Claude Code Skills
Open-source skills that teach AI coding assistants domain-specific knowledge. PicoCalc hardware patterns, frontend design, visual art, and developer workflows.
Claude Code AI ToolsWhat Are Skills?
Skills are knowledge packages for Claude Code. They teach the AI how to approach specific domains -- what patterns to follow, what constraints to respect, what APIs to use. The MCP server gives AI hands to interact with hardware; skills give it the knowledge to build correctly.
PicoCalc Skills
| Skill | Description | Origin |
|---|---|---|
| picocalc-app | Create apps, games, and tools for the 320x320 display and membrane keyboard | Custom |
| picocalc-c-module | Create and modify C extension modules compiled into firmware | Custom |
| picocalc-hardware | Hardware reference: GPIO pins, SPI/I2C, display, keyboard, SD card | Custom |
| picocalc-network | WiFi and BLE networking features | Custom |
| picocalc-ops | Device operations: flash firmware, deploy scripts, debug boot | Custom |
| picocalc-review | Code review for MicroPython targeting PicoCalc | Custom |
Meta & Design Skills
| Skill | Description | Origin |
|---|---|---|
| skill-deployer | Install skills from GitHub URLs with a single command | Custom |
| skill-creator | Create, evaluate, and optimize skills with variance analysis | Anthropic |
| scheduled-commit | Schedule a git commit and push for a later time | Custom |
| ascii-clean | Strip non-ASCII characters from code files | Custom |
| canvas-design | Create visual art and designs as .png and .pdf documents | Anthropic |
| frontend-design | Build distinctive, production-grade frontend interfaces | Anthropic |
| brand-guidelines | Apply Anthropic's official brand colors and typography | Anthropic |
Install
Copy skill-deployer into your Claude Code skills directory, then use it to install any other skill by URL.
# Step 1: Install skill-deployer
git clone https://github.com/LofiFren/code-skills.git /tmp/code-skills
cp -r /tmp/code-skills/skills/skill-deployer ~/.claude/skills/
# Step 2: Tell Claude Code to install any skill
"install this skill https://github.com/LofiFren/code-skills/tree/main/skills/picocalc-app"