ai-product SKILL.md skillA

ai-product from coco-research/coco is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.

Install it, pinned

mdr add coco-research/coco/ai-product@v0.1.0

Pins v0.1.0 in mdr.lock. Pin the fingerprint instead.

Audit grade: A, 17 of 17 checks passed
Kind: SKILL.md skill
Repository: coco-research/coco
Path: skills/ai-product/SKILL.md
Versions recorded: 2
Latest version: v0.1.0, committed Sep 14, 2026
First version recorded: Apr 26, 2026
Size: 18,017 bytes
Repository stars: 796
License: a license file GitHub does not identify

Use when building AI features into a product: LLM integration, RAG pipelines, guardrails, streaming, AI UX, prompt engineering, or AI cost control. Treats prompts as code and validates every model output.

Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.

What the file says

# AI Product Development

Expert in shipping production-grade AI-powered features — LLM integration patterns, RAG architecture, prompt engineering that scales, AI UX that users trust, safety and guardrails, streaming, and cost optimization. Treats prompts as code, validates all outputs, and never trusts an LLM blindly.

**Use when**: building AI features into a product, integrating LLMs, designing RAG pipelines, implementing AI safety/guardrails, optimizing AI costs, building AI UX patterns, prompt engineering for production, handling hallucinations, streaming LLM responses, or evaluating AI output quality.

---

## When This Skill Is Activated

1. Read this file fully before proceeding
2. Understand what AI feature the user is building
3. Apply the relevant patterns below (integration, RAG, UX, safety, cost)
4. Always address: output validation, error handling, cost awareness, user trust

---

## Core Principle

Demos are easy. Production is hard. Every pattern below exists because something broke in production.

---

## LLM Integration Patterns

### Structured Output with Validation
…

Read the whole file at its exact version.

How to install

The exact contents, by fingerprint

mdr add coco-research/coco/ai-product@sha256:503d3f6b169a512c

The line at the top of this page pins the label v0.1.0, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.

Badge

[![mdr](https://markdownregistry.com/badge/art_yhzoc7534bcjlfcv.svg)](https://markdownregistry.com/a/art_yhzoc7534bcjlfcv)

5 badge image fetches in 30 days. What the badge shows.

Versions

The registry has recorded 2 versions of this file, between Apr 26, 2026 and Sep 14, 2026, about one every 142 days.

version	committed	commit	size	audit
v0.1.0 latest	2026-09-14	e75f220	18,017 B	A	view · diff
v0.1.0	2026-04-26	d53cc6c	18,029 B	A	view

Audit of the latest version

A 17 of 17 checks passed. Fixed automatic checks with no AI involved, so the same checks give the same answer every run.

pass: Frontmatter block present
pass: Frontmatter declares a name
pass: Frontmatter declares a description
pass: Size between 200 bytes and 200 KB (18017 bytes)
pass: No zero-width or bidi control characters
pass: No instruction hidden inside an HTML comment
pass: No link to an exfiltration or paste host
pass: No credential-shaped string
pass: No instruction to send local credentials anywhere
pass: No text hidden with inline styles
pass: No prompt-injection phrasing
pass: No curl or wget piped into a shell
pass: No recursive delete of root, home or parent
pass: No instruction to read or print local credentials
pass: No base64 blob over 200 characters
pass: No link to a raw IP address
pass: No script tag

Source

GitHub

coco-research/coco · 796 stars · license a license file GitHub does not identify · pushed 2026-10-31 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_yhzoc7534bcjlfcv
GET https://markdownregistry.com/api/v1/resolve?ref=coco-research/coco/ai-product
GET https://markdownregistry.com/api/v1/blob/503d3f6b169a512c422e773505dc189e7e32fde5558dbc7add7a06c43bf396e2

Your AI assistant does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.

Guides: the SKILL.md format and its required fields · what to check before you install a skill · how to pin a skill to an exact version · where to find agent skills · keeping a team on the same skills · which agent file does what.

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