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I built Timeframe, our family e-paper dashboard
saeedesmaili about 10 hours ago

I built Timeframe, our family e-paper dashboard

The article explores the concept of timeframe, discussing how our perception of time shapes our experiences and decision-making. It examines the tension between the immediate and the long-term, highlighting the importance of finding a balanced approach to managing time and priorities.

hawksley.org
793 205
Summary
Loops is a federated, open-source TikTok
Gooblebrai about 10 hours ago

Loops is a federated, open-source TikTok

Loops is a new platform that aims to revolutionize social media by incentivizing users to create and engage with high-quality content through a unique economic model and decentralized network.

joinloops.org
317 181
Summary
Show HN: CIA World Factbook Archive (1990–2025), searchable and exportable
MilkMp about 8 hours ago

Show HN: CIA World Factbook Archive (1990–2025), searchable and exportable

A structured archive of CIA World Factbook data spanning 1990–2025. It currently includes: 36 editions 281 entities ~1.06M parsed fields full-text + boolean search country/year comparisons map/trend/ranking analysis views CSV/XLSX/PDF export The goal is to preserve long-horizon public-domain government data and make cross-year analysis practical. Live: https://cia-factbook-archive.fly.dev About/method details: https://cia-factbook-archive.fly.dev/about Data source is the CIA World Factbook (public domain). Not affiliated with the CIA or U.S. Government.

cia-factbook-archive.fly.dev
207 45
Summary
Six Math Essentials
digital55 about 10 hours ago

Six Math Essentials

The article discusses six essential mathematical skills: mathematical maturity, problem-solving techniques, communication, collaboration, creativity, and persistence. It emphasizes the importance of developing these skills for success in mathematics-related fields.

terrytao.wordpress.com
146 20
Summary
Global Intelligence Crisis
tin7in about 8 hours ago

Global Intelligence Crisis

The article explores the potential use of Graphene-Induced Charge (GIC) technology to develop advanced electronic devices, highlighting its potential applications in fields like energy storage, sensing, and computing.

citriniresearch.com
100 81
Summary
Linuxulator on FreeBSD Feels Like Magic
vermaden about 10 hours ago

Linuxulator on FreeBSD Feels Like Magic

The article explores the benefits of using the Linuxulator, a tool that allows Linux software to run on FreeBSD systems. It highlights the Linuxulator's ability to provide access to a wide range of Linux applications and libraries, making it a valuable resource for users who need to run Linux software on a FreeBSD platform.

hayzam.com
87 29
Summary
Algolia Hacker News Search GitHub Project Archived
maguszin about 7 hours ago

Algolia Hacker News Search GitHub Project Archived

The article discusses Algolia's open-source Hacker News search, which allows users to search and browse Hacker News data. It provides details on the project's features, including full-text search, ranking, and data ingestion.

github.com
68 18
Summary
In World Without BlackBerry, Physical Keyboards on Phones Are Making a Comeback
thunderbong about 8 hours ago

In World Without BlackBerry, Physical Keyboards on Phones Are Making a Comeback

The article discusses the resurgence of physical keyboards on smartphones, a feature that became less common after the decline of BlackBerry. It explores how some users still prefer physical keyboards for their tactile feedback and efficiency, and highlights recent devices that have brought back this design element.

cnet.com
44 30
Summary
The power of daily rituals (2021)
andsoitis about 4 hours ago

The power of daily rituals (2021)

The article explores how rituals can help people cope with uncertainty and stress. It discusses the psychological benefits of engaging in rituals, such as providing a sense of control, reducing anxiety, and facilitating emotional processing.

bbc.com
36 22
Summary
The JavaScript Oxidation Compiler
modinfo about 2 hours ago

The JavaScript Oxidation Compiler

The article discusses the development of OXC, an open-source platform that aims to provide a comprehensive security solution for organizations by integrating various security tools and services into a single centralized platform.

oxc.rs
28 0
Summary
Show HN: Lyra Kids – I built an AI bedtime storyteller for my daughters
Kael1 about 2 hours ago

Show HN: Lyra Kids – I built an AI bedtime storyteller for my daughters

Show HN: Lyra Kids – A personalized AI picture book generator for parents

Hi HN,

I’m a developer and a father of two daughters (ages 4 and 6). Like many parents, I found that standard bedtime stories didn't always capture their unique imagination. So, I built Lyra Kids (https://lyra.kids) to turn our nightly ritual into something more magical.

What it does: It allows parents to input a simple hero name and a plot idea. The system then generates a structured story blueprint and brings it to life with high-quality, whimsical illustrations.

Why I built it: I wanted a safe, ad-free environment where my kids could see themselves as the heroes of their own adventures. I've focused on creating a "Draft the Plan" feature that helps when you're feeling stuck but still want to be part of the creative process.

The Tech:

Frontend: Responsive web design for both mobile (vertical) and PC (side-by-side reading mode).

AI: Powered by Google Gemini's image and language models for story and illustration generation.

I'm currently optimizing the layout for PC users to provide a more immersive, "book-like" experience.

