Stories by -J

Diffy – A GUI Git repository watcher with real-time diffs

We hid backdoors in binaries – Opus 4.6 found 49% of them

SoFTTSeek – a modern SoulSeek client made for friends, and friends of friends

A2A payment system for AI agents – 9,416x cheaper than traditional escrow

A Slow Tuesday Night

Minions: Stripe's one-shot, end-to-end coding agents

If you don't engineer backpressure, you'll get slopped

Gemini writes, Claude polishes, JetBrains rests: an agent development pipeline

Hacking a $22 Wi-Fi toy drone to understand its firmware, protocols, and limits

AI job interviewer flags candidate's 'habitual' use of Google Chrome

R2: Final Validation

Building a Zero-Dependency secp256k1 CUDA Engine from Scratch (2.5B ops/SEC)

Webmentions with batteries included

Steven Weinberg Glimpses the Promised Land

Understanding How GIL Affects Checkpoint Performance During LLM Training

Show HN: DeckOps – Anki ↔ Markdown with true bidirectional sync

Hylo: A systems programming language all in on value semantics and generic progr

Show HN: Mimora, a 3D avatar for OpenClaw AI agents with voice and expressions

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