Pixela
FreemiumLiveLast verified 24 Sept 2026
Records daily habit/effort quantities per user and renders them as GitHub-style contribution graphs.
Example request
curl -s 'https://pixe.la/v1/users/a-know/graphs/app-test/stats'
Free tier, in plain English
Core service (create graphs, post daily pixels) is free with a self-issued token; the maintainer offers extra features to Patreon supporters, but no numeric free-tier limits are published.