Faur Ioan-Aurel 0caaac5d27 fix: prebuild coderd before Playwright startup for e2e tests (#27136)
The test-e2e job could flake while Playwright waited for its webServer
to become ready. CI already built site/e2e/bin/coder, but that binary
was built before pnpm build and without the embed tag, so Playwright
ignored it and started coderd with go run -tags embed instead. That put
Go compilation, including frontend asset embedding, inside Playwright's
webServer timeout.

Local runs had a similar ordering trap. pnpm playwright:test invoked
Playwright directly, and Playwright starts webServer before globalSetup,
so the existing preflight build could not guarantee a binary existed
before webServer startup.

Build the E2E coder binary with the embed tag and make it depend on
site/out/index.html. In CI, build the frontend first, then build the E2E
binary, then run Playwright. For local runs, have pnpm playwright:test
and pnpm playwright:test-ui run make site/e2e/bin/coder before invoking
Playwright.

Playwright now starts the prebuilt site/e2e/bin/coder binary and waits
on the public /healthz endpoint instead of an authenticated API
endpoint. This keeps compilation outside the webServer readiness timeout
and makes the readiness probe quieter and more direct. I moved to
/healtz because the existing endpoint was returning 401, which still
means “server is up,” but it is a strange readiness signal. /healthz is
explicitly public and returns 200 OK once the HTTP server is accepting
requests.

Caveat: running pnpm exec playwright test
--config=e2e/playwright.config.ts directly bypasses the package script
and therefore bypasses the prebuild. Use pnpm playwright:test or make
test-e2e for the supported local flow.

Because the site package scripts now call make, add make to knip's
ignored
system binaries.

Tests:
- pnpm lint:types
- pnpm exec playwright test --config=e2e/playwright.config.ts --list
-
PATH="/opt/homebrew/opt/make/libexec/gnubin:/opt/homebrew/opt/gnu-getopt/bin:$PATH"
make gen/mark-fresh
-
PATH="/opt/homebrew/opt/make/libexec/gnubin:/opt/homebrew/opt/gnu-getopt/bin:$PATH"
pnpm playwright:test --list

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2026-07-15 21:21:59 +03:00
2026-06-16 14:43:54 -06:00
…
2026-07-15 14:57:23 +01:00
…

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Self-Hosted Cloud Development Environments and AI Agents

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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

Coder platform showing templates and a running workspace

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

Community

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.

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Provision remote development environments via Terraform
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