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Feature: Build a URL Query String Parser & Serializer

beginner-friendlyVery simple tasks for first-time contributorsVery simple tasks for first-time contributors

featureNew functionalityNew functionality

help wantedExtra attention is neededExtra attention is needed

intermediateModerate difficultyModerate difficulty

javascriptIssues specifically related to JavaScriptIssues specifically related to JavaScript

real-worldFeature or utility solves a practical real-world development problem.Feature or utility solves a practical real-world development problem.

utilityUtility/helper function related.Utility/helper function related.

Status: Open.

#98 In moizycodes/moizy-open-source-issues;

· moizycodes opened on Jun 2, 2026

Mini Project: Build a Lightweight JavaScript Event Emitter

architectureStructural or design-pattern related tasks.Structural or design-pattern related tasks.

beginner-friendlyVery simple tasks for first-time contributorsVery simple tasks for first-time contributors

community-contributionEncourages open-source collaboration.Encourages open-source collaboration.

event-systemEvent-driven logic involved.Event-driven logic involved.

help wantedExtra attention is neededExtra attention is needed

intermediateModerate difficultyModerate difficulty

javascriptIssues specifically related to JavaScriptIssues specifically related to JavaScript

real-worldFeature or utility solves a practical real-world development problem.Feature or utility solves a practical real-world development problem.

Status: Open.

#78 In moizycodes/moizy-open-source-issues;

· moizycodes opened on May 10, 2026

Feature: Implement a pipe() Utility for Function Composition

enhancementNew feature or requestNew feature or request

featureNew functionalityNew functionality

help wantedExtra attention is neededExtra attention is needed

intermediateModerate difficultyModerate difficulty

utilityUtility/helper function related.Utility/helper function related.

Status: Open.

#76 In moizycodes/moizy-open-source-issues;

· moizycodes opened on May 7, 2026

Implement a once() Utility to Restrict Function Execution

beginnerEasy tasks with clear instructionsEasy tasks with clear instructions

featureNew functionalityNew functionality

help wantedExtra attention is neededExtra attention is needed

intermediateModerate difficultyModerate difficulty

performanceIssues focused on improving speed, memory, or efficiencyIssues focused on improving speed, memory, or efficiency

utilityUtility/helper function related.Utility/helper function related.

Status: Open.

#75 In moizycodes/moizy-open-source-issues;

· moizycodes opened on May 7, 2026

Feature: Implement a sleep() Utility for Delaying Async Execution

asyncRelated to asynchronous programming or Promise handling.Related to asynchronous programming or Promise handling.

beginnerEasy tasks with clear instructionsEasy tasks with clear instructions

featureNew functionalityNew functionality

help wantedExtra attention is neededExtra attention is needed

utilityUtility/helper function related.Utility/helper function related.

Status: Open.

#74 In moizycodes/moizy-open-source-issues;

· moizycodes opened on May 6, 2026

Implement a get() Utility for Safe Object Property Access

beginnerEasy tasks with clear instructionsEasy tasks with clear instructions

featureNew functionalityNew functionality

help wantedExtra attention is neededExtra attention is needed

intermediateModerate difficultyModerate difficulty

utilityUtility/helper function related.Utility/helper function related.

Status: Open.

#70 In moizycodes/moizy-open-source-issues;

· moizycodes opened on Apr 28, 2026

Implement a pLimit() Utility for Concurrency Control

advancedComplex or large-scale tasks requiring high experienceComplex or large-scale tasks requiring high experience

asyncRelated to asynchronous programming or Promise handling.Related to asynchronous programming or Promise handling.

featureNew functionalityNew functionality

help wantedExtra attention is neededExtra attention is needed

performanceIssues focused on improving speed, memory, or efficiencyIssues focused on improving speed, memory, or efficiency

utilityUtility/helper function related.Utility/helper function related.

Status: Open.

#69 In moizycodes/moizy-open-source-issues;

· moizycodes opened on Apr 27, 2026

Implement a deepEqual() Utility for Object Comparison

featureNew functionalityNew functionality

help wantedExtra attention is neededExtra attention is needed

intermediateModerate difficultyModerate difficulty

utilityUtility/helper function related.Utility/helper function related.

Status: Open.

#68 In moizycodes/moizy-open-source-issues;

· moizycodes opened on Apr 24, 2026

Implement a memoize() Utility for Function Result Caching

featureNew functionalityNew functionality

help wantedExtra attention is neededExtra attention is needed

intermediateModerate difficultyModerate difficulty

performanceIssues focused on improving speed, memory, or efficiencyIssues focused on improving speed, memory, or efficiency

utilityUtility/helper function related.Utility/helper function related.

Status: Open.

#66 In moizycodes/moizy-open-source-issues;

· moizycodes opened on Apr 16, 2026

Implement a flattenObject() Utility for Nested Object Transformation

featureNew functionalityNew functionality

help wantedExtra attention is neededExtra attention is needed

intermediateModerate difficultyModerate difficulty

utilityUtility/helper function related.Utility/helper function related.

Status: Open.

#65 In moizycodes/moizy-open-source-issues;

· moizycodes opened on Apr 15, 2026

Implement a groupBy() Utility for Data Transformation

beginnerEasy tasks with clear instructionsEasy tasks with clear instructions

featureNew functionalityNew functionality

help wantedExtra attention is neededExtra attention is needed

intermediateModerate difficultyModerate difficulty

utilityUtility/helper function related.Utility/helper function related.

Status: Open.

#63 In moizycodes/moizy-open-source-issues;

· moizycodes opened on Apr 13, 2026