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Open Source

PromptDX

Markdown for the AI era

Our verdict

Not reviewed yet

We have not reviewed PromptDX yet

No one at Enterprise DNA has checked this listing against its sources. The description comes from public listings gathered automatically. Any fact below shows where it came from and when it was last checked.

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About PromptDX

PromptDX is an open-source TypeScript library that uses a Markdown-based DSL to define, version, and test LLM prompts. It treats prompts as code, enabling developers to manage prompt templates, track changes, and run evaluations within their existing CI/CD workflows.

Best for

Developers who want to manage LLM prompts as code with Git-based version control and testing.

Use cases

  • Version control and review prompt templates alongside application code
  • Run automated prompt regression tests in CI pipelines
  • Collaborate on prompt design using a human-readable Markdown format

Notes

352 stars on GitHub. Last updated 2026-06-01. Licensed AGPL-3.0.

Pros

  • Leverages familiar Markdown syntax for prompt authoring
  • Integrates with standard Git workflows for versioning and collaboration
  • Lightweight and focused on developer tooling without vendor lock-in

Cons

  • Limited to TypeScript/Node.js ecosystems
  • Small community with 352 GitHub stars and minimal documentation
  • No built-in support for non-text modalities like images or audio

Key facts

What we have checked

GitHub stars
352
Checked , over 45 days agogithub api via nightly crawl, recovered from git history e908f0e3f60ee9a6a9776accb9286b434cdbaebc

Each value shows when we last confirmed it and where it came from. Values we have not confirmed are left out, never guessed.

Alternatives

Alternatives to PromptDX

RecordTypeHow we knowChecked
GPT Prompt EngineerThis is an alternative to itAppNamed in the listingNot dated

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Sources

Where this comes from

  • github api via nightly crawl, recovered from git history e908f0e3f60ee9a6a9776accb9286b434cdbaebcRegistry

    Checked , over 45 days ago · GitHub stars

A source shows what was published when we checked it. It does not certify security, performance or a working installation. Read our method.

Changelog

What changed

No changes recorded yet. Releases, price changes and deprecations appear here, with their dates, once we track them for this record.

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