Julien Barnier
@lapply.bsky.social
Reposted by Julien Barnier
Today, we’re announcing the preview release of ty, an extremely fast type checker and language server for Python, written in Rust.
In early testing, it's 10x, 50x, even 100x faster than existing type checkers. (We've seen >600x speed-ups over Mypy in some real-world projects.)
In early testing, it's 10x, 50x, even 100x faster than existing type checkers. (We've seen >600x speed-ups over Mypy in some real-world projects.)
May 13, 2025 at 5:00 PM
Today, we’re announcing the preview release of ty, an extremely fast type checker and language server for Python, written in Rust.
In early testing, it's 10x, 50x, even 100x faster than existing type checkers. (We've seen >600x speed-ups over Mypy in some real-world projects.)
In early testing, it's 10x, 50x, even 100x faster than existing type checkers. (We've seen >600x speed-ups over Mypy in some real-world projects.)
Reposted by Julien Barnier
I am speechless...
>> First fault movement ever filmed. M7.9 surface rupture filmed near Thazi, Myanmar
m.youtube.com/watch?v=77ub...
>> First fault movement ever filmed. M7.9 surface rupture filmed near Thazi, Myanmar
m.youtube.com/watch?v=77ub...
First fault movement ever filmed. M7.9 surface rupture filmed near Thazi, Myanmar
YouTube video by 2025 Sagaing Earthquake Archive
m.youtube.com
May 12, 2025 at 1:17 AM
I am speechless...
>> First fault movement ever filmed. M7.9 surface rupture filmed near Thazi, Myanmar
m.youtube.com/watch?v=77ub...
>> First fault movement ever filmed. M7.9 surface rupture filmed near Thazi, Myanmar
m.youtube.com/watch?v=77ub...
Apparently someone made a video about pyobsplot and its use in a Marimo notebook:
www.youtube.com/watch?v=gcKl...
www.youtube.com/watch?v=gcKl...
Make *really* good looking charts with pyobsplot
YouTube video by marimo
www.youtube.com
May 12, 2025 at 7:23 AM
Apparently someone made a video about pyobsplot and its use in a Marimo notebook:
www.youtube.com/watch?v=gcKl...
www.youtube.com/watch?v=gcKl...
Reposted by Julien Barnier
Yellow fields or dark green fields? 💛💚 These are the other two aerial embroidery landscapes that will be available on my site later - and I couldn't resist more oilseed fields! The right one started with the fun path shapes :) all here: victoriaroserichards.co.uk/collection/a...
May 10, 2025 at 1:11 PM
Yellow fields or dark green fields? 💛💚 These are the other two aerial embroidery landscapes that will be available on my site later - and I couldn't resist more oilseed fields! The right one started with the fun path shapes :) all here: victoriaroserichards.co.uk/collection/a...
New released pyobsplot version should now work on Marimo notebooks (and other pyodide based environments).
pyobsplot is a Python package allowing to create plots with Observable Plots with a syntax close to the JavaScript one.
juba.github.io/pyobsplot/
pyobsplot is a Python package allowing to create plots with Observable Plots with a syntax close to the JavaScript one.
juba.github.io/pyobsplot/
April 24, 2025 at 1:35 PM
New released pyobsplot version should now work on Marimo notebooks (and other pyodide based environments).
pyobsplot is a Python package allowing to create plots with Observable Plots with a syntax close to the JavaScript one.
juba.github.io/pyobsplot/
pyobsplot is a Python package allowing to create plots with Observable Plots with a syntax close to the JavaScript one.
juba.github.io/pyobsplot/
Reposted by Julien Barnier
It's quite sad how many early internet open protocols are slowly dying because companies are incentivized to lock in their users.
April 22, 2025 at 10:55 AM
It's quite sad how many early internet open protocols are slowly dying because companies are incentivized to lock in their users.
Reposted by Julien Barnier
I love these! Such a variety of forms achievable with just small parameter tweaks.
March 16, 2025 at 9:20 AM
I love these! Such a variety of forms achievable with just small parameter tweaks.
Today I learnt about GOOD, a web search engine based in Germany which claims to be privacy friendly and to use an independent search index (the same as Brave).
Far from as featureful as Kagi, but results seem ok. It is based on an affordable subscription model (2 euros per month).
good-search.org
Far from as featureful as Kagi, but results seem ok. It is based on an affordable subscription model (2 euros per month).
good-search.org
March 10, 2025 at 3:16 PM
Today I learnt about GOOD, a web search engine based in Germany which claims to be privacy friendly and to use an independent search index (the same as Brave).
