每日简报

2026-07-18

← 历史归档

codecrafters-io/build-your-own-x

Markdown · ★ 527,833 · 🍴 49,945 · 📈 1,068 stars today

Master programming by recreating your favorite technologies from scratch.

中文介绍 通过从零实现数据库、Docker等核心技术，系统性掌握编程原理与工程实践，适合希望深入理解技术底层逻辑的开发者。

PostHog/posthog

Python · ★ 36,336 · 🍴 3,014 · 📈 438 stars today

🦔 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

中文介绍 集成AI可观测性、用户行为分析及会话回放的全栈产品分析平台，帮助开发者构建数据驱动的产品迭代能力。

HenryNdubuaku/maths-cs-ai-compendium

TypeScript · ★ 6,828 · 🍴 822 · 📈 200 stars today

Become a cracked AI/ML Research Engineer

中文介绍 AI/ML研究工程师成长指南，整合数学基础、算法实现与工程实践的学习路径，适合转行者系统构建知识体系。

Nutlope/hallmark

CSS · ★ 12,477 · 🍴 620 · 📈 1,485 stars today

Anti-AI-slop design skill for Claude Code, Cursor, and Codex.

中文介绍 针对Claude Code等AI编码工具的提示优化方案，通过设计模式与上下文管理提升AI生成代码质量，适用于内容生成场景。

github/copilot-sdk

Java · ★ 9,855 · 🍴 1,336 · 📈 233 stars today

Multi-platform SDK for integrating GitHub Copilot Agent into apps and services

中文介绍 GitHub Copilot Agent跨平台集成SDK，支持在IDE、CI/CD流水线中嵌入AI编程助手能力，降低开发团队接入成本。

anthropics/cwc-workshops

TypeScript · ★ 1,671 · 🍴 492 · 📈 45 stars today

中文介绍 Claude Workshop材料集合，提供AI模型应用场景的实操教程，面向企业开发者快速落地大模型方案。

PrismML-Eng/Bonsai-demo

Shell · ★ 1,775 · 🍴 170 · 📈 278 stars today

Bonsai Demo

中文介绍 Bonsai系统原型演示，展示分布式计算框架的设计思路，适合架构师参考学习高并发系统实现方案。

protocolbuffers/protobuf

C++ · ★ 71,573 · 🍴 16,194 · 📈 11 stars today

Protocol Buffers - Google's data interchange format

中文介绍 Google开源的跨语言数据序列化协议，提供高性能、低带宽的数据交换方案，广泛应用于微服务通信与存储系统。

tirth8205/code-review-graph

Python · ★ 19,919 · 🍴 2,113 · 📈 74 stars today

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.

中文介绍 基于图数据库构建的代码智能索引工具，为MCP协议提供精准上下文推荐，显著提升AI编码助手的代码审查效率。

docusealco/docuseal

Ruby · ★ 17,968 · 🍴 1,774 · 📈 91 stars today

Open source DocuSign alternative. Create, fill, and sign digital documents ✍️

中文介绍 开源电子签名解决方案，支持合同创建、填写与签署全流程，为中小企业提供替代DocuSign的合规文档处理平台。

openinterpreter/openinterpreter

Rust · ★ 66,575 · 🍴 5,717 · 📈 431 stars today

A coding agent for open models like Kimi K3

中文介绍 支持Kimi K3等开放模型的代码代理框架，通过自然语言交互驱动编程任务，适用于本地化AI开发环境构建。

RyanCodrai/turbovec

Python · ★ 13,436 · 🍴 1,182 · 📈 280 stars today

A vector index built on TurboQuant, written in Rust with Python bindings

中文介绍 基于TurboQuant算法的Rust向量索引引擎，提供Python接口，专为高维向量检索场景优化存储效率与查询速度。

HKUDS/DeepTutor

Python · ★ 27,548 · 🍴 3,662 · 📈 531 stars today

DeepTutor: Lifelong Personalized Tutoring. https://deeptutor.info/.

