Honza Javorek

whatcable. macOS menu bar app that tells you, in plain English, what each USB-C cable plugged into your Mac can actually do

caveman. 🪨 why use many token when few token do trick — Claude Code skill that cuts 65% of tokens by talking like caveman

apfel. The free AI already on your Mac. CLI tool, OpenAI-compatible server, and interactive chat — all on-device via Apple Intelligence. No API keys, no cloud, no downloads.

spotube. 🎧 Open source music streaming app! Available for both desktop & mobile!

doccmd. Run commands against code blocks in Markdown or reStructuredText documentation

typst. A markup-based typesetting system that is powerful and easy to learn.

asimov. Automatically exclude development dependencies from Apple Time Machine backups

cognitive-load. 🧠 Cognitive load is what matters

lite-youtube-embed. A faster youtube embed.

harper. Offline, privacy-first grammar checker. Fast, open-source, Rust-powered

unregistry. Push docker images directly to remote servers without an external registry

ente. 💚 End-to-end encrypted cloud for everything.

demucs. Code for the paper Hybrid Spectrogram and Waveform Source Separation

spleeter. Deezer source separation library including pretrained models.

awesome-mcp-servers. A collection of MCP servers.

python-sdk. The official Python SDK for Model Context Protocol servers and clients

nonecard. Simple web application for sharing of the customer cards.

Vystavujeme. Virtuální rekonstrukce výstavy z roku 2013

janus. Thread-safe asyncio-aware queue for Python

wacom-driver-fix. Fixes the Wacom Bamboo, Graphire, Intuos 1+2+3 and Cintiq 1st gen tablet drivers for macOS Catalina, Big Sur, Monterey (including M1 macs)

nodriver. Successor of Undetected-Chromedriver. Providing a blazing fast framework for web automation, webscraping, bots and any other creative ideas which are normally hindered by annoying anti bot systems like Captcha / CloudFlare / Imperva / hCaptcha

sqlmodel. SQL databases in Python, designed for simplicity, compatibility, and robustness.

find-unlinked-files. Find files, which are nowhere linked, so they are maybe lost in your vault.

iSponsorBlockTV. SponsorBlock client for all YouTube TV clients.

yattee. Privacy oriented video player for iOS, tvOS and macOS

ai-templates. ⚠️ Upozornění: Vítejte v archivovaném repozitáři šablon pro efektivní komunikaci s AI asistenty. Projekt poskytuje strukturované a etické šablony pro různé způsoby využití AI.

wingman-ai-vscode-extension. An open-source VSCode extension, the AI coding assistant, integrates with Ollama, HuggingFace, OpenAI, and Anthropic.

awesome-stoat. Collection of Stoat libraries, bots, clients and other cool stuff.

idonthavespotify. Effortlessly convert music links between streaming services

planka. PLANKA is the Kanban-style project mastering tool for everyone

awesome-css-frameworks. List of awesome CSS frameworks in 2026

twemoji. Emoji for everyone.

doc-detective. Doc Detective is an open-source documentation testing framework that makes it easy to keep your docs accurate and up-to-date.

rich. Rich is a Python library for rich text and beautiful formatting in the terminal.

python.cz. Czech Python user group homepage / Domovská stránka českých Pythonistů

ripgrep-all. rga: ripgrep, but also search in PDFs, E-Books, Office documents, zip, tar.gz, etc.

ladybird. Truly independent web browser

crawlee-python. Crawlee—A web scraping and browser automation library for Python to build reliable crawlers. Extract data for AI, LLMs, RAG, or GPTs. Download HTML, PDF, JPG, PNG, and other files from websites. Works with Parsel, BeautifulSoup, Playwright, and raw HTTP. Both headful and headless mode. With proxy rotation.

python-markdownify. Convert HTML to Markdown

just. 🤖 Just a command runner

StopNsurlsessiond. Kill nsurlsessiond processus on macOS to get the network free

DFPM. DFPM is a browser extension for detecting browser fingerprinting.

diataxis-documentation-framework. A systematic approach to creating better documentation.

