HN ethanjoffe 4/6/2026

LLM Wiki Compiler Inspired by Karpathy

LLM Wiki Compiler: tool to compile sources into interlinked markdown wiki that persists knowledge over time, inspired by Karpathy's approach.

HN ArlenBales 4/6/2026

Garmin – Give My Data

Tool to export Garmin health data locally as SQLite/FIT files with CSV/JSON/GPX exports. Includes Model Context Protocol (MCP) integration for AI usage.

HN michaelkrem 4/6/2026

JSIR: A High-Level IR for JavaScript

JSIR: high-level intermediate representation for JavaScript, developed at Google for code analysis and transformation. Open source compiler tooling.

HN plaidthunder 4/6/2026

Claude Stole the HR Docs

Security analysis of Claude agents handling credentials and PII access in Kubernetes middleware, demonstrating identity assumption and data protection risks.

HN ibobev 4/6/2026

Muon and MuonClip Optimizers

Analysis of Muon and MuonClip optimizers for neural network training. References RoPE, discusses Moonshot AI improvements to optimization methods for LLMs.