These tools usually fall into one of three categories:

| Feature | User Scripts | Browser Extensions | Bots / Advanced Cheats | | :--- | :--- | :--- | :--- | | | Needs script manager like TamperMonkey | One-click install from a store | Requires manual script injection or bookmarklet | | User Interface | Technical, outputs answers to the console log | Visual, often a sidebar or pop-up menu | Can be fully automated | | Technical Skill | Moderate (knowledge of dev tools recommended) | Low, very user-friendly | High (code understanding may be required) | | Typical Cost | Almost always free | Freemium; may have paid tiers | Usually open-source and free |

Every Khan Academy problem has a "Hint" button. This is your primary tool for getting unstuck. When you click it, you are presented with a step-by-step breakdown of how to solve the problem. It doesn't just give you the final answer; it teaches you the process. However, it's important to note that for that attempt. This is intentional—it ensures you are truly mastering the material rather than just copying the steps. After you use a hint, you can try a similar problem to apply what you've learned.

KhanHack is one of the longest-standing, free projects, boasting over 40,000 users. It is designed to assist with assignments, allowing users to rapidly navigate through exercises by automatically identifying the correct answer. 2. KhanHackademy (GitHub Userscript)

What are you currently working on in Khan Academy?