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Everything you need to learn and use CodeForge AI — features, API, guides, tutorials and FAQs.

Getting Started

Create an account and solve your first problem.

Platform Features

Problems, revision, analytics, contests and more.

AI Tools

The AI Mentor, the tools suite, and credits.

API & SDKs

Authenticate and call the REST API from your code.

Guides & Tutorials

Step-by-step walkthroughs for common workflows.

Plans & Billing

Plans, subscriptions, coupons and invoices.

FAQ

Quick answers to common questions.

Getting Started

What is CodeForge AI?An overview of the platform and what you can do with it.Create your accountSign up with email or a social provider and set up your profile.Solve your first problemOpen a problem, write code, run against examples, and submit.Using the online compilerRun code in any language with custom stdin — no problem required.

Platform Features

Problems, tracks & roadmapsBrowse, filter and follow guided learning paths.Smart Revision (spaced repetition)Review problems at the perfect moment using the SM-2 algorithm.Skill analytics & weakness detectionSee topic mastery and get a plan to fix weak areas.Contests & leaderboardsCompete in timed contests and climb the rankings.Mock interview simulatorPractice timed interviews with AI feedback on your performance.Community & discussionsDiscuss solutions, ask questions and learn from others.

AI Tools

AI MentorContextual hints, debugging help and complexity analysis.AI Tools suiteRoadmaps, code review, resume analysis, pair programming and more.AI credits & monthly limitsHow AI usage is metered across plans.

API & SDKs

API overview & authenticationHow the REST API works and how to authenticate.Endpoints & examplesCommon endpoints with copy-paste examples.Rate limitsPer-endpoint request limits and how to handle 429s.Razorpay webhooksHow subscription events are verified and processed.

Guides & Tutorials

Tutorial: solve a DSA problem end-to-endFrom reading the prompt to a green submission.Guide: build a study planGenerate a structured plan toward your target date.Guide: prepare for a company interviewUse company sets, mock interviews and analytics together.

Plans & Billing

Plans & pricingWhat Free, Go and Plus include.Subscriptions & auto-payHow recurring billing and cancellation work.Coupon codesApply a discount at checkout.Downloading invoicesGet a printable invoice for every payment.Cancel or delete your accountStop billing or permanently remove your account.

FAQ

Frequently asked questionsQuick answers to the most common questions.

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