---
title: 'Best VSCode Extensions for Sysadmins and IT Pros'
url: 'http://itlad.uk/blog/vscode-extensions-sysadmins'
markdown: 'http://itlad.uk/blog/vscode-extensions-sysadmins.md'
date: '2026-05-25'
description: 'The best VSCode extensions for sysadmins — SSH remote editing, YAML/JSON validation, Docker management, Ansible, Terraform and terminal workflow.'
taxonomy:
  category:
    - tools
  tag:
    - vscode
    - tools
    - sysadmin
    - scripting
    - productivity
---

[ Home ](http://itlad.uk/)     [ Blog ](http://itlad.uk/blog)      Best VSCode Extensions for Sysadmins and IT Pros    

# [Best VSCode Extensions for Sysadmins and IT Pros](http://itlad.uk/blog/vscode-extensions-sysadmins)

 By [IT Lad](http://itlad.uk/about) 25 May 2026 

  [vscode](http://itlad.uk/blog/tag:vscode#body-wrapper) [tools](http://itlad.uk/blog/tag:tools#body-wrapper) [sysadmin](http://itlad.uk/blog/tag:sysadmin#body-wrapper) [scripting](http://itlad.uk/blog/tag:scripting#body-wrapper) [productivity](http://itlad.uk/blog/tag:productivity#body-wrapper)  

VSCode is the editor most IT people already use. These extensions close the gap between a general-purpose editor and a proper sysadmin workstation.

## Remote - SSH

Edit files directly on a remote server over SSH. No rsync, no SCP, no copying config files around. The remote file system appears in your Explorer pane like a local directory. Works with Proxmox VMs, cloud VMs, Raspberry Pis — anything with an SSH daemon.

Install: `ms-vscode-remote.remote-ssh`

## Remote - Containers (Dev Containers)

Open a project inside a Docker container and develop in that environment. Useful for testing Ansible playbooks in an isolated environment or building scripts in a clean Python/Node container without polluting your local install.

Install: `ms-vscode-remote.remote-containers`

## YAML (Red Hat)

Validates YAML files with schema support. If you write Ansible playbooks, Kubernetes manifests or Docker Compose files, this extension highlights schema violations before you run anything. Pair it with the Ansible extension for inline documentation.

Install: `redhat.vscode-yaml`

## Docker Extension (Microsoft)

Browse containers, images, volumes and networks from the sidebar. Right-click a running container to attach a shell or view logs. Faster than typing `docker ps` and `docker exec -it` repeatedly.

Install: `ms-azuretools.vscode-docker`

## Ansible Extension (Red Hat)

Syntax highlighting, auto-complete and inline docs for Ansible tasks. It knows the module parameters, so you get suggestions as you type `ansible.builtin.copy` or `community.general.ufw`.

Install: `redhat.ansible`

## HashiCorp Terraform

Syntax highlighting and validation for `.tf` files. If you manage any cloud infrastructure with Terraform, this catches missing brackets and invalid resource arguments before `terraform plan` does.

Install: `hashicorp.terraform`

## GitLens

Shows who changed each line, when and in which commit — inline, without running `git blame` manually. Useful when you're debugging a config that six people have touched over two years.

Install: `eamodio.gitlens`

## REST Client

Send HTTP requests from a `.http` file inside VSCode without leaving the editor. Useful for testing API endpoints, webhook payloads or checking Prometheus metrics directly.

Install: `humao.rest-client`

## The Setup

If you SSH into machines constantly, pair VSCode Remote-SSH with an [SSH key stored on a YubiKey](https://www.amazon.com/s?k=yubikey%2B5%2Bnfc&tag=itlad-21). One touch authentication, works with every remote connection.

---

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