nowfound

Dev tools · August 19, 2026

Sightful

Find broken links before your users do

Sightful launched on August 19, 2026 with 1 votes, #11,494 of 23,274 launches that month.

What it does

Hi there. Did you know that 20–30% of links on the average website are broken. Not "might be." Are. Right now. Sightful crawls your site, finds every dead link, and hands you a health score before your customers find the problem for you. Free forever, no credit card needed. Built solo by someone who got weirdly obsessed with broken links.

Does a similar job

all alternatives →
  • wavey.tips2018 · expireddomains.com · ▲132

    Curated lists you can share with friends.

  • Dr. Link Check2018 · drlinkcheck.com · ▲75

    Broken link checker with malware and parked domain detection

  • Broken link checker2025 · nexiatools.com · ▲21

    Check broken links on any website in seconds

  • Intelligent 4042018 · cludo.com · ▲81

    Stop losing customers to broken links with AI powered 404s

  • Find Broken Links 2025 · wizardstool.com · ▲9

    SEO-friendly site health with one click

  • Broken Links Hunter by Redirect.Monster2024 · redirect.monster · ▲2

    Hunt broken links on your website with our tiny monsters

More dev tools this month

the category →
  • /dev/null▲490

    a social network for devs

    Dev tools · 4d ago · dev-null.sh

  • open-source IDE for thoughtful software design. Contribute to devdotfast/whiteboard development by creating an account on GitHub.

    Dev tools · 29d ago · github.com

  • Contribute to oosexgang/hackios-xnu-kernel development by creating an account on GitHub.

    Dev tools · 17h ago · github.com

  • Contribute to reladraw/reladraw development by creating an account on GitHub.

    Dev tools · 27d ago · github.com

  • OpenBot▲362

    Grok Bot alternative: free, local, open-source, multiplayer

    Dev tools · 24d ago · openbot.run

  • Talanoa▲346

    Hi HN, I’m a fullstack developer, and honestly, I’ve lost count of how many side projects I’ve worked on over the years. But one idea kept coming back to me: a different kind of email client. It first came to me in 2014: “What if we could handle emails more like conversations?” Every year, I’d revisit this concept in my “Build Notes.” Ten years later, no one had built exactly what I had in mind — so I finally decided to do it myself. That’s how Talanoa was born. I wanted something focused on people, not timelines. I was tired of marking messages as unread just to remember to reply later, or…

    Dev tools · 22d ago · talanoa.email

Source: Product Hunt launch ↗

Launched alongside, August 2026

the whole month →
  • TL

    Life & fun · Aug 2026 · louisabraham.github.io

  • Hey Noah▲656

    A proactive AI executive assistant for founders

    AI · Aug 2026 · heynoah.io

  • Hey HN, We recently built Clipto. It’s a tool that lets you search over terabytes of video, audio, and images on your computer, without relying on the cloud. Motivation: we probably all had this similar experience, we know a moment exists in a video or audio, but finding it takes hours scrubbing the timeline. You can send all the media to process in the cloud, but it’s slow, expensive and raises privacy concerns. So we decided to build our own on-device media search engine. How it works (high level): 1. We ingest video, audio, image; normalize formats via ffmpeg; run content analysis to…

    Work · Aug 2026 · clipto.com

  • Hello HN! I found that picking out plausible but diverse skin tones for my digital art and game development projects was kind of difficult, and I got curious about if there was a way to define a color space that made it easy. I've built a color picker and procedural generation algorithm based on the space as well as a bunch of other fun js features and demos throughout the page that use the equations. If you find it interesting, I have lots of explanations of how I built it and what properties the space has. The methodology might be a bit shaky, but hopefully the result is as helpful for…

    Life & fun · Aug 2026 · toneyalexander.github.io

  • AdAnt AI▲620

    Claude for viral, high-converting social ads

    AI · Aug 2026 · adant.ai

  • Astute▲606

    Automate your B2B brand going viral, with new media creators

    AI · Aug 2026 · company-app.joinastute.com