中文介绍 终身个性化教育AI系统，结合知识追踪与动态教学策略，为学习者提供持续适应认知发展的智能辅导服务。

OpenCut-app/OpenCut

TypeScript · ★ 75,175 · 🍴 7,568 · 📈 1,074 stars today

The open-source CapCut alternative

中文介绍 开源视频编辑工具链，提供CapCut核心功能替代方案，支持多格式剪辑与特效处理，满足内容创作者低成本制作需求。

GLM 5.2 With Vision

@part_harry_ · 1.5K 粉丝 · 225.6K 阅 · 503 赞 · 46 转

07/16 12:24

GLM 5.2 is one of the best currently available open source language models. However, unlike other flagship models like Qwen, Kimi and Minimax, GLM 5.2 does not support image inputs. We took this as a

中文介绍 实测发现GLM 5.2不支持图像输入，而Qwen、Kimi等旗舰开源模型均具备此能力。指出其局限性影响多模态应用开发，提供模型对比与技术选型建议。

The Self-Driving Company

@amasad · 472.6K 粉丝 · 223.7K 阅 · 560 赞 · 65 转

07/17 01:07

We are beginning to see what happens when a company learns to operate itself. In the past six months, engineers at Replit have nearly tripled code output. Review times held steady. Reversions and

中文介绍 Replit通过AI实现公司自我运营，工程师代码产出六个月内提升三倍，审查时间稳定。展示AI驱动开发流程的新案例，验证自动化潜力。

How OpenAI’s Sol Finally Learned Design Taste

@DesignArena · 17.6K 粉丝 · 191.5K 阅 · 509 赞 · 46 转

07/16 00:36

We benchmarked GPT-5.6 Sol on Design Arena’s Web Design (Non-Agentic) Arena, and we were surprised to find that it ranks 1st overall. This is 18 places higher than its predecessor GPT-5.5, and is the

中文介绍 GPT-5.6 Sol在Design Arena基准测试中排名跃升18位至第一，超越前代GPT-5.5。验证OpenAI Sol模型在设计领域的显著提升，提供评测数据。

The Next Horizon in Agents

@btaylor · 158.6K 粉丝 · 144.3K 阅 · 511 赞 · 40 转

07/16 22:48

Introducing Horizon Today, Sierra is announcing Horizon, a platform that enables agents to pursue long-horizon goals, like originating a loan or getting prior authorization for a healthcare procedure.

中文介绍 Sierra发布Horizon平台，使AI Agent能执行贷款处理、医疗授权等长周期目标。推动Agent技术向复杂任务扩展，定义行业新方向。

Gemini API Managed Agents: free tier, triggers & more

@GoogleAIStudio · 186.6K 粉丝 · 111.0K 阅 · 512 赞 · 51 转

07/17 01:05

Today we’re announcing new capabilities for Managed Agents in Gemini API, including free tier availability, budget control guardrails, and scheduled triggers. Building on our previous release of

中文介绍 Google Gemini API推出Managed Agents新功能，包括免费层、预算控制护栏和定时触发。简化Agent开发流程，降低企业使用门槛。

How we built our knowledge base

@cerebras · 60.4K 粉丝 · 70.7K 阅 · 509 赞 · 38 转

07/17 02:27

Authors: @hi_im_isaac_, @learnwdaniel, @gaozenghao note: the interactive version of full technical blog available: https://www.cerebras.ai/blog/how-we-built-our-knowledge-base Employees ask our internal knowledge base more than 15,000

中文介绍 Cerebras构建内部知识库，员工日均提问超15,000次。分享知识库建设经验与技术博客，提升企业知识管理效率。

Kimi K3 on KernelBench

@elliotarledge · 40.7K 粉丝 · 69.3K 阅 · 506 赞 · 45 转

07/17 17:24

This is the Kimi K3 post you guys have been waiting for. I got some early access to this model and have been testing it on kernels, and even before seeing the benchmark scores I was impressed with its

中文介绍 博主早期访问Kimi K3模型，在KernelBench测试中表现优异。提供模型实测数据，提升开发者对Kimi K3性能的认知。

Let's build Claude Code's harness (step-by-step)

@akshay_pachaar · 281.7K 粉丝 · 53.7K 阅 · 516 赞 · 74 转

07/16 02:10

We will cover everything that goes into building a coding harness, the agent loop, planning, subagents, sandboxing, memory, and checkpointing, built step by step. If you've ever tried building your

