Borrowing it
Nothing to install: this file belongs to alessandro9110/Speech-To-Text-With-Databricks. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.
curl -O https://raw.githubusercontent.com/alessandro9110/Speech-To-Text-With-Databricks/main/.claude/skills/instrumenting-with-mlflow-tracing/SKILL.mdgit clone --depth 1 https://github.com/alessandro9110/Speech-To-Text-With-DatabricksWrote this? Show the measurements
A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.
[](https://agentmods.dev/skills/alessandro9110/speech-to-text-with-databricks/instrumenting-with-mlflow-tracing)<a href="https://agentmods.dev/skills/alessandro9110/speech-to-text-with-databricks/instrumenting-with-mlflow-tracing"><img src="https://agentmods.dev/badge/skills/alessandro9110/speech-to-text-with-databricks/instrumenting-with-mlflow-tracing/github.svg" alt="Measured on agentmods" height="20"></a>Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.
<a href="https://agentmods.dev/skills/alessandro9110/speech-to-text-with-databricks/instrumenting-with-mlflow-tracing"><img src="https://agentmods.dev/badge/skills/alessandro9110/speech-to-text-with-databricks/instrumenting-with-mlflow-tracing.svg" alt="Reviewed on agentmods" width="80" height="20"></a>What it costs to keep this loaded
Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5.1 | $0.00111 | $0.00647 |
| Opus 5.5 | $0.00044 | $0.00259 |
| Sonnet 5.5 | $0.00022 | $0.00129 |
| Haiku 4.5 | $0.00011 | $0.00065 |
Grade A, and why
instrumenting-with-mlflow-tracing scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 1mo ago.
A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.
Nothing flagged
None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.
How it starts
The opening of the file, as written. The whole thing — 78 lines — stays where its author put it; the contents beside it link to each section on GitHub.
MLflow Tracing Instrumentation Guide
Language-Specific Guides
Based on the user's project, load the appropriate guide:
- Python projects: Read
references/python.md - TypeScript/JavaScript projects: Read
references/typescript.md
If unclear, check for package.json (TypeScript) or requirements.txt/pyproject.toml (Python) in the project.
What to Trace
Trace these operations (high debugging/observability value):
| Operation Type | Examples | Why Trace |
|---|---|---|
| Root operations | Main entry points, top-level pipelines, workflow steps | End-to-end latency, input/output logging |
| LLM calls | Chat completions, embeddings | Token usage, latency, prompt/response inspection |
| Retrieval | Vector DB queries, document fetches, search | Relevance debugging, retrieval quality |
| Tool/function calls | API calls, database queries, web search | External dependency monitoring, error tracking |
| Agent decisions | Routing, planning, tool selection | Understand agent reasoning and choices |
| External services | HTTP APIs, file I/O, message queues | Dependency failures, timeout tracking |
Skip tracing these (too granular, adds noise):
- Simple data transformations (dict/list manipulation)
- String formatting, parsing, validation
- Configuration loading, environment setup
- Logging or metric emission
- Pure utility functions (math, sorting, filtering)
Rule of thumb: Trace operations that are important for debugging and identifying issues in your application.
Feedback Collection
Log user feedback on traces for evaluation, debugging, and fine-tuning. Essential for identifying quality issues in production.
See references/feedback-collection.md for:
- Recording user ratings and comments with
mlflow.log_feedback() - Capturing trace IDs to return to clients
- LLM-as-judge automated evaluation
Reference Documentation
Production Deployment
See references/production.md for:
- Environment variable configuration
- Async logging for low-latency applications
- Sampling configuration (MLFLOW_TRACE_SAMPLING_RATIO)
- Lightweight SDK (
mlflow-tracing) - Docker/Kubernetes deployment
What this file has done since we first saw it
Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.
- 1mo ago First seen · 78 lines · 111 tokens per session scan A fbe76e4579cc
instrumenting-with-mlflow-tracing is a skill published in the GitHub repository alessandro9110/Speech-To-Text-With-Databricks (4 stars, last pushed 8mo ago), licensed MIT. It adds 111 tokens to every session and 647 once invoked, about $0.0004 per session on Opus 5.5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-10-02.
instrumenting-with-mlflow-tracing compared with skills from other repositories
| Mod | Type | Stars | Last push | Licence | Scan | Tokens | Works with |
|---|---|---|---|---|---|---|---|
| instrumenting-with-mlflow-tracingalessandro9110/Speech-To-Text-With-Databricks | Skill | 4 | 8mo ago | MIT | A | 111 | Claude Code |
| databricks-expertpersonamanagmentlayer/pcl | Skill | 44 | 11d ago | Apache-2.0 | A | 74 | Claude Code |
| data-lake-architecturej4flmao/agent-skills | Skill | 38 | 3d ago | MIT | A | 170 | Claude Code, Codex |
| datacoolie-builddatacoolie/datacoolie | Skill | 11 | 15d ago | AGPL-3.0 | A | 57 | Codex |
| datacoolie-designdatacoolie/datacoolie | Skill | 11 | 15d ago | AGPL-3.0 | A | 46 | Claude Code, Codex |
| datacoolie-discoverdatacoolie/datacoolie | Skill | 11 | 15d ago | AGPL-3.0 | A | 49 | Claude Code, Codex |
| datacoolie-provisiondatacoolie/datacoolie | Skill | 11 | 15d ago | AGPL-3.0 | A | 47 | Claude Code, Codex |