Getting it into your agent
One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.
npx skills add Nevaberry/nevaberry-plugins --skill argo-cd-knowledge-patchgit clone --depth 1 https://github.com/Nevaberry/nevaberry-pluginsWrote this? Show the measurements
A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.
[](https://agentmods.dev/skills/nevaberry/nevaberry-plugins/argo-cd-knowledge-patch)<a href="https://agentmods.dev/skills/nevaberry/nevaberry-plugins/argo-cd-knowledge-patch"><img src="https://agentmods.dev/badge/skills/nevaberry/nevaberry-plugins/argo-cd-knowledge-patch/github.svg" alt="Measured on agentmods" height="20"></a>Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.
<a href="https://agentmods.dev/skills/nevaberry/nevaberry-plugins/argo-cd-knowledge-patch"><img src="https://agentmods.dev/badge/skills/nevaberry/nevaberry-plugins/argo-cd-knowledge-patch.svg" alt="Reviewed on agentmods" width="80" height="20"></a>- NVIDIA SkillSpector pass
What it costs to keep this loaded
Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5.1 | $0.00011 | $0.01870 |
| Opus 5.5 | $0.00004 | $0.00748 |
| Sonnet 5.5 | $0.00002 | $0.00374 |
| Haiku 4.5 | $0.00001 | $0.00187 |
Grade A, and why
argo-cd-knowledge-patch scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 1mo ago.
A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.
Nothing flagged
None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.
How it starts
The opening of the file, as written. The whole thing — 220 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Argo CD Knowledge Patch
Use this skill when upgrading or configuring Argo CD, writing Applications or ApplicationSets, integrating repositories and Source Hydrator, operating the CLI or API, or updating security, health, and observability behavior. Start with the behavior changes below, then open the reference for the task at hand.
Reference index
| Reference | Topics |
|---|---|
| Applications, projects, and sync | Comparison, reconciliation, automated sync, sync windows, apply and replace behavior |
| ApplicationSets and generators | Progressive Sync, generators, concurrency, namespaces, deletion, status and UI |
| Repositories, rendering, and hydration | Helm, Git, OCI, Kustomize, plugins, webhooks, Source Hydrator and Source Integrity |
| CLI, API, and extensions | Diff and resource commands, plugins, namespaces, core mode, typed events and UI extensions |
| Security, identity, and RBAC | Authorization defaults, tokens, SSO, impersonation, Secret masking and static assets |
| Operations and observability | Repo-server, Redis, transport, probes, metrics, tracing, logging and caching |
| Resource health and actions | Built-in health coverage, corrected states, scaling, rollout and lifecycle actions |
Upgrade-critical behavior changes
Revalidate authorization
- Log access enforces RBAC by default. Give every role that reads pod logs an explicit permission and test both CLI and API access.
- Fine-grained RBAC inheritance is disabled by default. Policies that granted an Application permission and expected it to flow to resources need review.
- User-defined roles and policies undergo referential-integrity checks. Repair dangling references rather than relying on permissive loading.
- Server operations can use impersonation, including logs and deletes. Treat any compatibility switch that relaxes strict enforcement as a temporary migration control.
What ships with it
8 files beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.
- coverage.json 813 B
- references/applications-projects-and-sync.md 4.3 KB
- references/applicationsets-and-generators.md 3.0 KB
- references/cli-api-and-extensions.md 2.6 KB
- references/operations-and-observability.md 3.7 KB
- references/repositories-rendering-and-hydration.md 4.7 KB
- references/resource-health-and-actions.md 2.6 KB
- references/security-identity-and-rbac.md 3.6 KB
What this file has done since we first saw it
Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.
- 1mo ago First seen · 220 lines · 11 tokens per session scan A ded23301de4a
argo-cd-knowledge-patch is a skill published in the GitHub repository Nevaberry/nevaberry-plugins (23 stars, last pushed 1mo ago), licensed MIT. It adds 11 tokens to every session and 1,870 once invoked, about $0.0000 per session on Opus 5.5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.
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