Math & Numbers
Fit a multiple linear regression model from rows of predictor variables and a numeric target
multiple-linear-regression-calculatorMath & Numbers
Compare means across three or more independent groups with a one-way ANOVA F test
one-way-anova-calculatorMath & Numbers
Run a one-proportion Z test from success count, trial count, and hypothesized population proportion
one-proportion-z-test-calculatorMath & Numbers
Run a one-sample t test from raw data or summary statistics, including p-value and confidence interval
one-sample-t-test-calculatorMath & Numbers
Find the most frequent value or values in a dataset and inspect the supporting frequency distribution
mode-calculatorMath & Numbers
Compute the remainder of integer division, with optional normalization to the positive modulo form
modulo-calculatorMath & Numbers
Calculate natural logarithms ln(x), with optional comparisons to log10 and the matching exponential form
natural-log-calculatorMath & Numbers
Calculate nth roots with configurable degree, including odd roots of negative numbers
nth-root-calculatorGenerator
Detect visually confusing field names and prefix collisions in CSV, JSON, or schema inputs, then suggest clearer renames
mock-data-naming-conflict-detectorNetwork
Parse pcap and basic pcapng captures, surface protocol hierarchy and session statistics, and export filtered packet summaries
network-packet-analyzerMath & Numbers
Convert miles per hour to kilometers per hour with configurable decimal precision
mph-to-kmhDevelopment
Compare OpenAPI or GraphQL schemas, flag breaking changes, and generate an impact-oriented change report for API teams
openapi-diff-breach-detector