# Karimaballa News > Weekly news on AI coding agent harnesses (Claude Code, Codex, Hermes Agent, OpenClaw, DeepSeek). Every item links its source and the date it was checked. This site is one of four in the Karimaballa network. Each answers one question: directory = what it is, learn = how to use it, arena = which is best, news = what changed. Machine-readable map: /network.json. ## Pages - [Karimaballa News: what changed in AI coding agents](https://news.karimaballa.com/): languages en, ar, so, es, fr - [Issue 01: five harnesses on 30 September 2026](https://news.karimaballa.com/issues/01/): languages en, ar - [How we report](https://news.karimaballa.com/method/): languages en, ar - [Get the weekly](https://news.karimaballa.com/subscribe/): languages en, ar ## Network - [directory.karimaballa.com](https://directory.karimaballa.com/llms.txt): what it is. A sourced directory of AI coding agent harnesses: what each one is, who makes it, its licence, and the official install commands, with a last-checked date per entry. - [learn.karimaballa.com](https://learn.karimaballa.com/llms.txt): how to use it. Hands-on lessons for AI coding agents in five languages: install and first run, a terminal and desktop simulator, and a tool that tells you where to host the app your agent built. - [arena.karimaballa.com](https://arena.karimaballa.com/llms.txt): which is best. Reproducible head-to-head tests of AI coding agents on the same task, with published logs. No score is shown until a run is logged.