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Show HN: Minimalist library to generate SVG views of scientific data

https://github.com/alefore/mini_svg/
4•afc•2h ago
Just wanted to share with HN a simple/minimal open source Python library that generates SVG files visualizing two dimensional data and distributions, in case others find it useful or interesting.

I wrote it as a fun project, mostly because I found that the standard libraries in Python generated unnecessarily large SVG files. One nice property is that I can configure the visuals through CSS, which allows me to support dark/light mode browser settings. The graphs are specified as JSON files (the repository includes a few examples).

It supports scatterplots, line plots, histograms, and box plots, and I collected examples here: https://github.com/alefore/mini_svg/blob/main/examples/READM...

I did this mostly for the graphs in an article in my blog (https://alejo.ch/3jj).

Would love to hear opinions. :-)

Show HN: Threadprocs – executables sharing one address space (0-copy pointers)

https://github.com/jer-irl/threadprocs
53•jer-irl•4h ago•34 comments

Show HN: Burn Room – ephemeral SSH chat, messages burn after 1 hour

https://burnroom.chat
2•joematrix•6m ago•0 comments

Show HN: The King Wen Permutation: [52, 10, 2]

https://gzw1987-bit.github.io/iching-math/
52•gezhengwen•12h ago•24 comments

Show HN: Littlebird – Screenreading is the missing link in AI

https://littlebird.ai/
27•delu•2h ago•9 comments

Show HN: Primer – build software with AI agents one milestone at a time

https://github.com/armgabrielyan/primer
2•armen99•2h ago•4 comments

Show HN: JulIDE – Lightweight Julia IDE Built with Tauri

https://github.com/sinisterMage/JulIde
3•SinisterMage2•2h ago•3 comments

Show HN: Minimalist library to generate SVG views of scientific data

https://github.com/alefore/mini_svg/
4•afc•2h ago•0 comments

Show HN: Agent Kernel – Three Markdown files that make any AI agent stateful

https://github.com/oguzbilgic/agent-kernel
36•obilgic•13h ago•18 comments

Show HN: Lockpaw One hotkey to cover your Mac screen without putting it to sleep

https://github.com/sorkila/lockpaw
5•eriknielsen•7h ago•1 comments

Show HN: Revise – An AI Editor for Documents

https://revise.io
76•artursapek•1d ago•65 comments

Show HN: Codala, a social network built on scanning barcodes

https://play.google.com/store/apps/details?id=com.hsynkrkye.codala&hl=en
60•hsynkrkye•5d ago•27 comments

Show HN: Aerko_ – An offline-first, Vanilla JavaScript fitness PWA with local AI

https://github.com/SrPakura/AERKO_PWA
4•SrPakura•5h ago•1 comments

Show HN: Atomic – Self-hosted, semantically-connected personal knowledge base

https://github.com/kenforthewin/atomic
141•kenforthewin•2d ago•23 comments

Show HN: GladAITor – Judge AI Products for Free

https://glad-ia-tor.com/
4•Enjoyooor•10h ago•2 comments

Show HN: I made a tool for converting text snippets to shareable image

https://snip2img.com
3•wesammikhail•10h ago•0 comments

Show HN: Free Online Audio Cut – Trim MP3, WAV and More

https://audiocut.io/
2•DoubleStar•11h ago•2 comments

Show HN: We built a terminal-only Bluesky / AT Proto client written in Fortran

https://github.com/FormerLab/fortransky
144•FormerLabFred•2d ago•81 comments

Show HN: Sonar – A tiny CLI to see and kill whatever's running on localhost

https://github.com/RasKrebs/sonar
196•raskrebs•3d ago•80 comments

Show HN: Time Keep – Location timezones, timers, alarms, countdowns in one place

25•jmbuilds•4d ago•8 comments

Show HN: Refrax – my Arc Browser replacement I made from scratch

https://refrax.website/
11•kageroumado•21h ago•6 comments

Show HN: I made a AI Code Review tool that knows how your company works

https://matrixreview.io/
5•alexandersucala•12h ago•1 comments

Show HN: Termcraft – Terminal-first 2D sandbox survival in Rust

https://github.com/pagel-s/termcraft
135•sebosch•2d ago•25 comments

Show HN: Oku – One tab to filter out noise from feeds and content sources

https://oku.io
20•oan•4d ago•6 comments

Show HN: Three new Kitten TTS models – smallest less than 25MB

https://github.com/KittenML/KittenTTS
555•rohan_joshi•4d ago•183 comments

Show HN: Duplicate 3 layers in a 24B LLM, logical deduction .22→.76. No training

https://github.com/alainnothere/llm-circuit-finder
263•xlayn•4d ago•81 comments

Show HN: Red Grid Link – peer-to-peer team tracking over Bluetooth, no servers

https://github.com/RedGridTactical/RedGridLink
52•redgridtactical•2d ago•30 comments

Show HN: AI SDLC Scaffold, repo template for AI-assisted software development

https://github.com/pangon/ai-sdlc-scaffold/
26•pangon•2d ago•12 comments

Show HN: I replaced every function in a codebase with English – it still works

https://tril.cc
8•kulesh•1d ago•5 comments

Show HN: OpenFOIA – local-first FOIA toolkit with entity graphs

https://github.com/JordanCoin/openfoia
6•jordancj•1d ago•0 comments

Show HN: Passport Globe (See where your passport takes you)

https://hariharan.uno/globe
17•hariharan_uno•1d ago•16 comments