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HackWinnerDB

Reddit Mod Tools and Migrated Apps Hackathon

Devpost hackathon: Reddit Mod Tools and Migrated Apps Hackathon. Imported automatically.

Year
2026
Winning projects
13
Participants
3,095
Prize pool
$45,000
Platform
Devpost

Winners

Category Winner

  • Image MagicianBest Ported Data API AppA port of the MAGIC_EYE_BOT repost moderation bot to the new devvit platform.RedisTypeScript
  • Image Post SchedulerBest New Mod ToolSchedule native image posts on Reddit with recurring custom intervals, date tokens, calendar view, templates, and timezone support - something Reddit doesn't naJavaScriptRedisTypeScript

Honorable Mention

  • [PORT] Judgement LegacyBest Ported Data API App Honorable MentionsPORT of Praw bot of r/AmITheAssholeReact
  • AltText GuardianBest New Mod Tool Honorable MentionsAltText Guardian detects image submissions lacking post description, generates auto-reply alt-text for the OP using a vision model.TypeScript
  • AmputatorBotBest Ported Data API App Honorable MentionsSince 2019, AmputatorBot has fought back against AMP's threat to the open web, replacing privacy-invasive, publisher-harming links with the clean, canonical URLPostgreSQLRustTypeScript
  • Community ChatsBest New Mod Tool Honorable MentionsReviving Chat Channels with Devvit App , With Better Moderation tools than native Chat Channels , A Chat space where Subreddit's Automod and Reddit native filteReactTypeScript
  • Game ThreadsBest Ported Data API App Honorable MentionsMLB/NBA/NHL/NFL game threads with live statsTypeScript
  • Post Context BotBest Ported Data API App Honorable MentionsPorting the code behind u/mmm-submission-bot that is written in Python to a "Devvit" app.RedisTypeScript
  • Stop AIBest New Mod Tool Honorable MentionsStop AI rebuilt on Devvit Web with Stop Bots and Repost Intel apps folded in. AI auto-scan, cross-community repost tracking, BotBouncer routing, mod automation PostgreSQLReactRedis
  • Submission GuardBest Ported Data API App Honorable MentionsDevvit Web port of `nosleepautobot`, plus the stateful tier AutoModerator still can't do.
  • Subreddit StatusBest New Mod Tool Honorable MentionsApp to monitor subreddit modqueue, modmail, community stats, etc. in Discord or Slack to help mod teams keep a pulse on their subreddit status from the comfort TypeScript
  • TopicRadarBest New Mod Tool Honorable MentionsA solution to frequently posted topic posts! Automate the removal/filter/report of frequently posted topics using an advanced matching algorithm and display theJavaScriptReactTypeScript

Other

  • Mod RecruitModerator’s ChoiceNo Google Forms, no spreadsheets, no external links. Just recruit, review, and onboard your mod team right inside RedditReactRedis