Postingan

Show HN: Meds — High-performance firewall powered by NFQUEUE and Go https://ift.tt/5PQkqEl

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 https://ift.tt/vKpogke

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/Ibp6vsX

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

Show HN: Pac-Man with Guns https://ift.tt/Gu3gmFL

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

Show HN: I built a 1‑dollar feedback tool as a Sunday side project https://ift.tt/d4jUoIe

Show HN: I built a 1‑dollar feedback tool as a Sunday side project I’ve always found it funny how simple feedback widgets end up as $20–$30/month products. The tech is dead simple, infra is cheap, and most of us here could rebuild one in a weekend. So as a “principle experiment” I built my own today as a side project and priced it at 1 dollar. Just because if something is cheap to run and easy to replicate, it should be priced accordingly, and it’s also fun marketing. 1$ feedback tool. Shipped today, got the first users/moneys today, writing this post today. Side Sunday project, then back to the main product tomorrow. https://ift.tt/E0PgX92 December 22, 2025 at 04:52AM

Show HN: Books mentioned on Hacker News in 2025 https://ift.tt/TMRgNOp

Show HN: Books mentioned on Hacker News in 2025 https://hackernews-readings-613604506318.us-west1.run.app December 21, 2025 at 11:21PM

Show HN: HN Wrapped 2025 - an LLM reviews your year on HN https://ift.tt/qWu24BG

Show HN: HN Wrapped 2025 - an LLM reviews your year on HN I was looking for some fun project to play around with the latest Gemini models and ended up building this :) Enter your username and get: - Generated roasts and stats based on your HN activity 2025 - Your personalized HN front page from 2035 (inspired by a recent Show HN [0]) - An xkcd-style comic of your HN persona It uses the latest gemini-3-flash and gemini-3-pro-image (nano banana pro) models, which deliver pretty impressive and funny results. A few examples: - dang: https://ift.tt/NSjgGf3 - myself: https://ift.tt/7uynBd3 Give it a try and share yours :) Happy holidays! [0] https://ift.tt/iZHTnut https://ift.tt/wAQ0EZd December 20, 2025 at 08:39PM