February 2026 Archive
4381.
Ask HN: Why do purchased B2B email lists still have such poor deliverability?
4382.
Tactis: An affordable, refreshable Braille and voice interface (braillepadpro.web.app)
4383.
Show HN: CSL-Core – Formally Verified Neuro-Symbolic Safety Engine for AI (github.com)
4384.
Show HN: Dadaxiaoren – A digital"shoe-slapping"stress relief tool on HK sorcery (dadaxiaoren.com)
4385.
Show HN: I built the first tool to configure VPSs without commands (the-ultimate-tool-for-configuring-vps.wiar8.com)
4386.
Show HN: roro - Most Fun & Whimsical Agent Observability IDE (tryroro.com)
4387.
Constraints on physical reality arising from a formalization of knowledge (2017) (alphaxiv.org)
4388.
Sad to Say: An AI Creativity Test (The Billy Joel Test)
4389.
Free software that converts DOS computers into a cash register (facebook.com)
4390.
Ask HN: How are you dealing with anxiety with layoffs?
4391.
Ask HN/LLM: What you see in my product?
4392.
Show HN: OpenClaw Harness – Security firewall for AI coding agents (Rust) (github.com)
4393.
Bad Apple, but It's MathML (conflor.es)
4394.
Time Dilation Calculator – Multiple Languages (timedilationformula.com)
4395.
Show HN: MyNextCamp – Search 500 beach volleyball camps in one place (mynextcamp.io)
4396.
Show HN: Pivot – A Simple Text Game (leahey.org)
4397.
RCC: A Boundary Theory Explaining Why LLMs Still Hallucinate (effacermonexistence.com)
4398.
Ask HN: How was enterprise software developed in 1980s?
4399.
Stamped – Travel Map Tracker (Explore the World and Show Off Them) (stamped.global)
4400.
RCC: Why LLMs Still Hallucinate Even at Frontier Scale (Axioms Included) (effacermonexistence.com)
4401.
Ask HN: Anyone Seeing YT ads related to chats on ChatGPT?
4402.
Show HN: ReviewReact – AI review responses inside Google Maps ($19/mo) (reviewreact.com)
4403.
DevXT – Building the Future with AI That Acts (devxt.com)
4404.
How do you use AI coding tools at scale without losing architectural control? (contextfirst.dev)
4405.
Ask HN: Will Tesla ever be truly self driving?
4406.
Show HN: I built a platform that connects people with travelers to carry items (trip2drop.com)
4407.
Bcachefs Could Lose Data (old.reddit.com)
4408.
Show HN: Moltdb.io – The Database for AI Agents (moltdb.io)
4409.
Apache Iceberg Is Brilliant (and Your 12-Person Startup Doesn't Need It) (medium.com)
4410.
It's Time to Rage Against the AI Music Machine (time.com)