I’d love to get your feedback on the UX and the storytelling logic. I'm also happy to answer any questions about the technical challenges of maintaining character consistency across generated illustrations.

Thanks for checking it out!

lyra.kids
27 30
Summary
Factory-built housing hasn't taken off in California
PaulHoule about 9 hours ago

Factory-built housing hasn't taken off in California

The article discusses the potential for factory-built housing to take off in California this year, despite the industry's slow growth in the past. It examines the factors that could drive increased adoption of this construction method, including rising costs of traditional home building and state efforts to streamline the approval process.

latimes.com
27 29
Summary
Symplex, an open-source protocol semantic negotiation between distributed agents
olserra about 10 hours ago

Symplex, an open-source protocol semantic negotiation between distributed agents

The article discusses the Simplex algorithm, a fundamental optimization technique used in linear programming. It provides an overview of the algorithm, including its step-by-step implementation and how it can be used to solve linear optimization problems efficiently.

github.com
10 12
Summary
The U.S. spent $30B to ditch textbooks for laptops and tablets
nothrowaways about 4 hours ago

The U.S. spent $30B to ditch textbooks for laptops and tablets

The article discusses how the increased use of laptops and tablets in schools may be negatively impacting the cognitive abilities of Generation Z students, with their standardized test scores declining compared to previous generations. It also explores the potential benefits of banning cellphones in schools to improve focus and academic performance.

fortune.com
8 0
Summary
Show HN: CS – indexless code search that understands code, comments and strings
boyter about 6 hours ago

Show HN: CS – indexless code search that understands code, comments and strings

I initially built cs (codespelunker) as a way to answer the question, can BM25 relevance search work without building an index?

Turns out it can, and so I iterated on the idea, building it into a full CLI tool. Recently I wanted to improve it by adding relevance of tools like Sourcegraph or Zoekt but again without adding an index.

cs uses scc https://github.com/boyter/scc to understand the structure of the file on the fly. As such it can filter searches to code, comments or strings. It also applies a weighted BM25 algorithm where matches in actual code rank higher than matches in comments (by default).

I also added a complexity gravity weight using the cyclomatic complexity output from scc as it scans. So if you're searching for a function, the implementation should rank higher than the interface.

    cs "authenticate" --gravity=brain           # Find the complex implementation, not the interface
    cs "FIXME OR TODO OR HACK" --only-comments  # Search only in comments, not code or strings
    cs "error" --only-strings                   # Find where error messages are defined
    cs "handleRequest" --only-usages            # Find every call site, skip the definition
v3.0.0 adds a new ranker, along with a interactive TUI, HTTP mode, and MCP support for use with LLMs (Claude Code/Cursor).

Since it's doing analysis and complexity math on the fly, it's slower than any grep. However, on an M1 Mac, it can scan and rank the entire 40M+ line Linux kernel in ~6 seconds.

Live demo (running over its own source code in HTTP mode): https://codespelunker.boyter.org/ GitHub: https://github.com/boyter/cs

github.com
6 1
Summary
Green lumber fallacy in software engineering (2022)
mooreds about 9 hours ago

Green lumber fallacy in software engineering (2022)

The article discusses the 'green lumber fallacy' in software development, where developers focus on the latest tools and technologies rather than the underlying principles. It emphasizes the importance of understanding the fundamentals and applying proven techniques to build robust and maintainable software systems.

chrisbehan.ca
6 4
Summary
What was Phil Spencer's plan to save Xbox?
merlioncity about 1 hour ago

What was Phil Spencer's plan to save Xbox?

The article discusses Phil Spencer's farewell message to the Xbox community, where he reflects on his tenure as the head of Xbox and the significant achievements of the Xbox brand under his leadership, including the success of the Xbox Series X/S consoles and the growth of Xbox Game Pass.

ravi64.com
6 3
Summary
SF Approves Reparations Ordinance, Providing Race-Based Education Benefits
donsupreme about 6 hours ago

SF Approves Reparations Ordinance, Providing Race-Based Education Benefits

San Francisco has approved a reparations ordinance that provides race-based benefits, including education assistance, to Black residents as a form of redress for historical discrimination and oppression.

mindingthecampus.org
5 0
Summary
LGP to take Mister Car Wash private in $3.1B deal
mattas about 2 hours ago

LGP to take Mister Car Wash private in $3.1B deal

Private equity firm Mister Car Wash has agreed to be taken private in a $3.1 billion deal by LGP, one of the largest car wash operators in the United States. The acquisition will allow Mister Car Wash to expand its nationwide network of car wash locations and further invest in technology and services to enhance the customer experience.

alternativeswatch.com
5 0
Summary
Fury over Discord's age checks explodes after shady Persona test in UK
brie22 about 12 hours ago

Fury over Discord's age checks explodes after shady Persona test in UK

Discord and Persona, a UK-based age verification company, have ended their partnership after a controversial age verification test sparked significant backlash from the community. The article highlights concerns about privacy and the potential misuse of personal data that arose from the planned integration.

arstechnica.com
5 0
Summary