Lightweight coding agent CLI

Key features

• Interactive shell toolsStart and continue Bash/Powershell/Run sessions via task_id, with optional wait_for_pattern.
• Batch automationUse native Python syntax (for loops, file globbing) to fire tasks at multiple files at once.
• Retention policyRecent N rounds kept verbatim (depth adapted by adaptive_preserve_depth — deepened on errors, thinking, multi-file edits, etc.)
• Auto retrieval (_maybe_auto_retrieve_history): Each round, if user input ≥10 chars, BM25-searches HistoryIndex for matching compacted rounds
• Docx / PDF conversionBuilt-in document conversion without external deps.