Changelog

Source: NEWS.md

securetools 0.1.0

New Features

• 8 security-hardened tool factories for use with securer:
  • read_file_tool() – Sandboxed file reading with path validation
  • write_file_tool() – Sandboxed file writing with size limits
  • calculator_tool() – Safe expression evaluation with AST validation
  • query_sql_tool() – Structured SQL queries with parameterized filters
  • fetch_url_tool() – HTTP fetching with domain allowlists and SSRF protection
  • plot_tool() – Plot generation with restricted code evaluation
  • data_profile_tool() – Dataset profiling and summary statistics
  • r_help_tool() – R documentation lookup with package restrictions
• Internal validation utilities for path safety, SQL identifiers, and rate limiting
• Comprehensive test suite covering security rejection paths
• Vignette with usage examples and security model documentation