multi-repo-feature

multi-repo-feature is a command for Claude Code from cveralyon/axel-setup. It costs 0 tokens per session (518 once invoked), scanned A, original, MIT.

A planning command for features that affect multiple code repositories, such as a backend and a frontend. A repository is a project folder with its own code and version history.

In plain words
What is it for?
Use it to analyze a feature, define an API contract, and create a sequenced work plan across repositories, including database, backend, frontend, AI, or background-service changes when relevant.
Why use it?
It makes dependencies and the correct order of changes visible before developers start editing several projects.

Command for Claude Code

Written for Claude Code: a Claude Code command (commands/*.md).

Good fit Use it to analyze a feature, define an API contract, and create a sequenced work plan across repositories, including database, backend, frontend, AI, or background-service changes when relevant.

Compare 6 commands from other repositories ↓
Install with agentmods
npx agentmods add commands/cveralyon/axel-setup/multi-repo-feature
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/cveralyon/axel-setup

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 multi-repo-feature

README.md
[![agentmods](https://agentmods.dev/badge/commands/cveralyon/axel-setup/multi-repo-feature/github.svg)](https://agentmods.dev/commands/cveralyon/axel-setup/multi-repo-feature)
Your own site
<a href="https://agentmods.dev/commands/cveralyon/axel-setup/multi-repo-feature"><img src="https://agentmods.dev/badge/commands/cveralyon/axel-setup/multi-repo-feature/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 multi-repo-feature

Your own site · 80×15
<a href="https://agentmods.dev/commands/cveralyon/axel-setup/multi-repo-feature"><img src="https://agentmods.dev/badge/commands/cveralyon/axel-setup/multi-repo-feature.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 0 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 518 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 $0.00000 $0.00518
Opus 5 $0.00000 $0.00259
Sonnet 5 $0.00000 $0.00104
Haiku 4.5 $0.00000 $0.00052

Measured 8d ago against content hash c262213ecab8, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-08, from the pricing page.

Security

Grade A, and why

multi-repo-feature 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.

commands/multi-repo-feature.md · 61 lines

How it starts

The opening of the file, as written. The whole thing — 61 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Multi-Repo Feature Coordinator

Coordinate a feature that spans multiple repos. Creates a parallel work plan and sequences changes correctly.

Input

Describe the feature or provide a Linear issue ID. Example:

  • "Implementar filtro de candidatos por idioma en API y frontend"
  • "MAI-123"

Steps

1. Understand the Feature

If a Linear issue ID is provided, fetch it with the Linear MCP tool to get full context, acceptance criteria, and comments.

2. Impact Analysis

For each repo, determine:

  • main-api: new/modified endpoints, migrations, services, background jobs
  • frontend-app: new/modified pages, components, hooks, API calls, i18n keys
  • ai-service: new/modified agents, prompts, contracts (only if AI logic involved)
  • background-service: new/modified background processing (only if affected)

3. API Contract First

If API changes are needed, define the contract before writing any code:

Endpoint: METHOD /api/v1/[resource]
Auth: required / public
Request: { field: type }
Response: { data: { field: type } }
Errors: 422 { errors: [...] }

4. Sequenced Work Plan

Output a sequenced plan respecting the dependency order:

  1. Migrations (API first)
  2. Backend services + endpoints
  3. AI/Agent logic (if needed)
  4. Frontend components + hooks

5. Parallel Session Setup

For large features (3+ files per repo), suggest opening parallel Claude sessions:

# Terminal 1 — API
cd ~/projects/your-api && cl
# Prompt: "Implement [backend part] following the contract: [contract]"

# Terminal 2 — Frontend (can start with mock data)
cd ~/projects/your-frontend && cl
# Prompt: "Implement [frontend part] against this API contract: [contract]"

6. Integration Checklist

Generate a checklist for verifying the full feature works end-to-end:

  • Migration applied (RAILS_ENV=development rails db:migrate)
  • API endpoint returns correct shape
  • Frontend displays data correctly
  • i18n keys added in all locales (en, es, ca, fr)
  • Specs written and passing
  • No TypeScript errors (pnpm typecheck)
  • Linear issue updated with implementation notes

Read the full file on GitHub · 61 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 · 61 lines · 0 tokens per session scan A c262213ecab8

Subscribe to this mod's changes

multi-repo-feature is a command published in the GitHub repository cveralyon/axel-setup (4 stars, last pushed 1mo ago), licensed MIT. It costs nothing until one of its globs matches a file; then it loads 518 tokens. 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.