microsoft/prompt-engine

Health v2 · maintenance only

Flags: no_releases archived

Adoption not part of the score

2752 stars · 121 forks observed · 2026-08-28

What it is AI-extracted, prompt v1, taxonomy v1, 2026-08-30, confidence not recorded

An NPM utility library from Microsoft for building and maintaining prompts for Large Language Models, with generic, code, and chat prompt engines. It manages descriptions, few-shot examples, and ongoing dialog context so developers don't have to manipulate prompt strings manually.

Use cases

• build few-shot prompts for GPT-3 or Codex
• generate natural language to code prompts
• maintain conversation context for stateless LLMs
• structure chat prompts with examples and dialog history
• codify prompt engineering patterns in TypeScript

When to choose

• you're building LLM apps in Node.js/TypeScript and want structured prompt construction
• you need to manage few-shot examples and dialog history programmatically

When to avoid

• you use Python-based LLM tooling ecosystems
• you need a full agent or orchestration framework rather than prompt string management
• you need actively maintained features - the repo's last release was 2023

Facets

library · maturity maintenance

prompt-engineering llm-inference developer-tools large-language-models artificial-intelligence developer-tools few-shot-prompting npm chat-prompts code-generation-prompts nodejs typescript

Member repositories

For agents

markdown · JSON · MCP: product_card(name="microsoft/prompt-engine")