commit fedccbee938f7a999a58a1536e19866d347d472d
Author: Jan Doubravský <jan.doubravsky@gmail.com>
Date:   Thu Jul 30 06:34:29 2026 +0200

    Nahrát soubory do „/“

diff --git a/README.md b/README.md
new file mode 100644
index 0000000..ac4902b
--- /dev/null
+++ b/README.md
@@ -0,0 +1,61 @@
+# Dokumentace
+
+Personal development documentation — guidelines, conventions, and templates for my projects, structured for use with AI coding assistants.
+
+## Purpose
+
+This repository is the single source of truth for how I develop software. AI assistants (Claude Code, Cursor, Copilot) are given these documents at the start of each session to understand my conventions before touching any code.
+
+## Structure
+
+```
+Dokumentace/
+├── Claude/                     # AI assistant configuration
+│   ├── CLAUDE.md               # Claude Code session instructions
+│   ├── AGENTS.md               # Rules for all AI assistants
+│   └── skills/                 # Custom Claude Code skills
+│
+├── Python/                     # Python development guidelines
+│   ├── DESIGN_DOCUMENT.md      # Guidelines for Python applications
+│   ├── DESIGN_DOCUMENT_MODULE.md  # Guidelines for Python libraries
+│   ├── TEMPLATE.md             # New project template specification
+│   └── prebuild.py             # Pre-build script (PyInstaller)
+│
+├── Rust/                       # Rust development guidelines
+│   ├── DESIGN_DOCUMENT.md      # Guidelines for Rust applications
+│   └── DESIGN_DOCUMENT_LIB.md # Guidelines for Rust libraries
+│
+├── Project template/           # Reusable files for new projects
+│   ├── CHANGELOG.md            # Changelog template
+│   └── PROJECT.md              # Project documentation template
+│
+└── Zscaler/                    # Corporate network setup
+    ├── NODE_EXTRA_CA_CERTS.md  # Instructions for Zscaler cert
+    └── ZscalerRootCertificate-2048-SHA256.crt
+```
+
+## AI Coding Workflow
+
+Each project references these documents so AI assistants operate within consistent rules:
+
+- **AGENTS.md** — language-agnostic rules: dependency management, testing, logging, git, versioning
+- **DESIGN_DOCUMENT.md** — Python-specific: code style, tooling (Ruff, mypy, pytest, Poetry), project structure, logging with loguru, distribution via PyInstaller
+- **DESIGN_DOCUMENT_MODULE.md** — same as above, adapted for Python libraries (no sinks, no `.env`, PyPI distribution)
+
+## Languages Covered
+
+| Language | Guidelines |
+|----------|-----------|
+| Python (application) | `Python/DESIGN_DOCUMENT.md` |
+| Python (library) | `Python/DESIGN_DOCUMENT_MODULE.md` |
+| Rust (application) | `Rust/DESIGN_DOCUMENT.md` |
+| Rust (library) | `Rust/DESIGN_DOCUMENT_LIB.md` |
+
+## Key Conventions
+
+- **Python tooling:** Poetry · Ruff · mypy · pytest · loguru
+- **No print() for debugging** — loguru everywhere
+- **Type hints required** on all functions
+- **Tests:** pytest only, no unittest, no mocks of the database
+- **Versioning:** semantic, always ask before bumping
+- **Secrets:** `.env` + `python-dotenv`, never committed