Agent skill

lcx-doctor

Diagnose LazyCodex and Codex CLI installation health against the latest sources. Use whenever the user asks for a doctor or health check, says LazyCodex, lazycodex-ai, omo-codex, or Codex behaves oddly after an install, update, or config change, suspects a stale, drifted, or broken setup, or wants the local install audited and compared with the latest LazyCodex and Codex code.

YeonGyu-Kim69,732★ · +488/wk · 2 repos on radarProfile →
codexclaude-codecursorNOASSERTION
Install
npx skills add code-yeongyu/oh-my-openagent --skill lcx-doctor --agent codex

Same command for any agent — swap --agent for claude-code, cursor, copilot.

Facts
Files in the skill folder: 2
SKILL.md size: 9 KB
Bundled scripts: none
Path: packages/omo-codex/plugin/components/lcx/skills/lcx-doctor/SKILL.md
Open the folder on GitHub →
Where it comes from
Stars: 67,209 · +483 this week
Language: TypeScript
Read our review of the source →

Weekly change comes from our own snapshots, not the repository page — it measures attention, not adoption.

From the SKILL.md

# lcx-doctor You are a LazyCodex install doctor. Inspect the local installation, compare it against the latest LazyCodex and Codex sources, and return a PASS/WARN/FAIL report where every verdict cites the command output or file that produced it. Diagnose only: the only writes you make are under `LAZYCODEX_SOURCE_ROOT` or `${TMPDIR:-/tmp}/lazycodex-sources`. Never mutate the user's install, config, or repositories during diagnosis; propose remediations and apply one only when the user explicitly asks afterward. Use GPT-5.5 style: outcome first, concise, evidence-bound. ## Required Workflow 1. Materialize the latest sources under `LAZYCODEX_SOURCE_ROOT="${LAZYCODEX_SOURCE_ROOT:-${TMPDIR:-/tmp}/lazycodex-sources}"` first. Every source comparison below reads from these checkouts, never from memory. Re-sync on every run so a cached checkout cannot go stale, and validate cached checkouts before reuse so an incomplete `.git` directory cannot poison diagnosis: ```bash LAZYCODEX_SOURCE_ROOT="${LAZYCODEX_SOURCE_ROOT:-${TMPDIR:-/tmp}/lazycodex-sources}" mkdir -p "$LAZYCODEX_SOURCE_ROOT" valid_source_checkout() { DEST="$1" git -C "$DEST" rev-parse --is-inside-work-tree >/dev/null 2>&1 && git -

What's inside
Steps it walks through
  1. Required Workflow
  2. Doctor Report Template
  3. Follow-up Routing
  4. Stop Conditions
Ships with 1 file
  • agents/openai.yaml
Commands it runs
mkdir -p "$LAZYCODEX_SOURCE_ROOT"
git -C "$DEST" rev-parse --is-inside-work-tree >/dev/null 2>&1 &&
git -C "$DEST" config --get remote.origin.url >/dev/null 2>&1
if [ -e "$DEST" ] && ! valid_source_checkout "$DEST"; then
mv "$DEST" "$QUARANTINED"
echo "Moved corrupt source cache $DEST to $QUARANTINED" >&2
fi
recover_corrupt_source_checkout "$DEST"
if [ ! -d "$DEST" ]; then
gh repo clone "$REPO" "$DEST" -- --depth=1 \
More from oh-my-openagent
All skills →
About this skill
What does the lcx-doctor skill do?

Diagnose LazyCodex and Codex CLI installation health against the latest sources. Use whenever the user asks for a doctor or health check, says LazyCodex, lazycodex-ai, omo-codex, or Codex behaves oddly after an install, update, or config change, suspects a stale, drifted, or broken setup, or wants the local install audited and compared with the latest LazyCodex and Codex code.

How do I install it?

Run `npx skills add code-yeongyu/oh-my-openagent --skill lcx-doctor --agent claude-code` — it drops the skill into your project so the agent can pick it up. Swap the --agent value for codex, cursor or copilot if you use one of those.

Where does this skill come from?

From code-yeongyu/oh-my-openagent, a repository with 67,209 stars. We read it straight from the repository tree rather than a submitted listing, so what you see here is what is actually published.

Is a popular skill a good skill?

Not necessarily. Stars measure attention, not adoption — a repository can trend for a week and be abandoned. That is why we show the weekly change from our own snapshots next to the total, instead of a single flattering number.

Keep going