Flatsonar

Munquet

by Zulfian

Convert to Parquet

Broad permissions Verified creator GPL-3.0-or-later v0.2.2

Support the creators

Flatsonar is just the shop window. The people below made Munquet.

Screenshot 1 of Munquet Screenshot 2 of Munquet

About

Munquet is a lightweight desktop tool for converting and preparing tabular data files with ease.

Transform structured data into the efficient Apache Parquet format, reduce file size, merge datasets, and validate column structures — all through a simple graphical interface.

Key features:

  • Convert CSV/TSV files to Parquet
  • Merge multiple datasets into one
  • Validate and rename column headers safely
  • Prevent inconsistent or mismatched data
  • Batch processing with progress feedback
  • Works fully offline

Permissions

1 permission weaken the sandbox. Flatsonar asks before installing.

  • X11 display: X11 lets apps read input and windows of other apps
    --socket=x11
  • inter-process communication (needed for X11)
    --share=ipc
  • Wayland display
    --socket=wayland
  • X11 display, only when Wayland is unavailable
    --socket=fallback-x11
  • GPU acceleration
    --device=dri

Who publishes this

The creator demonstrably controls this app id: Flathub verification, the hosting account owns the namespace, or a well-known file on their domain.

  • verified on Flathub: the developer proved they control this app id
    publisher:flathub

Maintenance

Recent activity on the upstream repository, or built and reviewed by Flathub.

No staleness signals: recent activity, or built and reviewed by Flathub.