日本趋势解读
熱帯低気圧 台風
【ダブル“台風のたまご”発生か】新たな「熱帯低気圧」があす（29日）までに“2つ”発生か…日本への影響、進路は？今後の「台風情報」に注意 7月8日（水）までの雨・風シミュレーション【気象庁 28日最新天気図】
5k menus from the New York Public Library’s Buttolph Collection (1880-1920)
251 points, 66 comments on Hacker News today.
I used Claude Code to get a second opinion on my MRI
148 points, 227 comments on Hacker News today.
Working around dragons with the Lemote Yeeloong laptop and OpenBSD
51 points, 9 comments on Hacker News today.
Tokenmaxxing is dead, long live tokenmaxxing
43 points, 56 comments on Hacker News today.
The cost YAGNI was never about
40 points, 17 comments on Hacker News today.
Show HN: Zanagrams
77 points, 24 comments on Hacker News today.
simplex-chat/simplex-chat
SimpleX - the first messaging network operating without user identifiers of any kind - 100% private by design! iOS, Android and desktop apps 📱!
Daisugi, the Japanese technique of growing trees out of other trees (2020)
60 points, 18 comments on Hacker News today.
ripienaar/free-for-dev
A list of SaaS, PaaS and IaaS offerings that have free tiers of interest to devops and infradev
The Boeing 747 begins its final descent
55 points, 47 comments on Hacker News today.
commaai/openpilot
openpilot is an operating system for robotics. Currently, it upgrades the driver assistance system on 300+ supported cars.
Examining circuit boards from the Space Shuttle's I/O Processor
53 points, 11 comments on Hacker News today.
xbtlin/ai-berkshire
AI 时代的伯克希尔：基于 Claude Code / Codex 的价值投资研究框架。巴菲特·芒格·段永平·李录四大师方法论 + 多Agent并行研究。| AI-era Berkshire: a value investing research framework built for Claude Code / Codex. 4 masters' methodologies + multi-agent adversarial analysis.
A way to exclude sensitive files issue still open for OpenAI Codex
149 points, 97 comments on Hacker News today.
Robbyant/lingbot-map
A feed-forward 3D foundation model for reconstructing scenes from streaming data
The curious case of the disappearing Polish S (2015)
179 points, 50 comments on Hacker News today.
DeusData/codebase-memory-mcp
High-performance code intelligence MCP server. Indexes codebases into a persistent knowledge graph — average repo in milliseconds. 158 languages, sub-ms queries, 99% fewer tokens. Single static binary, zero dependencies.
Show HN: DRM-Free Books
23 points, 7 comments on Hacker News today.
altic-dev/FluidVoice
FluidVoice - Fastest macOS Offline Dictation app - Voice to Text fully Local. One ⭐ takes us a long way :))
opendatalab/MinerU
Transforms complex documents like PDFs and Office docs into LLM-ready markdown/JSON for your Agentic workflows.
HKUDS/Vibe-Trading
"Vibe-Trading: Your Personal Trading Agent"