HN edent 3/15/2026

Open Alleged PhotoDNA

Open-source implementation of PhotoDNA perceptual hashing algorithm for image similarity detection.

HN davemateer 3/15/2026

Virtual AI Team Instead of OpenClaw

Case study using AI agents (researcher, developer personas) to evaluate and improve NetSuite UI/UX at enterprise scale.

HN frozenseven 3/15/2026

autoresearch-rl

Automated research framework for RL post-training hyperparameter tuning and evaluation. Addresses instability in RL workflows.

HN safteylayer 3/14/2026

Ek_ Leaks Persist

Security research: GPT-4o leaks internal token structure through semantic patterns despite security measures.

HN ngaut 3/14/2026

Postgres with Builtin File Systems

Serverless PostgreSQL with branching, migrations, file systems. Supports SQL and file operations for AI agent state management.