Hacker News

Show HN: SQLModel – open-source data modeling in the browser

Hacker News - Wed, 02/11/2026 - 7:03am

Hi HN

I built SQLModel, an open-source, in-browser data modeling tool. The goal is to make it easier to design and reason about database schemas visually, without needing heavyweight desktop tools or vendor lock-in.

You can model tables and relationships directly in the browser, and optionally use AI to help generate or refine schemas from descriptions. It’s aimed at data engineers, analysts, and developers who want a fast way to sketch, iterate, and share data models.

The project is early and very much a work in progress. I’m especially interested in feedback on:

usability of the modeling UI

how useful (or not) the AI assistance is

features you’d expect before using something like this in real work

Docs and source are open, and contributions or ideas are very welcome.

Happy to answer any questions.

Comments URL: https://news.ycombinator.com/item?id=46973906

Points: 2

# Comments: 0

Categories: Hacker News

Show HN: Node/AWS Security Audit Agent Skill: static scans and actionable report

Hacker News - Wed, 02/11/2026 - 7:03am

I built an open-source Skills.sh skill that does a static Node.js + AWS security audit and outputs an actionable Markdown report with remediation guidance. It’s safe, inspectable, and works in CI or agent workflows.

All feedback and contributions are welcome.

Comments URL: https://news.ycombinator.com/item?id=46973902

Points: 1

# Comments: 0

Categories: Hacker News

The Agentic Code Problem

Hacker News - Wed, 02/11/2026 - 7:02am
Categories: Hacker News

Show HN: PolyMCP – Turn any Python function into AI-callable tools, instantly

Hacker News - Wed, 02/11/2026 - 7:00am

I built PolyMCP, an open-source framework that lets any Python function become an MCP tool usable by AI agents — no rewrites, decorators, or custom SDKs needed.

Features: • Expose Python functions as MCP tools (core framework) • PolyMCP Inspector: visual UI to browse, test, and debug servers • MCP SDK Apps: build full AI-powered apps with tools + UI resources

Real use cases: • Turn existing APIs into AI-callable tools • Automate internal workflows without rewriting legacy code • Build dashboards, copilots, or support tools

Supports LLMs like OpenAI, Anthropic, and Ollama (including local models).

Repo: https://github.com/poly-mcp/PolyMCP Inspector: https://github.com/poly-mcp/PolyMCP-Inspector SDK Apps: https://github.com/poly-mcp/PolyMCP-MCP-SDK-Apps

Feedback welcome from anyone building AI agents or internal tools!

Comments URL: https://news.ycombinator.com/item?id=46973880

Points: 1

# Comments: 0

Categories: Hacker News

Show HN: Some of us are old enough to remember when Artificial Life was cool

Hacker News - Wed, 02/11/2026 - 6:59am

Training models for survival in my spare time. 'Cause you never know.

Comments URL: https://news.ycombinator.com/item?id=46973877

Points: 1

# Comments: 0

Categories: Hacker News

Mass Resignation from xAI

Hacker News - Wed, 02/11/2026 - 6:53am

Seems like xAI is having a Fairchild semiconductor moment, saw at least half a dozen people posting they are leaving xAI, and seems like all of them are starting something new, together.

- https://x.com/Chace_AGI/status/2021452881875141060 - https://x.com/jimmybajimmyba/status/2021374875793801447 - https://x.com/Yuhu_ai_/status/2021113745024614671 - https://x.com/C_S_Skeptic/status/2021457245805109750?s=20

Comments URL: https://news.ycombinator.com/item?id=46973839

Points: 2

# Comments: 0

Categories: Hacker News

Show HN: Seedancev2.ai – A simple Seedance v2.0 video generator

Hacker News - Wed, 02/11/2026 - 6:50am

Hi HN — I built SeedanceV2.ai, a lightweight web app to generate short videos using “Seedance 2” workflows: text-to-video, image-to-video, and video-to-video.

What I’m focusing on:

Output quality first (less “demo-looking”, more consistent results)

Fast workflow: prompt → settings → result in one page

Reference-friendly: reuse images/clips to keep style consistent

It’s early and I’m actively iterating. I’d love feedback on:

the landing page clarity (is it obvious what you get?)

the pricing/credits model (does it feel fair?)

what features matter most (upscale, extend, prompt presets, etc.)

Thanks!

Comments URL: https://news.ycombinator.com/item?id=46973821

Points: 1

# Comments: 0

Categories: Hacker News

Show HN: Claudit – Claude Code Conversations as Git Notes, Automatically

Hacker News - Wed, 02/11/2026 - 6:17am

Uses agent and Git Hooks to automatically create Git Notes on commit, containing the agent conversation that led to that commit. Works if either you or the agent commit.

It's basically the same thing as entire.io just announced that they got $60m investment for. Except I got Claude Code to write it last week, in my spare time, without really paying attention. I certainly didn't read or write any of the code, except for one rubbish joke in the README.

I've got a Claude Code instance working on Gemini CLI support and OpenCode support currently.

Comments URL: https://news.ycombinator.com/item?id=46973588

Points: 1

# Comments: 0

Categories: Hacker News

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