HN smurda 3/21/2026

Why Building Mega Clusters Is Wrong

Fireworks partnership with Microsoft Azure for distributed training via cross-region rollouts and periodic snapshots instead of mega clusters.

HN catinthesack 3/21/2026

Hardware Video Encoding in macOS VMs

Headless macOS VM client supporting hardware video encoding (H.264, HEVC, ProRes) via paravirtualized VideoToolbox.

HN 0x23 3/21/2026

Show HN: Agentic Algorithm Engineering

Methodology combining autonomous agents with algorithm engineering cycle: design, analysis, implementation, evaluation. Novel research approach.

HN paysh 3/21/2026

I Built a Claude Code Hook Kit

TypeScript SDK for Claude Code hooks with type safety, testing utilities, and composable patterns for tool call interception.

HN neilbb 3/21/2026

We Replaced Every Tool Claude Code Ships With

Multi-agent system replacing Claude Code's default tools, addressing cross-repo exploration and web fetching limitations. Real production constraints and solutions.

HN KashyapArjun 3/21/2026

The future of SaaS is agentic

Vision for SaaS evolution toward agentic systems with autonomous execution, intent layers, and stateful processes replacing manual operation.

HN jwilliams 3/21/2026

ESLint Tuned for Claude

ESLint formatter that outputs structured directives optimized for AI model consumption instead of default messages.

HN tzury 3/21/2026

AI and the PhD student: friend or foe?

Survey of PhD student experiences using AI tools for research, literature review, code generation, and analysis. Qualitative research perspective.