Rename GitHub org references from onkernel to kernel (#208)

## Summary

- Updates all `github.com/onkernel/` references to `github.com/kernel/`
across the repo
- **Go module path**: `github.com/onkernel/kernel-images/server` →
`github.com/kernel/kernel-images/server`
- **Go imports**: all import paths updated (38 files)
- **go.mod replace directive**: `github.com/onkernel/neko/server` →
`github.com/kernel/neko/server`
- **go.sum**: neko dependency reference updated
- **Markdown**: GitHub badge, issues link (README.md), upstream remote
(CONTRIBUTING.md)

### Intentionally unchanged

- KraftCloud image tags (`onkernel/chromium-headful`,
`onkernel/chromium-headless`, etc.)
- DockerHub image references
- `xonkernel` GitHub user reference
- Shell script image variables

## Test plan

- [ ] Verify Go build compiles: `cd server && go build ./...`
- [ ] Verify `go mod tidy` produces no diff
- [ ] Run `go test ./...` to confirm imports resolve
- [ ] Confirm CI passes

🤖 Generated with [Claude Code](https://claude.com/claude-code)

<!-- CURSOR_SUMMARY -->
---

> [!NOTE]
> **Medium Risk**
> Mostly mechanical org/module-path renames, but changing the Go module
path and `replace` target can break builds or downstream consumers if
any references were missed or if tooling still expects the old import
path.
> 
> **Overview**
> Updates repository references from `github.com/onkernel/...` to
`github.com/kernel/...` across docs and the Go codebase.
> 
> This includes switching the Go module path in `server/go.mod`,
updating all internal import paths in server code/tests/e2e, and
repointing the `github.com/m1k1o/neko/server` `replace` directive (and
`go.sum`) to `github.com/kernel/neko/server`.
> 
> <sup>Reviewed by [Cursor Bugbot](https://cursor.com/bugbot) for commit
4d06eb9. Bugbot is set up for automated
code reviews on this repo. Configure
[here](https://www.cursor.com/dashboard/bugbot).</sup>
<!-- /CURSOR_SUMMARY -->

---------

Co-authored-by: rgarcia <72655+rgarcia@users.noreply.github.com>
Co-authored-by: Claude Opus 4.6 <noreply@anthropic.com>

Author: rgarcia

CONTRIBUTING.md

@@ -13,7 +13,7 @@ By participating in this project, you are expected to uphold our [Code of Conduc
 1. **Fork the repository**
    - Fork the repository on GitHub to your personal account
    - Clone your fork locally: `git clone https://github.com/YOUR_USERNAME/kernel-images.git`
-   - Add upstream remote: `git remote add upstream https://github.com/onkernel/kernel-images.git`
+   - Add upstream remote: `git remote add upstream https://github.com/kernel/kernel-images.git`
 
 2. **Create a new branch**
    - Always branch from the up-to-date main branch

README.md

@@ -3,7 +3,7 @@
 </p>
 
 <p align="center">
-  <img alt="GitHub License" src="https://img.shields.io/github/license/onkernel/kernel-images">
+  <img alt="GitHub License" src="https://img.shields.io/github/license/kernel/kernel-images">
   <a href="https://discord.gg/FBrveQRcud"><img src="https://img.shields.io/discord/1342243238748225556?logo=discord&logoColor=white&color=7289DA" alt="Discord"></a>
   <a href="https://x.com/juecd__"><img src="https://img.shields.io/twitter/follow/juecd__" alt="Follow @juecd__"></a>
   <a href="https://x.com/rfgarcia"><img src="https://img.shields.io/twitter/follow/rfgarcia" alt="Follow @rfgarcia"></a>
@@ -183,7 +183,7 @@ See the [LICENSE](./LICENSE) file for details.
 
 ## Support
 
-For issues, questions, or feedback, please [open an issue](https://github.com/onkernel/kernel-images/issues) on this repository. You can also join our [Discord](https://discord.gg/FBrveQRcud).
+For issues, questions, or feedback, please [open an issue](https://github.com/kernel/kernel-images/issues) on this repository. You can also join our [Discord](https://discord.gg/FBrveQRcud).
 
 ## Colophon
 

server/cmd/api/api/api.go

@@ -9,13 +9,13 @@ import (
 	"sync"
 	"time"
 
-	"github.com/onkernel/kernel-images/server/lib/devtoolsproxy"
-	"github.com/onkernel/kernel-images/server/lib/logger"
-	"github.com/onkernel/kernel-images/server/lib/nekoclient"
-	oapi "github.com/onkernel/kernel-images/server/lib/oapi"
-	"github.com/onkernel/kernel-images/server/lib/policy"
-	"github.com/onkernel/kernel-images/server/lib/recorder"
-	"github.com/onkernel/kernel-images/server/lib/scaletozero"
+	"github.com/kernel/kernel-images/server/lib/devtoolsproxy"
+	"github.com/kernel/kernel-images/server/lib/logger"
+	"github.com/kernel/kernel-images/server/lib/nekoclient"
+	oapi "github.com/kernel/kernel-images/server/lib/oapi"
+	"github.com/kernel/kernel-images/server/lib/policy"
+	"github.com/kernel/kernel-images/server/lib/recorder"
+	"github.com/kernel/kernel-images/server/lib/scaletozero"
 )
 
 type ApiService struct {

server/cmd/api/api/api_test.go

@@ -11,11 +11,11 @@ import (
 
 	"log/slog"
 
