protocol-analyzer
Serial protocol analysis and debugging for common embedded interfaces (I2C, SPI, UART)
npx skills add a5c-ai/babysitter --skill protocol-analyzer --agent claude-code
Same command for any agent — swap --agent for codex, cursor, copilot.
Weekly change comes from our own snapshots, not the repository page — it measures attention, not adoption.
# Protocol Analyzer Skill ## Overview This skill provides serial protocol analysis and debugging capabilities for common embedded communication interfaces including I2C, SPI, and UART. ## Capabilities ### I2C Analysis - Bus address detection and scanning - Transaction decoding and timing - NACK handling and error detection - Multi-master arbitration analysis - Clock stretching detection - 7-bit and 10-bit addressing - Fast mode and fast mode plus support ### SPI Analysis - Transaction decoding - Mode configuration (CPOL/CPHA) - Clock frequency analysis - Chip select timing verification - Full-duplex data capture - Multi-slave configurations ### UART Analysis - Frame analysis and decoding - Baud rate auto-detection - Parity and stop bit verification - Flow control analysis (RTS/CTS) - Break condition detection - Error frame identification ### Timing Analysis - Setup and hold time verification - Clock frequency measurement - Inter-frame timing analysis - Protocol timing compliance - Glitch and noise detection ### Integration - Saleae Logic analyzer integration - Sigrok/PulseView support - Protocol decoder libraries - Export to standard formats ## Target Processes - `device-driver-dev
- Overview
- Capabilities
- I2C Analysis
- SPI Analysis
- UART Analysis
- Timing Analysis
- Integration
- Target Processes
- Dependencies
- Usage Context
- Protocol Configurations
- I2C Standard Settings
- SPI Mode Settings
- UART Settings
What does the protocol-analyzer skill do?
Serial protocol analysis and debugging for common embedded interfaces (I2C, SPI, UART)
How do I install it?
Run `npx skills add a5c-ai/babysitter --skill protocol-analyzer --agent claude-code` — it drops the skill into your project so the agent can pick it up. Swap the --agent value for codex, cursor or copilot if you use one of those.
Where does this skill come from?
From a5c-ai/babysitter, a repository with 1,642 stars. We read it straight from the repository tree rather than a submitted listing, so what you see here is what is actually published.
Is a popular skill a good skill?
Not necessarily. Stars measure attention, not adoption — a repository can trend for a week and be abandoned. That is why we show the weekly change from our own snapshots next to the total, instead of a single flattering number.