Add links to BuildGrid and Buildbarn
CC: @EdSchouten
Closes #6259.
PiperOrigin-RevId: 214781966
diff --git a/site/docs/remote-caching.md b/site/docs/remote-caching.md
index 15b09d4..ada93fb 100644
--- a/site/docs/remote-caching.md
+++ b/site/docs/remote-caching.md
@@ -383,8 +383,8 @@
A [gRPC protocol] that supports both remote caching and remote execution
is in development. Remote execution allows Bazel to execute actions on a
separate platform, such as a datacenter. You can try remote execution with
-[Buildfarm], an open source project that aims to provide a distributed remote
-execution platform.
+[Buildbarn], [Buildfarm] or [BuildGrid] which are open source projects providing remote
+execution implementations.
[Adapting Rules for Remote Execution](https://docs.bazel.build/versions/master/remote-execution-rules.html)
[Troubleshooting Remote Execution](https://docs.bazel.build/versions/master/remote-execution-sandbox.html)
@@ -402,5 +402,7 @@
[AWS S3]: https://aws.amazon.com/s3
[issue #3360]: https://github.com/bazelbuild/bazel/issues/3360
[gRPC protocol]: https://github.com/googleapis/googleapis/blob/master/google/devtools/remoteexecution/v1test/remote_execution.proto
+[Buildbarn]: https://github.com/EdSchouten/bazel-buildbarn
[Buildfarm]: https://github.com/bazelbuild/bazel-buildfarm
+[BuildGrid]: https://gitlab.com/BuildGrid/buildgrid
[issue #4558]: https://github.com/bazelbuild/bazel/issues/4558
