# claude-skills

Custom skills for Claude.ai (claude.ai → Settings → Skills).

## Skills

| Skill | Description |
|-------|-------------|
| **bulletproof** | 12-stage adaptive dev workflow (research → deploy). Adapted for Python/Docker/Traefik/MikroTik/embedded stacks, Gitea CI/CD, SonarQube. Based on Bulletproof v5.0 by Artemiy Miller. |
| **embedded-firmware-engineer** | Bare-metal & RTOS firmware: ESP32/ESP-IDF, STM32 HAL/LL, Nordic nRF, FreeRTOS, Zephyr. NASA/JPL Power of Ten rules, banned functions, DMA/cache coherence, GPIO policy, watchdog strategy, brown-out testing. |
| **my-python-senior** | Senior-level Python engineer for systems, containers, LLM workflows, networking, and file processing. |
| **obsidian-memory** | Protocol for using `creator/obsidian-vault` (Gitea repo) as Claude's long-term memory for the user's **personal** projects (infra, embedded, 1C-consulting, lotus-eletre, etc.). Vault layout, frontmatter conventions, Gitea REST API mechanics, write-permission boundaries, domain routing vs `ucnl-market-memory`. |
| **pcb-ai-engineer** | Code-driven schematic & PCB design using Circuit-Synth (Python) → KiCad → Altium. Universal STM-family abstraction with `family → package → pinmap → capabilities` data model. |
| **ucnl-market-memory** | Protocol for using `ucnlmarket/ucnl-market-memory` (Gitea repo) as Claude's long-term memory for **UCN marketing and sales** (clients, distributors, leads, trade shows, pricing, uWave/Zima2/uSpeak/USBL product marketing, export deals, regional markets). Multi-user (creator / d.zaitsev / v.vinogradova). `sensitive: true` flag for commercial data. Strict domain routing vs `obsidian-memory`. |

## Structure

```
claude-skills/
├── README.md
├── bulletproof/
│   ├── SKILL.md
│   ├── agents/
│   │   └── code-reviewer.md
│   └── templates/
│       ├── handoff.md
│       ├── plan.md
│       ├── research.md
│       └── spec.md
├── embedded-firmware-engineer/
│   └── SKILL.md
├── my-python-senior/
│   ├── SKILL.md
│   ├── ai-ml-llm.md
│   ├── containers.md
│   ├── files-io.md
│   ├── networking.md
│   └── systems.md
├── obsidian-memory/
│   └── SKILL.md
├── pcb-ai-engineer/
│   ├── SKILL.md
│   ├── main.py
│   ├── mcu_core.py
│   ├── mcu_db.py
│   ├── mcu_peripherals.py
│   └── power.py
└── ucnl-market-memory/
    └── SKILL.md
```

## Usage

Each subdirectory is a standalone skill. Upload to Claude.ai via **Settings → Profile → Custom Skills**, or point Claude Code's `--skill` flag at the `SKILL.md` file.

## License

Private — for personal use only.