debugging-livekit-agents SKILL.md skillA

debugging-livekit-agents from livekit/agent-skills is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.

Install it, pinned
mdr add livekit/agent-skills/debugging-livekit-agents@git:20261009.8095b29

Pins git:20261009.8095b29 in mdr.lock. Pin the fingerprint instead.

Audit grade
A, 17 of 17 checks passed
Kind
SKILL.md skill
Repository
livekit/agent-skills
Path
skills/debugging-livekit-agents/SKILL.md
Versions recorded
3
Latest version
git:20261009.8095b29, committed Oct 9, 2026
First version recorded
Sep 24, 2026
Size
6,546 bytes
Repository stars
74
License
MIT

Drives a live multi-turn conversation with a LiveKit agent running locally, using `lk agent debugger`. Use when the user says "test my agent", "try my agent", "does this work", or "why did it call that tool", after editing an agent to check how it behaves, or when an agent on a speech-to-speech model or one that mishears users needs checking. The default for a bare "test"; for regression tests use testing-livekit-agents, for graded runs running-livekit-simulations.

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

# Debugging a LiveKit agent live

`lk agent debugger` runs the user's agent locally as a background process and lets you drive a
conversation one turn at a time. It's built for coding agents: you play the user, choose each next
line based on the last reply, and inspect what the agent did in between.

By default the session is text: speech is off and nothing goes to a LiveKit room, so each turn is
fast. When the bug lives in the audio path, start the session in audio mode instead (see
[Audio mode](#audio-mode)).

Before the first use, confirm the command exists and read its help:

```bash
lk agent debugger --help
```

The help is thorough and is the source of truth for subcommands and flags, so this skill doesn't
restate them. If the command is missing, the installed CLI predates it. Tell the user to update
`lk` and use `testing-livekit-agents` until then. Don't guess at an older command's shape.

## The loop

**Start** the agent, **say** user turns, **inspect** what happened, edit the code, **restart**,
repeat, and **stop** when you're done. Roughly:

```bash
lk agent debugger start
lk agent debugger say "Hi, what can you do?"
…

Read the whole file at its exact version.

How to install

The exact contents, by fingerprint
mdr add livekit/agent-skills/debugging-livekit-agents@sha256:73eb5136cff95d9f

The line at the top of this page pins the label git:20261009.8095b29, 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.

Badge

mdr badge

[![mdr](https://markdownregistry.com/badge/art_ntcbwxchrrcp7zou.svg)](https://markdownregistry.com/a/art_ntcbwxchrrcp7zou)

6 badge image fetches in 30 days. What the badge shows.

Versions

The registry has recorded 3 versions of this file, between Sep 24, 2026 and Oct 9, 2026, about one every 8 days.

versioncommittedcommitsizeaudit
git:20261009.8095b29 latest2026-10-09 8095b29 6,546 BA view · diff
git:20260924.5d7488b2026-09-24 5d7488b 4,832 BA view · diff
v1.0.02026-09-24 4305938 4,851 BA view

Audit of the latest version

A  17 of 17 checks passed. Fixed automatic checks with no AI involved, so the same checks give the same answer every run.
  • pass: Frontmatter block present
  • pass: Frontmatter declares a name
  • pass: Frontmatter declares a description
  • pass: Size between 200 bytes and 200 KB (6546 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

GitHub

livekit/agent-skills · 74 stars · license MIT · pushed 2026-11-06 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_ntcbwxchrrcp7zou
GET https://markdownregistry.com/api/v1/resolve?ref=livekit/agent-skills/debugging-livekit-agents
GET https://markdownregistry.com/api/v1/blob/73eb5136cff95d9f780b3e03723c6d113f48d750d9e228ccb6fa6c830432c7a2

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.

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Every file in livekit/agent-skills

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