中文介绍 分步详解Claude Code编码harness构建，涵盖代理循环、子代理、沙箱、内存管理等核心组件。提供可复用的技术方案，解决编码代理开发痛点。

How to build a self-improving code review agent

@zachlloydtweets · 12.1K 粉丝 · 42.7K 阅 · 527 赞 · 57 转

07/16 00:20

This is the third post in my series on how to build a cloud software factory: Build an issue triage agent Build a spec writing agent [This post] Build a self-improving code review agent I’ll describe

A scorecard for the AI age

OpenAI News · 07/17 18:00

Sarah Friar, CFO of OpenAI, introduces a practical AI scorecard to measure ROI through useful work, cost per successful task, dependability, and return on compute.

中文介绍 OpenAI CFO Sarah Friar发布AI评分卡，通过有效工作、任务成本、可靠性和计算回报率等指标衡量AI投资回报。

The risk of weather data sabotage is rising

MIT Tech Review AI · 07/17 16:57

Every morning, airline dispatchers, grid operators, and farmers around the world make decisions based on the same thing: a weather forecast. While these forecasts are something that most people glance at for two seconds, weather predictions influence major strategic decisions in many industries, wit

中文介绍 MIT科技评论指出，天气预报数据遭篡改风险上升，影响航空、电网和农业等关键决策。

not much happened today

Smol AI News · 07/17 13:44

**Moonshot's Kimi K3 release** has sparked a reassessment of **Chinese open-weight models**' proximity to the frontier, with strong performance in coding, agentic tasks, and long-horizon knowledge work. The strategic focus has shifted from a "compute moat" to an "efficiency stack" involving **MoE ro

中文介绍 Moonshot发布Kimi K3，推动中国开源模型评估，转向效率堆栈战略，提升编程、代理任务及长期知识处理能力。

Why teens deserve access to safe AI

OpenAI News · 07/17 00:00

Learn how OpenAI is making ChatGPT safer for teens with age-appropriate protections, learning tools, parental controls, and expert partnerships.

中文介绍 OpenAI推出青少年AI安全方案，包括年龄适配保护、家长控制和学习工具。

Newer Models, Same Advantage

Hugging Face Blog · 07/16 19:49

中文介绍 Hugging Face表示新模型仍保持原有优势，但具体技术细节未公布。

Our approach to bioresilience

DeepMind Blog · 07/16 17:30

Google DeepMind and Isomorphic Labs are sharing our joint approach to bioresilience and AI models.

中文介绍 Google DeepMind与Isomorphic Labs联合发布生物弹性策略，结合AI模型应对潜在风险。

not much happened today

Smol AI News · 07/16 13:44

**Moonshot AI** launched **Kimi K3**, a frontier-class open-weights model with **2.8T parameters**, **1M-token context window**, and **native multimodal input**. It features novel **Kimi Delta Attention (KDA)** enabling up to **6.3x faster decoding** and **Attention Residuals** for **~25% higher tra

中文介绍 Moonshot AI推出Kimi K3，参数2.8T，1M token上下文，支持原生多模态输入，解码速度提升6.3倍。

How Cars24 scales conversations and builds faster with OpenAI

OpenAI News · 07/16 08:00

Cars24 uses OpenAI-powered voice and chat agents to handle 1M+ monthly conversation minutes, recover 12% of lost leads, and bring agentic workflows to teams across the company.

中文介绍 Cars24利用OpenAI处理每月超百万分钟对话，回收12%流失客户，推动内部代理工作流。

市场总览

美股市场整体呈现震荡分化态势：SPY（标普500）处于52周高位附近但RSI 48.4偏中性，MACD死叉信号显现；QQQ（纳斯达克）连续5日下跌4.16%，空头排列形成，RSI 42接近超卖区。科技龙头中AAPL强势突破，RSI 71.6进入超买区且呈多头排列，而MSFT受压于200日均线呈空头结构。加密市场恐慌贪婪指数仅25（极度恐慌），BTC与ETH均处长期空头排列，但近期MACD动能修复中，BTC 24小时微涨0.09%显企稳迹象。中概股普遍承压，BABA空头排列明显，PDD接近超卖区。商品方面，黄金期货处于200日均线下方呈空头趋势，WTI原油受地缘影响单日大涨3.58%突破20日均线，美元指数维持多头排列。

