Langfuse Score Analytics
by mberto10
Use when the user asks to analyze score trends, regressions, distributions, or compare quality metrics across releases, environments, or trace names in Langfuse.
Skill Details
Repository Files
3 files in this skill directory
name: langfuse-score-analytics description: Use when the user asks to analyze score trends, regressions, distributions, or compare quality metrics across releases, environments, or trace names in Langfuse.
Langfuse Score Analytics
Summarize and compare score metrics over time.
Quick Start
python3 ~/.codex/skills/langfuse-score-analytics/scripts/score_analyzer.py \
summary --score-name "quality" --days 7
Common Tasks
Trend
python3 ~/.codex/skills/langfuse-score-analytics/scripts/score_analyzer.py \
trend --score-name "accuracy" --days 14 --granularity day
Regression
python3 ~/.codex/skills/langfuse-score-analytics/scripts/score_analyzer.py \
regression --score-name "quality" --baseline-days 14 --current-days 7
Compare by Dimension
python3 ~/.codex/skills/langfuse-score-analytics/scripts/score_analyzer.py \
compare --score-name "accuracy" --dimension release --days 30
Distribution
python3 ~/.codex/skills/langfuse-score-analytics/scripts/score_analyzer.py \
distribution --score-name "helpfulness" --days 30 --bins 10
List Scores
python3 ~/.codex/skills/langfuse-score-analytics/scripts/score_analyzer.py \
list-scores --days 30
Environment
LANGFUSE_PUBLIC_KEY=pk-...
LANGFUSE_SECRET_KEY=sk-...
LANGFUSE_HOST=https://cloud.langfuse.com # optional
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