translates it into the right shell command for your OS and shell.
Features
- Natural Language to Command - Describe what you want, get the exact command
- Multi-Backend LLM - OpenAI, Claude, Gemini, Ollama + 12 OpenAI-compatible providers (DeepSeek, SiliconFlow, OpenRouter, Moonshot, Zhipu/GLM, Qianfan, DashScope, Mistral, Together, Minimax, BytePlus, and more)
- Security Hardening - Three-layer protection: prompt-level refusal for non-command input, injection detection (base64 payloads, env exfiltration, reverse shells, curl config attacks), and regex-based danger classification
- Danger Detection - Dual-layer: regex patterns + LLM classification. Dangerous commands always require explicit confirmation
- Command Explain - Break down any command into its components with piz -e
- Command Fix - Auto-diagnose and fix failed commands with piz fix, with auto-retry (up to 3 attempts)
- Interactive Chat - Multi-turn chat mode with context (piz chat), with /help, /clear, /history commands and persistent history
- Multi-Candidate - Generate multiple command options with -n and pick your preferred one
- Local Cache - SQLite cache with TTL + LRU eviction, max entries limit, repeated queries return instantly
- Execution History - Track all executed commands with piz history, searchable
- Shell Integration - piz init generates shell wrapper functions so cd/export/source work correctly in the current shell (bash, zsh, fish, PowerShell), with built-in aliases (p, pf, pc)
- Eval Mode - --eval outputs confirmed command for shell wrapper to eval, used by shell integration
- Shell Completions - Generate completions for bash, zsh, fish, and PowerShell
- Pipe Mode - Script-friendly output with --pipe for integration with other tools
- Multi-Language UI - Chinese, English interface with localized security messages
- Cross-Platform - Windows (PowerShell/cmd), macOS, Linux (bash/zsh/fish) with non-invasive encoding (no chcp/OutputEncoding modification)
- Interactive Setup - First-run wizard with provider presets, no manual config editing needed
- NO_COLOR Support - Respects the NO_COLOR environment variable
- API Resilience - Automatic retry with exponential backoff for 429/5xx errors