parcadei / braintrust-analyze
Install for your project team
Run this command in your project directory to install the skill for your entire team:
mkdir -p .claude/skills/braintrust-analyze && curl -L -o skill.zip "https://fastmcp.me/Skills/Download/3802" && unzip -o skill.zip -d .claude/skills/braintrust-analyze && rm skill.zipProject Skills
This skill will be saved in .claude/skills/braintrust-analyze/ and checked into git. All team members will have access to it automatically.
Important: Please verify the skill by reviewing its instructions before using it.
Analyze Claude Code sessions via Braintrust
0 views
0 installs
Skill Content
--- name: braintrust-analyze description: Analyze Claude Code sessions via Braintrust --- # Braintrust Analysis Analyze your Claude Code sessions for patterns, issues, and insights using Braintrust tracing data. ## When to Use - After completing a complex task (retrospective) - When debugging why something failed - Weekly review of productivity patterns - Finding opportunities to create new skills - Understanding token usage trends ## Commands Run from the project directory: ```bash # Analyze last session - summary with tool/agent/skill breakdown uv run python -m runtime.harness scripts/braintrust_analyze.py --last-session # List recent sessions uv run python -m runtime.harness scripts/braintrust_analyze.py --sessions 5 # Agent usage statistics (last 7 days) uv run python -m runtime.harness scripts/braintrust_analyze.py --agent-stats # Skill usage statistics (last 7 days) uv run python -m runtime.harness scripts/braintrust_analyze.py --skill-stats # Detect loops - find repeated tool patterns (>5 same tool calls) uv run python -m runtime.harness scripts/braintrust_analyze.py --detect-loops # Replay specific session - show full sequence of actions uv run python -m runtime.harness scripts/braintrust_analyze.py --replay <session-id> # Weekly summary - daily activity breakdown uv run python -m runtime.harness scripts/braintrust_analyze.py --weekly-summary # Token trends - usage over time uv run python -m runtime.harness scripts/braintrust_analyze.py --token-trends ``` ## Options - `--project NAME` - Braintrust project name (default: agentica) ## What You'll Learn ### Session Analysis - Tool usage breakdown - Agent spawns (plan-agent, debug-agent, etc.) - Skill activations (/commit, /research, etc.) - Token consumption estimates ### Loop Detection Find sessions where the same tool was called repeatedly, which may indicate: - Stuck in a search loop - Inefficient approach - Opportunity for better tooling ### Usage Patterns - Which agents you use most - Which skills get activated - Daily/weekly activity trends ## Examples ### Quick Retrospective ```bash # What happened in my last session? uv run python -m runtime.harness scripts/braintrust_analyze.py --last-session ``` Output: ``` ## Session Analysis **ID:** `92940b91...` **Started:** 2025-12-24T01:31:05Z **Spans:** 14 ### Tool Usage - Read: 4 - Bash: 2 - Edit: 2 ... ``` ### Find Loops ```bash uv run python -m runtime.harness scripts/braintrust_analyze.py --detect-loops ``` ### Weekly Review ```bash uv run python -m runtime.harness scripts/braintrust_analyze.py --weekly-summary ``` ## Requirements - BRAINTRUST_API_KEY in ~/.claude/.env or project .env - Braintrust tracing enabled (via braintrust-claude-plugin)