agent-tracing SKILL.md skillA
agent-tracing from lobehub/lobehub is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add lobehub/lobehub/agent-tracing@git:20261018.8c89420Pins git:20261018.8c89420 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- lobehub/lobehub
- Path
.agents/skills/agent-tracing/SKILL.md- Versions recorded
- 5
- Latest version
- git:20261018.8c89420, committed Oct 18, 2026
- First version recorded
- Aug 29, 2026
- Size
- 21,211 bytes
- Repository stars
- 84,260
- License
- a license file GitHub does not identify
Use for agent traces by operation ID (拉线上 tracing): failed tools, arguments/results, available tools, execution location, LLM calls and context.
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
# Agent Tracing CLI Guide
`@lobechat/agent-tracing` is a zero-config local dev tool that records agent execution snapshots to disk and provides a CLI to inspect them.
## How It Works
In `NODE_ENV=development`, `AgentRuntimeService.executeStep()` automatically records each step to `.agent-tracing/` as partial snapshots. When the operation completes, the partial is finalized into a complete `ExecutionSnapshot` JSON file.
**Data flow**: executeStep loop -> build `StepPresentationData` -> write partial snapshot to disk -> on completion, finalize to `.agent-tracing/{timestamp}_{traceId}.json`
**Context engine capture**: In `RuntimeExecutors.ts`, the `call_llm` executor calls `ctx.tracingContextEngine(input, output, metadata)` after `serverMessagesEngine()` processes messages. `AgentRuntimeService.executeStep` buffers the call per step and forwards it to `OperationTraceRecorder.appendStep` as the typed `contextEngine` field. CE flows through this side channel rather than the `events` array so its heavy payload (agentDocuments, systemRole, …) never enters the Redis state pipeline (LOBE-9110). `metadata` carries the pipeline's per-request decision records (trim stats, cache-warmth…
…Read the whole file at its exact version.
How to install
mdr add lobehub/lobehub/agent-tracing@sha256:569386764cad65d9The line at the top of this page pins the label git:20261018.8c89420, 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_ypewbufgtvkhdkhh)
2 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 5 versions of this file, between Aug 29, 2026 and Oct 18, 2026, about one every 13 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20261018.8c89420 latest | 2026-10-18 | 8c89420 | 21,211 B | A | view · diff |
| git:20260922.c7af7c4 | 2026-09-22 | c7af7c4 | 21,185 B | A | view · diff |
| git:20260907.25bf231 | 2026-09-07 | 25bf231 | 20,951 B | A | view · diff |
| git:20260831.d808d4e | 2026-08-31 | d808d4e | 21,236 B | A | view · diff |
| git:20260829.77be8bb | 2026-08-29 | 77be8bb | 19,116 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 (21211 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
lobehub/lobehub · 84,260 stars · license a license file GitHub does not identify · pushed 2026-11-07 · branch canary
API
GET https://markdownregistry.com/api/v1/artifacts/art_ypewbufgtvkhdkhh GET https://markdownregistry.com/api/v1/resolve?ref=lobehub/lobehub/agent-tracing GET https://markdownregistry.com/api/v1/blob/569386764cad65d9bbb9d206bf30d7d036e2e7afa3b102f4672fe9b1a57ad496
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.