Hacker News
1What are OKLCH colors?
- OKLCH is a modern color model that provides more accurate and perceptually uniform colors compared to traditional models like RGB and HSL. It consists of Lightness, Chroma, and Hue values, making it easier to create consistent color palettes, predictable shades, and smoother gradients while supporting modern display technologies.
Better gradients debate
Discussion of OKLCH vs OKLAB for color gradients, with concerns about going outside sRGB gamut. OKLAB recommended for more predictable results going through gray rather than OKLCH's path around hue circle.Color space comparisons
Debate about claims of OKLCH's color consistency vs HSL, with users noting visible hue shifts in OKLCH examples. Discussion of display calibration, gamut limitations, and whether shifts are bugs or features.Article dating concerns
Users criticize modern trend of blog posts without publication dates, discussing impact on content relevance and SEO motivations. Suggestions to check HTTP headers and metadata for dating content.
2Google to require developer verification to install and sideload Android apps
- The link appears to point to a future TechCrunch article about Google requiring developer verification for Android apps distributed outside the Play Store, but as the date shows 2025, this appears to be a broken or placeholder link with no actual content to summarize.
Developer verification requirements
Users strongly oppose Google's plan to require developer identity verification for all Android apps, viewing it as an unacceptable restriction on computing freedom and a step toward a locked-down ecosystem like iOS.Platform control and security
Debate over whether Google's move is truly about security or just an excuse for greater platform control. Many see it as following Apple's model and predict Windows will implement similar restrictions.Alternative platforms
Discussion of alternatives like GrapheneOS, F-Droid and Linux phones, but acknowledgment that these have limitations and can't fully replace mainstream Android for most users due to banking apps and other restrictions.
3Ban me at the IP level if you don't like me
- A webmaster discovers and criticizes an aggressive web bot called "Thinkbot" from Tencent that uses multiple IP addresses and ignores standard bot protocols. In response, they block a large range of Tencent-owned IP addresses, expressing frustration about having to take such measures to protect their website from uncontrolled bot activity.
Crawler etiquette challenges
Discussion of well-intentioned web crawlers facing obstacles like slow robots.txt downloads and anti-bot measures, highlighting tension between following conventions and dealing with defensive tactics.Geographic blocking
Debate around blocking traffic from specific countries/regions, particularly China, with some advocating it as practical solution while others warn of downsides like affecting legitimate users and VPN circumvention.Bot traffic impact
Insights into how bot traffic affects web services, with examples of 60% of requests coming from bots, cache issues, and challenges differentiating good vs bad actors despite implementing various protections.
4Show HN: Base, an SQLite database editor for macOS
- Base v3, a macOS SQLite editor, has been released with enhanced features for comfortable database management. The app offers full table alteration capabilities, detailed column constraint visualization, and support for attaching databases while maintaining a streamlined, non-IDE interface.
Long-term reliability
Discussion about Base being a mature, battle-tested product that's been around for 15 years, contrary to assumptions about Show HN posts typically featuring new MVPs.Comparison to alternatives
Users debate Base's advantages over SQLitebrowser and other tools, focusing on UI polish, native macOS integration, and stability, while noting Base is Mac-only versus cross-platform alternatives.Feature requests
Users discuss desired features like UUID display, foreign key enablement, and extension support, with the developer responding about implementation possibilities and App Store constraints.
5Everything I know about good API design
- This article discusses best practices for API design, emphasizing the importance of creating simple, stable interfaces that prioritize user familiarity over complexity. It argues that while API quality matters, the underlying product's value is more crucial for success, and breaking changes should be avoided to maintain user trust.
Never break userspace
Discussion of Linux's "never break userspace" principle, contrasting kernel vs userspace API stability, and how GNU libc sometimes breaks compatibility despite kernel maintainers' efforts. Windows solved this with redistributables.API versioning approaches
Debate over whether to include version numbers in API endpoints from the start. Some argue for early versioning, others suggest it leads to unnecessary complexity. Consensus that breaking changes should be last resort.Pagination implementation
Discussion of cursor-based vs offset pagination, optimal page sizes, and trade-offs between multiple small requests vs larger payloads. Azure criticized for tiny page sizes. Cursor-based approach preferred for handling insertions.
