24 Lessons, 12 Weeks, Get Started as a Web Developer

12 weeks, 26 lessons, 52 quizzes, classic Machine Learning for all

World's first open-source, agentic video production system. 12 pipelines, 52 tools, 500+ agent skills. Turn your AI coding assistant into a full video production studio.

12 Lessons to Get Started Building AI Agents

12 Weeks, 24 Lessons, AI for All!

AI agent skill for generating browser-editable presentations with multiple visual themes and export to HTML, PDF, and PPTX.

Speech-to-text, text-to-speech, speaker diarization, speech enhancement, source separation, and VAD using next-gen Kaldi with onnxruntime without Internet connection. Support embedded systems, Android, iOS, HarmonyOS, Raspberry Pi, RISC-V, RK NPU, Axera NPU, Ascend NPU, x86_64 servers, websocket server/client, support 12 programming languages

An AI agent skill that generates editable web-based PPT presentations with 12 themes, 1020 layouts, and one-click PPTX export.

Logical Replication extension for PostgreSQL 17, 16, 15, 14, 13, 12, 11, 10, 9.6, 9.5, 9.4 (Postgres), providing much faster replication than Slony, Bucardo or Londiste, as well as cross-version upgrades.

What are the principles we can use to build LLM-powered software that is actually good enough to put in the hands of production customers?

Ouroboros — self-creating AI agent. Born Feb 16, 2026.

A curated library of 68 plug-and-play product management skills for AI agents, covering the complete product lifecycle with templates, workflows, and sample outputs.