#devin

How to use SWE-1.7 and SWE-1.7 Lightning in Devin CLI

Cognition’s newest model runs at a blazing 1,000 tokens per second in Devin CLI. Here’s how to install it, configure it, and put it to…

Devin CLI beyond the defaults

Most developers stop at the REPL. Here’s what the extensibility layer unlocks: hooks, skills, subagents, MCP servers, and fine-grained…

Devin AI Review: Cognition’s Autonomous AI Engineer (2026)

If you’ve been following the AI industry recently, you’ve probably heard developers talking about Devin AI, the autonomous coding agent…

Trabalhando com Devin e Windsurf: quando usar cada ferramenta de IA

Devin AI: Kiến trúc, Mục đích và Cách sử dụng

Devin AI, được phát triển bởi Cognition AI, là một kỹ sư phần mềm AI tự hành đầu tiên trên thế giới. Devin không chỉ là một công cụ hỗ trợ…

Devin AI Skills: The SKILL.md Files That Teach an AI Agent Your Entire App

Most developers give Devin access to their codebase and hope for the best. Skills let you give it a playbook for how your app actually runs…

Devin AI Macros and Version History: Trigger Playbooks Instantly and Iterate Without Fear

Once you’ve written a great Playbook, the next challenge is using it fast — and improving it safely. Macros and version history are what…

Devin Playbooks: Stop Repeating Yourself, Start Automating Your Workflow

If you’ve caught yourself copy-pasting the same prompt into Devin for the third time this week, it’s time to learn about Playbooks —…

Devin’s Knowledge Base: How to Teach an AI Agent Your Codebase Conventions

The difference between a Devin session that “kind of works” and one that feels like onboarding a great new hire is almost always what you…

Good vs Bad Devin Instructions: Real Examples of What Works (and What Burns Your ACUs)

Writing the wrong kind of prompt to Devin isn’t just ineffective — it’s expensive. Here’s how to tell the difference before you hit send.

How to Write Prompts That Actually Work for Devin AI

The difference between a Devin session that nails it and one that burns through compute units going in circles? Ninety percent of the time…

Your First Devin Session: A Practical Walkthrough for Developers Who Haven’t Tried It Yet

Getting Devin set up takes under ten minutes. Getting comfortable with it takes knowing what to expect before you start.

The Bachelorette’s Explosive Finale Wasn’t About Love — It Was About Freedom

Love is dead, folks. Actually, it was never alive. It’s a fabrication designed to keep us spending on engagement rings, destination…