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Introducing "Agents on Rails Files": engineering-side insights, findings, stories—the dark side of https://t.co/NSPCGNGl1I. The first post in the series shares the tips and tricks on writing black-box

rubyonrails.org

Ruby on Rails的AI页面，介绍Rails对AI编码代理的支持。

devxposted 2026-10-21registered 2004-04-19

Keywordsrails ai

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🚨 Sign-ups are NOW LIVE for Club Kick-Off Opens NA: https://t.co/5ZEVVaJbKz EU: https://t.co/tonsNPzjan MENA: https://t.co/rtS34ET4FM SAM: https://t.co/EIk3LgOjW5 https://t.co/heRz20sPt0

start.gg

电竞比赛报名和赛程平台，提供北美俱乐部开球公开赛的报名、赛程和排名。

gamexposted 2026-10-21registered 2020-06-03

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Who’s watching $HOLD ? Just launched on Solana and sitting at a tiny $10K MC. Early stage, low cap, and still waiting to prove itself. If the momentum kicks in, things could get interesting. G9suJiq45

dexscreener.com

DEX Screener 是一个去中心化交易所实时价格图表和交易历史平台。

toolxposted 2026-10-21registered 2021-06-11

Keywordsdexscreener

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Show HN: IDE for a general-purpose visual programming language "Pipe"

pipelang.com

一个通用可视化编程语言 Pipe 的网页 IDE，可构建、运行和可视化调试程序。

devhacker_newsposted 2026-10-21registered 2023-12-05

Keywordsvisual programming language

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Show HN: Open-source site base plans from any US address

basesheet.site

输入美国地址即可生成场地基础平面图，包含地块线、等高线、洪泛区等数据。

toolhacker_newsposted 2026-10-21

Keywordssite base plan from address

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Show HN: A job search that only shows entry-level roles

entryleveljobs.co

一个只展示入门级职位的求职网站，覆盖科技、设计、金融等领域。

businesshacker_newsposted 2026-10-21

Keywordsentry level jobs

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Show HN: NiFT – Frictionless, Fast, Note taking app

mtarin.com

一款极简、快速、本地存储的笔记和待办应用，所有操作通过键盘快捷键完成。

toolhacker_newsposted 2026-10-21

Keywordsfast note taking app

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Show HN: Riff – An iPhone calendar you zoom instead of switching views

riffcalendar.com

iPhone日历应用，通过缩放从半年视图平滑过渡到单日视图

toolhacker_newsposted 2026-10-21

Keywordszoomable calendar iphone

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The Supabase .NET SDK is now officially supported with a major new version. v8 puts every package in one repo, on one version number. Learn more → https://t.co/D7BVjVrlzp

supabase.com

统一Supabase .NET SDK，所有包在一个仓库、一个版本号

devxposted 2026-10-21registered 2017-09-24

Keywordssupabase .net sdk

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Show HN: Nysa – Shared memory for teams that work with AI agents

usenysa.com

把团队的会议、邮件和日历整合成一个共享记忆库，供所有 AI 代理读取。

aihacker_newsposted 2026-10-21

Keywordsshared memory for ai agents

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Krea 3 Ultra is now live on Civitai. Ultra is Krea's highest thinking mode, and Krea says it ranks #4 on Arena's multi-image editing leaderboard. Try it: https://t.co/2zTbmfAR38 https://t.co/AfmMHTNdR

civitai.com

AI模型分享平台，提供Krea 3 Ultra图像生成模型。

aixposted 2026-10-21registered 2022-11-03

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Show HN: Global Compute, you pick. One API

nodepick.ai

统一 API 连接多家云服务商，按需选择区域、价格和性能部署计算资源。

devhacker_newsposted 2026-10-21registered 2026-06-16

Keywordsglobal compute api

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Show HN: Pawmc a.k.a. talking diary, an LLM chat with compartmentalised memory

pawmc-demo.kolaegipet.workers.dev

一个具有分区记忆的 LLM 聊天应用，按日记和主题隔离上下文

aihacker_newsposted 2026-10-21registered 2019-02-08

Keywordsllm chat compartmentalised memory

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Home Fragance! 💕 Meghan, The Duchess of Sussex As Ever is expanding its home fragrance offerings with The Apothecary Collection, introducing room sprays and reed diffusers featuring the brand’s signa

asever.com

梅根·马克尔的品牌As ever官网，销售家居香氛、食品等产品

businessxposted 2026-10-21registered 2000-02-07

Keywordsas ever meghan markle

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Show HN: I told people I'm a convicted felon after 20 years of hiding it

