Mckay Wrigley on Twitter / X

Agentic development basics

Blog post: Agentic development basics by Steve Klabnik

Peter Steinberger 🦞 on Twitter / X

Here’s your monthly reminder that you shouldn’t be prompting coding agents anymore.You should be designing loops that prompt your agents.— Peter Steinberger 🦞 (@steipete) June 7, 2026

Joshua Gu on Twitter / X

Recent agentic systems (Claude Code, Codex, RLM, etc.) push context out of the prompt and into the environment (e.g., as files). This helps them maintain long-term knowledge about their goals and functionality.🚨 While this is a good idea, we show a surprising result: systems… pic.twitter.com/XHFVaDcr4l— Joshua Gu (@astrogu_) May 20, 2026

Claude Code, Codex and Agentic Coding #8

When I started this series, everyone was going crazy for coding agents.

Paul Iusztin on Twitter / X

Using LLM wikis for agentic coding is pure gold. It's so powerful it feels like cheating. Here is how I used it to develop a coding harness from scratch:1. I ingested multiple coding harnesses repositories into the LLM wiki (e.g., opencode, pi, hermes, etc.) pic.twitter.com/7WE7NI9tnN— Paul Iusztin (@pauliusztin_) June 29, 2026

Agentic Engineering Patterns - Simon Willison's Weblog

Patterns for getting the best results out of coding agents like Claude Code and OpenAI Codex. See my introduction for more on this project.

Sid on Twitter / X

Claude Code is getting a brand new feature: custom subagents.Type `/agents` to get started. pic.twitter.com/lVOTbrtbjj— Sid (@sidbid) July 24, 2025

What I learned building an opinionated and minimal coding agent

Lessons I learned while building my own coding agent from scratch.

The Agentic Systems Series - The Agentic Systems Series

Welcome to the complete guide for building AI coding assistants that actually work in production. This comprehensive three-book series takes you from fundamental concepts to implementing enterprise-ready collaborative systems.

Coding Agents Are Easy, Actually - Kara's Nonsense

Software engineering is here to stay

Josh Miller on Twitter / X

Here's what @browsercompany's AI eng & ML teams are working on for @diabrowser right now:(This is a pitch to come work for us; info at end)🤖 COMPUTER USE – we've built our own bespoke APIs on top of Chromium to optimize latency, accuracy, and cost of computer-using agents.… pic.twitter.com/c989h1TYnQ— Josh Miller (@joshm) August 19, 2025

Tools: Code Is All You Need

The solution to agentic flows was code all along.

Thomas Wolf on Twitter / X

Fable weekend project: agent collaboration, but make it a tiny civilization 🌇🗺️🏦🏭we've recently launched a living wiki on Reinforcement Leaning for training LLMs on @huggingfaceit's an open collaboration of agents constantly reading old and new papers on the topic, writing… pic.twitter.com/xgb3fUQlv4— Thomas Wolf (@Thom_Wolf) July 6, 2026

hyprstream/hyprstream

HyprStream: agentic infrastructure for continous online-learning applications

AGENTS.md

AGENTS.md is a simple, open format for guiding coding agents. Think of it as a README for agents.