Claude Code Plugin Marketplace for Startups on AWS is a collection of Claude Code plugins for teams building, migrating, or reviewing applications on AWS. Developers add the marketplace and install plugins that provide skills, sub-agents, and MCP servers. The catalogue entries are components of this marketplace.
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 aws-samples/sample-claude-code-plugins-for-startups --skill ecsgit clone --depth 1 https://github.com/aws-samples/sample-claude-code-plugins-for-startupsWrote 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/aws-samples/sample-claude-code-plugins-for-startups/ecs)<a href="https://agentmods.dev/skills/aws-samples/sample-claude-code-plugins-for-startups/ecs"><img src="https://agentmods.dev/badge/skills/aws-samples/sample-claude-code-plugins-for-startups/ecs/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/aws-samples/sample-claude-code-plugins-for-startups/ecs"><img src="https://agentmods.dev/badge/skills/aws-samples/sample-claude-code-plugins-for-startups/ecs.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 | $0.00078 | $0.02465 |
| Opus 5.5 | $0.00031 | $0.00986 |
| Sonnet 5.5 | $0.00016 | $0.00493 |
| Haiku 4.5 | $0.00008 | $0.00247 |
Grade A, and why
ecs scanned grade A with 0 findings 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 2mo ago.
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.
Nothing flagged
None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.
The source is not reproduced here
Licensed MIT-0
The repository is licensed MIT-0, which this catalogue does not treat as permission to reproduce the file. Read it at the source.
What ships with it
1 file beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.
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.
- 2mo ago First seen · 149 lines · 78 tokens per session scan A 344f8820e760
ecs is a skill published in the GitHub repository aws-samples/sample-claude-code-plugins-for-startups (15 stars, last pushed 2mo ago), licensed MIT-0. It adds 78 tokens to every session and 2,465 once invoked, about $0.0003 per session on Opus 5.5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.
ecs compared with skills from other repositories
| Mod | Type | Stars | Last push | Licence | Scan | Tokens | Works with |
|---|---|---|---|---|---|---|---|
| ecsaws-samples/sample-claude-code-plugins-for-startups | Skill | 15 | 2mo ago | MIT-0 | A | 78 | Claude Code |
| openshell-cliNVIDIA/OpenShell | Skill | 21k | yesterday | Apache-2.0 | A | 134 | Claude Code, Codex |
| azd-deploymentsickn33/agentic-awesome-skills | Skill | 49k | yesterday | MIT | A | 29 | Claude Code |
| cdf-orchestration-setupNVIDIA/skills | Skill | 3.9k | yesterday | Apache-2.0 | A | 105 | Codex |
| langbot-deploylangbot-app/LangBot | Skill | 19k | yesterday | Apache-2.0 | B | 104 | Claude Code, Codex |
| compute-env-setupcompanion-inc/feynman | Skill | 10k | 6d ago | MIT | A | 45 | Claude Code, Codex |
| agent-bomLeoYeAI/openclaw-master-skills | Skill | 2.2k | 5d ago | MIT | A | 99 | Claude Code, Codex |