Far from as featureful as Kagi, but results seem ok. It is based on an affordable subscription model (2 euros per month).
good-search.org
Far from as featureful as Kagi, but results seem ok. It is based on an affordable subscription model (2 euros per month).
good-search.org
March 10, 2025 at 3:08 PM
Reposted by Julien Barnier
AMA about my love of maps
observablehq.com/blog/maps-an...
thanks @allisonhorst.bsky.social for the cosy chat
observablehq.com/blog/maps-an...
thanks @allisonhorst.bsky.social for the cosy chat
We can always talk about maps
Fil Rivière, Data Visualization Engineer at Observable, describes his path into data visualization, what he likes in a map, what’s hard about mapmaking, and why he’s asking if we need a “slow cartogra...
observablehq.com
February 24, 2025 at 2:12 PM
AMA about my love of maps
observablehq.com/blog/maps-an...
thanks @allisonhorst.bsky.social for the cosy chat
observablehq.com/blog/maps-an...
thanks @allisonhorst.bsky.social for the cosy chat
Reposted by Julien Barnier
For Severance (and custom visualization 📊 fans): @giammaria.bsky.social re-created part of the macrodata refinement (severance.wiki/macrodata_re...) UI in Vega. An impressive demonstration of what you can do in Vega.
Try it in the editor at vega.github.io/editor/#/gis...
Try it in the editor at vega.github.io/editor/#/gis...
February 25, 2025 at 7:09 PM
For Severance (and custom visualization 📊 fans): @giammaria.bsky.social re-created part of the macrodata refinement (severance.wiki/macrodata_re...) UI in Vega. An impressive demonstration of what you can do in Vega.
Try it in the editor at vega.github.io/editor/#/gis...
Try it in the editor at vega.github.io/editor/#/gis...
pyobsplot 0.5.2 has just been released, with Observable Plot updated to 0.6.17.
pyobsplot is a #python package to use Observable Plot in #jupyter notebooks or #quarto documents.
juba.github.io/pyobsplot/
pyobsplot is a #python package to use Observable Plot in #jupyter notebooks or #quarto documents.
juba.github.io/pyobsplot/
February 21, 2025 at 1:10 PM
pyobsplot 0.5.2 has just been released, with Observable Plot updated to 0.6.17.
pyobsplot is a #python package to use Observable Plot in #jupyter notebooks or #quarto documents.
juba.github.io/pyobsplot/
pyobsplot is a #python package to use Observable Plot in #jupyter notebooks or #quarto documents.
juba.github.io/pyobsplot/
Reposted by Julien Barnier
We’re building a new static type checker for Python, from scratch, in Rust.
From a technical perspective, it’s probably our most ambitious project yet. We’re about 800 PRs deep!
From a technical perspective, it’s probably our most ambitious project yet. We’re about 800 PRs deep!
January 29, 2025 at 5:18 PM
We’re building a new static type checker for Python, from scratch, in Rust.
From a technical perspective, it’s probably our most ambitious project yet. We’re about 800 PRs deep!
From a technical perspective, it’s probably our most ambitious project yet. We’re about 800 PRs deep!
Reposted by Julien Barnier
To "celebrate" the inauguration I've donated money to Planned Parenthood, Translifeline and The Trevor Project. The next few years are going to be chaotic so I'll be striving to ignore the things outside my control while doing my best to support the communities that I can help.
January 20, 2025 at 6:33 PM
To "celebrate" the inauguration I've donated money to Planned Parenthood, Translifeline and The Trevor Project. The next few years are going to be chaotic so I'll be striving to ignore the things outside my control while doing my best to support the communities that I can help.
Reposted by Julien Barnier
Released juv v0.3.0! 🎉
Brings uv's locking for standalone scripts to Jupyter notebooks. Lockfiles are embedded directly in metadata for self-contained, reproducible notebooks.
- `juv lock` generates a lockfile
- `juv tree` shows dependencies
- `juv export` outputs pip-compatible format
Brings uv's locking for standalone scripts to Jupyter notebooks. Lockfiles are embedded directly in metadata for self-contained, reproducible notebooks.
- `juv lock` generates a lockfile
- `juv tree` shows dependencies
- `juv export` outputs pip-compatible format
![printing out a lockfile in the terminal for a Jupyter notebook. Terminal command: cat Untitled.ipynb | jq -r '.metadata["uv.lock"]' | bat -l toml](https://cdn.bsky.app/img/feed_thumbnail/plain/did:plc:lf6ut5voripflo7pbdx6fyzh/bafkreigemr4xwlohjvjvchryzwcuq5mm3unhuxs5vt5jeov53lkzmxef2q@jpeg)
January 15, 2025 at 6:34 PM
Released juv v0.3.0! 🎉
Brings uv's locking for standalone scripts to Jupyter notebooks. Lockfiles are embedded directly in metadata for self-contained, reproducible notebooks.
- `juv lock` generates a lockfile
- `juv tree` shows dependencies
- `juv export` outputs pip-compatible format
Brings uv's locking for standalone scripts to Jupyter notebooks. Lockfiles are embedded directly in metadata for self-contained, reproducible notebooks.
- `juv lock` generates a lockfile
- `juv tree` shows dependencies
- `juv export` outputs pip-compatible format
Reposted by Julien Barnier
'Put it into Blender and see what happens' #4
Bivariate maps showing the relationships between Temperature and Precipitation.