buford.bg

个人网站，展示作者从无家可归到退休的经历、公司及自传，分享希望的故事

contenthacker_newsposted 2026-10-21

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Show HN: Datachef - full-stack data platform

datachef.com

一体化数据平台，连接业务系统、数据湖、建模、可视化、反向ETL和AI分析

toolhacker_newsposted 2026-10-21

Keywordsfull-stack data platform

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Show HN: Free checker for the PHP2Shell flaw that works on old, slow sites

simgen.dev

免费检测网站是否受 PHP2Shell 远程代码执行漏洞影响

toolhacker_newsposted 2026-10-21

Keywordsphp2shell checker

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Show HN: Read My Room – which bass problems in your room EQ can't fix

rewexplained.space

分析 REW 房间声学测量数据，指出哪些低音问题无法用均衡器解决

toolhacker_newsposted 2026-10-21

Keywordsrew room measurement analysis

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🚨 NOW LIVE: @PrepSoftball's 2030 Top 100 National Ranking! We're excited to unveil our first national ranking for the 2030 class, featuring some of the top young talent from around the country. See w

prepsoftball.com

高中垒球排名网站，提供2030届球员全国排名。

contentxposted 2026-10-21

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Show HN: New Forms of Reading

john11.app

一个通过上下左右滑动浏览圣经经文及其横向关联的 iOS 阅读应用

toolhacker_newsposted 2026-10-21

Keywordsbible reading app

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Introducing the 2026 Ball Family Reserve Majesty Collection in Chocolate Grizzle, Blonde Roast and Lost in Space! 😍 https://t.co/1MxhmmPdjY #ErnieBallMusicMan #JohnPetrucci #Majesty #BallFamilyReserv

music-man.com

展示并销售Ernie Ball Music Man 2026 Ball Family Reserve Majesty系列吉他

businessxposted 2026-10-21registered 2002-10-21

Keywordsernie ball music man majesty 2026

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Show HN: An interactive model of expectations and recessions (2026 econ Nobel)

jeff-kline.github.io

一个交互式经济学模型，解释预期如何影响经济，以理解2026年诺贝尔经济学奖成果。

otherhacker_newsposted 2026-10-21registered 2013-03-08

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Show HN: Tapirscan – Scan barcodes at any angle in the browser

tapirscan.f-kleinicke.de

一个浏览器端条码扫描库，能可靠识别任意旋转角度的条码，并提供与其他库的对比演示。

devhacker_newsposted 2026-10-21

Keywordsbarcode scanner

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Show HN: Gembop, a block-placement puzzle game in 2D and 3D

gembop.games

一款在浏览器中玩的2D和3D方块消除益智游戏。

gamehacker_newsposted 2026-10-21

Keywordsblock puzzle game

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Show HN: Rivinci – Turn any OpenAPI spec into a hosted MCP server

rivinci.io

将OpenAPI规范自动转换为托管的MCP服务器，并构建可执行操作的AI聊天机器人。

aihacker_newsposted 2026-10-21

Keywordsopenapi to mcp server

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Introducing Vitals CLI  The Activity Monitor alternative that thinks in apps, not processes. Now as a command. > brew install --cask foredotstudio/tap/vitals $15 lifetime, only 13 left → 3 days fr

vitalsmac.com

Mac活动监视器替代品，以应用为中心展示资源使用，提供CLI和菜单栏监控

toolxposted 2026-10-21registered 2026-09-21

Keywordsactivity monitor alternative mac

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🎃 The entire October issue of Psychiatric Times is now live on our website. Read it here: https://t.co/tsCdjxBcS4 https://t.co/YYnP4BlLn5

psychiatrictimes.com

精神病学专业杂志网站，提供临床更新、专家观点和研究新闻。

contentxposted 2026-10-21registered 1997-12-22

Keywordspsychiatric times

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Introducing the Texan 1 Drive, Tarleton State’s pursuit of sustained excellence! Tarleton State Football has made history, reaching the No. 1 ranking in the polls. Now the mission is to stay there 💯

donate.tarleton.edu

为Tarleton State橄榄球队募集资金，支持其保持排名第一。

otherxposted 2026-10-21

Keywordstarleton state football donation

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Show HN: Track AI trends in real time

ai.jagular.io

一个实时交互地图，展示AI领域最受关注的公司、模型、产品和人物。

aihacker_newsposted 2026-10-21registered 2023-12-24

Keywordsai trends

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Show HN: C0mpute, an open compute network. One curl line turns a GPU into revenu

c0mpute.com

一个开放计算网络，让用户贡献闲置GPU/CPU资源或购买算力来运行AI等任务。

aihacker_newsposted 2026-10-21

Keywordsopen compute network

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