OpenCode: AI Agent That Reads and Edits Code in Terminal

Written By
T
TecMint
Aug 26, 2026

OpenCode brings an AI coding agent right into your terminal. Once you see it understand an entire project instead of just the file you’re currently editing, it’s hard to go back to a regular editor.
I spend most of my day in the terminal, whether I’m debugging a systemd service on a RHEL server or writing Bash scripts for the Pro TecMint courses. So when I first tried OpenCode, I didn’t expect much. I had already used a few AI coding tools that felt like add-ons to an IDE and could only guess what was happening based on the file that was open.

OpenCode was different from the start. I pointed it to a messy Node.js project with around 40 files and asked why a background job kept failing silently. It traced the dependencies on its own, opened the right three files, and showed me that the retry logic was swallowing an exception. The whole process took about 90 seconds of typing and a few minutes of waiting.

T

TecMint

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