Flintable

ESLint Playground - Make your configuration file in no time

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MHO[maker]· 3y ago
Hi Dev Hunters ! I am pleased to present to you Fintable : What? Flintable is a playground for experimenting lint rules, focusing on fixable layout and suggestions rules. We initially focused on ESLint, the most popular JavaScript linter. Flintable allows adding code and regularly testing it with individual rules or custom configurations. Why? Working on the same code as a team can pose challenges, especially in terms of code conventions and working environments. That's why we created Flintable, which allows everyone to configure their environment to the fullest without impacting others. Thus, developers can collaborate more effectively while respecting each other's workspaces. Flintable aims to offer better flexibility and greater comfort for coding while maintaining harmony between collaborators' work environments. Next? - Implementing rules for different JavaScript frameworks and plugins? - Creating custom rules sought by the community? - Storing configuration files online to facilitate reuse on other projects? - Launching lint of local and remote code via a command line throughout the development process, using version control tools like Git? - Implementing other linters and other non-javascript languages ?

Flintable is a playground for experimenting lint rules, focusing on fixable layout and suggestions rules. We initially focused on ESLint, the most popular JavaScript linter. Flintable allows adding code and testing it with unique rules or custom configurations.

Flintable is an ESLint playground that lets you experiment, save and host custom lint rule configurations.

for: JavaScript developers who want to customize and test ESLint rules.
pricing: free

works withESLintGitHubGitNPM

Key features

5 features of Flintable

Rule Playground — Add code and test individual or custom ESLint rules instantly.
Save & Host Configs — Create, edit, and host personal lint configurations on the platform.
Git Integration (Flint) — Automatically formats code on pull and push to keep remote codebases consistent.
GitHub Authentication — Sign up or log in using a GitHub account for quick access.
Notifications — Receive alerts about new or updated rules and plugins.

Use cases

Quickly prototype and validate custom ESLint rules before adding them to a project
Share a team-wide lint configuration and keep it in sync via Git
Automatically reformat code on push/pull to keep code reviews clean

Flintable FAQ

Can I use Flintable for free?+

Yes, Flintable offers a free tier that lets you explore the playground, test rules, and create configurations anonymously.

What is the difference between Flintable and Flint?+

Flintable is the web platform for creating and hosting lint configurations, while Flint is a tool that applies those configurations locally and formats code during Git operations.

Will Flintable support other linters?+

The current focus is on ESLint, but the platform may add support for other popular linters based on community demand.

How do I delete my Flintable account?+

You can delete your account from the profile settings, which permanently removes all saved configurations and personal data.

How does Flint integrate with my workflow?+

Flint connects to your Git repository and automatically formats code on pull and push, ensuring local style matches remote standards.

Summarized by DevHunt from flintable.com · Sep 27, 2026. Details may change; check the official site.