AwesomeDataviz

JSON Crack

Visualizes JSON, YAML, XML and CSV data as interactive graphs.

Website GitHub
GitHub stars
44.5K#10 in the directory
Commits, last 12 months
110
Contributors
38
Last commit
Latest release
v5.0.0Mar 11, 2026

Overview

JSON Crack is an open-source data visualization app released under the Apache-2.0 license. Its GitHub repository has 44,476 stars, 3,570 forks, and 38 contributors. It is actively developed with 110 commits in the last 12 months. The latest release, v5.0.0, was published on Mar 11, 2026.

Its GitHub description: ✨ Innovative and open-source visualization application that transforms various data formats, such as JSON, YAML, XML and CSV into interactive graphs.

GitHub topics: jsontoolreactvisualizationgraphnextjsdiagramscsvyaml

Development activity

Commits per month to the default branch over the last 12 complete months.

02040 Oct 2025 Nov Dec Jan 2026 Feb Mar Apr May Jun Jul Aug Sep
02040 Oct 2025 Jan 2026 Apr Jul
110 commits from Oct 2025 to Sep 2026.
Show data as a table
MonthCommits
Oct 20252
Nov 20250
Dec 20259
Jan 20261
Feb 202624
Mar 202630
Apr 202633
May 20261
Jun 20261
Jul 20260
Aug 20266
Sep 20263

Popularity among Data visualization apps & tools

JSON Crack 44.5K FlameGraph 19.8K Data Formulator 17.5K Sampler 14.8K QGIS 14.5K Gource 13.2K Kepler.gl 12K
JSON Crack 44.5K FlameGraph 19.8K Data Formulator 17.5K Sampler 14.8K QGIS 14.5K Gource 13.2K Kepler.gl 12K
GitHub stars for JSON Crack and the most-starred alternatives.
Show data as a table
ToolStars
JSON Crack44,476
FlameGraph19,784
Data Formulator17,525
Sampler14,808
QGIS14,467
Gource13,161
Kepler.gl12,033

Alternatives to JSON Crack

  • FlameGraph

    Stack trace visualizer that generates interactive SVG flame graphs from profiling data.

    19.8K starsPerlJSON Crack vs FlameGraph

  • Data Formulator

    AI-assisted tool for transforming data and creating visualizations, from Microsoft Research.

    17.5K starsPythonMITJSON Crack vs Data Formulator

  • Sampler

    Terminal dashboard that runs shell commands and visualizes their output, configured with YAML.

    14.8K starsGoGPL-3.0JSON Crack vs Sampler

  • QGIS

    Desktop geographic information system for viewing, editing, analyzing and mapping geospatial data.

    14.5K starsC++GPL-2.0JSON Crack vs QGIS

  • Gource

    Animated visualization of software version control history.

    13.2K starsC++GPL-3.0

  • Kepler.gl

    Geospatial analysis tool for large-scale data sets.

    12K starsTypeScriptMIT

More comparisons: FlameGraph vs JSON Crack · Data Formulator vs JSON Crack · JSON Crack vs Sampler · JSON Crack vs QGIS

JSON Crack FAQ

Is JSON Crack open source?

Yes. JSON Crack is released under the Apache-2.0 license, and its source code is on GitHub.

Is JSON Crack still maintained?

Yes. JSON Crack is actively developed, with 110 commits in the last 12 months and the latest commit 21 days ago.

What are the best alternatives to JSON Crack?

The most popular alternatives listed in Data visualization apps & tools are FlameGraph, Data Formulator, and Sampler. See the full ranking.

What language is JSON Crack written in?

JSON Crack is primarily written in TypeScript, according to GitHub.

Data: GitHub API. Updated Oct 5, 2026.