miller
The premium Open Source alternative to Alteryx
🎯 Best for:Command-line data manipulation and stream processing
What is miller?
Replaces complex awk/sed scripts for processing name-indexed data like CSV and JSON. Provides a unified command-line interface for data cleaning, joining, and statistics on structured text files.
Tech Stack
GoOS & Utilities
Why miller?
- • Zero dependencies (single binary)
- • Handles heterogeneous data formats
- • Extremely fast processing
Limitations
- • CLI-only (no GUI)
- • Syntax requires learning
- • Not suitable for unstructured text
3/6/2026
Last Update
232
Forks
114
Issues
Other
License
Financial Leak Detected
Stop the "SaaS Tax"
Your team could be burning cash. Switching to miller instantly boosts your runway.
Competitor Cost
-$1,440
/ year (est. based on Alteryx)
Self-Hosted
$0
/ year
Team Size10 Users
150+
SAVE 100%