Listof
Community-driven data collection in various formats for developers.
- Status
- UnmaintainedNo commits in 3488 days.
- Last checked
- Checked · Oct 12, 2026
- License
- Open source
- Pricing
- Free tier · from $0
What it is
Listof is a community-based tool that provides lists of common data items such as stop words, countries, and non-words. It offers these lists in multiple formats including txt, JSON, and hash, making it easy to integrate into various projects.
Listof stands out by offering a curated collection of common data sets in an easily integrable format for Ruby projects, reducing the need to manually compile or manage these lists.
When it fits — and when it doesn’t
A good fit for
Ruby developers who need quick access to common data sets in their projects
Projects requiring stop words, country lists, or other predefined datasets without external dependencies
Look elsewhere if
Developers working with languages other than Ruby as the tool is primarily a gem
Applications that require real-time updates of data collections
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 Ruby
Primary documentation and examples are focused on Ruby, with limited support for other languages.
- 02
Small community which may lead to slow updates or bug fixes
GitHub repository shows low activity levels with few contributors.
- 03
Potential data inconsistency due to community-driven content
Data lists can be edited by the community, leading to potential inaccuracies or outdated information without strict moderation.
- 04
Limited integration options outside of Ruby projects
While multiple formats are supported (txt, JSON, hash), specific integrations and SDKs are primarily available for Ruby environments.
What it does well
Community-driven data collection
Multiple formats (txt, JSON, hash)
Easy integration into Ruby projects
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 Listof
Setup steps, common gotchas and what to check after 30 days.