particle.io
In short: Getting listed on Particle Community Libraries is free. Plan for about 45 minutes — there is material to prepare and a review to wait on.
What they ask for: Build and test a Particle Device OS privacy, local-processing, or credential-safety library with examples, license, README, and repository URL, then publish it via the CLI.
Build and test a Particle Device OS privacy, local-processing, or credential-safety library with examples, license, README, and repository URL, then publish it via the CLI.
Library name must be unique; public versions are immutable, relevant hardware builds must pass, examples and license are required, and Verified status needs extra review.
Open the submission page on particle.io and complete its form — that is the "Open submit page" link at the top of this page.
Library name must be unique; public versions are immutable, relevant hardware builds must pass, examples and license are required, and Verified status needs extra review.
Priority sets the band — this one is medium. Cost (free) and effort (moderate) move it within that band, which puts it in the useful tier. The score orders a submission queue. It is not a measure of the site’s domain authority, traffic or quality.