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Show HN: Clawned.io Crowdsource public security scanner for OpenClaw skills

Hacker News - Thu, 02/26/2026 - 3:00am

Hey HN, I built Clawned because I got mass downloading OpenClaw skills without reading a single SKILL.md. That felt stupid.

Turns out a lot of them are stupid and unsafe too having reverse shells, credential theft, prompt injection buried in configs people(and myself) blindly trust.

Clawned scans any skill before it touches your machine. 60+ threat patterns. Sub-2s. No signup. Paste a name or URL and go.

Already scanned 6,500+ skills. ~20% flagged as CAUTION or THREAT. That number honestly surprised me

Please give it a go and let me know how I can improve it

Comments URL: https://news.ycombinator.com/item?id=47163232

Points: 1

# Comments: 3

Categories: Hacker News

Show HN: Play Fun Clicker Game Online

Hacker News - Thu, 02/26/2026 - 2:57am

Article URL: https://funclicker.app/

Comments URL: https://news.ycombinator.com/item?id=47163211

Points: 1

# Comments: 0

Categories: Hacker News

Grep, Sed, Awk – The Unix Text Processing Trinity

Hacker News - Thu, 02/26/2026 - 2:56am

Article URL: https://grep-sed-awk.com/

Comments URL: https://news.ycombinator.com/item?id=47163198

Points: 1

# Comments: 2

Categories: Hacker News

Is it possible to build it

Hacker News - Thu, 02/26/2026 - 2:55am

● Core: Vertically aligned monolayer graphene (electron velocity > 150\,000\text{ cm}^2/\text{Vs}). ● Interconnect layer: Nanolayer silicon (Si) to create an energy barrier (bandgap). ● Shield/Gate: Coaxial gold (Au) coating (noise shielding and instant heat dissipation). ● Base (Substrate): Synthetic single-crystal diamond (thermal conductivity > 2200\text{ W/mK}). B. Performance parameters (Estimated) ● Operating frequency: 500\text{ GHz} - 1.2\text{ THz} (vs. today's 5\text{ GHz}). ● Energy efficiency: 90\ \% power reduction compared to traditional FET design. ● Thermal Management: Capable of passive operation without the need for active cooling

Comments URL: https://news.ycombinator.com/item?id=47163195

Points: 1

# Comments: 0

Categories: Hacker News

Show HN: Tspages – static site hosting platform for your Tailscale network

Hacker News - Thu, 02/26/2026 - 2:52am

Hey HN! This is a small side project I'm currently working on. With tspages, you can quickly host static websites on arbitrary hostnames in your tailscale network. This is useful for internal documentation or tools that don't warrant their own server or k8s deployment, for example. I was frustrated with the other options - hosting on one of the public providers like Cloudflare Workers or Vercel means having to lock down auth and hope you never screw that up; hosting on an internal web server means you can't have speaking Tailnet names.

So this is kind of a middle ground: tspages let's you create new static websites very easily, say `design-system.funky-animal.ts.net`: Simply drag-and-drop a folder, archive, or file or send it with curl, and the site will be up in a second. Deployments are archived, and you can easily switch to an older deployment via API or UI.

Since tailscale requests carry identity, tspages checks authorization to create, deploy, or view sites against your tailnet policy: You can use an app capability to create different permissions for users or tags. This also allows for some very basic analytics for hosted sites.

Finally, tspages allows to upload a config file alongside your assets to set some configuration parameters for the site, like enable SPA fallback routing, custom headers, or redirection targets.

This project is very young, so there might be some rough edges, but it does work, runs stable, and the capability system is sound. Let me know what you think!

Comments URL: https://news.ycombinator.com/item?id=47163170

Points: 1

# Comments: 0

Categories: Hacker News

Investment Supply Chain Analysis

Hacker News - Thu, 02/26/2026 - 2:23am

Article URL: https://investment.binhph.am

Comments URL: https://news.ycombinator.com/item?id=47162958

Points: 1

# Comments: 0

Categories: Hacker News

Show HN: Skillscape – Engineering skills matrix without the spreadsheet

Hacker News - Thu, 02/26/2026 - 2:17am

I'm an engineering manager and built this to solve a problem I kept running into: no good way to track team capability without either a sprawling spreadsheet or an expensive HR system.

Skillscape lets you map your team against a structured L1–L4 skill framework, spot coverage gaps and bus factor risks, and define custom role frameworks. Free for small teams.

Would love feedback from other managers or engineers who've dealt with this — does the problem resonate? Is this the right solution?

Comments URL: https://news.ycombinator.com/item?id=47162934

Points: 1

# Comments: 0

Categories: Hacker News

Show HN: Programmatic (and self-updating) SaaS demo videos

Hacker News - Thu, 02/26/2026 - 1:57am

Hey guys!

While building another SaaS we got fed up with recording and, re-recording demos for help-center so decided to try and automate it using Playwright. Turns out it's not that easy, but we got it to a point that's usable, and quite useful for us already.

Feel free to try and send feedback. Every new account gets some free credits so you can see what it can do.

Thanks!

PS: Because this is heavy on infra we have a waitlist thing but I'm monitoring and will let you in within minutes/hours, just need to space people out a bit. Thanks

PPS: Here's an example video made with Rundown https://www.rundown.video/011fb9da-72f7-41d1-bdce-f187f398e0...

Comments URL: https://news.ycombinator.com/item?id=47162791

Points: 1

# Comments: 0

Categories: Hacker News

Show HN: Bing Webmaster CLI for Agents and LLMs

Hacker News - Thu, 02/26/2026 - 1:54am

Created this CLI client for Bing Webmaster to let my agents automate SEO reporting and improvements on Bing.

Works via API key auth (from ENV of CLI argument).

Repo includes a skill that can be installed in your OpenClaw agent.

I also have a CLI for Google Search Console: https://github.com/NmadeleiDev/google-search-console-cli

- from the developer of https://openclaw-setup.me

Comments URL: https://news.ycombinator.com/item?id=47162775

Points: 1

# Comments: 0

Categories: Hacker News

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