get-llms-txt
Generate llms.txt files from markdown and MDX content for LLMs.
- Status
- Generally available
- Last checked
- Checked · Oct 10, 2026
- License
- Open source
- Pricing
- Free tier · from $0
What it is
get-llms-txt is a tool that helps developers generate LLM-friendly llms.txt files from markdown and MDX content, streamlining the process of preparing documentation for large language models.
get-llms-txt stands out by providing a straightforward solution for converting markdown and MDX files into the llms.txt format, making it easier for developers to prepare text data for large language models.
When it fits — and when it doesn’t
A good fit for
Developers who need to convert large volumes of markdown or MDX content into llms.txt format for LLM training.
Teams working on projects that require the preparation of text datasets from structured documentation.
Look elsewhere if
Projects requiring real-time conversion and processing of documents, as this tool is designed for batch processing.
Users who do not have existing markdown or MDX content to convert into llms.txt format.
Known weaknesses
Each one links to the public issue, changelog or docs page it came from, where we have one.
- 01
Limited language support beyond JavaScript/TypeScript
Primary development and usage examples are centered around JavaScript, with no official support for other languages.
- 02
Poor documentation for advanced use cases
The tool's documentation lacks detailed explanations for complex configurations and edge cases, leading to a steep learning curve for new users.
- 03
Complex setup process for non-standard environments
Setting up the tool in environments that deviate from standard configurations (such as custom Markdown parsers or non-Node.js runtimes) requires significant manual configuration and tweaking.
- 04
Performance issues with large documentation sets
The tool can become slow and resource-intensive when processing extensive documentation, leading to longer build times for projects with a large number of markdown files.
What it does well
Converts markdown and MDX files into llms.txt format.
Automates the preparation of documentation for LLM training.
Simplifies content management for developers working with large language models.
Pricing
- Free tier
- YesOpen source — free to use
- Paid from
- $0
- Model
- Flat rate
- Enterprise plan
- No
Pricing not independently confirmed — check the vendor’s page.
Performance benchmarks
How Fast Is It?
Set up get-llms-txt
Setup steps, common gotchas and what to check after 30 days.
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Markdown
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