Reddit Mod Copilot

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  Splash Screen for mods

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  Screenshots of important elements

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  Splash for non-mods

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  https://developers.reddit.com/apps/tx-nova

Github | YouTube

■ Inspired by Moderators losing time switching between context, rules, and action logs.

■ Goal Reduce triage time while keeping every final decision human-led.

■ We learned:

• Prompt design for rule-aware summaries, Devvit app deployment, and safe human-in-the-loop patterns.
• Built the app as a Devvit web app with a React client and Hono server, integrating Gemini for analysis and KV/Redis for lightweight storage.

■ Major Challenges Designing reliable prompts, handling incomplete Reddit profiles, and keeping latency and rate limits manageable.

■ Outcome A moderator-first UI that surfaces the signals needed to decide faster and more consistently.

Created by PiyerX & Paxyz

Built With

• devit-cli
• devit-kv-store
• devit-web
• gemini-1.5-flash
• hono
• react-19
• redis
• tailwind-css
• typescript
• vite