Playground · XLCRACK
Operate the cleanup pipeline, not just a chat window.
This workspace is wired to live backend routes. Every major action here is a tool-backed step with visible outputs and versioned results.
What To Run First
Sign up once or switch user id
Upload dataset and click Analyze dataset
Run preview prompt and inspect risk flags
Request approval and run recipe
Download latest CSV or save workstream
UploadCSV · TXT · XLSX
Drop a file or browse
CSV, TXT, TSV, or Excel
Guided Templates0 recommendations
Keep UI simple: detect the best stream from your real file, apply, then run guided preview/approval.
No recommendations yet
Upload/select a dataset and click detect to create agentic template options.
Saved Workstreams0 streams
Save modular crack streams per user, recognize known templates on new datasets, and rerun.
Data contextlive schema
Null revenue—
Distinct dates—
Distinct regions—
ColumnTypeNulls
Loading schema…——
Sample rowstool: sample_rows
Recipe buildertool: propose_recipe
—
No recipe yet
waitingRun a preview to generate steps.
LLM prompt
Validationtool: validate_recipe
No validation warnings yet.
Preview & approvaltool: preview_recipe
MetricBeforeAfter
Rows——
Row delta0%—
No approval required
ExportSQL Server
Dataset: none
Tool call log0 events
Waiting for tool calls…
Storyboard the transformation
Every frame is a tool call with an auditable output.
Frame 01
Ingest & fingerprint
Capture raw file state, schema, and row counts.
get_schema · profile_columnsFrame 02
Draft recipe
LLM proposes structured steps with risk flags.
propose_recipeFrame 03
Preview & validate
See diff impact and require approval.
validate_recipe · preview_recipeFrame 04
Run & version
Execute in a durable workflow. New version every run.
run_recipe