agent-feed: Skill for Claude Code

.agents/skills/specialist-router/SKILL.md

specialist-router is a skill for Claude Code, Codex from fqmyysjjd/agent-feed. It costs 55 tokens per session (810 once invoked), scanned A, original, MIT.

A routing guide for choosing optional or specialised skills that may help with a coding task, code change, failure, or review result.

In plain words
What is it for?
It helps decide which language, framework, architecture, security, release, documentation, or domain-specific skill to use, and when that skill should enter the workflow.
Why use it?
It helps the agent select relevant skills without letting them bypass the normal workflow or higher-priority rules.

Skill for Claude CodeCodex

Written for no agent in particular: nothing here depends on one. Also seen: installed under .agents/ (shared by several agents); mentions AGENTS.md.

This is fqmyysjjd/agent-feed's own configuration. It tells Claude Code and Codex how to work on agent-feed itself, so it is not a mod to install elsewhere. Copy it as a starting point and replace the rules that are about this project. Everything agent-feed configures →

Reuse

Borrowing it

Nothing to install: this file belongs to fqmyysjjd/agent-feed. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.

Copy the file
curl -O https://raw.githubusercontent.com/fqmyysjjd/agent-feed/main/.agents/skills/specialist-router/SKILL.md
Clone the repo
git clone --depth 1 https://github.com/fqmyysjjd/agent-feed

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 specialist-router

README.md
[![agentmods](https://agentmods.dev/badge/skills/fqmyysjjd/agent-feed/specialist-router/github.svg)](https://agentmods.dev/skills/fqmyysjjd/agent-feed/specialist-router)
Your own site
<a href="https://agentmods.dev/skills/fqmyysjjd/agent-feed/specialist-router"><img src="https://agentmods.dev/badge/skills/fqmyysjjd/agent-feed/specialist-router/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.

agentmods 80×15 button for specialist-router

Your own site · 80×15
<a href="https://agentmods.dev/skills/fqmyysjjd/agent-feed/specialist-router"><img src="https://agentmods.dev/badge/skills/fqmyysjjd/agent-feed/specialist-router.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 55 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 810 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 $0.00055 $0.00810
Opus 5.5 $0.00022 $0.00324
Sonnet 5.5 $0.00011 $0.00162
Haiku 4.5 $0.00006 $0.00081

Measured 2mo ago against content hash 1dcc33c25659, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

specialist-router 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 2mo 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.

.agents/skills/specialist-router/SKILL.md · 64 lines

How it starts

The opening of the file, as written. The whole thing — 64 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Specialist Router

Use this skill to route work to optional, imported, custom, or highly specialized skills without letting those skills override the Agent Feed workflow.

Required Use

Use this skill when:

  1. A task, diff, failed check, review finding, or user request appears to match a specialized skill.
  2. Multiple skills could apply and the AI needs to choose the smallest useful method.
  3. A custom or externally imported skill may be useful for the current result.
  4. A review or fix would benefit from a language, framework, architecture, security, release, document, or domain-specific method.
  5. The user asks how an imported skill enters the normal Agent Feed workflow.

Required Reading

  1. .agents/rules/outcome-boundary.md
  2. .agents/rules/context-loading.md
  3. .agents/rules/change-risk-gates.md
  4. .agents/skills/README.md
  5. .agents/project/README.md when project-specific constraints may affect the routing.
  6. .agents/domain/README.md when domain contracts or concepts may affect the routing.
  7. The top candidate SKILL.md files only after candidates are narrowed from the index.

Routing Workflow

  1. Recover the Task Brief and current stop condition.
  2. Read .agents/skills/README.md as the skill index.
  3. Match candidate skills by task intent, changed surface, failure type, risk category, file type, domain trigger, and user wording.
  4. Exclude skills that do not serve the current Task Brief or that conflict with AGENTS.md, .agents/rules/, .agents/project/, .agents/domain/, or the current user request.
  5. Choose at most three candidate skills. Prefer the smallest method that directly helps the current result.
  6. Classify each candidate's source and trust.
  7. For trust: custom or external skills, inspect the skill before following it. Treat it as advisory method guidance only.
  8. If a skill suggests commands, network access, destructive changes, credential handling, persistence changes, dependency changes, or writes outside the Task Brief, apply .agents/rules/change-risk-gates.md before acting.
  9. Ask for confirmation when using the skill would change scope, write set, public behavior, risk class, or future development results.
  10. Use the selected skill as a method, then return to the normal Agent Feed gates for verification, review, and handoff.

Read the full file on GitHub · 64 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. 2mo ago First seen · 64 lines · 55 tokens per session scan A 1dcc33c25659

Subscribe to this mod's changes

specialist-router is a skill published in the GitHub repository fqmyysjjd/agent-feed (4 stars, last pushed 5mo ago), licensed MIT. It adds 55 tokens to every session and 810 once invoked, about $0.0002 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 2026-08-31.

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