OpenAI Frontier Evals

SWE-bench: Can Language Models Resolve Real-world Github Issues?

Humanity's Last Exam

A benchmark built to evaluate and improve agent capabilities for supporting legal work.

A benchmark for emotional intelligence in large language models

Ysabeau: The essence of Garamond in an open-source sans-serif typeface

Digitization of the Garamond shown on the Egenolff-Berner specimen

Taste-Skill - gives your AI good taste. stops the AI from generating boring, generic slop

Academic Research Skills for Claude Code: research → write → review → revise → finalize

Style your webpage like Edward Tufte’s handouts.

A complete computer science study plan to become a software engineer.

An open-source background agents coding system

Convert documentation websites, GitHub repositories, and PDFs into Claude AI skills with automatic conflict detection

PyWry is a cross-platform app factory, rendering engine and UI toolkit for Python that produces native desktop, web, and notebook experiences from a single API.

A single CLAUDE.md file to improve Claude Code behavior, derived from Andrej Karpathy's observations on LLM coding pitfalls.

High-performance CLI tool to migrate Notion exports to Obsidian-compatible markdown format

Garry's Opinionated OpenClaw/Hermes Agent Brain

Evals is a framework for evaluating LLMs and LLM systems, and an open-source registry of benchmarks.

Stream and download millions of Hi-Res FLACs, unreleased songs and music videos, all for free on Monochrome.

PreTeXt: an authoring and publishing system for scholarly documents

Use Garry Tan's exact Claude Code setup: 23 opinionated tools that serve as CEO, Designer, Eng Manager, Release Manager, Doc Engineer, and QA

Astro Nano is a static, minimalist, lightweight, lightning fast portfolio and blog.

Provider-agnostic, open-source evaluation infrastructure for language models

Skeleton code for implementing a benchmark service

Darwin Gödel Machine: Open-Ended Evolution of Self-Improving Agents

Digital Red Queen: Adversarial Program Evolution in Core War with LLMs

A complete operating system for microcontrollers like the ESP32, inspired by Android and iOS.