Json Visualizer

---

version: "1.0.0"

name: Jsoncrackcom

description: "✨ practical and open-source visualization application that transforms various data formats, such as json-visualizer, typescript, csv, diagrams, graph, json."

---

# Json Visualizer

A command-line devtools toolkit for working with JSON data. Check, validate, generate, format, lint, explain, convert, diff, preview, fix, and report on JSON structures — all from your terminal with persistent logging and history tracking.

Why Json Visualizer?

Commands

| Command | Description |

|---------|-------------|

| `json-visualizer check <input>` | Check JSON data for issues; view recent checks without args |

| `json-visualizer validate <input>` | Validate JSON structure and syntax |

| `json-visualizer generate <input>` | Generate JSON from a description or template |

| `json-visualizer format <input>` | Format and prettify JSON data |

| `json-visualizer lint <input>` | Lint JSON for style and structural issues |

| `json-visualizer explain <input>` | Explain JSON structure in human-readable form |

| `json-visualizer convert <input>` | Convert JSON to/from other formats |

| `json-visualizer template <input>` | Create or apply JSON templates |

| `json-visualizer diff <input>` | Diff two JSON structures to find changes |

| `json-visualizer preview <input>` | Preview JSON rendering or output |

| `json-visualizer fix <input>` | Auto-fix common JSON issues |

| `json-visualizer report <input>` | Generate a report from JSON data |

| `json-visualizer stats` | Show summary statistics across all actions |

| `json-visualizer export <fmt>` | Export all logs (formats: `json`, `csv`, `txt`) |

| `json-visualizer search <term>` | Search across all log entries |

| `json-visualizer recent` | Show the 20 most recent activity entries |

| `json-visualizer status` | Health check — version, disk usage, entry count |

| `json-visualizer help` | Show help with all available commands |

| `json-visualizer version` | Print current version (v2.0.0) |

Each data command (check, validate, generate, etc.) works in two modes:

Data Storage

All data is stored locally in `~/.local/share/json-visualizer/`. The directory structure:

Set the `DATA_DIR` environment variable in the script to change the storage location.

Requirements

When to Use

1. **Validating API responses** — pipe JSON output through `json-visualizer validate` to quickly verify structure before processing

2. **Formatting messy JSON** — use `json-visualizer format` to prettify minified or poorly-indented JSON files for code review

3. **Comparing JSON configs** — run `json-visualizer diff` to track changes between configuration versions across deployments

4. **Generating boilerplate** — use `json-visualizer generate` and `json-visualizer template` to scaffold JSON structures for new projects

5. **Auditing JSON workflows** — use `json-visualizer stats`, `json-visualizer recent`, and `json-visualizer export` to review your JSON processing history

Examples

# Check a JSON string for issues
json-visualizer check '{"name": "test", "value": 42}'

# Validate a JSON file's structure
json-visualizer validate @config.json

# Format minified JSON for readability
json-visualizer format '{"a":1,"b":2,"c":[3,4,5]}'

# Lint JSON for style problems
json-visualizer lint '{"Name":"test"}'

# View statistics across all commands
json-visualizer stats

# Export all history as CSV
json-visualizer export csv

# Search for a specific term in all logs
json-visualizer search "config"

# View recent activity
json-visualizer recent

# Health check
json-visualizer status

Output

All commands output structured text to stdout. You can redirect output to a file:

json-visualizer report mydata > report.txt
json-visualizer export json

Configuration

The data directory defaults to `~/.local/share/json-visualizer/`. Modify the `DATA_DIR` variable at the top of `script.sh` to change the storage path.

---

Powered by BytesAgain | bytesagain.com | hello@bytesagain.com