(Monthly data since 1958 by TerraClimate)
observablehq.com/@jo...
#maps #blender #climate #sciart #cartography #gis
Bivariate maps showing the relationships between Temperature and Precipitation.
(Monthly data since 1958 by TerraClimate)
observablehq.com/@jo...
#maps #blender #climate #sciart #cartography #gis
January 13, 2025 at 7:00 AM
'Put it into Blender and see what happens' #4
Bivariate maps showing the relationships between Temperature and Precipitation.
(Monthly data since 1958 by TerraClimate)
observablehq.com/@jo...
#maps #blender #climate #sciart #cartography #gis
Bivariate maps showing the relationships between Temperature and Precipitation.
(Monthly data since 1958 by TerraClimate)
observablehq.com/@jo...
#maps #blender #climate #sciart #cartography #gis
Reposted by Julien Barnier
Our Daily Data Insight today — the world has passed “peak child.”
January 13, 2025 at 8:45 AM
Our Daily Data Insight today — the world has passed “peak child.”
TIL about juv, a tool which allows to add inline dependencies to jupyter notebook and run them in jupyter lab with a one line command.
Extremely useful.
Extremely useful.
related: juv v0.2.28 is out! now with windows support and `juv remove` to remove deps from PEP 723 inline metadata.
thanks to a new contributor for making it happen! 🎉
github.com/manzt/juv/re...
thanks to a new contributor for making it happen! 🎉
github.com/manzt/juv/re...
January 13, 2025 at 1:45 PM
TIL about juv, a tool which allows to add inline dependencies to jupyter notebook and run them in jupyter lab with a one line command.
Extremely useful.
Extremely useful.
Reposted by Julien Barnier
How to: reproduce this lovely Bivariate Map with Observable Plot
(original by Muhammad Mohsin Raza)
observablehq.observablehq.cloud/pangea/plot/...
(original by Muhammad Mohsin Raza)
observablehq.observablehq.cloud/pangea/plot/...
UK Bivariate Map
observablehq.observablehq.cloud
January 3, 2025 at 9:41 AM
How to: reproduce this lovely Bivariate Map with Observable Plot
(original by Muhammad Mohsin Raza)
observablehq.observablehq.cloud/pangea/plot/...
(original by Muhammad Mohsin Raza)
observablehq.observablehq.cloud/pangea/plot/...
Reposted by Julien Barnier
Just a regular reminder: the ArcticDEM is one of the most beautiful spatial datasets out there. I've been working on a large tile set for our #arctic abrupt thaw mapping activities recently and I can't help but stop and take a peek as the data rolls in.
December 30, 2024 at 4:55 PM
Just a regular reminder: the ArcticDEM is one of the most beautiful spatial datasets out there. I've been working on a large tile set for our #arctic abrupt thaw mapping activities recently and I can't help but stop and take a peek as the data rolls in.
Just published ddg2kagi, a very simple user script that allows to easily launch a duckduckgo or brave search with kagi.
Once installed, just press on a duckduckgo or Brave results page to launch the same query in kagi.
github.com/juba/ddg2kagi
Once installed, just press
github.com/juba/ddg2kagi
GitHub - juba/ddg2kagi: User script to launch a Duckduckgo search with Kagi
User script to launch a Duckduckgo search with Kagi - juba/ddg2kagi
github.com
December 11, 2024 at 10:26 AM
Just published ddg2kagi, a very simple user script that allows to easily launch a duckduckgo or brave search with kagi.
Once installed, just press on a duckduckgo or Brave results page to launch the same query in kagi.
github.com/juba/ddg2kagi
Once installed, just press
github.com/juba/ddg2kagi
Reposted by Julien Barnier
😂 I love this.
“The UX of LEGO Interface Panels”, a look at the fictional interfaces printed on 2×2 sloped bricks.
interactionmagic.com/UX-LEGO-Inte...
“The UX of LEGO Interface Panels”, a look at the fictional interfaces printed on 2×2 sloped bricks.
interactionmagic.com/UX-LEGO-Inte...
November 29, 2024 at 2:53 AM
😂 I love this.
“The UX of LEGO Interface Panels”, a look at the fictional interfaces printed on 2×2 sloped bricks.
interactionmagic.com/UX-LEGO-Inte...
“The UX of LEGO Interface Panels”, a look at the fictional interfaces printed on 2×2 sloped bricks.
interactionmagic.com/UX-LEGO-Inte...
Reposted by Julien Barnier
Reposted for the waffle plots! (So much better than a pie chart.) 📊#dataviz
OK if you're a deep #EnergySky nerd, try your hand at this Griddle trivia game from @jmelville.science and see if you can guess the country by it's electric grid supply mix. (This is hard!)
November 23, 2024 at 12:26 AM
Reposted for the waffle plots! (So much better than a pie chart.) 📊#dataviz