# agx vs JSON Crack

> Two self-hosted [Data Visualization projects](https://selfhost.directory/data-visualization), compared on the numbers selfhost.directory tracks live: score, popularity, release cadence and setup effort.

| | agx | JSON Crack |
|---|---|---|
| Score | 42/100 | 79/100 ✓ |
| Rank in category | #6 of 7 in Data Visualization | #1 of 7 in Data Visualization |
| GitHub stars | 261 | 44 563 ✓ |
| Stars, last 30 days | — | +114 |
| Stable releases, 12 months | 1 | 1 |
| Latest release | v0.4.0 · 21 Jan 2026 | v5.0.0 · 11 Mar 2026 ✓ |
| Setup | Moderate | Easy ✓ |
| Official Docker image | No | No |
| License | MIT | Apache-2.0 |
| Main language | Svelte | Typescript |

## Which one should you pick?

JSON Crack scores 79/100 against 42/100 for agx, so it is the safer default.

If you want the quickest setup, JSON Crack is easier to run; agx needs more configuration.

JSON Crack is growing faster right now (+114 stars in 30 days).

## Details

- [agx](https://selfhost.directory/project/agx) (markdown: https://selfhost.directory/project/agx.md)
- [JSON Crack](https://selfhost.directory/project/json-crack) (markdown: https://selfhost.directory/project/json-crack.md)

---
Source: https://selfhost.directory/compare/agx-vs-json-crack