linkerd-patterns

linkerd-patterns is a skill for Claude Code, Codex from RudyCity/superagent. It costs 41 tokens per session (1,862 once invoked), scanned B, a copy of linkerd-patterns, MIT.

A guide to Linkerd, a lightweight service mesh for Kubernetes that adds security and traffic controls between services. It covers encrypted service connections, traffic splitting, retries, timeouts, and route-level metrics.

In plain words
What is it for?
Use it to set up Linkerd, enable automatic mutual TLS, configure canary traffic splits, define service profiles, and support multi-cluster deployments.
Why use it?
It helps manage communication between services while adding encryption and operational controls with limited overhead.

Skill for Claude CodeCodex

Install

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.

agentmods
npx agentmods add skills/rudycity/superagent/linkerd-patterns
Any agent
npx skills add RudyCity/superagent --skill linkerd-patterns
Clone the repo
git clone --depth 1 https://github.com/RudyCity/superagent

Made for: Claude Code, Codex.

Wrote 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.

agentmods badge for linkerd-patterns

README.md
[![agentmods](https://agentmods.dev/badge/skills/rudycity/superagent/linkerd-patterns.svg)](https://agentmods.dev/skills/rudycity/superagent/linkerd-patterns)
Your own site
<a href="https://agentmods.dev/skills/rudycity/superagent/linkerd-patterns"><img src="https://agentmods.dev/badge/skills/rudycity/superagent/linkerd-patterns.svg" alt="Measured on agentmods" height="20"></a>
Per session 41 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 1,862 The whole file, excluding the scripts and references it only reads on demand.
Security scan B 2 findings. Scan, not verified.
Origin 100% copy Near-identical to another mod in the catalogue.
Token cost

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.

ModelPer sessionOnce invoked
Fable 5.1 $0.00041 $0.01862
Opus 5 $0.00020 $0.00931
Sonnet 5 $0.00008 $0.00372
Haiku 4.5 $0.00004 $0.00186

Measured 2d ago against content hash 40a8e4835699, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-05, from the pricing page.

Security

Grade B, and why

linkerd-patterns scanned grade B with 2 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 2d 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.

Downloads and executes remote codemediumSupply chain

curl | sh runs whatever the server returns today, which is not necessarily what it returned when this was reviewed.

curl --proto '=https' --tlsv1.2 -sSfL https://run.linkerd.io/install | sh

Downgraded: this mod is about security review, or the phrase is quoted, so it is likely naming the pattern rather than instructing it.

Makes network callslowCapability

Not a fault in itself. Listed so you know the mod talks to something, and to what.

curl --proto '=https' --tlsv1.2 -sSfL https://run.linkerd.io/install | sh
Origin

This is a copy

100% identical to linkerd-patterns — 0 lines differ, which has more behind it and is treated as the original. This page carries a canonical link to it rather than competing with it.

.agents/skills/linkerd-patterns/SKILL.md · 306 lines

How it starts

The opening of the file, as written. The whole thing — 306 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Linkerd Patterns

Production patterns for Linkerd service mesh - the lightweight, security-first service mesh for Kubernetes.

When to Use This Skill

  • Setting up a lightweight service mesh
  • Implementing automatic mTLS
  • Configuring traffic splits for canary deployments
  • Setting up service profiles for per-route metrics
  • Implementing retries and timeouts
  • Multi-cluster service mesh

Core Concepts

1. Linkerd Architecture

┌─────────────────────────────────────────────┐
│                Control Plane                 │
│  ┌─────────┐ ┌──────────┐ ┌──────────────┐ │
│  │ destiny │ │ identity │ │ proxy-inject │ │
│  └─────────┘ └──────────┘ └──────────────┘ │
└─────────────────────────────────────────────┘
                      │
┌─────────────────────────────────────────────┐
│                 Data Plane                   │
│  ┌─────┐    ┌─────┐    ┌─────┐             │
│  │proxy│────│proxy│────│proxy│             │
│  └─────┘    └─────┘    └─────┘             │
│     │           │           │               │
│  ┌──┴──┐    ┌──┴──┐    ┌──┴──┐            │
│  │ app │    │ app │    │ app │            │
│  └─────┘    └─────┘    └─────┘            │
└─────────────────────────────────────────────┘

2. Key Resources

Resource Purpose
ServiceProfile Per-route metrics, retries, timeouts
TrafficSplit Canary deployments, A/B testing
Server Define server-side policies
ServerAuthorization Access control policies

Templates

Template 1: Mesh Installation

# Install CLI
curl --proto '=https' --tlsv1.2 -sSfL https://run.linkerd.io/install | sh

# Validate cluster
linkerd check --pre

# Install CRDs
linkerd install --crds | kubectl apply -f -

# Install control plane
linkerd install | kubectl apply -f -

# Verify installation
linkerd check

# Install viz extension (optional)
linkerd viz install | kubectl apply -f -

Read the full file on GitHub · 306 lines

Changes

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.

  1. 2d ago First seen · 306 lines · 41 tokens per session scan B 40a8e4835699

Subscribe to this mod's changes

linkerd-patterns is a skill published in the GitHub repository RudyCity/superagent (20 stars, last pushed today), licensed MIT. It adds 41 tokens to every session and 1,862 once invoked, about $0.0002 per session on Opus 5. A static security scan graded it B with 2 findings (downloads and executes remote code, makes network calls). It is 100% identical to linkerd-patterns, differing in 0 lines, and is treated as a copy.

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