日本趋势解读
富山天気
【今すぐできる熱中症対策】超簡単『脱水状態チェック』 暑さに慣れるには山形らしいアレが効果的!? 食事も大事！専門家おすすめ最強スムージーの作り方 とにかく無理せず、夏を乗り切ろう！
宮崎友花
【バドミントン】山口茜が決勝進出！ 「たくさん応援していただいているからこそ、最後の一歩が出る。今日までは余裕がなかったけど、決勝は楽しくやれたら」＜ジャパンオープン2026＞（バド×スピ！／バドミントン・マガジン）
Reviving a 15-year-old netbook with Arch Linux
71 points, 32 comments on Hacker News today.
AWS: Inaccurate Estimated Billing Data – $1.7 billion
1141 points, 682 comments on Hacker News today.
Thanks HN for 15 years of support and helping me find my life's work
528 points, 51 comments on Hacker News today.
First atmosphere found on Earth-like planet in habitable zone of distant star
435 points, 256 comments on Hacker News today.
The Zilog Z80 has turned 50
207 points, 65 comments on Hacker News today.
codecrafters-io/build-your-own-x
Master programming by recreating your favorite technologies from scratch.
Moonstone: Modern, cross-platform Lua runtime and package manager written in Zig
46 points, 13 comments on Hacker News today.
PostHog/posthog
🦔 PostHog is the leading platform for building self-driving products. Our developer tools – AI observability, analytics, session replay, flags, experiments, error tracking, logs, and more – capture all the context agents need to diagnose problems, uncover opportunities, and ship fixes. Steer it all from Slack, web, desktop, or the MCP.
TP-Link Kasa cameras leaked home GPS via unauthenticated UDP for 6 years
97 points, 21 comments on Hacker News today.
HenryNdubuaku/maths-cs-ai-compendium
Become a cracked AI/ML Research Engineer
Learning a few things about running SQLite
227 points, 58 comments on Hacker News today.
Nutlope/hallmark
Anti-AI-slop design skill for Claude Code, Cursor, and Codex.
I started a "dirt notebook"
47 points, 39 comments on Hacker News today.
github/copilot-sdk
Multi-platform SDK for integrating GitHub Copilot Agent into apps and services
Stenchill: 3D Printable Solder Paste Stencil Generator
37 points, 6 comments on Hacker News today.
anthropics/cwc-workshops
GitHub daily trending repository.
Kimi K3, and what we can still learn from the pelican benchmark
321 points, 168 comments on Hacker News today.
protocolbuffers/protobuf
Protocol Buffers - Google's data interchange format
tirth8205/code-review-graph
Local-first code intelligence graph for MCP and CLI. Builds a persistent map of your codebase so AI coding tools read only what matters, with benchmarked context reductions on reviews and large-repo workflows.
docusealco/docuseal
Open source DocuSign alternative. Create, fill, and sign digital documents ✍️