Analyse Codeforces profiles
CF Analytics extension/add-on improves the Codeforces profile webpage to include statistics of problems solved by the user. The Problem Rating graph is a bar chart showing problems solved for each problem rating. The Tags Solved graph is a doughnut chart displaying tags solved across any problem and also lists a count for each tag. The Unsolved Problems shows a count of all problems attempted with not correct verdict and also lists them.
The extension runs entirely on the browser and communicates only with the Codeforces API to get the raw data.
It processes the raw data to create charts/graphs and lists.