paperless-ngx. A community-supported supercharged document management system: scan, index and archive all your documents

githubkit. The modern, all-batteries-included GitHub SDK for Python, including rest api, graphql, webhooks, like octokit!

gidgethub. An async GitHub API library for Python

lychee. ⚡ Fast, async, stream-based link checker written in Rust. Finds broken URLs and mail addresses inside Markdown, HTML, reStructuredText, websites and more!

fructose. Python

trello-json-to-markdown. Convert trello JSON export file in Markdown. Has options for Obsidian and the Kanban Obsidian Plugin.

djhtml. Django/Jinja template indenter

prettier-plugin-jinja-template. Formatter plugin for jinja2 template files.

obsidian-card-board. An Obsidian plugin to make working with tasks a pleasure (hopefully anyway).

obsidian-kanban. Create markdown-backed Kanban boards in Obsidian.

mistune. A fast yet powerful Python Markdown parser with renderers and plugins.

pyre-check. Performant type-checking for python.

pytype. A static type analyzer for Python code

magentic. Seamlessly integrate LLMs as Python functions

RedditVideoMakerBot. Create Reddit Videos with just✨ one command ✨

pyright. Static Type Checker for Python

reflex. 🕸️ Web apps in pure Python 🐍

stamina. Production-grade retries for Python

ollama. Get up and running with Kimi-K2.6, GLM-5.2, MiniMax, DeepSeek, gpt-oss, Qwen, Gemma and other models.

cr-sqlite. Convergent, Replicated SQLite. Multi-writer and CRDT support for SQLite

openlimit. Efficient, per-second rate limiter for the OpenAI API

nest_asyncio. Patch asyncio to allow nested event loops

the-movie-db-app. Filmová databáze adventní programovací výzvy ReactGirls a Lenovo.

movie-watchlist. Make a watchlist for your next movie night 📽️

glom. ☄️ Python's nested data operator (and CLI), for all your declarative restructuring needs. Got data? Glom it! ☄️

photoprism. AI-Powered Photos App 🌈💎✨

scrapy-playwright. 🎭 Playwright integration for Scrapy

trio. Trio – a friendly Python library for async concurrency and I/O

aiopath. 📁 Asynchronous pathlib for Python

icloud_photos_downloader. A command-line tool to download photos from iCloud

icloud-photos-sync. One-way sync engine for the iCloud Photos Library into the native file system

mkdocs-encryptcontent-plugin. A MkDocs plugin that encrypt/decrypt markdown content with AES

biome. A toolchain for web projects, aimed to provide functionalities to maintain them. Biome offers formatter and linter, usable via CLI and LSP.

daktilo. Turn your keyboard into a typewriter! 📇

syrupy. :pancakes: The sweeter pytest snapshot plugin

petite-vue. 6kb subset of Vue optimized for progressive enhancement

docubot. A chatbot for your documents

Consent-O-Matic. Browser extension that automatically fills out cookie popups based on your preferences

hyphen. Text hyphenation in Javascript.

manifesto. The OpenTF Manifesto expresses concern over HashiCorp's switch of the Terraform license from open-source to the Business Source License (BSL) and calls for the tool's return to a truly open-source license.

Stable-Diffusion-Webui-Civitai-Helper. Stable Diffusion Webui Extension for Civitai, to manage your model much more easily.

djLint. ✨ HTML Template Linter and Formatter. Django, Jinja, Askama, Tera, Liquid, Nunjucks, Twig, Handlebars, Mustache, GoLang, Angular

pymdown-extensions. Extensions for Python Markdown

django-components. Create simple reusable template components in Django.

jinjax. Server-Side Components with Jinja

StableDiffusion-CheatSheet. A list of StableDiffusion styles and some notes for offline use. Pure HTML, CSS and a bit of JS.

networkx. Network Analysis in Python

act. Run your GitHub Actions locally 🚀

vulture. Find dead Python code

manim. A community-maintained Python framework for creating mathematical animations.

