VX

Interactive lab

Tools, mini apps and experiments you can use inside the portfolio.

This is a space for projects built directly into this website, from useful tools to playful experiments. Some will be free, while others may have daily limits, premium features or paid access as they grow.

Showing 9/9

01

Live utility

REST API Lab

A Postman-style tool for requests, headers, auth, body payloads, history and shareable links.

Team workspaces and realtime collaboration are reserved for Premium.

REST Proxy History Share
Open project
02

Live utility

Discord Timestamp Generator

Create Discord timestamp codes for relative time, short dates, long dates and bot messages.

Timezone-aware and ready to copy in every Discord format.

Discord Timestamp Timezone Copy
Open project
03

Live utility

Football APIs

Football endpoints using the account-wide API quota: Free 150/day and 25k/month, Premium 100k/day and no monthly cap.

Automatic backend sync keeps the football cache updated without manual npm commands.

API Football Realtime Premium
Open project
04

Live utility

JWT Decoder

Decode JSON Web Tokens, inspect claims and check expiration details locally in the browser.

Useful for auth debugging without sending token content to external tools.

JWT Auth JSON Security
Open project
05

Live utility

JSON Formatter + Diff

Format, validate, minify, sort and compare JSON payloads side by side.

A practical helper for API responses, configs and webhook payloads.

JSON Diff Format Validate
Open project
06

Live utility

Cron Expression Generator

Build cron expressions with presets, manual fields and next-run previews.

Great for jobs, bots, sync tasks and scheduled backend routines.

Cron Schedule Jobs Preview
Open project
07

Live utility

Regex Tester

Test regex patterns, flags, capture groups and replacements with highlighted matches.

Built for quick validation before moving patterns into code.

Regex Match Groups Replace
Open project
08

Live utility

UUID / Hash Generator

Generate UUID v4 values, SHA hashes and Base64 strings with browser APIs.

Good for fixtures, cache keys, test payloads and debugging helpers.

UUID SHA-256 Base64 Crypto
Open project
09

Live utility

Webhook Tester

Create a temporary webhook URL and inspect incoming requests in realtime.

Shows headers, query params, method, body and timestamp as calls arrive.

Webhook HTTP Realtime WebSocket
Open project