Show HN: Prompt Foundry, tasks with focused context and instructions = good AI

Category: devtools

Tags: vscode-extension, ai-prompts, mcp-server

Score: 6.5/10 (Innovation: 6, Technical: 6, Documentation: 7, Utility: 7)

Prompt Foundry is a VS Code extension that lets developers build a reusable library of prompt blocks to provide consistent, focused context to AI coding assistants. It stands out by including an MCP server for self-improving prompts and a TUI for CLI tools like Claude Code, addressing a real pain point of lost AI session knowledge.

Target audience: backend devs, frontend devs, devops

Repository: https://marketplace.visualstudio.com/items?itemName=sdevries.prompt-foundry · TypeScript · MIT · 2 stars

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