Find the best low-carb and keto recipes for your platform. Get random recipes as well. This is your fit ally.

Test a regular expression against an input text and get every match with capture groups and named groups. Patterns run in an isolated worker with a hard time limit, so catastrophic patterns are stopped safely.

Parse any scheduler expression, get the next execution times in any world time zone, and a plain language description of the schedule. Validate schedules before they reach production.

Structured data for 35 digital nomad and remote-work visa programs worldwide. Endpoints cover listing and filtering programs, eligibility matching by nationality and income, scored recommendations, residency pathways, tax detail and estimates, comparison, dataset statistics, and a changelog. All data is curated from government immigration sources and updated quarterly. No database, no runtime scraping — fast and deterministic responses.

Fast & reliable online code compilation and execution of APIs for 50+ languages & databases

Finding the optimal route between two or more locations

Governed macro-fragility signal API with live RSI, event-family risk snapshots, and a three-paper DOI-stamped research foundation.

A globally usable mortgage and loan calculator supporting multiple currencies. Covers monthly repayments, full amortisation schedules, affordability reverse-calculation, early repayment savings, side-by-side comparison, total cost of ownership, APR, debt-to-income ratio, stamp duty estimates, refinance break-even, balloon payments, interest-only periods, loan consolidation, and biweekly payment options. Pure maths — no external data sources. Pass any currency code (USD, GBP, EUR, ZAR, AUD, etc.) for localised display.

The Weather Channel API (Unofficial) API for Precise Weather Data

Robbery fake data API facilitates testing by generating synthetic theft-related data

Descriptive statistics, normality, correlation, and process capability (Cp/Cpk/Pp/Ppk) as a JSON API. Send a data table and a config, get clean result tables back.

Parse, validate, describe, and generate cron expressions. Converts cron syntax to human-readable descriptions and calculates next run times.

Unleash efficiency with the Route Optimization API. Seamlessly calculate the optimal route for driving, cycling, walking, or multimodal public transportation between any location. Whether it's finding the fastest commute or planning a scenic bike ride, this API ensures seamless navigation and unlocks a world of efficient travel possibilities.

The TikTok Video Roulette API grants access to a vast array of engaging user-generated TikTok videos for seamless integration.

Quick nickname API: Generate concise and catchy nicknames instantly, perfect for user profiles or creative projects. Simplify naming with ease.

The Route Planning API allows users to find the optimal route between stops using a variety of transportation modes, including driving, cycling, walking, and public transportation.

Travel Planning API is a tool that enables developers to create applications that help users plan their travel itineraries.

The Decision Optimizer API optimizes complex decisions by mapping elements to requirements with customized constraints, maximizing results and minimizing costs, ideal for resource, budget and allocation efficiency.

Tailor your journey with Customizable Customizable Route Direction API API, letting you adjust routes based on personal preferences.

Optimize routes with real-time navigation, traffic-aware driving directions, and detailed travel insights for seamless journey planning.

Access real-time driving routes with traffic-aware adjustments and turn-by-turn guidance for smarter and efficient travel solutions.

Optimize decisions by mapping elements to constraints, balancing costs and results efficiently for budget and resource management.

Create your perfect adventure with the Roam Planner API. Tailored to your chosen destination, this tool is ideal for recommending top attractions, unique local activities and great places to stay.

The Travel Itinerary API creates personalized itineraries by city, offering daily activities with timings and descriptions to optimize your travel experience.

High-speed analytical C++ engine to solve the subset sum problem with exact cardinality constraint (k-Subset Sum). Instantly processes massive instances with giant integers of up to 1000 bits in a constant time of 3 seconds with absolute zero error. Perfect for logistics payload optimization, indexed portfolio balancing, and manufacturing stock-cutting waste reduction.