Vouch request: painbaba (fix for #4782) #4797

Why do you want to contribute?

I'd like to fix #4782 — the three @trigger.dev/sdk type utilities the docs tell people to import, which no longer compile.

I've already diagnosed it. packages/trigger-sdk/src/v3/prompt.ts exports PromptHandle, PromptIdentifier and PromptVariables, and prompts.ts re-exports them — but v3/index.ts only carries them through export * as prompts from "./prompts.js". So they ship, and they're reachable as prompts.PromptHandle, but the named import documented at https://trigger.dev/docs/ai/prompts cannot resolve.

Reproduced against the published @trigger.dev/sdk@4.5.12 using the exact snippet from that page:

sample.ts(1,15): error TS2305: Module '"@trigger.dev/sdk"' has no exported member 'PromptHandle'.
sample.ts(1,29): error TS2305: Module '"@trigger.dev/sdk"' has no exported member 'PromptIdentifier'.
sample.ts(1,47): error TS2305: Module '"@trigger.dev/sdk"' has no exported member 'PromptVariables'.

Confirmed the types themselves are fine — the same snippet written as prompts.PromptHandle type-checks clean, so this is a missing re-export rather than a docs error or a removed API.

Adding the named type exports to the v3 barrel makes the documented snippet compile. I verified that by appending the export line to the shipped index.d.ts in node_modules and re-running the same check: three errors before, zero after.

The change I'd open is one line in packages/trigger-sdk/src/v3/index.ts, plus a patch changeset. Happy to scope it to exactly the three symbols the docs name and leave PromptOptions/ResolvedPrompt/AnyPromptHandle behind the namespace, or export the full set — whichever you prefer.

Prior contributions or relevant experience

https://github.com/painbaba

Recent work, all open and in the same area — browser/agent infrastructure in TypeScript:

• steel-dev/steel-browser#353 — implemented the self-hosted session timeout the SDKs already exposed; the server accepted the field, always reported timeout: 0, and never released the session. Added the auto-release with a guard against a stale timer releasing a replaced session, plus unit coverage.
• steel-dev/steel-browser#354 — DevTools inspector broke under USE_SSL; the scheme-strip no-ops on wss:. Also switched the query parameter, since the frontend derives its protocol from the parameter name and would otherwise open an insecure socket and get blocked as mixed content.
• steel-dev/steel-browser#355 — session viewer had no Router mounted, so useParams() always returned undefined and every URL rendered sessions[0]. Verified with a before/after browser measurement.

I mostly build browser-driving agents, so I'm in SDK and CDP code daily.