Language Model Builder is a free macOS app and interactive textbook that teaches how language models are built and lets you train small GPT-style models locally on Apple Silicon Macs.

School Report AI is a privacy-first teacher workspace that generates IB- and Cambridge-aligned report comments, parent emails, lesson ideas, ILP support plans and other classroom texts using a pay-per-comment token model, built for international school teachers.

Shiken is an all-in-one AI meeting recorder, coach and learning platform that captures conversations and documents, converts them into roleplays, courses, quizzes, notes and slides, and delivers coaching and microlearning into Slack, Teams, LMSs or public links.

IELTSWritingPro is an online IELTS writing checker that uses AI algorithms to provide detailed feedback, band estimations, and practice questions for both Academic and General Training test takers.

Heights Platform is an all-in-one, AI-powered course creation and community platform that helps creators, coaches, and entrepreneurs build, sell, and grow online courses, memberships, and digital products with integrated website, payments, community, and AI tools.

PDFPeer is a web app that lets you upload PDFs and 'chat' with them using AI-powered question answering, summarization, and search — aimed at students and professionals for fast document understanding and retrieval.

MyEssayWriter.ai is an online AI-powered essay writing platform that research‑backs, outlines, drafts, cites, and formats essays using real scholarly sources and offers 30+ integrated writing tools for students and researchers.

LearnQ.ai is an AI-powered SAT preparation platform offering a free diagnostic test, personalized study plans, gamified practice and an AI tutor (Mia), with separate tools and analytics for tutors, institutes and administrators.

ShipStacks provides production-grade, OTP-inspired full-stack SaaS templates that include supervisors/actor patterns, auth, payments, uploads, AI chat and agent playbooks, and Docker-ready deployment in multiple languages and frameworks.

ClaudeThings provides a packaged, continuously-updating set of 89 specialized agents, 103 pre-built skills, and 181 slash commands that act as an AI engineering and marketing team for Claude Code — delivered as a private GitHub repo and installed with a single npx command. It adapts to any stack via a CLAUDE.md project manifest and is sold as a one-time purchase with lifetime updates.

GPT for Sheets (by DocGPT.ai) is a Google Sheets add-on that embeds 100+ AI models and spreadsheet AI formulas to perform lead enrichment, web scraping, SEO content generation, image/vision tasks, automation and bulk workflows directly inside Google Sheets.

String Art Generator is a web tool that transforms photos into printable string art patterns using an advanced algorithm, offering customizable complexity, high-resolution exports, and material calculations for hobbyists and professional artists.

HookSounds is a royalty-free music platform offering original, in-house tracks, SFX, and intros for creators, agencies, and enterprises with flexible licensing (pay-as-you-go or subscription), one-click whitelisting, and AI-powered content tools.

RambleFix is an AI-enhanced voice-to-text productivity tool that transcribes spoken words into polished emails, articles, summaries, meeting minutes and action plans, aimed at professionals who prefer speaking their thoughts.

AI Portrait Gen is an online AI portrait generator that creates realistic, high-quality portrait photos from a few user-supplied photos. It offers customizable locations, outfits and styles, pay-as-you-go credits (no subscription), and privacy protections for uploaded images.

TweetDetective is a Chrome extension that analyzes tweets and displays a real-time probability that a tweet was AI-generated using advanced detection algorithms aimed at identifying content from popular models.