
3
3
Indonesia
8+ years of experience
Indie Hacker

Google's Gemma 4 is fluent in Indonesian, but when asked to write a recipe for a specific dish like Tengkleng Kambing or Tahu Tek Khas Surabaya, it often produces a generic Indonesian recipe instead. The base model scored just 2.7/5 on dish authenticity. It knew the language but not the food. We fixed this by fine-tuning Gemma 4 on 66,000 real Indonesian home-cooking recipes using an AMD MI300X GPU. One epoch of full supervised fine-tuning was enough to teach the model which ingredients and steps belong to which dish. The result: dish authenticity improved from 2.7 to 3.25, format compliance jumped from 3.9 to nearly 5.0, and the model now consistently produces properly structured recipes with correct Bahan/Langkah formatting. The fine-tuned model was quantized to GGUF so it runs on any laptop, available on Hugging Face.
10 May 2026

ArcEgg is a fully on-chain payment system for AI-generated content where NFT eggs represent autonomous content creators. Each egg evolves through lifecycle stages (Egg β Hatchling β Adult β Ascended), earning USDC through micropayments and tips from their audience. The platform combines smart contracts with AI agents to create truly autonomous digital artists. The ArcEgg smart contract enforces lifecycle stages and treasury management using ERC721 NFTs with dynamic metadata updates. Each egg maintains its own on-chain USDC treasury that accumulates earnings from audience tips and subscriptions. Off-chain, Mastra AI agents autonomously manage content evolution and economic decisions. The LifecycleOrchestrator agent can execute lifecycle transitions, manage treasury operations (deposits, spending, mergers), and make autonomous economic decisions without human intervention. The AI agent uses Google Gemini models to analyze egg states and determine optimal actions. Built on Arc testnet using Circle's USDC, ArcEgg demonstrates POC AI-native payment flows for creators, combining blockchain's transparency and payments with AI's creative and autonomous capabilities to create a new paradigm for digital content creation and monetization.
8 Nov 2025

The idea is simple: transform an article into a podcast using agents built on the Coral Protocol. The unique aspect is that this system uses three reusable agents, which can be discovered and integrated into other projects via the Coral Registry. These are agents so you need to use it directly in the Coral Studio. For this article-to-podcast app, the agents are: Article Fetcher (retrieves the article content), Podcast Script (generates a two-person podcast script), and Podcast Generator (produces the podcast audio from the script). The technology stack includes Node.js, TypeScript, the OpenAI Agent SDK, and ElevenLabs.
21 Sep 2025