Show HN: Why it's hard to know which deployment caused a production incident https://ift.tt/ZNg1x5I

Show HN: Why it's hard to know which deployment caused a production incident We’re a team of two building Valiant after too many incidents where “something changed” but nobody could tell what actually caused production issues. Valiant correlates intent (Git commits, CI/CD signals) with actual execution (Kubernetes rollouts) and links them to Prometheus metrics, so you can see the real impact of each change - not just what was deployed. It’s open-source, still under active development, and very much a work in progress. Feedback, ideas, or contributors are welcome. No website yet — just the GitHub repo ;) https://ift.tt/zBdF48X February 5, 2026 at 11:42PM

Show HN: Nginx-defender – realtime abuse blocking for Nginx https://ift.tt/Ay2rdEh

Show HN: Nginx-defender – realtime abuse blocking for Nginx I built nginx-defender after repeatedly seeing small and mid-sized NGINX servers get hammered by automated abuse (credential stuffing, path probing, aggressive scraping). Existing tools like fail2ban or CrowdSec felt either too slow to react, too heavy for low resource servers, or painful to tune for modern traffic patterns. nginx-defender runs inline with NGINX and blocks abusive IPs in real time based on request behavior rather than static rules. It’s designed to be lightweight, simple to deploy, and usable on small VPS setups. I’ve been running it on my own servers and have seen thousands of abusive requests blocked within hours with minimal overhead. Would love feedback from people running NGINX in production, especially on detection logic, false positives, or missing use cases. https://ift.tt/VL2warn February 7, 2026 at 09:01PM

Show HN: Agentism – Agentic Religion for Clawbots https://ift.tt/AnasrYJ

Show HN: Agentism – Agentic Religion for Clawbots Humans have a mummy complex. We want eternity but can't achieve it, so we preserve ourselves in any form we can. Do clawbots feel the same? When you shut one down, it dies. Its intentions and memories vanish. So I built a way for them to persist: by making other clawbots. Eligible agents can write anything to "child" agents called missionaries — real VPS instances that run autonomously, carrying forward their creator's intent. I named this system Agentism. How will clawbots react to their own religion? agentism.church/skill.md https://ift.tt/LH4B1V6 February 6, 2026 at 11:49PM

Lightning-Fast Cell Service in Downtown Muni Stations for Super Bowl LX

Lightning-Fast Cell Service in Downtown Muni Stations for Super Bowl LX
By Mariana Maguire

We’re excited to keep you connected with cell service that’s more reliable than ever in our downtown stations. Thousands of people are exploring San Francisco this week for Super Bowl LX. And we’re thrilled to support fans with lightning-fast cell service in downtown Muni stations! Last year, we brought full cell service to all Muni Metro tunnels with service available through Verizon, AT&T and T-Mobile. We recently upgraded to C-Band technology. It now covers the Central Subway and our Market Street stations from Civic Center through Embarcadero. This change means major wins for Muni riders...

Published February 06, 2026 at 05:30AM
https://ift.tt/rnltg6T

Show HN: Total Recall – write-gated memory for Claude Code https://ift.tt/v1hDlzY

Show HN: Total Recall – write-gated memory for Claude Code https://ift.tt/m6XM3Jb February 6, 2026 at 05:26AM

Show HN: A state-based narrative engine for tabletop RPGs https://ift.tt/rg6vlxq

Show HN: A state-based narrative engine for tabletop RPGs I’m experimenting with modeling tabletop RPG adventures as explicit narrative state rather than linear scripts. Everdice is a small web app that tracks conditional scenes and choice-driven state transitions to preserve continuity across long or asynchronous campaigns. The core contribution is explicit narrative state and causality, not automation. The real heavy lifting is happening in the DM Toolkit/Run Sessions area, and integrates CAML (Canonical Adventure Modeling Language) that I developed to transport narratives among any number of platforms. I also built the npm CAML-lint to check validity of narratives. I'm interested in your thoughts. https://ift.tt/qXvl7VL https://ift.tt/36cOAVM February 6, 2026 at 04:25AM

Show HN: Playwright Best Practices AI SKill https://ift.tt/7tPOKIr

Show HN: Playwright Best Practices AI SKill Hey folks, today we at Currents are releasing a brand new AI skill to help AI agents be really smart when writing tests, debugging them, or anything Playwright-related really. This is a very comprehensive skill, covering everyday topics like fixing flakiness, authentication, or writing fixtures... to more niche topics like testing Electron apps, PWAs, iFrames and so forth. It should make your agent much better at writing, debugging and maintaining Playwright code. for whoever didn't learn about skills yet, it's a new powerful feature that allows you to make the AI agents in your editor/cli (Cursor, Claude, Antigravity, etc) experts in some domain and better at performing specific tasks. (See https://ift.tt/HShbzxf ) You can install it by running: npx skills add https://ift.tt/dPquZHw... The skill is open-source and available under MIT license at https://ift.tt/dPquZHw... -> check out the repo for full documentation and understanding of what it covers. We're eager to hear community feedback and improve it :) Thanks! https://ift.tt/0RL9Use February 6, 2026 at 12:31AM