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Features

Verrow focuses on one workflow: turning inconsistent lead CSV files into trusted records that can be reviewed, charted, queried, cleaned, and exported.

Feature Map

mindmap
  root((Verrow))
    Ingest
      CSV upload
      Header extraction
      Sample preview
      Parser warnings
    Mapping
      Heuristic suggestions
      Confidence scores
      Human confirmation
      Duplicate-target validation
    Workbench
      Upload queue
      Dataset views
      Data browser
      Settings
    Intelligence
      Quality reports
      Cleaning suggestions
      Anomaly panels
      Query surface
    Live State
      SpacetimeDB tables
      Reducers
      Generated bindings
      Connection status
    Open Source
      MIT license
      Security policy
      Docker Compose
      Sanitized examples
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CSV Ingestion

  • Upload CSV files through the Rust Axum ingest API.
  • Extract headers and preview sample rows before mapping.
  • Return observed row counts and parser warnings when available.
  • Bound upload size through INGEST_API_MAX_UPLOAD_BYTES.

Column Mapping

  • Suggest mappings from source columns into a standard lead schema.
  • Use header heuristics for common fields such as name, email, phone, company, title, website, industry, city, state, postal code, and lead type.
  • Use sample-value patterns to improve confidence for email, phone, URL, postal code, and full-name fields.
  • Require human confirmation before process intent is accepted.
  • Reject empty mappings, unknown source columns, and duplicate target fields.

Workbench UI

  • React workbench for upload, mapping, dashboard, data, query, datasets, and settings screens.
  • Material UI layout with responsive navigation.
  • Status chips show whether live SpacetimeDB subscriptions are enabled.
  • Upload queue shows selected files, status, progress, and next actions.
  • Dataset and file surfaces organize batches of related lead files.
  • Brand assets are included for README, app shell, favicon, and social cards.

Charts And Analysis

  • Recharts components for bar, donut, aggregate, time-series, and distribution views.
  • Data completeness cards for fast quality review.
  • Cleaning suggestion and anomaly panels for operational follow-up.
  • Dashboard surfaces for file status, recent activity, and data insights.
  • Query screen for asking record-focused questions once live records are available.

SpacetimeDB Path

  • Rust module defines tables for uploads, mapping suggestions, column mappings, processing jobs, data records, activity events, and data quality reports.
  • Reducers exist for registering uploads, recording suggestions, confirming mappings, staging CSV uploads, processing uploads, updating jobs, inserting records, deleting records, recording activity, and recording quality reports.
  • The current ingest API records reducer intent through an abstract transport.
  • The current transport is intentionally no-op until the real SpacetimeDB client bridge is implemented.

Open-Source Readiness

  • MIT license.
  • Contribution guide.
  • Security policy.
  • Docker Compose quick start.
  • Sanitized environment examples.
  • Mermaid architecture and sequence diagrams.
  • Open-source release checklist.