langsmith SKILL.md skillA
langsmith from akillness/jeo-skills is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add akillness/jeo-skills/langsmith@v2.1.0Pins v2.1.0 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- akillness/jeo-skills
- Path
.agent-skills/langsmith/SKILL.md- Versions recorded
- 3
- Latest version
- v2.1.0, committed Apr 19, 2026
- First version recorded
- Mar 15, 2026
- Size
- 14,064 bytes
- Repository stars
- 52
- License
- none declared
Route LangSmith work into one workflow packet before touching SDK code. Use when the user needs LangSmith tracing, offline evals, annotation/review queues, prompt-registry decisions, audit/gap review, or cross-service trace propagation for an LLM app or agent workflow. Choose one packet: trace-debug, eval, review, prompt-registry, propagation, or audit. Triggers on: LangSmith, LangChain tracing, `@traceable` / `traceable`, `wrap_openai` / `wrapOpenAI`, datasets, experiments, annotation queues…
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 ## When to use this skill - The user already chose **LangSmith** and needs the smallest useful packet for tracing, evals, review, prompt ownership, or trace propagation. - A request mentions **LangChain tracing**, **`@traceable` / `traceable`**, **`wrap_openai` / `wrapOpenAI`**, **annotation queues**, **run trees**, **trace IDs**, **datasets**, or **experiment comparison**. - The team needs to decide whether a change needs **debugging traces**, an **offline eval gate**, an **online review queue**, **Prompt Hub / prompt-registry** work, or **multi-service lineage**. - The user has some LangSmith setup already, but confidence is still low and they need an **audit / gap review**. Do **not** use this skill as the main workflow when: - The real job is **generic dashboards / alerts / SLOs / telemetry ownership** → `monitoring-observability` - The real job is **existing-log root-cause triage** → `log-analysis` - The real job is **code-level reproduction / bug isolation** → `debugging` - The real job is **deployment / rollout choreography** → `deployment-automation` - The real job is **generic exported-metrics interpretation or KPI synthesis** → `data-analysis` …
Read the whole file at its exact version.
How to install
mdr add akillness/jeo-skills/langsmith@sha256:e09be2ec1a2abfc9The line at the top of this page pins the label v2.1.0, 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_ecrjqd27ap5p4whe)
5 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 3 versions of this file, between Mar 15, 2026 and Apr 19, 2026, about one every 17 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| v2.1.0 latest | 2026-04-19 | 3d39c6d | 14,064 B | A | view · diff |
| v2.0.0 | 2026-04-15 | 68d5bcb | 14,225 B | A | view · diff |
| v1.0 | 2026-03-15 | 77213ca | 9,141 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 (14064 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
akillness/jeo-skills · 52 stars · license none declared · pushed 2026-11-05 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_ecrjqd27ap5p4whe GET https://markdownregistry.com/api/v1/resolve?ref=akillness/jeo-skills/langsmith GET https://markdownregistry.com/api/v1/blob/e09be2ec1a2abfc9ba34143057769d3c09ae48ee927c0a87ce29c019031b6303
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.