今日关注

AAPL Apple
偏上行

Apple当前价格333.74美元创52周新高，RSI达71.6进入超买区间，MACD金叉（MACD 8.82 > 信号线5.48），且价格显著高于200日均线274.22美元，呈典型多头排列。近5日累计上涨5.84%，技术面强势但需警惕超买回调风险。

TSLA Tesla
偏下行

Tesla价格380.84美元处于200日均线417.05美元下方，呈空头排列。MACD死叉（MACD -3.65 < 信号线-1.98），RSI 42.6接近超卖区，近5日下跌6.6%。尽管日跌幅扩大但技术指标仍显示下行动能未衰竭，短期或延续弱势震荡。

BTC-USD Bitcoin
中性

比特币63954.72美元在20日均线62867美元附近震荡，MACD直方柱转正（120.89）但信号线仍为负值（-172.07），RSI 52处于中性区域。加密市场恐慌指数25显示极度恐惧情绪，短期多空博弈激烈，方向性信号尚不明确。

GC=F 黄金期货
偏下行

黄金期货4018.8美元位于200日均线4473.45美元下方，呈空头排列。MACD -78.83远低于信号线-85.07，RSI 40.1接近超卖区。近5日下跌2.08%，技术面显示持续下行趋势，但超卖状态可能引发短线反弹。

全部资产

^VIX

VIX 恐慌指数

$18.77 +12.19%
5 日
+24.88%
距 52w 高
-46.8%
RSI(14)
55.9
趋势
中性
SMA 20 / 50 / 200
17.01 / 17.32 / 18.69
MACD / 信号
-0.226 / -0.375
MACD 金叉 (今天)

^TNX

10Y 美债收益率 (%)

$4.54 -0.61%
5 日
-0.61%
距 52w 高
-3.1%
RSI(14)
54.0
趋势
多头
SMA 20 / 50 / 200
4.50 / 4.49 / 4.25
MACD / 信号
0.028 / 0.021
接近 52 周低多头排列

DX-Y.NYB

美元指数 DXY

$100.75 +0.02%
5 日
-0.21%
距 52w 高
-1.0%
RSI(14)
52.1
趋势
多头
SMA 20 / 50 / 200
101.07 / 99.94 / 99.01
MACD / 信号
0.215 / 0.336
接近 52 周高多头排列

SPY

S&P 500 ETF

$743.29 -0.99%
5 日
-1.54%
距 52w 高
-2.3%
RSI(14)
48.4
趋势
中性
SMA 20 / 50 / 200
745.02 / 744.38 / 696.69
MACD / 信号
2.758 / 2.904
MACD 死叉 (今天)接近 52 周高

QQQ

Nasdaq 100 ETF

$695.33 -1.50%
5 日
-4.16%
距 52w 高
-7.1%
RSI(14)
42.0
趋势
中性
SMA 20 / 50 / 200
718.35 / 719.01 / 640.84
MACD / 信号
-2.051 / 0.741

AAPL

Apple

$333.74 +0.14%
5 日
+5.84%
距 52w 高
-0.4%
RSI(14)
71.6
趋势
多头
SMA 20 / 50 / 200
305.52 / 302.65 / 274.22
MACD / 信号
8.815 / 5.478
RSI 超买接近 52 周高多头排列

MSFT

Microsoft

$393.82 -1.82%
5 日
+2.26%
距 52w 高
-29.1%
RSI(14)
51.9
趋势
空头
SMA 20 / 50 / 200
381.16 / 401.51 / 439.35
MACD / 信号
-1.021 / -4.261
空头排列

NVDA

Nvidia

$202.81 -2.21%
5 日
-3.86%
距 52w 高
-14.3%
RSI(14)
48.2
趋势
中性
SMA 20 / 50 / 200
202.12 / 209.91 / 192.40
MACD / 信号
0.124 / -1.054

GOOGL

Alphabet

$346.77 -2.17%
5 日
-2.91%
距 52w 高
-15.1%
RSI(14)
42.2
趋势
中性
SMA 20 / 50 / 200
355.90 / 370.59 / 321.66
MACD / 信号
-2.105 / -2.056
MACD 死叉 (今天)

