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 roedyrustam/vibes-plug --skill composable-mach-architectgit clone --depth 1 https://github.com/roedyrustam/vibes-plugWrote 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/roedyrustam/vibes-plug/composable-mach-architect)<a href="https://agentmods.dev/skills/roedyrustam/vibes-plug/composable-mach-architect"><img src="https://agentmods.dev/badge/skills/roedyrustam/vibes-plug/composable-mach-architect/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/roedyrustam/vibes-plug/composable-mach-architect"><img src="https://agentmods.dev/badge/skills/roedyrustam/vibes-plug/composable-mach-architect.svg" alt="Reviewed on agentmods" width="80" height="20"></a>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 | $0.00108 | $0.03307 |
| Opus 5.5 | $0.00043 | $0.01323 |
| Sonnet 5.5 | $0.00022 | $0.00661 |
| Haiku 4.5 | $0.00011 | $0.00331 |
Grade A, and why
composable-mach-architect scanned grade A with 1 finding 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 today.
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.
Makes network callslowCapability
Not a fault in itself. Listed so you know the mod talks to something, and to what.
async fetch(request, env) { This is a copy
86% identical to memos-local — 1,535 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.
How it starts
The opening of the file, as written. The whole thing — 339 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Composable MACH Architecture / Arsitektur MACH Komposabel
1. MACH Alliance Principles / Prinsip-prinsip Aliansi MACH
English
MACH architecture is a set of technology principles emphasizing best-of-breed, composable enterprise technology ecosystems.
- Microservices: Independently deployable, single-responsibility services. Decoupled and scalable.
- API-first: Every capability is exposed via versioned APIs (REST/GraphQL/gRPC). The API is the primary interface, not an afterthought.
- Cloud-native: SaaS-first, leveraging auto-scaling, multi-region deployment, and edge computing for resilience and global performance.
- Headless: Total separation of the presentation layer (frontend) from the business logic layer (backend).
- Decision Matrix:
- MACH: Large scale, highly customizable, best-of-breed requirement, multiple frontends.
- Modular Monolith: Medium scale, unified team, standard requirements, lower operational complexity.
- Monolith: Small scale, rapid MVP, single deployment unit.
Indonesian (Bahasa Indonesia)
Arsitektur MACH adalah seperangkat prinsip teknologi yang menekankan ekosistem teknologi enterprise yang komposabel dan best-of-breed.
- Microservices: Layanan dengan tanggung jawab tunggal yang dapat di-deploy secara independen. Terdekopel dan dapat diskalakan.
- API-first: Setiap kemampuan diekspos melalui API berversi (REST/GraphQL/gRPC). API adalah antarmuka utama, bukan tambahan.
- Cloud-native: Mengutamakan SaaS, memanfaatkan auto-scaling, deployment multi-region, dan komputasi edge.
- Headless: Pemisahan total lapisan presentasi (frontend) dari lapisan logika bisnis (backend).
- Matriks Keputusan:
- MACH: Skala besar, sangat dapat dikustomisasi, butuh best-of-breed, banyak frontend.
- Monolit Modular: Skala menengah, tim terpadu, standar.
- Monolit: Skala kecil, MVP cepat.
2. Dynamic UI Composition / Komposisi UI Dinamis
English
Dynamic UI composition allows building runtime-composed dashboards and applications from independent micro-frontends. Use Module Federation v2 (Webpack/Vite) for dynamic remote loading and Server-Driven UI (SDUI) where the backend defines the layout payload. The Shell application acts as the host for remote modules.
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.
- today Changed 7eac01fd3b21
- 9d ago Changed 0392196cb4d8
- 14d ago Changed 9c56343f4de5
- 15d ago Changed 2c62dd50a81a
- 17d ago Changed c67969f5088a
- 18d ago Changed · -6 lines · +95 tokens per session 0d8b96e0efe6
- 19d ago Changed · +11 lines · -95 tokens per session 1a85edda9d6d
- 1mo ago First seen · 334 lines · 108 tokens per session scan A 28d113ee87b6
composable-mach-architect is a skill published in the GitHub repository roedyrustam/vibes-plug (77 stars, last pushed yesterday), licensed MIT. It adds 108 tokens to every session and 3,307 once invoked, about $0.0004 per session on Opus 5.5. A static security scan graded it A with 1 finding (makes network calls). It is 86% identical to memos-local, differing in 1,535 lines, and is treated as a copy.
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Guides stable API and interface design. Use when designing APIs, module boundaries, or any public interface. Use when creating REST or GraphQL endpoints, defining type contracts between modules, or establishing boundaries between frontend and backend.
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Implement secure API design patterns including authentication, authorization, input validation, rate limiting, and protection against common API vulnerabilities.
api-patterns
API design principles and decision-making. REST vs GraphQL vs tRPC selection, response formats, versioning, pagination.
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