Hacker News

Show HN: Botbin – A zero-login HTML pastebin for AI agents

Hacker News - Mon, 09/14/2026 - 11:30am

Article URL: http://botbin.io/

Comments URL: https://news.ycombinator.com/item?id=49698661

Points: 1

# Comments: 0

Categories: Hacker News

Show HN: msgspec-serde, Fast serialization for msgspec, flatbuffers, & arrays

Hacker News - Mon, 09/14/2026 - 11:28am

msgspec-serde brings together the performance and flexibility of msgspec with other common data formats:

Representation of gridded data via NumPy arrays and views.

The cross-language and schema/IDL support of FlatBuffers.

It can generate typed msgspec.Struct models and read-only FlatBuffers views from .fbs schemas.

Its JSON, MessagePack, and FlatBuffers codecs also support very fast encoding/decoding of Structs containing NumPy arrays (with or without a FlatBuffers schema).

In my benchmarks, msgspec-serde encodes FlatBuffers about 20–22 times faster and decodes them into complete models about 11–13 times faster than the official Python FlatBuffers API.

Comments URL: https://news.ycombinator.com/item?id=49698621

Points: 1

# Comments: 0

Categories: Hacker News

Portfolio in Pokedex(First Post)

Hacker News - Mon, 09/14/2026 - 8:47am

Just a small post so made a pokedex portfolio, add yourself in it thorough the add pokemon button.

https://shivammahajan.com/

Looking for offers right now

Full credit to Nitendo, Game freaks and Pokemon company. Assets belong to them not me.

Comments URL: https://news.ycombinator.com/item?id=49695952

Points: 1

# Comments: 0

Categories: Hacker News

Show HN: I built an infinite canvas for game masters

Hacker News - Mon, 09/14/2026 - 8:40am

Over a year ago, I asked the internet how they organize their computers to run tabletop roleplaying games. As a game master, I found myself alt-tabbing a lot trying to find PDFs and browser windows and tabs I kept open and losing momentum in my games.

The universal answer to my question was "get another monitor" which I didn't find acceptable.

I was always a fan of apps like Figma and Miro where you could place arbitrary objects on an infinite canvas, so I built Overseer Studio to help me and other game masters stay organized behind the screen.

Overseer lets game masters place websites, PDFs, apps, and anything else on an infinite canvas. They can add shortcuts to find information easily and even build custom plugins to support any number of game systems.

I built the app using Electron, XState, Pixi.js, and React. Almost everything is hand-coded because I believe that tools that support tabletop roleplaying games are meant to be an extension of the games themselves; an ever pursuit of creativity.

Interested to know what you think!

Comments URL: https://news.ycombinator.com/item?id=49695871

Points: 1

# Comments: 0

Categories: Hacker News

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