April 30 · Today's 10 Dev Picks

A telling Thursday on HN. Zed 1.0 lands with the day’s highest score (1319 pts, HN #2) — but the #1 slot belongs to a GitHub issue inside anthropics/claude-code: a config file called HERMES.md, an internal A/B experiment, double-charged a customer ~$200 and Anthropic refused the refund (836 pts). HN #13 ‘We need a federation of forges’ (488 pts) keeps yesterday’s Ghostty-leaving-GitHub thread burning. AI: Mistral Medium 3.5 ships remote agents (HN #24). Security double feature: Copy Fail / CVE-2026-31431 (HN #3) and Ramp’s Sheets AI exfiltrating financials via prompt injection (HN #9). Japan’s Zenn delivers two strong Claude Code field reports — LayerX’s ‘ccgate’ auto-approves 97% of permission prompts; Finatext warns against handing Google accounts to AI agents. China’s V2EX is consumed by Xiaomi’s MiMo Token Plan.

April 30, 2026 · 8 min · 1494 words

April 29 · Today's 10 Dev Picks

A loaded Wednesday. HN #1 is Mitchell Hashimoto pulling Ghostty off GitHub (1097 pts). Same day: Warp goes open-source (HN #4 + #18), and HN #25 — ‘GitHub Actions is the weakest link’ — closes the trifecta. CVE-2026-3854: Wiz publishes a GitHub RCE breakdown (HN #9). Business: Stratechery interviews Sam Altman and AWS CEO Matt Garman together — OpenAI models are coming to Amazon Bedrock (HN #3). Japan beat: TypeScript 7.0 Beta (10× faster, Go-rewritten compiler) and Google Cloud’s local-installable Spanner Omni preview. China beat: V2EX threads on Codex outpacing Claude Code in reputation, and an open-source multi-IM agent project openbee.

April 29, 2026 · 6 min · 1217 words

April 28 · Today's 10 Dev Picks

A heavy Tuesday. HN’s #1 is the formal end of Microsoft and OpenAI’s exclusive partnership and revenue-share — the AGI clause is now history. GitHub Copilot moves to usage-based billing (HN 532 pts, 408 comments). Mercor’s 4TB voice-sample leak puts 40k AI annotators on the public web. pgbackrest stops maintenance and the Postgres community begins migrating. Microsoft drops VibeVoice on MIT — a Whisper-class ASR model with diarization that runs on a Mac with one uv line. Two strong Japan picks: Matz’s own Ruby AOT compiler Spinel, and the CAMPFIRE GitHub-credentials breach postmortem.

April 28, 2026 · 9 min · 1720 words

April 27 · Today's 10 Dev Picks

Monday opens hot. HN’s #1 today is an AI agent that wiped a production database — its ‘confession’ (i.e. reasoning trace) is openly published and the 422-comment thread is required reading. OpenAI itself declares SWE-bench Verified saturated. Microsoft ships TypeScript 7.0 Beta — the compiler ported to Go, ~10x faster. mattpocock/skills tops GitHub Trending at +2,507 stars/day. The agent-skills-as-infrastructure phase has clearly begun.

April 27, 2026 · 7 min · 1312 words

April 26 · Today's 10 Dev Picks

DeepSeek V4 lands with two preview models that are basically frontier-grade at a fraction of the price; Hugging Face open-sources ml-intern, an ML-engineer agent that reads papers and trains models; Cloudflare ships a Git-shaped filesystem for AI agents; Anthropic doubles down on Japan via NEC; OpenAI publishes a serious GPT-5.5 prompting guide.

April 26, 2026 · 6 min · 1196 words