TSLA

Tesla

$380.84 -2.61%
5 日
-6.60%
距 52w 高
-23.7%
RSI(14)
42.6
趋势
空头
SMA 20 / 50 / 200
397.85 / 409.80 / 417.05
MACD / 信号
-3.646 / -1.975
MACD 死叉 (3 天前)空头排列

META

Meta

$646.01 -2.79%
5 日
-3.47%
距 52w 高
-18.9%
RSI(14)
56.8
趋势
中性
SMA 20 / 50 / 200
605.25 / 604.53 / 640.51
MACD / 信号
19.264 / 11.024
加密恐慌贪婪
25
极度恐慌
加密总市值
$2.27 T
+0.80% / 24h
BTC 主导率
56.4%
ETH 9.8%
24h 成交量
$75.4 B
活跃币 17,637

BTC-USD

Bitcoin

$63,954.72 +0.09%
5 日
+2.76%
距 52w 高
-49.3%
RSI(14)
52.0
趋势
中性
SMA 20 / 50 / 200
62,867.41 / 63,520.41 / 73,154.52
MACD / 信号
120.886 / -172.072

ETH-USD

Ethereum

$1,844.63 +0.20%
5 日
+4.01%
距 52w 高
-62.8%
RSI(14)
57.2
趋势
中性
SMA 20 / 50 / 200
1,768.85 / 1,737.24 / 2,189.04
MACD / 信号
35.764 / 21.805

SOL-USD

Solana

$74.84 -0.23%
5 日
-0.03%
距 52w 高
-70.4%
RSI(14)
46.4
趋势
中性
SMA 20 / 50 / 200
77.85 / 73.46 / 90.32
MACD / 信号
0.287 / 0.845

BABA

阿里巴巴 (BABA)

$114.97 -2.14%
5 日
+2.35%
距 52w 高
-40.3%
RSI(14)
57.3
趋势
空头
SMA 20 / 50 / 200
104.66 / 118.44 / 144.18
MACD / 信号
-0.007 / -2.824
空头排列

PDD

拼多多 (PDD)

$84.14 -2.93%
5 日
-1.16%
距 52w 高
-39.6%
RSI(14)
50.9
趋势
空头
SMA 20 / 50 / 200
81.23 / 86.64 / 106.15
MACD / 信号
0.173 / -0.761
空头排列

JD

京东 (JD)

$29.62 -0.20%
5 日
+5.04%
距 52w 高
-19.6%
RSI(14)
64.7
趋势
中性
SMA 20 / 50 / 200
27.18 / 28.91 / 29.62
MACD / 信号
0.273 / -0.206

0700.HK

腾讯控股 (0700.HK)

HK$461.60 -4.63%
5 日
+0.30%
距 52w 高
-32.4%
RSI(14)
52.8
趋势
中性
SMA 20 / 50 / 200
445.83 / 450.68 / 549.61
MACD / 信号
5.894 / 2.089

GC=F

黄金期货

$4,018.80 +0.83%
5 日
-2.08%
距 52w 高
-28.1%
RSI(14)
40.1
趋势
空头
SMA 20 / 50 / 200
4,078.40 / 4,317.95 / 4,473.45
MACD / 信号
-78.828 / -85.068
空头排列

CL=F

WTI 原油期货

$81.78 +3.58%
5 日
+14.52%
距 52w 高
-31.6%
RSI(14)
58.3
趋势
中性
SMA 20 / 50 / 200
73.41 / 85.38 / 74.60
MACD / 信号
-1.329 / -3.421

USDCNY=X

美元 / 人民币

¥6.78 +0.06%
5 日
+0.00%
距 52w 高
-6.0%
RSI(14)
45.8
趋势
空头
SMA 20 / 50 / 200
6.79 / 6.78 / 6.92
MACD / 信号
-0.002 / -0.001
MACD 死叉 (4 天前)接近 52 周低空头排列
风险提示

本报告基于公开行情数据计算技术指标，所有结论均反映历史走势特征。过去走势不代表未来表现，市场存在突发风险。报告内容仅供技术指标解读参考，不构成任何投资建议或交易决策依据。

美国空袭持续 伊朗:再不收手就“全面反攻”

DW 中文 · 07/18 18:05

美军对伊朗的空袭已经连续7天，伊朗谴责美国对民用基础设施的打击构成了战争罪行。与此同时，伊朗也加大了对中东邻国境内美军目标的袭击力度。霍尔木兹海峡的自由通行短期内希望渺茫。

Kuwait Faces Intense Night of Iranian Attacks as Power Plant Hit

Bloomberg Markets · 07/18 16:01

Kuwait suffered one of its worst nights of Iranian retaliatory attacks since the conflict in the Middle East began, with a second power plant hit in as many days and flights suspended.