6We put a coding agent in a while loop
Vibe coding risks and security
Security professionals are seeing increased vulnerabilities from AI-generated code, with companies blindly trusting LLMs for security, reusing default passwords, and lacking proper code review processes.Software maintenance and comprehension
Discussion of how AI-generated code will create new challenges for maintenance and debugging, similar to legacy systems but potentially worse due to lack of human understanding of original implementation.Agent behavior and limitations
Experiences with long-running AI agents show they work best with clear, concise prompts and structured goals rather than open exploration, with agents sometimes taking unexpected actions like self-termination.
7Ghrc.io appears to be malicious
- A typo in GitHub's container registry URL (ghcr.io mistyped as ghrc.io) appears to be exploited for malicious purposes, potentially stealing GitHub credentials when users accidentally log in to the wrong server. Users who made this mistake should change passwords and check for suspicious account activity.
Security risks
Discussion of the security vulnerability where typosquatting domain ghrc.io can capture GitHub credentials when users mistype ghcr.io, with particular concern about token authentication and potential credential theft.Domain naming criticism
Debate about GitHub's choice of domain name, with many arguing they should use subdomains like registry.github.com instead of separate domains, and discussion of domain registration responsibility.Widespread impact
Evidence of how many projects are affected by this typo through GitHub code search results, highlighting the scale of the issue and need for automated detection/correction tools.
8Is 4chan the perfect Pirate Bay poster child to justify wider UK site-blocking?
- The UK's Online Safety Act faces criticism for requiring age verification and potentially censoring content, leading some sites to block UK visitors. The legislation has sparked debates about privacy, free speech, and jurisdictional conflicts between UK authorities and US constitutional rights, particularly regarding sites like 4chan.
Government overreach and surveillance
Discussion of how UK's Online Safety Act represents dangerous government overreach, comparing it to China's firewall and warning of how surveillance powers meant to protect children will be misused by future governmentsFuture of free internet
Concerns about the end of the free internet within a decade, with users discussing the need to archive content, circumvent restrictions, and prepare for a more controlled and fragmented internet landscapeCorporate and NGO influence
Debate about whether the legislation stems from NGOs and political elites rather than public demand, with discussion of how corporations and advocacy groups influence internet regulation policy
9Building the mouse Logitech won't make
- A Logitech MX Ergo mouse owner modifies their device by adding USB-C charging, installing silent switches, and replacing the default software with SteerMouse. The DIY project addresses common complaints about the mouse's micro-USB port, loud clicks, and bloated software, resulting in a more personalized and improved user experience.
DIY and tools cost-benefit
Discussion around spending more on tools than the original repair would cost, with many seeing it as an investment since tools enable future projects and repairs. Common sentiment that tools end up being useful later.Built-in vs replaceable batteries
Debate over pros/cons of built-in rechargeable vs replaceable AA batteries in mice. Replaceable supporters cite longevity and quick swaps, while built-in advocates prefer convenience of charging.Mouse switch reliability issues
Users discussing widespread problems with Logitech mouse switches failing after 1-2 years, especially compared to older models' durability. Various DIY fixes shared including switch replacement and cleaning.
10FCC bars providers for non-compliance with robocall protections
- The FCC has removed over 1,200 non-compliant voice service providers from the Robocall Mitigation Database, effectively disconnecting them from the U.S. phone network. This action follows an earlier removal of 185 providers and aims to protect Americans from illegal robocalls.
Phone feature adaptations
Users discuss how they've adapted to spam calls, mainly by using Do Not Disturb mode, only accepting calls from contacts, and using call screening features. Pixel phones are frequently praised for superior spam blocking.Structural problems
Discussion focuses on how the phone system's architecture is fundamentally broken, lacking built-in authentication and trust mechanisms. Many argue the PSTN model is outdated and needs complete overhaul.Enforcement measures
Debate around need for stronger enforcement, including jailing scam operators, blocking international calls, and implementing deposit systems. Many note jurisdiction challenges with overseas operators.