Martin Gratzer

forge. A collection of agent skills for structured, GitHub-centric development.

bloomery. An agent skill that teaches engineers how to build a coding agent from scratch using raw HTTP calls to an LLM API.

obfuskit. Environment variable obfuscation for Swift and Kotlin

ios-template. iOS app template repository

growthbook-swift. GrowthBook iOS (Swift) SDK

AppAuth-iOS. iOS and macOS SDK for communicating with OAuth 2.0 and OpenID Connect providers.

mgratzer.

jwt-kit. 🔑 JSON Web Token signing and verification (HMAC, RSA, ECDSA) using BoringSSL.

ytt. A Go CLI tool that fetches YouTube video transcripts