-	"github.com/onkernel/kernel-images/server/lib/devtoolsproxy"
-	"github.com/onkernel/kernel-images/server/lib/nekoclient"
-	oapi "github.com/onkernel/kernel-images/server/lib/oapi"
-	"github.com/onkernel/kernel-images/server/lib/recorder"
-	"github.com/onkernel/kernel-images/server/lib/scaletozero"
+	"github.com/kernel/kernel-images/server/lib/devtoolsproxy"
+	"github.com/kernel/kernel-images/server/lib/nekoclient"
+	oapi "github.com/kernel/kernel-images/server/lib/oapi"
+	"github.com/kernel/kernel-images/server/lib/recorder"
+	"github.com/kernel/kernel-images/server/lib/scaletozero"
 	"github.com/stretchr/testify/assert"
 	"github.com/stretchr/testify/require"
 )

server/cmd/api/api/chromium.go

@@ -12,11 +12,11 @@ import (
 	"strings"
 	"time"
 
-	"github.com/onkernel/kernel-images/server/lib/chromiumflags"
-	"github.com/onkernel/kernel-images/server/lib/logger"
-	oapi "github.com/onkernel/kernel-images/server/lib/oapi"
-	"github.com/onkernel/kernel-images/server/lib/policy"
-	"github.com/onkernel/kernel-images/server/lib/ziputil"
+	"github.com/kernel/kernel-images/server/lib/chromiumflags"
+	"github.com/kernel/kernel-images/server/lib/logger"
+	oapi "github.com/kernel/kernel-images/server/lib/oapi"
+	"github.com/kernel/kernel-images/server/lib/policy"
+	"github.com/kernel/kernel-images/server/lib/ziputil"
 )
 
 var nameRegex = regexp.MustCompile(`^[A-Za-z0-9._-]{1,255}$`)

server/cmd/api/api/computer.go

@@ -16,10 +16,10 @@ import (
 	"syscall"
 	"time"
 
-	"github.com/onkernel/kernel-images/server/lib/logger"
-	"github.com/onkernel/kernel-images/server/lib/mousetrajectory"
-	oapi "github.com/onkernel/kernel-images/server/lib/oapi"
-	"github.com/onkernel/kernel-images/server/lib/typinghumanizer"
+	"github.com/kernel/kernel-images/server/lib/logger"
+	"github.com/kernel/kernel-images/server/lib/mousetrajectory"
+	oapi "github.com/kernel/kernel-images/server/lib/oapi"
+	"github.com/kernel/kernel-images/server/lib/typinghumanizer"
 )
 
 // validationError represents a client-side error (400).

server/cmd/api/api/display.go

@@ -13,10 +13,10 @@ import (
 	"time"
 
 	nekooapi "github.com/m1k1o/neko/server/lib/oapi"
-	"github.com/onkernel/kernel-images/server/lib/cdpclient"
-	"github.com/onkernel/kernel-images/server/lib/logger"
-	oapi "github.com/onkernel/kernel-images/server/lib/oapi"
-	"github.com/onkernel/kernel-images/server/lib/recorder"
+	"github.com/kernel/kernel-images/server/lib/cdpclient"
+	"github.com/kernel/kernel-images/server/lib/logger"
+	oapi "github.com/kernel/kernel-images/server/lib/oapi"
+	"github.com/kernel/kernel-images/server/lib/recorder"
 )
 
 // PatchDisplay updates the display configuration. When require_idle

server/cmd/api/api/display_test.go

@@ -9,9 +9,9 @@ import (
 	"testing"
 	"time"
 
-	"github.com/onkernel/kernel-images/server/lib/logger"
-	"github.com/onkernel/kernel-images/server/lib/recorder"
-	"github.com/onkernel/kernel-images/server/lib/scaletozero"
+	"github.com/kernel/kernel-images/server/lib/logger"
+	"github.com/kernel/kernel-images/server/lib/recorder"
+	"github.com/kernel/kernel-images/server/lib/scaletozero"
 	"github.com/stretchr/testify/assert"
 	"github.com/stretchr/testify/require"
 )

server/cmd/api/api/fs.go

@@ -17,10 +17,10 @@ import (
 
 	"github.com/fsnotify/fsnotify"
 	"github.com/nrednav/cuid2"
-	"github.com/onkernel/kernel-images/server/lib/logger"
-	oapi "github.com/onkernel/kernel-images/server/lib/oapi"
-	"github.com/onkernel/kernel-images/server/lib/ziputil"
-	"github.com/onkernel/kernel-images/server/lib/zstdutil"
+	"github.com/kernel/kernel-images/server/lib/logger"
+	oapi "github.com/kernel/kernel-images/server/lib/oapi"
+	"github.com/kernel/kernel-images/server/lib/ziputil"
+	"github.com/kernel/kernel-images/server/lib/zstdutil"
 )
 
 // fsWatch represents an in-memory directory watch.

server/cmd/api/api/fs_test.go

@@ -12,8 +12,8 @@ import (
 	"strings"
 	"testing"
 
-	oapi "github.com/onkernel/kernel-images/server/lib/oapi"
-	"github.com/onkernel/kernel-images/server/lib/ziputil"
+	oapi "github.com/kernel/kernel-images/server/lib/oapi"
+	"github.com/kernel/kernel-images/server/lib/ziputil"
 )
 
 // TestWriteReadFile verifies that files can be written and read back successfully.