product-analysis SKILL.md skillA
product-analysis from daymade/claude-code-skills is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add daymade/claude-code-skills/product-analysis@git:20261019.1da1d72Pins git:20261019.1da1d72 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- daymade/claude-code-skills
- Path
product-analysis/SKILL.md- Versions recorded
- 3
- Latest version
- git:20261019.1da1d72, committed Oct 19, 2026
- First version recorded
- Feb 23, 2026
- Size
- 9,825 bytes
- Repository stars
- 1,519
- License
- MIT
Multi-path parallel product analysis with cross-model test-time compute scaling. Spawns parallel agents (Claude Code agent teams + Codex CLI) to explore product from multiple perspectives, then synthesizes findings into actionable optimization plans. Can invoke competitors-analysis for competitive benchmarking. Use when "product audit", "self-review", "发布前审查", "产品分析", "analyze our product", "UX audit", or "信息架构审计".
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
# Product Analysis
Multi-path parallel product analysis that combines **Claude Code agent teams** and **Codex CLI** for cross-model test-time compute scaling.
**Core principle**: Same analysis task, multiple AI perspectives, deep synthesis.
## How It Works
```
/product-analysis full
│
├─ Step 0: Auto-detect available tools (codex? competitors?)
│
┌────┼──────────────┐
│ │ │
Claude Code Codex CLI (auto-detected)
Task Agents (background Bash)
(Explore ×3-5) (×2-3 parallel)
│ │
└────────┬──────────┘
│
Synthesis (main context)
│
Structured Report
```
## Step 0: Auto-Detect Available Tools
Before launching any agents, detect what tools are available:
```bash
# Check if Codex CLI is installed
which codex 2>/dev/null && codex --version
```
**Decision logic**:
- If `codex` is found: Inform the user — "Codex CLI detected (version X). Will run cross-model analysis for richer perspectives."
- If `codex` is not found: Silently proceed with Claude Code agents only. Do NOT ask the user to install anything.
…Read the whole file at its exact version.
How to install
mdr add daymade/claude-code-skills/product-analysis@sha256:c59466bc7dc86c9eThe line at the top of this page pins the label git:20261019.1da1d72, 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.
[](https://markdownregistry.com/a/art_jrk6ppfkljf3apz5)
2 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 3 versions of this file, between Feb 23, 2026 and Oct 19, 2026, about one every 119 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20261019.1da1d72 latest | 2026-10-19 | 1da1d72 | 9,825 B | A | view · diff |
| git:20260709.1de270f | 2026-07-09 | 1de270f | 9,379 B | A | view · diff |
| git:20260223.72d879e | 2026-02-23 | 72d879e | 9,377 B | A | view |
Audit of the latest version
- pass: Frontmatter block present
- pass: Frontmatter declares a name
- pass: Frontmatter declares a description
- pass: Size between 200 bytes and 200 KB (9825 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
daymade/claude-code-skills · 1,519 stars · license MIT · pushed 2026-11-07 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_jrk6ppfkljf3apz5 GET https://markdownregistry.com/api/v1/resolve?ref=daymade/claude-code-skills/product-analysis GET https://markdownregistry.com/api/v1/blob/c59466bc7dc86c9e7c91ecb52a792da26a005c0a54ab4a9db757ba9d0d15a353
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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