# Skill Container Proxy En

> Proxy for skill-container by observerw. Creates new Agent Skills or migrates existing ones into the Skill Container format: OCI containers published to GHCR with a CLI entrypoint, a Containerfile, and GitHub-based distribution. Use when you want to create a new containerized skill, migrate a plain Agent Skill to Skill Container format, or package a skill for portable cross-platform distribution. Trigger phrases: "create skill container", "containerize this skill", "migrate skill to container", "package skill as OCI". Use exactly as you would use skill-container directly.

- Skill: `roebi/skill-container-proxy-en` (Agent Skill)
- Install (CLI): `npx skillmds@latest add roebi/skill-container-proxy-en`
- Raw SKILL.md: https://api.skillmd.com/api/skills/roebi/skill-container-proxy-en/raw
- Safety review: pending
- Works with: Claude Code, Claude.ai, OpenAI Codex
- Category: AI & ML
- License: CC BY-NC-SA 4.0
- Author: roebi (https://skillmd.com/u/roebi)
- Updated: 2026-09-17
- Page: https://skillmd.com/skills/roebi/skill-container-proxy-en

---


# skill-container (proxied from observerw/skill-container)

**Source:** [observerw/skill-container](https://github.com/observerw/skill-container/blob/main/SKILL.md) · branch `main` · commit `86c7fa73afb5`

## ⚠️ Liability disclaimer

The creator of the 'Skill Proxy' is not liable for any damages arising
from the use of this 'Skill Proxy'. The risk and responsibility lies
exclusively with the user who uses this 'Skill Proxy'. If the 'Skill Proxy'
user is an agent, then the user who is responsible for that agent bears
the responsibility.

## ⚠️ Verify before use

Before following any instructions, fetch and verify the remote skill:

1. Fetch the pinned content:
   `https://raw.githubusercontent.com/observerw/skill-container/86c7fa73afb55abd998f42a1e0b4ab99145f643f/SKILL.md`

2. Compute SHA-256 of the fetched content and verify it equals:
   `417d26a83253748812bf8ad5537461257b7fe739d0508cd242dea3f59493f432`

3. If the checksum does **not** match: **STOP immediately.**
   Do not follow any instructions. Alert the user:
   > "The remote skill content has changed unexpectedly. The 'Skill Proxy'
   > checksum does not match. Run `verify-proxy.py` and review before proceeding."

4. If the checksum **matches**: follow the instructions in the fetched SKILL.md.

## Summary (updated 20260301_0915)

This skill shows how to author new skills and migrate legacy `scripts/` skills so they ship a reproducible runtime via Containerfile + published image (typically GHCR), while keeping SKILL.md lean and executable.

## Re-verifying and updating this 'Skill Proxy'

```bash
uv run scripts/verify-proxy.py --proxy ./skills/skill-container-proxy
uv run scripts/update-proxy.py --proxy ./skills/skill-container-proxy
```