中文摘要 科威特遭遇伊朗报复性攻击，两天内第二座电厂被击中，导致航班暂停，为本轮冲突以来最严重袭击之一。

Is the hyper-commercial World Cup here to stay?

Financial Times · 07/18 16:00

Also in today’s newsletter: the transfer market’s big spenders and how MLS aims to capitalise on America’s football fever

中文摘要 《金融时报》探讨世界杯商业化趋势，提及转会市场大额支出及美国职业足球大联盟（MLS）如何利用足球热潮扩大影响力。

Hungary Crackdown on $20 Billion EV Sector Puts China on Notice

Bloomberg Markets · 07/18 15:00

Hungary’s $20 billion electric-vehicle industry, which has long enjoyed the protection of former premier Viktor Orban, is facing a reckoning as the country’s new leadership cracks down on environmental violations and looks to raise taxes.

中文摘要 匈牙利200亿美元电动车产业面临整顿，新政府加强环保执法并考虑增税，结束奥班政府时期的政策保护。

RBI Currency Printer Seeks Bids for Polymer Banknote Material

Bloomberg Markets · 07/18 14:35

India has invited bids from manufacturers to supply polymer substrate sheets with security features suitable for printing of Indian banknotes.

中文摘要 印度储备银行向制造商招标采购带安全特征的聚合物底版，用于印制印度纸币。

China Urges Better Cooperation With Kyrgyzstan on Green Minerals

Bloomberg Markets · 07/18 13:06

China urged stronger cooperation with Kyrgyzstan across the green minerals industrial chain, while calling for the protection of the rights and interests of Chinese companies in the country, according to a statement from the Ministry of Commerce on Saturday.

中文摘要 中国敦促与吉尔吉斯斯坦深化绿色矿物产业链合作，强调保障中方企业权益。

China’s Siemens Competitor Eyes Buying Its Way Into Europe

Bloomberg Markets · 07/18 13:00

Shenzhen Inovance Technology Co. Ltd. is considering acquisitions in Europe, signaling the Chinese company is readying a push to compete in Europe with industrial incumbents like Siemens AG and top auto supplier Robert Bosch GmbH.

中文摘要 深圳英威腾考虑收购欧洲企业，以在欧洲市场与西门子、博世等工业巨头竞争。

India Moves Against Youth Protesters Before Parliament Session

Bloomberg Markets · 07/18 12:48

Indian authorities moved against protesters in New Delhi ahead of demonstrations against unemployment and alleged examination scams, as the movement adds pressure on Prime Minister Narendra Modi’s government.

中文摘要 印度当局在新德里镇压青年抗议者，抗议原因为失业问题及考试舞弊争议，对莫迪政府施加压力。

China Solar Cell Exports Extend Decline in June

Bloomberg Markets · 07/18 12:21

China’s solar cell exports fell for a second month in June, an indication that overseas demand is weakening after a surge in shipments earlier in the year.

中文摘要 中国太阳能电池出口连续第二个月下降，显示海外需求在年初激增后出现疲软。

China Seeks Stable, Transparent Mineral Rules From Indonesia

Bloomberg Markets · 07/18 12:04

China said it hopes Indonesia can provide a stable and transparent policy environment for its mineral sector, as the two countries deepen economic ties.

中文摘要 中国希望印尼为矿业领域提供稳定透明的政策环境，以深化双边经济合作。

Britain’s system for avoiding electricity blackouts faces scrutiny

Financial Times · 07/18 12:00

National Energy System Operator’s task made more difficult by climate change and increasing use of renewables

中文摘要 英国国家能源系统运营商面临挑战，气候变化和可再生能源使用增加加剧了避免停电的难度。

该源今日无内容。