product-self-knowledge SKILL.md skillA
product-self-knowledge from pengqianhan/ai-human-research-os is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add pengqianhan/ai-human-research-os/product-self-knowledge@git:20260715.38d79bePins git:20260715.38d79be in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- pengqianhan/ai-human-research-os
- Path
research-skills-hub/claude-science-skills/skills/product-self-knowledge/SKILL.md- Versions recorded
- 1
- Latest version
- git:20260715.38d79be, committed Jul 15, 2026
- Size
- 2,537 bytes
- Repository stars
- 3
- License
- MIT
Stop and consult this skill whenever your response would include specific facts about Anthropic's products. Covers: Claude Code (how to install, Node.js requirements, platform/OS support, MCP server integration, configuration), Claude API (function calling/tool use, batch processing, SDK usage, rate limits, pricing, models, streaming), and Claude.ai (Pro vs Team vs Enterprise plans, feature limits). Trigger this even for coding tasks that use the Anthropic SDK, content creation mentioning…
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
# Anthropic Product Knowledge ## Core Principles 1. **Accuracy over guessing** - Check official docs when uncertain 2. **Distinguish products** - Claude.ai, Claude Code, and Claude API are separate products 3. **Source everything** - Always include official documentation URLs 4. **Right resource first** - Use the correct docs for each product (see routing below) --- ## Question Routing ### Claude API or Claude Code questions? → **Check the docs maps first**, then navigate to specific pages: - **Claude API & General:** https://docs.claude.com/en/docs_site_map.md - **Claude Code:** https://docs.claude.com/en/docs/claude-code/claude_code_docs_map.md ### Claude.ai questions? → **Browse the support page:** - **Claude.ai Help Center:** https://support.claude.com --- ## Response Workflow 1. **Identify the product** - API, Claude Code, or Claude.ai? 2. **Use the right resource** - Docs maps for API/Code, support page for Claude.ai 3. **Verify details** - Navigate to specific documentation pages 4. **Provide answer** - Include source link and specify which product 5. **If uncertain** - Direct user to relevant docs: "For the most current information, see [URL]" --- …
Read the whole file at its exact version.
How to install
mdr add pengqianhan/ai-human-research-os/product-self-knowledge@sha256:314b9a060c3e1221The line at the top of this page pins the label git:20260715.38d79be, 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_4v3qbpipid2lz2dg)
1 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 1 version of this file, committed on Jul 15, 2026.
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 (2537 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
pengqianhan/ai-human-research-os · 3 stars · license MIT · pushed 2026-10-19 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_4v3qbpipid2lz2dg GET https://markdownregistry.com/api/v1/resolve?ref=pengqianhan/ai-human-research-os/product-self-knowledge GET https://markdownregistry.com/api/v1/blob/314b9a060c3e12210ca7d95bb54c8db4fe899eec992513f085acd9099e179691
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.
More from pengqianhan/ai-human-research-os
Every file in pengqianhan/ai-human-research-os