The descendant selector `[&_img]:size-icon-sm` in `menuItemClass` was matching the `<img>` nested inside `<Avatar>` on the User settings row of the mobile menu, pinning the avatar image to `1.125rem` instead of letting it fill its Avatar container. The same descendant rule also applied to nested SVGs. Switch both rules to direct-child selectors (`[&>svg]`, `[&>img]`), matching the symmetric `shrink-0` rules already next to them and the same pattern used in `Button.tsx`. Menu items that contain nested `<img>`s already set their own sizes explicitly (`w-4 h-4` in `ProxySettingsSub`, `!size-3.5` in `WorkspacePill`), so this only stops overriding components like `Avatar` that manage their own internal sizing. Also removes the now-dead `[&_img]:w-full [&_img]:h-full` workaround in `UserDropdownContent.tsx` that fought the same bug per-item; that menu item no longer renders an `<img>`, and the root fix makes the workaround unnecessary anyway. Refs [CODAGT-552](https://linear.app/codercom/issue/CODAGT-552/mobile-menu-user-avatar-image-is-undersized-inside-its-container) <details> <summary>Investigation notes</summary> **Repro (before):** mobile viewport, user has an image avatar set, open hamburger menu, observe the avatar in the User settings row is smaller than its bordered square. **Root cause:** `site/src/components/DropdownMenu/menuClasses.ts` set `[&_img]:size-icon-sm` using a Tailwind descendant selector (`_`). That matches every `<img>` *inside* a menu item, including the one nested inside `<AvatarPrimitive.Root>`. The Avatar's inner image is supposed to be `aspect-square size-full object-contain` and inherit its size from the Avatar root (`--avatar-default` ≈ 24px by default), but the descendant rule overrides that and pins it to 1.125rem. **Prior workaround:** `UserDropdownContent.tsx` previously added `[&_img]:w-full [&_img]:h-full` per-item to fight the same bug on desktop. That menu item no longer renders an `<img>`, so the override was already dead code; removed here for hygiene. **Safety check on the wider change:** every other menu item that contains a nested `<img>` already sets its own sizes explicitly: - `ProxySettingsSub` (`MobileMenu.tsx`): `<ExternalImage className="w-4 h-4" />` - `WorkspacePill.tsx`: `[&_svg]:!size-3.5 [&_img]:!size-3.5` on the menu content Direct-child icons (`ChevronRightIcon`, `CircleHelpIcon`, `XIcon`, lucide icons in `UserDropdownContent.tsx`) remain direct children of the menu item, so `[&>svg]:size-icon-sm` keeps sizing them as before. </details> --- _Authored by Coder Agent on behalf of @tracyjohnsonux._
Coder is a self-hosted platform for cloud development environments and AI coding agents. Workspaces are defined with Terraform, connected through a secure Wireguard® tunnel, and automatically shut down when not used. Coder Agents runs a native AI coding agent whose loop executes in the control plane on your infrastructure, with no API keys in workspaces.
- Define cloud development environments in Terraform
- EC2 VMs, Kubernetes Pods, Docker Containers, etc.
- Automatically shutdown idle resources to save on costs
- Onboard developers in seconds instead of days
- Delegate coding work to AI agents on your infrastructure
- Bring any model (Anthropic, OpenAI, Google, Bedrock, self-hosted)
- No LLM credentials in workspaces, user identity on every action
- Centralized model governance, cost tracking, and audit logging
Quickstart
The most convenient way to try Coder is to install it on your local machine and experiment with provisioning cloud development environments using Docker (works on Linux, macOS, and Windows).
# First, install Coder
curl -L https://coder.com/install.sh | sh
# Start the Coder server (caches data in ~/.cache/coder)
coder server
# Navigate to http://localhost:3000 to create your initial user,
# create a Docker template and provision a workspace
Install
The easiest way to install Coder is to use the
install script for Linux
and macOS. For Windows, use the latest ..._installer.exe file from GitHub
Releases.
curl -L https://coder.com/install.sh | sh
You can run the install script with --dry-run to see the commands that will be used to install without executing them. Run the install script with --help for additional flags.
See install for additional methods.
Once installed, you can start a production deployment with a single command:
# Automatically sets up an external access URL on *.try.coder.app
coder server
# Requires a PostgreSQL instance (version 13 or higher) and external access URL
coder server --postgres-url <url> --access-url <url>
Use coder --help to get a list of flags and environment variables. See the install guides for a complete tutorial.
Documentation
Browse the documentation or visit a specific section below:
- Workspaces: Workspaces contain the IDEs, dependencies, and configuration information needed for software development
- Templates: Templates are written in Terraform and describe the infrastructure for workspaces
- Coder Agents: Delegate coding work to AI agents running on your self-hosted infrastructure
- Administration: Learn how to operate Coder
- Premium: Learn about paid features built for large teams
- IDEs: Connect your existing editor to a workspace
Support
Feel free to open an issue if you have questions, run into bugs, or have a feature request.
Join our Discord to provide feedback on in-progress features and chat with the community using Coder!
Integrations
New integrations are always in progress. Open an issue to request one. Contributions are welcome in any official or community repository.
Official
- Coder Registry: Templates, modules, and integrations for common development environments
- VS Code Extension: Open any Coder workspace in VS Code with a single click
- JetBrains Toolbox Plugin: Open any Coder workspace from JetBrains Toolbox with a single click
- JetBrains Gateway Plugin: Open any Coder workspace in JetBrains Gateway with a single click
- Dev Containers: Build development environments using
devcontainer.jsonon Docker, Kubernetes, and OpenShift - Kubernetes Log Stream: Stream Kubernetes Pod events to the Coder startup logs
- Self-Hosted VS Code Extension Marketplace: A private extension marketplace that works in restricted or airgapped networks integrating with code-server.
- GitHub Actions: An action to set up the Coder CLI in GitHub workflows
Community
- Community Templates: Community-contributed workspace templates in the Coder Registry
- Community Modules: Community-contributed modules to extend Coder templates
- Provision Coder with Terraform: Provision Coder on Google GKE, Azure AKS, AWS EKS, DigitalOcean DOKS, IBMCloud K8s, OVHCloud K8s, and Scaleway K8s Kapsule with Terraform
- Coder Template GitHub Action: A GitHub Action that updates Coder templates
- Discord: Chat with the community and provide feedback on in-progress features
Contributing
New contributors are always welcome. If you are new to the Coder codebase, see the contribution guide to get started.
Hiring
Apply on the careers page if you are interested in joining the team.
