CP Compass: An AI Coach That Tracks How You Solve, Not Just What You Solve

Description and use

<p><em>This is a submission for the <a href="https://dev.to/challenges/hacktoberfest-weekend-2026-10-01">Hacktoberfest Weekend Challenge: Build for a Friend</a></em></p> <h2> The Problem </h2> <p>The idea for CP Compass actually started before this challenge.<br> It started with a <strong>45-day competitive programming challenge</strong> in my college's CP club. We committed to solving at least one problem every day, but we didn't just want a streak. We wanted to know whether we were actually improving.</p> <p>So some of us started tracking everything in spreadsheets: problem name, rating, top

Problem

<p><em>This is a submission for the <a href="https://dev.to/challenges/hacktoberfest-weekend-2026-10-01">Hacktoberfest Weekend Challenge: Build for a Friend</a></em></p> <h2> The Problem </h2> <p>The idea for CP Compass actually started before this challenge.<br> It started with a <strong>45-day competitive programming challenge</strong> in my college's CP club. We committed to solving at least one problem every day, but we didn't just want a streak. We wanted to know whether we were actually improving.</p> <p>So some of us started tracking everything in spreadsheets: problem name, rating, top

Outcome

<p><em>This is a submission for the <a href="https://dev.to/challenges/hacktoberfest-weekend-2026-10-01">Hacktoberfest Weekend Challenge: Build for a Friend</a></em></p> <h2> The Problem </h2> <p>The idea for CP Compass actually started before this challenge.<br> It started with a <strong>45-day competitive programming challenge</strong> in my college's CP club. We committed to solving at least one problem every day, but we didn't just want a streak. We wanted to know whether we were actually improving.</p> <p>So some of us started tracking everything in spreadsheets: problem name, rating, top

Evidence

CP Compass: An AI Coach That Tracks How You Solve, Not Just What You Solve

Source