
ScaleMock - #1 SDE Interview Preparation Platform | System Design, DSA, LLD
Practice system design, DSA, and coding interviews with AI-powered mock interview scenarios.
@ShivanshAg50455 · X
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Practice system design, DSA, and coding interviews with AI-powered mock interview scenarios.
@ShivanshAg50455 · X

Upload slides, notes, or textbook images to generate AI-organized study guides with key concepts and practice questions.
@SundayEzek4130 · X
Still struggling with long lecture notes? Turn any difficult course into simple, easy-to-read notes in seconds. 🚀 Try it now: Check out what I just built with Lovable!

Practice intraday trading execution with hidden-date historical market sessions.
u/dodqy · Reddit
Trading Practice Platform I’ve always found it difficult to get meaningful practice outside of market hours, so I built a browser-based replay platform to solve that problem. You choose a stock or ETF, time of day, and up to three indicators, and it randomly loads a historical trading session from the past six months. The goal is to practice taking trades as if they were happening live. It includes: Basic and advanced TP/SL management AI trade reviews with a performance score after each

Practice coding interviews, system design, and code review with an AI coach instead of a judge.
@preproomai · X
🟢Get ready for #vibecoding and AI #codereview. It is cutting-age & you can't miss: Time to ditch old-school @LeetCode ! #SoftwareEngineering #TechInterviews #CodingSkills #TechCareers #PrepRoom #TechCareers #SystemDesign #ITJobs #CareerGrowth

Study languages using real sentences with color-coded meaning and spaced-repetition flashcards.
@LinguExcel · X
Become fluent in any language faster than ever by reviewing thousands of real life sentences. Treat language learning like a HIIT workout.

Turn school topics and confusing text into interactive stories and infographics.
@hazemnassr · X

Analyze chess games with natural language explanations using an open-source browser tool with no login required.
u/ICARUS_2X · Reddit
Spent 7 months building a FOSS platform for natural-language chess analytics (No LLM) Hey guys, I've released CHONSE2, an open-source game review platform that offers unlimited analysis and move explanations without using hallucination-prone LLMs, running entirely in your browser. chonse2.com But Lichess is free, so why use this? Some have asked. It expands on Lichess's feature set a few different ways: Full analysis (accuracy/elo estimations/eval graphs, etc) requir

Interactive demo for experimenting with grading mechanics.
@TheEduardoRFS · X
I vibe coded a demo for grading, not in a great shape but it's fun to play a bit.

Free AI-powered daily English practice platform covering listening, speaking, reading, and writing.
English Daily — AI 每日英语学习平台

Host live performances and sell tickets to a global audience online.
@mtn98952 · X
What if your next live show didn’t need a venue? 🎭 Build your stage. Sell tickets. Go live. Looking for creators to try Stage.

Create lessons, worksheets, and quizzes using AI tools to streamline your teaching.
TeachAny — 使用 TeachAny AI 工具,简化您的教学 - [更多功能](https://www.teachany.com/tools)

Create polls, surveys, forms, and live stages with AI verification and reputation-based scoring.
@Eli_Greenfeld · X