Plugins Implementation #1794

tconley1428 · 2025-10-06T19:38:55Z

What was changed

Add plugin types for Connection, NativeConnection, Worker, Client, and Bundler, as well as a SimplePlugin class for easy construction of new plugins.

Why?

Plugins make it easier to share common configurations and apply them consistently.

Checklist

Closes [Feature Request] Plugin support #1764
How was this tested:

Any docs updates needed?

…ll still change

packages/client/src/connection.ts

packages/worker/src/connection.ts

packages/worker/src/worker.ts

packages/worker/src/connection.ts

packages/worker/src/plugin.ts

packages/worker/src/connection.ts

packages/test/src/test-plugins.ts

packages/client/src/connection.ts

packages/test/src/workflows/plugins.ts

packages/worker/src/connection.ts

packages/worker/src/plugin.ts

packages/plugin/src/plugin.ts

chris-olszewski

Overall, this design makes sense to me.

packages/client/src/client.ts

packages/client/src/types.ts

…ypescript into plugins/initial

package.json

mjameswh · 2025-10-31T18:28:44Z

packages/client/src/client.ts

+   *
+   * Plugins allow you to extend and customize the behavior of Temporal clients through a chain of
+   * responsibility pattern. They can intercept and modify client creation.
+   */


Please add this on all publicly exposed types, functons and other APIs introduced in this PR.

@experimental Plugins is an experimental feature; APIs may change without notice.

tconley1428 added 5 commits August 4, 2025 09:12

Initial AI generated framework for plugins

ac699ec

WIP Plugin shenanigans

6580484

Merge remote-tracking branch 'origin/main' into plugins/initial

ec44d6c

Updating to bring more in line with current Python implementation. Wi…

0f8361c

…ll still change

Additional plugin work

a6f8bfb

tconley1428 commented Oct 9, 2025

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tconley1428 commented Oct 9, 2025

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tconley1428 commented Oct 9, 2025

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tconley1428 commented Oct 9, 2025

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tconley1428 added 4 commits October 13, 2025 16:56

Ongoing work on simpleplugin

748a1c9

Ongoing work on SimplePlugin

6d16100

Merge remote-tracking branch 'origin/main' into plugins/initial

03957fd

Fix plugin composition in connection

ba37fd8

tconley1428 marked this pull request as ready for review October 17, 2025 16:37

tconley1428 requested a review from a team as a code owner October 17, 2025 16:37