BlogViral

Show HN: A kids book that introduces authorization and permissions concepts A colleague and I made a kids' picture book that introduces authorization concepts. We work at AuthZed and explain these concepts regularly. We thought it'd be fun to put them together in a format accessible and appealing to kids and grownups alike. It would also be helpful when explaining what we do for work and make a unique gift for our families. The goal was a fun story first and foremost. We aimed to present concepts accessibly but made conscious decisions to simplify, knowing we couldn't be comprehensive in a picture book format. We also wanted visually appealing illustrations, so we built a custom tool to streamline exploring ideas with AI. It does reference-weighted image generation (upload references, weight which ones matter most), git-like branching for asset organization, and feedback loops that improve subsequent generations. It was built with Claude Code. Here's a screenshot: https...

Show HN: BBC2Podcast – Geo-unblocking proxy for BBC radio as podcasts https://ift.tt/OmNWrCR December 23, 2025 at 10:56PM

Show HN: Meds — High-performance firewall powered by NFQUEUE and Go Hi HN, I'm the author of Meds ( https://ift.tt/hd4TQex ). Meds is a user-space firewall for Linux that uses NFQUEUE to inspect and filter traffic. In the latest v0.7.0 release, I’ve added ASN-based filtering using the Spamhaus DROP list (with IP-to-ASN mapping via IPLocate.io). Key highlights: Zero-lock core, ASN Filtering, Optimized Rate Limiting, TLS Inspection, Built-in Prometheus metrics and Swagger API. Any feedback is very welcome! https://ift.tt/hd4TQex December 23, 2025 at 12:28AM

Show HN: CleanCloud – Read-only cloud hygiene checks for AWS and Azure Hi HN, I’m a solo founder and SRE background engineer. I built CleanCloud to solve a problem I kept seeing on teams I worked with: cloud accounts slowly filling up with orphaned, unowned, or inactive resources created by elastic systems and IaC — but nobody wants tools that auto-delete things. CleanCloud is a small, open-source CLI that: - Scans AWS and Azure accounts in read-only mode - Identifies potential “hygiene” issues (unattached EBS volumes, old snapshots, inactive CloudWatch logs, untagged storage, unused Azure public IPs, etc.) - Uses conservative signals and confidence levels (HIGH / MEDIUM / LOW) - Never deletes or modifies resources - Is designed for review-only workflows (SRE-friendly, IaC-aware) What it intentionally does NOT do: - No auto-remediation - No cost optimization / FinOps dashboards - No agents, no SaaS, no ML - No recommendations based on a single risky signal This is early-stage and I’m e...

Show HN: Mactop v2.0.0 https://ift.tt/z1Ta0l3 December 22, 2025 at 07:44AM

Show HN: Pac-Man with Guns Title really says it all on this https://pac-man-with-guns.netlify.app/ December 22, 2025 at 06:17AM