StackOverflowSearches Stack Overflow from inside Telegram and sends the answers back into the chat. The error-message…Keeps a study group honest about interview prep: everyone logs the questions they solved and the mock interviews they did, and the bot shows the week's tally. Open source, free.
Interview preparation fails for social reasons more often than technical ones: alone, you stop after two weeks. This bot is built for the fix that works — a group that checks on each other. Members log the questions they solved and the mock interviews they ran, and the bot keeps the weekly record where everyone can see it.
It does not host problems or teach algorithms; the practice happens on whatever platform you use. What it adds is the accountability layer, which is exactly the part a problem site does not provide.
The project is open source, so a group that wants its own instance can run one.
Free
| Criterion | Weight | Points | |
|---|---|---|---|
| Functionality | 25 | 7 / 10 | |
| Reliability & speed | 15 | 7 / 10 | |
| Popularity & trust | 15 | 5 / 10 | |
| Price & free tier | 10 | 10 / 10 | |
| Usability | 10 | 8 / 10 | |
| Safety & privacy | 10 | 8 / 10 | |
| Freshness | 5 | 6 / 10 | |
| Localization | 5 | 10 / 10 | |
| No intrusive ads | 5 | 10 / 10 | |
| Score | 100 | 74.5 |
No. You solve them wherever you already do; the bot records what was done and keeps the group's weekly count.
Yes, the code is public on GitHub.
