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argo-sync-health

Diagnose Argo CD app sync/health drift with argocd (and kubectl when needed).

Skill by bryanbarton525

IndexedMIT★ 3
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Works with Claude Code, Claude apps, Codex, Cursor, Gemini CLI, GitHub Copilot, VS Code, OpenCode, Goose, Windsurf. Read the repository before you give any tool access to your data.

npx agentmarket install skill/bryanbarton525-argo-sync-health

Asks which of your tools to add it to (Claude Code, Codex, Cursor, VS Code, Windsurf, Gemini CLI, Claude Desktop) and shows the change first. See https://agentmart.dev/cli.

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About

Diagnose Argo CD app sync/health drift with argocd (and kubectl when needed). Trigger on OutOfSync, Degraded, failed sync hooks, or unexpected desired/live diffs.

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What this skill can do and what it asks for, from its SKILL.md and code. Checked Oct 26, 2026.

Tools
No tools found
Secrets
None asked for
Install scripts
None found
Runs as
Shell scripts

Network hosts it talks to 2

  • codeload.github.com · found in install command
  • github.com · found in code

Files it touches

  • ~/.claude/skills/argo-sync-health

What's inside

Skill name
argo-sync-health
Description
Diagnose Argo CD app sync/health drift with argocd (and kubectl when needed). Trigger on OutOfSync, Degraded, failed sync hooks, or unexpected desired/live diffs.
License
MIT
Compatibility
Requires Argo CD read access; collector can auto-download argocd CLI (ARGOCD_VERSION / ARGOCD_BIN / PRISM_BIN_DIR).
Metadata
prism-agents: argo
Instructions
38 lines in SKILL.md · view on GitHub

Before installing

  • Ships executable scripts

Files (4)

  • SKILL.md
  • smoke.yaml · evals/
  • REFERENCE.md · references/
  • collect.sh · scripts/

SKILL.md (first lines)

# Argo sync health

## Inputs expected

- Application name and optional project/namespace.
- Symptom: OutOfSync, Degraded, sync failed, stale revision.

## Command workflow (argocd)

1. Inspect app summary and sync state.
   - `argocd app get <app>`
   - `argocd app list`
2. Inspect diff and resource-level drift.
   - `argocd app diff <app>`
   - `argocd app resources <app>`
3. Inspect app history and failed sync attempts.
   - `argocd app history <app>`
4. Correlate with Kubernetes-level evidence if needed.
   - `kubectl get events -n <ns> --sort-by=.lastTimestamp`
   - `kubectl describe deploy/<name> -n <ns>`
5. Categorize root cause.
   - Git desired/live drift
   - hook failure
   - policy/permission denial
   - downstream workload health failure

## Output requirements

- `summary`: one-sentence root-cause hypothesis.
- `findings`: sync status, health status, drifted resources, first hard error.
- `artifacts`: key argocd output snippets.
- `confidence`: tied to explicit drift/error evidence.

## Guardrails

- No `argocd app sync` or automated mutation unless explicitly requested.

From bryanbarton525/prism, MIT.

More from bryanbarton525/prism

Signals

Stars
3
Forks
0
Open issues
0
Last commit (this folder)
Jun 7, 2026 (4 months ago)
Last release
Oct 22, 2026 (7 days ago)

From GitHub (fetched Oct 24, 2026).

Details

License
MIT
Repository
github.com/bryanbarton525/prism
First seen
Oct 24, 2026
Last checked
Oct 24, 2026
Source
GitHubgithub-graphql

More from bryanbarton525

Cite this page

argo-sync-health skill. Agent Mart. https://agentmart.dev/skills/bryanbarton525-argo-sync-health (last updated 2026-10-24)