nowfound

AI · May 14, 2025

LeetBuddy

AI help, whiteboard, & history - right on LeetCode

LeetBuddy launched on May 14, 2025 with 11 votes, #1,913 of 7,905 launches that month and more than 50% of that year's launches. The site was still online in September 2026, 1 year on.

What it does

LeetBuddy is a Chrome Extension that brings AI-powered help, a collaborative whiteboard, and smart context tracking to your LeetCode workspace. Get real-time chat guidance, draw your thoughts, and learn more effectively—right where you code.

Does a similar job

all alternatives →
  • LeetCard: Coding FlashCards2024 · apps.apple.com · ▲134

    Your best LeetCode companion

  • CommentBuddy.ai2024 · ▲85

    Effortless AI-powered commenting, across platforms

  • LeetBuddies2023 · chromewebstore.google.com · ▲2

    Follow/track your friends on Leetcode

  • KnowBuddy.AI2023 · knowbuddy.ai · ▲96

    ChatGPT and other AI models in a single whatsapp chatbot

  • LeetCode AI Assistant2025 · chromewebstore.google.com · ▲6

    Your AI pair programmer for mastering LeetCode challenges

  • SurfBuddyMay 2026 · surfbuddy.ai · ▲70

    AI sidebar companions for cross-app workflows and automation

More ai this month

the category →
  • Video model that turns script into viral social media videos

    AI · 18d ago · spira.ai

  • The browser where Claude Code and Codex work beside you

    AI · 17d ago · rill.love

  • Kolibri is Aleph Alpha

    AI · 19d ago · tej.as

  • Paintings by AI models: programs run through a simulation of oil paint.

    AI · 21d ago · stillwet.art

  • A real-time world model you can explore and change

    AI · 29d ago · world.pixverse.video

  • Beam.win▲376

    Run AI agents on one Mac and use its windows on another

    AI · 4d ago · beam.win

Source: Product Hunt launch ↗

Launched alongside, May 2025

the whole month →
  • Tapflow 2.0▲1,125

    We built Tapflow for devs, designers, PMs, and tech folks who’ve been sitting on internal docs, templates, and systems — but never productized them. Upload a PDF, notes, or workshop deck, and Tapflow drafts a structured product (with chapters, teaser and pricing plans). It’s good for AI kits, onboarding guides, design systems, and frameworks. You can sell through Stripe, LemonSqueezy, or PayPal. Real-time collaboration is in early beta. No site builder, no LMS — clean design and just focused tools to ship. Fully bootstrapped and just launched on PH today →…

    Work · 2025 · tapflow.ai

  • C9

    Life & fun · 2025 · felixrieseberg.github.io

  • Appwrite 2.0 brings a new engine, a rebuilt Console, five database types, an S3 API, an OAuth 2.1 server, and organization-level Domains and Firewall.

    Dev tools · 2025 · appwrite.io

  • Perfect meeting memory in Notion

    AI · 2025 · notion.com

  • Den▲948

    Multiplayer AI agent builder

    AI · 2025 · getden.io

  • Powerful productivity on the go

    AI · 2025 · raycast.com