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On the recordRead 4 Oct 202624 facts
OpenLeaderboard
On the record
- Anti-cheat
- Apps can optionally require HMAC-signed score submissions, with timestamp and nonce checks.openleaderboard.app · read 3 Oct 2026
- Authentication
- Game clients authenticate with an app API key, and the dashboard uses an account session.openleaderboard.app · read 3 Oct 2026
- Benchmark caveat
- The site labels its performance figures as an indicative local run on Docker Redis, not a production benchmark.openleaderboard.app · read 3 Oct 2026
- Board types
- It supports global all-time, daily, weekly, monthly, seasonal, segmented, friends, and neighbor leaderboards.openleaderboard.app · read 3 Oct 2026
- Infrastructure
- The documented ranking tier uses Redis sorted sets, with Redis Streams or Kinesis shown for durable ingestion.github.com · read 3 Oct 2026
- Known limitation
- Daily windows reset at UTC midnight, and the documentation says per-board time zones are not yet supported.openleaderboard.app · read 3 Oct 2026
- License
- The project is open source under the Apache-2.0 license.openleaderboard.app · read 3 Oct 2026
- Member queries
- The API supports top-N, paginated, individual-rank, neighbours, and explicit-friends queries.openleaderboard.app · read 4 Oct 2026
- Open source license
- The site identifies the project as open source under Apache-2.0.openleaderboard.app · read 4 Oct 2026
- Product
- OpenLeaderboard is an open-source leaderboard API for game developers.openleaderboard.app · read 4 Oct 2026
- Ranking
- The documentation says rank reads are O(log N), while very large boards can enable approximate rank estimates; top-N and neighbor results remain exact.openleaderboard.app · read 3 Oct 2026
- Rankings
- The service supports global all-time rankings and daily, weekly, monthly, and seasonal windows.openleaderboard.app · read 4 Oct 2026
- REST API
- The REST API uses the /v1 base path and accepts API-key authentication for board endpoints.openleaderboard.app · read 4 Oct 2026
- Scale
- The site says exact rank reads are O(log N) and describes an optional approximate-rank mode for very large boards.openleaderboard.app · read 4 Oct 2026
- Score processing
- Score submissions are durably logged and ranked asynchronously, typically within milliseconds.openleaderboard.app · read 3 Oct 2026
- Scoring options
- Boards can use higher- or lower-score wins, best/last/increment update policies, and lexical or first-to-reach tie-breaking.openleaderboard.app · read 3 Oct 2026
- Scoring rules
- Boards can configure ascending or descending order, best, last, or increment update policies, and lexical or first-to-reach tie-breaking.openleaderboard.app · read 4 Oct 2026
- SDKs
- The site documents Go, Unity/C#, and TypeScript SDKs.openleaderboard.app · read 4 Oct 2026
