byline
Super-simple line-by-line Stream reader for Node.js.
- Status
- UnmaintainedNo commits in 3688 days.
- Last checked
- Checked · Oct 14, 2026
- License
- Open source
- Pricing
- Free tier · from $0
What it is
Byline is a simple and efficient tool that reads streams in a line-by-line manner, making it easy to process large files or data streams without loading everything into memory at once. It's particularly useful for developers working with text-based data streams in Node.js applications.
Byline stands out as a lightweight, efficient solution for line-by-line stream processing in Node.js applications, offering simplicity and ease of integration.
When it fits — and when it doesn’t
A good fit for
Developers working with large text files in Node.js who need efficient stream processing.
Projects requiring line-by-line analysis of log files or similar data sources.
Look elsewhere if
Applications that require real-time streaming and complex event processing beyond simple line reading
Scenarios where the entire dataset can be loaded into memory without performance issues
Known weaknesses
Each one links to the public issue, changelog or docs page it came from, where we have one.
- 01
Limited language support
Byline is primarily designed for Node.js and lacks native support for other languages, limiting its use in polyglot environments.
- 02
Poor documentation
The official documentation lacks comprehensive examples and detailed explanations of advanced usage scenarios.
- 03
Small community
Byline has a relatively small user base, which may result in limited third-party support and slower response times for issues reported on GitHub.
What it does well
Line-by-line stream processing
Efficient memory usage for large files
Easy to integrate into Node.js applications
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 byline
Setup steps, common gotchas and what to check after 30 days.
Get the badge
A small badge for byline’s README or site: its name, “Tracked on AI Navigator”, and the availability status and check month from this page. It updates as the catalog does.
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