refurb. A tool for refurbishing and modernizing Python codebases

exif-py. Easy to use Python module to extract Exif metadata from digital image files.

readtime. Calculates the time some text takes the average human to read, based on Medium's read time forumula.

meetup-api. Python API for Meetup

Whisky. A modern Wine wrapper for macOS built with SwiftUI

pyoxipng. Python wrapper for multithreaded PNG optimizer oxipng (https://github.com/oxipng/oxipng)

reloadium. Hot Reloading and Profiling for Python

MyRecipe. Application with my recipes by category.

sd-webui-regional-prompter. set prompt to divided region

StableStudio. Community interface for generative AI

kill-the-newsletter. Convert email newsletters into Atom feeds

modern-font-stacks. System font stack CSS organized by typeface classification for every modern operating system

MochiDiffusion. Run Stable Diffusion on Mac natively

SD-to-CoreML. Shell script to convert Stable Diffusion 1.5 models to Core ML

ml-stable-diffusion. Stable Diffusion with Core ML on Apple Silicon

InvokeAI. Invoke is a leading creative engine for Stable Diffusion models, empowering professionals, artists, and enthusiasts to generate and create visual media using the latest AI-driven technologies. The solution offers an industry leading WebUI, and serves as the foundation for multiple commercial products.

tomesd. Speed up Stable Diffusion with this one simple trick!

stable-diffusion-webui. Stable Diffusion web UI

gusta. a GPT prompt processor

upscayl. 🆙 Upscayl - #1 Free and Open Source AI Image Upscaler for Linux, MacOS and Windows.

MenuGenerator. Program which randomly chooses meals for a whole week

made-in-ghana. A curated awesome list of tech folks, resources, communities and more by Ghanaians.

peewee-async. Asynchronous interface for peewee ORM powered by asyncio

lookscanned.io. 📚 LookScanned.io - Make your PDFs look scanned

StrEnum. A Python Enum that inherits from str.

python-linkedin. Python interface to the LinkedIn API

api. API documentation for Fakturoid

mkdocs-gen-files. MkDocs plugin to programmatically generate documentation pages during the build

PageCrypt. Client-side password-protection for HTML

strava_cartopy. Python

whoogle-search. A self-hosted, ad-free, privacy-respecting metasearch engine

chartjs-plugin-annotation. Annotation plugin for Chart.js

gicibehaj. CSS

strava-map-switcher. Map switcher for Strava website

stravaio. Python client for Strava API with a focus on fluent data handling

personal-crypto-tracker. Personal fullstack project of crypto investments tracker - Typescript, React, Node.js, MongoDB

mkdocs-redirects. Open source plugin for Mkdocs page redirects

f1-stats. Digging for undiscovered Formula 1 trivia

markwhen. Make a cascading timeline from markdown-like text. Supports simple American/European date styles, ISO8601, images, links, locations, and more.

min-dalle. min(DALL·E) is a fast, minimal port of DALL·E Mini to PyTorch

kiki. pomáhá editovat

computer-science. 🎓 Path to a free self-taught education in Computer Science!

strava-to-sqlite. Save Strava activities and activity route GPX data to a SQLite database.

pyicloud. A Python + iCloud wrapper to access iPhone and Calendar data.

MyST-Parser. An extended commonmark compliant parser, with bridges to docutils/sphinx

homeBudgetCalculatorApp. JavaScript

git-shallow-clone-orb. circleci orb to execute git shallow clone for faster checkout.

exercises. Cvičení z pohovorů, samostudia

gh-pages-orb. CircleCI Orb for GitHub Pages deployment

poetry-exec-plugin. A plugin for poetry that allows you to execute scripts defined in your pyproject.toml, just like you can in npm or pipenv

poetry-pyinvoke-plugin. A plugin for poetry that allows you to invoke commands in your tasks.py file delegating to pyinvoke.

podsync. Turn YouTube or Vimeo channels, users, or playlists into podcast feeds

weather_board. HTML

snowflakes. ❄️☃️🎄 Falling snowflakes

hikari. A Discord API wrapper for Python and asyncio built on good intentions.

