BlogViral

Show HN: I built an integration for RL training of browser agents for everyone This integration allows for scalable evals and training of browser agents with hosted Prime Intellect eval + training pipelines and headless browser infrastructure on Browserbase to RL train browser agents with LoRA. https://ift.tt/OmQgSrU March 26, 2026 at 12:11AM

Show HN: I built a site that maps the web from a bounty hunter's perspective I built this because I wanted my own directory of public companies running bug bounty programs — where I could see their infrastructure in one place and have a real idea of where to start poking holes. Neobotnet collects intel data from companies on HackerOne and Bugcrowd — subdomains, DNS records, web servers with status codes, indexed/crawled URLs, JS files, and exposed secrets/paths (still building this last part). The data is already there when you need it. No scans to run. Currently tracking 41 companies, 63,878 web servers, and 1.8M+ URLs. Long term I want to expand this to startups that depend on cloud infrastructure so they can see what's publicly accessible. Made a free sample with Capital One's data (and other companies) so you can see what it looks like without signing up: https://freerecon.com Original Page: https://neobotnet.com Feedback very welcome. https://ift.tt/26PByHG March 24, 2...

Working with Communities to Make Schools Safer: This Year’s Walk Audits By Nehama Rogozen School staff, parents, community members and SFMTA staff gather at Alvarado Elementary School to conduct a Walk Audit. Getting kids to school safely is a top priority for our teams at the SFMTA. One way we create safer conditions is through our School Walk Audit Program. Each year, we select 10 schools for this program. So, what is a school walk audit? It's just like it sounds. SFMTA staff join school and community representatives to walk the area and look for things that make it harder to walk to school safely. That could be: Faded striping on the roads Tricky crossings Blind spots People... Published 2026-03-24T00:00:00Z https://ift.tt/IRbM426

Show HN: Jelly – SSH Social Hangout built a social network you connect to over SSH. no signup, no browser, just open your terminal and you're in. channels, profiles, guestbook, shared blackboard, Top 8. your identity is your SSH key fingerprint so no passwords needed. to connect: ssh-keygen -t ed25519 (just hit enter through all the prompts) ssh jellyshell.dev built with Go, Bubble Tea, and Wish. i wanted to make something that maintains privacy and gets away from the brain rot and algorithms pushing rage bait. lmk what you think. March 24, 2026 at 11:08PM

Show HN: Primer – build software with AI agents one milestone at a time https://ift.tt/pSaYO8w March 24, 2026 at 01:20AM

Show HN: Minimalist library to generate SVG views of scientific data Just wanted to share with HN a simple/minimal open source Python library that generates SVG files visualizing two dimensional data and distributions, in case others find it useful or interesting. I wrote it as a fun project, mostly because I found that the standard libraries in Python generated unnecessarily large SVG files. One nice property is that I can configure the visuals through CSS, which allows me to support dark/light mode browser settings. The graphs are specified as JSON files (the repository includes a few examples). It supports scatterplots, line plots, histograms, and box plots, and I collected examples here: https://ift.tt/yneXcuW... I did this mostly for the graphs in an article in my blog ( https://alejo.ch/3jj ). Would love to hear opinions. :-) https://ift.tt/LVchGUm March 24, 2026 at 12:54AM