Agent Skills Marketplace - Claude, Codex & ChatGPT Skills | SkillsMP
Browse 25,000+ agent skills compatible with Claude Code, Codex CLI and ChatGPT. The open standard SKILL.md format for AI coding assistants.
2025-12-14 Upcoming Ranke-4B release: A family of time-locked historical models
A family of 4 billion (B) parameter large language models (LLMs) based on the Qwen3 architecture trained from scratch on 80B tokens of historical data up to knowledge-cutoffs ∈ 1913 , 1929 , 1933 , 1939 , 1946 , using a curated dataset of 600B tokens of time-stamped text.