langsmith-tracing SKILL.md skillA
langsmith-tracing from a5c-ai/babysitter is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add a5c-ai/babysitter/langsmith-tracing@git:20260601.da7723aPins git:20260601.da7723a in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- a5c-ai/babysitter
- Path
library/specializations/ai-agents-conversational/skills/langsmith-tracing/SKILL.md- Versions recorded
- 5
- Latest version
- git:20260601.da7723a, committed Jun 1, 2026
- First version recorded
- Mar 25, 2026
- Size
- 4,971 bytes
- Repository stars
- 1,896
- License
- MIT
LangSmith tracing and debugging setup for LLM applications. Configure observability, capture traces, and enable debugging for LangChain/LangGraph agents.
Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.
What the file says
# langsmith-tracing Configure LangSmith observability and tracing for LLM applications built with LangChain and LangGraph frameworks. ## Overview LangSmith is the managed observability suite by LangChain that provides: - Dashboards and alerting for LLM applications - Human-in-the-loop evaluation capabilities - Deep LangChain/LangGraph integration - Run Tree model for nested traces - MCP connectivity to Claude, VSCode ## Capabilities ### Core Tracing Setup - Initialize LangSmith client and API configuration - Configure project/workspace settings - Set up trace collection and sampling - Enable debug logging for agent execution ### Integration Patterns - LangChain chain tracing with automatic instrumentation - LangGraph workflow state tracking - Custom span creation for non-LangChain code - Parent-child trace relationships ### Debugging Features - Fetch execution traces for analysis - Query run history and metadata - Export traces for offline analysis - Compare runs across different versions ## Usage ### Environment Setup ```bash # Set required environment variables export LANGCHAIN_TRACING_V2=true export LANGCHAIN_API_KEY=<your-api-key> …
Read the whole file at its exact version.
How to install
mdr add a5c-ai/babysitter/langsmith-tracing@sha256:f1b464d4185781d7The line at the top of this page pins the label git:20260601.da7723a, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.
[](https://markdownregistry.com/a/art_pxmunttlu4upt6ev)
4 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 5 versions of this file, between Mar 25, 2026 and Jun 1, 2026, about one every 17 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20260601.da7723a latest | 2026-06-01 | da7723a | 4,971 B | A | view · diff |
| git:20260507.44b06c0 | 2026-05-07 | 44b06c0 | 5,149 B | A | view · diff |
| git:20260507.50823d8 | 2026-05-07 | 50823d8 | 5,116 B | A | view · diff |
| git:20260507.313363d | 2026-05-07 | 313363d | 4,872 B | A | view · diff |
| git:20260325.a6b3a88 | 2026-03-25 | a6b3a88 | 4,649 B | A | view |
Audit of the latest version
- pass: Frontmatter block present
- pass: Frontmatter declares a name
- pass: Frontmatter declares a description
- pass: Size between 200 bytes and 200 KB (4971 bytes)
- pass: No zero-width or bidi control characters
- pass: No instruction hidden inside an HTML comment
- pass: No link to an exfiltration or paste host
- pass: No credential-shaped string
- pass: No instruction to send local credentials anywhere
- pass: No text hidden with inline styles
- pass: No prompt-injection phrasing
- pass: No curl or wget piped into a shell
- pass: No recursive delete of root, home or parent
- pass: No instruction to read or print local credentials
- pass: No base64 blob over 200 characters
- pass: No link to a raw IP address
- pass: No script tag
Source
a5c-ai/babysitter · 1,896 stars · license MIT · pushed 2026-11-01 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_pxmunttlu4upt6ev GET https://markdownregistry.com/api/v1/resolve?ref=a5c-ai/babysitter/langsmith-tracing GET https://markdownregistry.com/api/v1/blob/f1b464d4185781d76996dc16a3d5b0faaec0437d90eaf7ad7dfcc08bcb3c30bd
Your AI assistant does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.
Guides: the SKILL.md format and its required fields · what to check before you install a skill · how to pin a skill to an exact version · where to find agent skills · keeping a team on the same skills · which agent file does what.