can-signal-hunter
CommunityTurn CAN logs into signal candidates and a DBC.
Authorgaebalai
Version1.0.0
Installs0
System Documentation
What problem does it solve?
CAN logs often contain many signals with unknown meanings. can-signal-hunter automatically identifies candidate signals per CAN ID, generates validation graphs, and produces a DBC draft to accelerate reverse-engineering of ECUs.
Core Features & Use Cases
- Analyzes CAN logs in .asc, .log, .blf, or .csv formats to compute per-ID statistics and detect signal candidates.
- Produces a four-panel validation plot (RPM/Speed/Steering/Gear) and an auto-generated DBC draft for review.
- Outputs artifacts such as id_stats.csv, candidates.csv, summary.md, and guess.dbc for iterative refinement.
Quick Start
Run the CAN Signal Hunter on your CAN log to identify candidate signals and generate a DBC draft and verification plots.
Dependency Matrix
Required Modules
numpypandasmatplotlibpython-cancantools
Components
scripts
💻 Claude Code Installation
Recommended: Let Claude install automatically. Simply copy and paste the text below to Claude Code.
Please help me install this Skill: Name: can-signal-hunter Download link: https://github.com/gaebalai/gaebalai-marketplace/archive/main.zip#can-signal-hunter Please download this .zip file, extract it, and install it in the .claude/skills/ directory.
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