rapid-arrows-font. OTF comic font

czech-football-scraper. Scrapes Czech pro/amateur football leagues

stretchly. The break time reminder app

noTunes. A simple macOS application that will prevent iTunes or Apple Music from launching.

content. The official source for MDN Web Docs content. Home to over 14,000 pages of documentation about HTML, CSS, JS, HTTP, Web APIs, and more.

prettymaps. Draw pretty maps from OpenStreetMap data! Built with osmnx +matplotlib + shapely

analytics. Open source, privacy-first web analytics. Lightweight, cookie-free Google Analytics alternative. Self-hosted or cloud.

psst. Fast and multi-platform Spotify client with native GUI

circleci-orbs. Sources for the CircleCI Orbs.

top-github-users. Check your ranking in GitHub! Don't forget to star ⭐ this repository.

Strankozrouti. https://strankozrouti.netlify.app/

development-timeline. Smaller programming pieces to capture my progress in Python over time

Picoballoon2021. Brno Observatory Picoballoon Competition probe for 2021

purgecss. Remove unused CSS

uncss. Remove unused styles from CSS

gulp-dart-sass. SASS plugin for gulp

bs5-static-site-starter. A basic template to develop a website based on Bootstrap 5

Piexif. Exif manipulation with pure python script.

poethepoet. A task runner that works well with poetry or uv.

trafilatura. Python & Command-line tool to gather text and metadata on the Web: Crawling, scraping, extraction, output as CSV, JSON, HTML, MD, TXT, XML

docs-community. Community management for documentation contributors and the Docs Workgroup

readability. A standalone version of the readability lib

goose3. A Python 3 compatible version of goose http://goose3.readthedocs.io/en/latest/index.html

ReadabiliPy. A simple HTML content extractor in Python. Can be run as a wrapper for Mozilla's Readability.js package or in pure-python mode.

python-readability. fast python port of arc90's readability tool, updated to match latest readability.js!

energy-mix. Twitter bot tvítující energetický mix výroby elektřiny v Česku v uplynulé hodině z dat Entsoe

imgkit. 🌁 Wkhtmltoimage python wrapper to convert HTML to image

dom-to-image. Generates an image from a DOM node using HTML5 canvas

justice. A tool to download data from justice.cz and convert them into an sqlite3 database.

reviewdog. 🐶 Automated code review tool integrated with any code analysis tools regardless of programming language

stylestage. A modern CSS showcase styled by community contributions. Add your stylesheet!

strictyaml. Type-safe YAML parser and validator.

BlackHole. BlackHole is a modern macOS audio loopback driver that allows applications to pass audio to other applications with zero additional latency.

Soundflower. MacOS system extension that allows applications to pass audio to other applications. Soundflower works on macOS Catalina.

SoundflowerBed. SoundflowerBed 2, a Soundflowerbed fork

mkdocs-simple-hooks. Define your own hooks for mkdocs, without having to create a new package.

Addon. ClearURLs is an add-on based on the new WebExtensions technology and will automatically remove tracking elements from URLs to help protect your privacy.

spotify-tui. Spotify for the terminal written in Rust 🚀

mkdocs-macros-plugin. Create richer and more beautiful pages in MkDocs, by using variables and calls to macros in the markdown code.

mkdocs-jinja2. Python

data. Python related videos and metadata powering PyVideo.

od. Česká otevřená data

rst-to-myst. Convert ReStructuredText to MyST Markdown

htmx. </> htmx - high power tools for HTML

unavatar. Get unified user avatar from social networks, including Instagram, SoundCloud, Telegram, Twitter, YouTube & more.

pyqrcode. Python 3 module to generate QR Codes

invites. Python

strava-offline. Keep a local mirror of Strava activities for further analysis/processing

gql. A GraphQL client in Python

discord-api-docs. Official Discord Developer Docs

OstraPy. Python programming workshop for bioinformatics

sphinx-selenium-screenshots. Pretty much what it says on the box - adds a Sphinx directive, to take screen shots of HTML pages from Selenium