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@aparente
aparente / SKILL.md
Last active June 6, 2026 00:50
tufte-viz Claude Code skill — Edward Tufte data visualization principles

name: tufte-viz description: | Ideate and critique data visualizations using Edward Tufte's principles from "The Visual Display of Quantitative Information." Use this skill when: (1) Designing new data visualizations or charts (2) Critiquing or improving existing visualizations (3) Reviewing dashboards or reports for graphical integrity (4) Deciding between visualization approaches (5) Reducing chartjunk or improving data-ink ratio (6) Planning small multiples or high-density displays

- name: Overprovision like the pros'
hosts: all
tasks:
- name: Install early OOM killer and zram
ansible.builtin.apt:
pkg:
- earlyoom
- zram-tools
- name: Configure early OOM killer
ansible.builtin.lineinfile:
@ddurham2
ddurham2 / psql-srv.py
Last active April 2, 2025 05:12 — forked from eatonphil/psql-srv.py
postgres "server" wire protocol example (ported python3)
# th30z@u1310:[Desktop]$ psql -h localhost -p 55432
# Password:
# psql (9.1.10, server 0.0.0)
# WARNING: psql version 9.1, server version 0.0.
# Some psql features might not work.
# Type "help" for help.
#
# th30z=> select foo;
# a | b
# ---+---
@thomwolf
thomwolf / fast_speech_text_speech.py
Last active January 14, 2025 12:13
speech to text to speech
""" To use: install LLM studio (or Ollama), clone OpenVoice, run this script in the OpenVoice directory
git clone https://github.com/myshell-ai/OpenVoice
cd OpenVoice
git clone https://huggingface.co/myshell-ai/OpenVoice
cp -r OpenVoice/* .
pip install whisper pynput pyaudio
"""
from openai import OpenAI
import time
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@j4w8n
j4w8n / implement-user-api-keys-with-supabase.md
Last active February 4, 2026 23:11
Implement user API keys with Supabase

Implement user API keys with Supabase

This is pretty much my first crack at this. I'm sure things could be improved or done differently.

Rationale

JWTs are at the heart of Supabase authorization, but sometimes we wanna build an app that also gives users access via API keys; or perhaps only exclusively via API keys. As you may know, using JWTs as API keys makes them difficult to revoke and therefore a security issue.

We also want to ensure this doesn't significantly add to RLS polices, if at all.

Finally, we'd love to have this handled by Supabase and do as little as possible in our framework. This simplifies our code and reduces third-party libraries.

@eatonphil
eatonphil / psql-srv.py
Last active March 30, 2026 07:39 — forked from matteobertozzi/psql-srv.py
postgres "server" wire protocol example (ported python3)
# th30z@u1310:[Desktop]$ psql -h localhost -p 55432
# Password:
# psql (9.1.10, server 0.0.0)
# WARNING: psql version 9.1, server version 0.0.
# Some psql features might not work.
# Type "help" for help.
#
# th30z=> select foo;
# a | b
# ---+---
@qpwo
qpwo / monte_carlo_tree_search.py
Last active April 8, 2026 11:24
Monte Carlo tree search (MCTS) minimal implementation in Python 3, with a tic-tac-toe example gameplay
"""
A minimal implementation of Monte Carlo tree search (MCTS) in Python 3
Luke Harold Miles, July 2019, Public Domain Dedication
See also https://en.wikipedia.org/wiki/Monte_Carlo_tree_search
https://gist.github.com/qpwo/c538c6f73727e254fdc7fab81024f6e1
"""
from abc import ABC, abstractmethod
from collections import defaultdict
import math
@bcnzer
bcnzer / cloudflareworker-verifyjwt.js
Last active July 2, 2024 10:18
Sample Cloudflare worker that gets the JWT, ensures it hasn't expired, decrypts it and returns a result
addEventListener('fetch', event => {
event.respondWith(handleRequest(event.request))
})
// Following code is a modified version of that found at https://blog.cloudflare.com/dronedeploy-and-cloudflare-workers/
/**
* Fetch and log a request
* @param {Request} request
*/
@thomaswitt
thomaswitt / VPNConfigurationProfiles.mobileconfig
Last active January 18, 2026 13:13
An OnDemand VPN iOS profile for iPad and iPhone that automatically connects you to different VPNs (e.g. Meraki, FRITZ!Box and Streisand) | Blog-Entry: https://thomas-witt.com/auto-connect-your-ios-device-to-a-vpn-when-joining-an-unknown-wifi-d1df8100c4ba
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
<plist version="1.0">
<dict>
<key>PayloadContent</key>
<array>
<!-- Home: Manual -->
<dict>
<key>UserDefinedName</key>