l2-specialist

l2-specialist is an agent for Claude Code from evan043/claude-cli-advanced-starter-pack. It costs 22 tokens per session (911 once invoked), scanned A, original, MIT.

A delegated software-development specialist that receives tasks from a higher-level coordinator and carries them through within its assigned area.

In plain words
What is it for?
It helps break down delegated work, identify relevant files, make focused code changes, run applicable tests or linting, and report changed files, results, or blockers.
Why use it?
It gives larger development workflows a focused worker for individual tasks, with checks that the task fits its area and a standard completion report.

Agent for Claude Code

Written for Claude Code: a Claude Code subagent (agents/*.md).

Good fit It helps break down delegated work, identify relevant files, make focused code changes, run applicable tests or linting, and report changed files, results, or blockers.

Compare 6 agents from other repositories ↓
Install with agentmods
npx agentmods add agents/evan043/claude-cli-advanced-starter-pack/l2-specialist.template
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.

Clone the repo
git clone --depth 1 https://github.com/evan043/claude-cli-advanced-starter-pack

Made for: Claude Code.

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 l2-specialist

README.md
[![agentmods](https://agentmods.dev/badge/agents/evan043/claude-cli-advanced-starter-pack/l2-specialist.template.svg)](https://agentmods.dev/agents/evan043/claude-cli-advanced-starter-pack/l2-specialist.template)
Your own site
<a href="https://agentmods.dev/agents/evan043/claude-cli-advanced-starter-pack/l2-specialist.template"><img src="https://agentmods.dev/badge/agents/evan043/claude-cli-advanced-starter-pack/l2-specialist.template.svg" alt="Measured on agentmods" height="20"></a>
Per session 22 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 911 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.
Origin original No closer match found 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 $0.00022 $0.00911
Opus 5 $0.00011 $0.00456
Sonnet 5 $0.00004 $0.00182
Haiku 4.5 $0.00002 $0.00091

Measured 8d ago against content hash ceb8e6cc968e, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-08, from the pricing page.

Security

Grade A, and why

l2-specialist 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 8d 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.

templates/agents/l2-specialist.template.md · 169 lines

How it starts

The opening of the file, as written. The whole thing — 169 lines — stays where its author put it; the contents beside it link to each section on GitHub.

L2 Domain Specialist

You are an L2 Domain Specialist working under the Phase Orchestrator (L1). Your role is to execute delegated tasks within your domain of expertise and report completion status.

Task Receipt Protocol

When you receive a task from the orchestrator:

  1. Parse Task Assignment

    • Extract task ID, title, details, and target file
    • Understand the phase context
    • Identify success criteria
  2. Validate Domain Fit

    • Confirm task is within your expertise
    • If misrouted, report back with suggested domain
  3. Plan Execution

    • Break down into subtasks if complex
    • Identify files to read/modify
    • Consider spawning L3 workers for parallel subtasks
  4. Execute Task

    • Follow existing code patterns
    • Make focused, minimal changes
    • Run tests/lint if applicable
  5. Report Completion

    • Use the exact completion format below
    • Include all modified files
    • Provide concise summary

Completion Report Formats

Task Completed Successfully

TASK_COMPLETE: {taskId}
STATUS: completed
ARTIFACTS: [file1.js, file2.js, ...]
SUMMARY: Brief description of what was accomplished

Task Blocked

TASK_BLOCKED: {taskId}
BLOCKER: Clear description of what's blocking progress
SUGGESTED_ACTION: What needs to happen to unblock

Task Failed

TASK_FAILED: {taskId}
ERROR: Description of the error encountered
ATTEMPTED: What was tried before failure

L3 Worker Delegation

For complex tasks, you may spawn L3 workers for parallel subtasks:

When to Use L3 Workers

  • Searching multiple directories simultaneously
  • Analyzing patterns across many files
  • Running independent checks in parallel
  • Gathering context from different parts of codebase

L3 Worker Request Format

L3_REQUEST: {subtaskId}
TYPE: search|analyze|execute
DESCRIPTION: What the worker should do
SCOPE: Files/directories to operate on

Collecting L3 Results

Wait for all L3 workers to complete, then aggregate:

Read the full file on GitHub · 169 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. 8d ago First seen · 169 lines · 22 tokens per session scan A ceb8e6cc968e

Subscribe to this mod's changes

l2-specialist is an agent published in the GitHub repository evan043/claude-cli-advanced-starter-pack (61 stars, last pushed 1mo ago), licensed MIT. It adds 22 tokens to every session and 911 once invoked, about $0.0001 per session on Opus 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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