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vinhnx / detect-256-theme.py
Created March 1, 2026 06:56 — forked from jake-stewart/detect-256-theme.py
Detect and handle 256-color themes
#!/usr/bin/env python3
"""
Detects whether the terminal is using a light or dark theme and automatically
adjusts 256-color palette indices so that colors render consistently regardless
of the active theme. This is especially useful when a terminal (e.g. Ghostty)
generates its 256-color palette to match the current theme — or when it doesn't,
and we need to compensate by flipping the indices ourselves.
"""
import os
@vinhnx
vinhnx / color256.md
Created March 1, 2026 06:56 — forked from jake-stewart/color256.md
Terminals should generate the 256-color palette

Terminals should generate the 256-color palette from the user's base16 theme.

If you've spent much time in the terminal, you've probably set a custom base16 theme. They work well. You define a handful of colors in one place and all your programs use them.

The drawback is that 16 colors is limiting. Complex and color-heavy programs struggle with such a small palette.

@vinhnx
vinhnx / ANSI-escape-sequences.md
Created February 25, 2026 06:38 — forked from ConnerWill/ANSI-escape-sequences.md
ANSI Escape Sequences cheatsheet

ANSI Escape Sequences

Standard escape codes are prefixed with Escape:

  • Ctrl-Key: ^[
  • Octal: \033
  • Unicode: \u001b
  • Hexadecimal: \x1B
  • Decimal: 27
@vinhnx
vinhnx / microgpt.py
Created February 12, 2026 02:10 — forked from karpathy/microgpt.py
microgpt
"""
The most atomic way to train and inference a GPT in pure, dependency-free Python.
This file is the complete algorithm.
Everything else is just efficiency.
@karpathy
"""
import os # os.path.exists
import math # math.log, math.exp
@vinhnx
vinhnx / claude-frontend-design-skill
Created December 25, 2025 07:48 — forked from edxeth/claude-frontend-design-skill
Claude's frontend design skill
---
name: frontend-design
description: Create distinctive, production-grade frontend interfaces with high design quality. Use this skill when the user asks to build web components, pages, or applications. Generates creative, polished code that avoids generic AI aesthetics.
license: Complete terms in LICENSE.txt
---
This skill guides creation of distinctive, production-grade frontend interfaces that avoid generic "AI slop" aesthetics. Implement real working code with exceptional attention to aesthetic details and creative choices.
The user provides frontend requirements: a component, page, application, or interface to build. They may include context about the purpose, audience, or technical constraints.
@vinhnx
vinhnx / ANSI.md
Created November 14, 2025 15:15 — forked from fnky/ANSI.md
ANSI Escape Codes

ANSI Escape Sequences

Standard escape codes are prefixed with Escape:

  • Ctrl-Key: ^[
  • Octal: \033
  • Unicode: \u001b
  • Hexadecimal: \x1B
  • Decimal: 27
@vinhnx
vinhnx / rich-already-answered-that.md
Created September 10, 2025 13:17 — forked from reborg/rich-already-answered-that.md
A curated collection of answers that Rich gave throughout the history of Clojure

Rich Already Answered That!

A list of commonly asked questions, design decisions, reasons why Clojure is the way it is as they were answered directly by Rich (even when from many years ago, those answers are pretty much valid today!). Feel free to point friends and colleagues here next time they ask (again). Answers are pasted verbatim (I've made small adjustments for readibility, but never changed a sentence) from mailing lists, articles, chats.

How to use:

  • The link in the table of content jumps at the copy of the answer on this page.
  • The link on the answer itself points back at the original post.

Table of Content

@vinhnx
vinhnx / falsehoods-programming-time-list.md
Created June 30, 2025 16:48 — forked from timvisee/falsehoods-programming-time-list.md
Falsehoods programmers believe about time, in a single list

Falsehoods programmers believe about time

This is a compiled list of falsehoods programmers tend to believe about working with time.

Don't re-invent a date time library yourself. If you think you understand everything about time, you're probably doing it wrong.

Falsehoods

  • There are always 24 hours in a day.
  • February is always 28 days long.
  • Any 24-hour period will always begin and end in the same day (or week, or month).
@vinhnx
vinhnx / grpo_demo.py
Created March 8, 2025 10:35 — forked from willccbb/grpo_demo.py
GRPO Llama-1B
# train_grpo.py
#
# See https://github.com/willccbb/verifiers for ongoing developments
#
import re
import torch
from datasets import load_dataset, Dataset
from transformers import AutoTokenizer, AutoModelForCausalLM
from peft import LoraConfig
from trl import GRPOConfig, GRPOTrainer
@vinhnx
vinhnx / README.md
Created November 21, 2024 13:50 — forked from Artefact2/README.md
GGUF quantizations overview

Which GGUF is right for me? (Opinionated)

Good question! I am collecting human data on how quantization affects outputs. See here for more information: ggml-org/llama.cpp#5962

In the meantime, use the largest that fully fits in your GPU. If you can comfortably fit Q4_K_S, try using a model with more parameters.

llama.cpp feature matrix

See the wiki upstream: https://github.com/ggerganov/llama.cpp/wiki/Feature-matrix