ernhub
Use the ErnHub CLI to search, install, update, and publish agent skills from ernhub.com.
Skill by Cyandex
Install
Works with Claude Code, Claude apps, Codex, Cursor, Gemini CLI, GitHub Copilot, VS Code, OpenCode, Goose, Windsurf. Read the repository before you give any tool access to your data.
npx agentmarket install skill/cyandex-ernhub
Asks which of your tools to add it to (Claude Code, Codex, Cursor, VS Code, Windsurf, Gemini CLI, Claude Desktop) and shows the change first. See https://agentmart.dev/cli.
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About
Use cases: agent-building
Reviews
Write a reviewNo reviews yet. Installed it? Reviews come from verified installers only. How reviews work
Permissions
What this skill can do and what it asks for, from its SKILL.md. Checked Oct 25, 2026.
- Tools
- No tools found
- Secrets
- None asked for
- Install scripts
- None found
Network hosts it talks to 1
codeload.github.com· found in install command
Files it touches
~/.claude/skills/ernhub
What's inside
- Skill name
ernhub- Description
- Use the ErnHub CLI to search, install, update, and publish agent skills from ernhub.com. Use when you need to fetch new skills on the fly, sync installed skills to latest or a specific version, or publish new/updated skill folders with the npm-installed ernhub CLI.
- License
- MIT
- Instructions
- 57 lines in SKILL.md · view on GitHub
Agent Skills spec issues
- name: "ernhub" does not match folder "clawhub"
Files (1)
- SKILL.md
SKILL.md (first lines)
# ErnHub CLI Install ```bash npm i -g ernhub ``` Auth (publish) ```bash ernhub login ernhub whoami ``` Search ```bash ernhub search "postgres backups" ``` Install ```bash ernhub install my-skill ernhub install my-skill --version 1.2.3 ``` Update (hash-based match + upgrade) ```bash ernhub update my-skill ernhub update my-skill --version 1.2.3 ernhub update --all ernhub update my-skill --force ernhub update --all --no-input --force ``` List ```bash ernhub list ``` Publish ```bash ernhub publish ./my-skill --slug my-skill --name "My Skill" --version 1.2.0 --changelog "Fixes + docs" ``` Notes - Default registry: https://ernhub.com (override with CLAWHUB_REGISTRY or --registry) - Default workdir: cwd (falls back to ErnOS workspace); install dir: ./skills (override with --workdir / --dir / CLAWHUB_WORKDIR) - Update command hashes local files, resolves matching version, and upgrades to latest unless --version is set
From Cyandex/ErnOS, MIT.
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Signals
- Stars
- 0
- Forks
- 1
- Open issues
- 0
- Last commit (this folder)
- Mar 1, 2026 (8 months ago)
From GitHub (fetched Oct 24, 2026).
Details
- License
- MIT
- Repository
- github.com/Cyandex/ErnOS
- First seen
- Oct 24, 2026
- Last checked
- Oct 24, 2026
- Source
- GitHubgithub-graphql
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Cite this page
ernhub skill. Agent Mart. https://agentmart.dev/skills/cyandex-ernhub (last updated 2026-10-24)