PromptVault
CodingFreeBeginner

Add a bounded worker pool without hidden queue growth

For engineers adding concurrency safely; returns implementation code and focused tests.

Works with
  • Codex
  • Cursor
The prompt39 words · 2 blanks

Produce a repository-native bounded worker-pool implementation with maximum concurrency [max_concurrency] and queue

The full prompt is in the app

Free — no subscription needed. Fill in the blanks there, then copy it into Cursor.

What you fill in

  • Concurrent workers[max_concurrency]Example8
  • Pending work capacity[queue_capacity]Example64

How to use it

  1. 1Open it in PromptVault. Find it in Coding, or search for “Add a bounded worker pool without hidden queue growth”.
  2. 2Fill in the 2 blanks. concurrent workers and pending work capacity — the only things the prompt cannot know.
  3. 3Copy and paste it into Cursor. It also works with Codex.

About this prompt

Add a bounded worker pool without hidden queue growth” is a beginner coding prompt. For engineers adding concurrency safely; returns implementation code and focused tests. It is 39 words long and written to get a usable answer on the first message, in Codex and Cursor or any other chat assistant. Good for: automation, first draft, performance and testing. Like every prompt in PromptVault, it was written and edited in-house, and it works offline once the app is installed.