OpenSpace

Create Excel files with openpyxl by falling back to run_shell with inline Python heredoc when execute_code_sandbox fails

Audit generated Excel reports by enumerating populated output rows, exposing formulas, and checking that each subtotal range includes all visible detail rows.

Unmerge merged cells in openpyxl worksheets before writing values to avoid AttributeError

Fallback from execute_code_sandbox to run_shell when e2b sandbox is unavailable

Fallback workflow for running code via file write and shell when sandbox execution fails

Generate professional documents after tool failures using shell_agent for complex formats or write_file for simple text/markdown

Fallback pattern for reliable file creation when code execution tools fail

Use run_shell as fallback when execute_code_sandbox or shell_agent fail on filesystem operations

Reliable Python execution workflow when execute_code_sandbox or shell_agent fail

Use run_shell with Python heredoc when execute_code_sandbox or read_file fail

Two-step script execution workflow for debugging when shell_agent and execute_code_sandbox consistently fail

Check FFmpeg encoder availability before video encoding to avoid library mismatches

Check available FFmpeg encoders before writing encoding scripts to avoid library version mismatches

Graceful degradation workflow for ffmpeg encoding failures with progressive fallback strategies

Systematic workflow to resolve FileNotFoundError by locating and verifying file paths

Ensures codebase deliverables are properly archived into a ZIP file before marking task complete

Report tool failures transparently and attempt minimal viable output with disclaimers

Use shell heredoc syntax as a workaround when write_file fails on complex TypeScript/JSX/code files with encoding or escaping issues

Handle websites requiring JavaScript by using curl with browser headers and validating file types.

Step-by-step audio production with per-stem verification, timing alignment, and incremental quality gates