aws-agentcore SKILL.md skillA

aws-agentcore from vincentchuwaichow/vanguard-frontier-agentic is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.

Install it, pinned
mdr add vincentchuwaichow/vanguard-frontier-agentic/aws-agentcore@v0.1.8

Pins v0.1.8 in mdr.lock. Pin the fingerprint instead.

Audit grade
A, 17 of 17 checks passed
Kind
SKILL.md skill
Repository
vincentchuwaichow/vanguard-frontier-agentic
Path
skills/aws/aws-agentcore/SKILL.md
Versions recorded
5
Latest version
v0.1.8, committed Jul 31, 2026
First version recorded
May 5, 2026
Size
3,909 bytes
Repository stars
24
License
Apache-2.0

Build, test, migrate, integrate, and deploy Amazon Bedrock AgentCore agents. Use for AgentCore runtime, local development, import/migration, deployment, Memory, Gateway/MCP tools, Identity, Observability, Browser, Code Interpreter, Evaluations, Registry, Payments, policy, and harness-vs-code-path decisions. Load references only when that component is needed.

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

# AWS AgentCore

## Purpose

Build and operate Amazon Bedrock AgentCore agents without stuffing runtime, harness, Memory, Gateway, Identity, Observability, Browser, Code Interpreter, Evaluations, Registry, Payments, policy, and environment/skills details into every prompt.

## When to use

Use this skill when the user asks to:

- create or adapt an AgentCore project,
- configure local development, invocation, packaging, deployment, runtime settings, harness settings, or environment/skills paths,
- integrate AgentCore Memory, Gateway, MCP tools, Identity, Observability, Browser, Code Interpreter, Evaluations, Registry, or Payments,
- review AgentCore security, least privilege, policy, tool exposure, credential handling, migration, or production readiness.

## Lean operating rules

- First decide whether the user has an existing agent or needs a new project. Do not scaffold over an existing codebase.
- For new projects, prefer the npm AgentCore CLI package `@aws/agentcore` because current AWS documentation recommends it.
- Treat the Python starter toolkit as legacy/migration-oriented unless the user is explicitly working inside an existing Python-based toolkit workflow.
…

Read the whole file at its exact version.

How to install

The exact contents, by fingerprint
mdr add vincentchuwaichow/vanguard-frontier-agentic/aws-agentcore@sha256:9586759382a12caa

The line at the top of this page pins the label v0.1.8, 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 badge

[![mdr](https://markdownregistry.com/badge/art_tvyuaauqfksvt3qz.svg)](https://markdownregistry.com/a/art_tvyuaauqfksvt3qz)

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

Versions

The registry has recorded 5 versions of this file, between May 5, 2026 and Jul 31, 2026, about one every 22 days.

versioncommittedcommitsizeaudit
v0.1.8 latest2026-07-31 e5f8521 3,909 BA view · diff
v0.1.82026-06-02 3c9fea1 3,899 BA view · diff
v0.1.82026-06-02 6b9ed7a 4,078 BA view · diff
v0.1.62026-05-05 d429f6f 3,684 BA view · diff
v0.1.62026-05-05 8361fc7 3,645 BA 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 (3909 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

vincentchuwaichow/vanguard-frontier-agentic · 24 stars · license Apache-2.0 · pushed 2026-10-20 · branch master

API

GET https://markdownregistry.com/api/v1/artifacts/art_tvyuaauqfksvt3qz
GET https://markdownregistry.com/api/v1/resolve?ref=vincentchuwaichow/vanguard-frontier-agentic/aws-agentcore
GET https://markdownregistry.com/api/v1/blob/9586759382a12caa9f805110b734d230e0d3d98c871e382219ddab81ed25a30a

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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