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Nithya Subramaniam
Nithya Subramaniam

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🛠️ After the Hack: What’s Next for Promptle (and Me)

WLH Challenge: After the Hack Submission

Hackathons are usually about building fast. But this one? It was about building deep.

What started as a quirky “Wordle meets ChatGPT” idea quickly turned into a full-blown creative engine—one that taught me more about prompt design, AI evaluation, and user delight than I ever expected.

But most importantly, it reawakened something:

A drive to build playful, purposeful tools that help people become more fluent in AI—not as users, but as co-creators.


🚀 The Transformation

👩🏽‍💻 From Hackathon Project to AI Skill Gym

Promptle was meant to be a fun daily game. But designing the AI scoring engine, bonus rounds, hint feedback, and streak logic taught me how powerful a well-structured creative loop could be.

  • I learned how to write meta-prompts that score other prompts
  • I designed prompt evaluation rubrics GPT could follow consistently
  • I experimented with prompt–response embeddings for scoring
  • I built a multi-step feedback loop that helped users refine their ideas—just like in real creative work
  • I debugged localStorage-based state management, async scoring requests, and bonus round triggers all within a serverless setup on Bolt

It stopped being just a "daily game"—it became a blueprint for how people can learn prompting like a craft.


🔮 Bigger Vision: From Promptle to Something More

Promptle started as a fun challenge—but it’s evolving into something bigger.

We’re now building PromptCraft: a home for creators to practice and perfect the art of prompting across AI tools. Think of it as a creative dojo for AI expression—part game, part studio, part community.

🧱 What PromptCraft Will Offer

  • 🎯 Daily Challenge Mode

    Featuring Promptle as the anchor experience to build creative muscles through structured practice.

  • ✍️ Prompt Decks

    Curated libraries of reusable prompts for writing, art, audio, and automation—grouped by skill, genre, or use case.

  • 🔁 Remix Mode

    See how others approached the same challenge and remix their prompt into your own.

  • 💬 Feedback Loops

    Get scored responses and coaching from AI (and eventually, a creative peer community). We're building new judge models that can blend GPT-4, fine-tuned evaluation agents, and rubric-guided scoring.

  • 🧠 Creative Templates

    Learn how to craft system prompts, dialogue flows, multi-shot inputs, or multimodal prompt chains. These include UI building blocks and editable components.

  • 🚀 Level-Up Streaks

    Track your growth across categories like specificity, creativity, efficiency, and complexity. Earn rewards and unlock themed creative weeks (e.g., Sci-Fi Week, Noir Mode, Museum Prompts, etc.)

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🧪 Technical Evolution

Here's how PromptCraft is evolving behind the scenes:

  • AI Scoring as a Modular Engine

    We're abstracting Promptle’s scoring logic into a prompt-evaluator module with swappable scoring agents (GPT-4, Claude, Mistral). These will use chain-of-thought meta-evaluation prompts and optional embedding checks.

  • Storage Options

    For the MVP, we used localStorage to manage streaks and stats. For PromptCraft, we’re implementing optional sign-ins with Supabase and session tokens for syncing across devices.

  • Composable Prompt Templates

    Each prompt card will soon have YAML/JSON-style schemas for modularity and remixing. Think:


json
  {
    "title": "Describe a city that exists only during eclipses",
    "tags": ["worldbuilding", "fantasy", "DALL·E"],
    "format": "narrative",
    "bonus_challenges": ["haiku", "limerick", "dialogue"],
    "ideal_response": "..."
  }
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