AI Tool Rankings

LiveCodeBench is a holistic and contamination-free evaluation benchmark of LLMs for code that continuously collects new problems over time. Particularly, LiveCodeBench also focuses on broader code-related capabilities, such as self-repair, code execution, and test output prediction, beyond mere code generation.

An autonomous AI agent for machine learning research by Karpathy. It can formulate hypotheses, modify training code, run experiments, and evaluate results autonomously to find performance improvements.

Community skills repository for Claude Code, providing practical Chinese-language and region-specific skills including Weibo posting functionality

Open-source enhancement framework for AI coding agents. Unified agent/skills/rules/Hooks/MCP configuration across Claude Code, Codex, Cursor, OpenCode, Gemini, Zed, GitHub Copilot. Ships with 60 sub-agents, 232 skills, persistent memory, AgentShield security scan, and desktop dashboard GUI.

Chrome plugin, quickly summarize Youtube video content, need to log in chatgpt account or apikey

An opinionated collection of Claude Code skills that transform the AI agent into a specialized team of experts (CEO, PM, QA, DevOps). Adds custom slash commands and automated quality checks.

Free online tarot card generator. Draw your card of the day from the full 78-card Rider-Waite deck and receive an instant meaning, love, and career interpretation.

Generate, optimize, validate, and explain SQL queries and much more with cutting-edge AI for free.

A large language model open sourced by xAI

Get free AI tarot readings online. Ask our tarot reader AI about love, career, or life decisions. No signup required - start your tarot card reading now.

WeCom (WeChat Work) open-source command-line interface tool, helping developers quickly develop and manage WeCom applications

Open-source infrastructure for Computer-Use Agents (CUA). Provides sandboxes, drivers, and SDKs for macOS, Windows, Linux, and Android, enabling AI to control full desktops just like a human. Intro

LMSYS Chatbot Arena is a crowdsourced open platform for LLM evals. Collected over 1,000,000 human pairwise comparisons to rank LLMs with the Bradley-Terry model and display the model ratings in Elo-scale.