Public community challenges
Browse indexable challenge teasers without signing in. Sign in to complete community challenges on Community tier; Pro+ members can share challenges publicly.
What community challenges are
Community challenges are coding, quiz, terminal, and multi-part challenges that creators choose to make public. They are not a separate puzzle catalog maintained only by EraCode—they are practice work people share so others can try the same problem and compare approaches.
That is different from organization team challenges, which stay scoped to a workspace and manager analytics. Community challenges are open to anyone with the right plan tier who wants to browse, attempt, or publish.
Browse, play, and share
The [practice hub](/practice) lists indexable teasers—title, technology, difficulty, and a short preview—so you can discover public work before creating an account.
To start and complete a community challenge, [sign in](/auth/signin) with a plan that includes community challenge access (Community tier and above).
To share your own challenge publicly, you need Pro+ sharing access. Use the challenge visibility controls to set a challenge to public; file-based uploads stay private and cannot be published to the community catalog.
Results, leaderboards, and privacy
After you complete a public community challenge, the challenge page exposes Results and Leaderboard tabs so you can see how your attempt compares—when you opt in.
Privacy settings let you hide from public leaderboards or show initials instead of a full display name. Treat scores as practice feedback, not proof for hiring or promotion decisions.
If you lead a team, organization challenges and manager analytics live on a separate track—see the organizations feature page for org-scoped workflows.
Good to know
Community tier unlocks browsing and completing shared public challenges; Pro+ unlocks sharing your challenges to the community. See pricing for plan details.
File-based challenges cannot be shared to the community catalog.
Public leaderboards are optional and privacy-controlled—scores reflect practice, not hiring or performance verdicts.
When a challenge is timed, we use a server-anchored timer and combine your AI score with how long you took—across coding, terminal, and multi-part submissions.