create-skill skillA
create-skill is agent-read markdown (skill) from openbkn-ai/bkn-sdk: Guides authoring of an OpenBKN Skill package (SKILL.md + references) that declares which knowledge-network capabilities it uses — metrics, functions, actions, MCP tools — so an agent reading it knows what to call, how, and which steps need user confirmation. Also covers writing a sandbox function with bkn-osdk and registering it as a tool. Use when creating a skill, writing SKILL.md for the execution factory, declaring capability dependencies, or turning Python code into a function tool. When th.
Indexed from public GitHub and served as immutable, content-addressed versions. Install it pinned to an exact SHA-256 with the mdr CLI, and every file is verified against the hash recorded here before it reaches your agent. The deterministic audit below grades the latest version, and the same file always earns the same grade.
What the file says
# Create Skill
Author a Skill package the execution factory can register and an agent can follow. No platform
code is involved: the agent already has `get_skill_content`, `search_capabilities`,
`get_kn_detail`, `query_metric`, `execute_tool` and `execute_action`; the Skill's job is to say
**which** capabilities to use and **how**.
## Works with the openbkn skill
**create-skill** writes the files; the **openbkn** skill runs `openbkn skill register`,
`openbkn skill set-status`, `openbkn sandbox run`, `openbkn function create` once they exist.
[create-bkn](../create-bkn/SKILL.md) models the network itself — a Skill assumes the network,
its metrics and its actions already exist.
## Package layout
```
{skill_dir}/
├── SKILL.md # required; frontmatter name + description (+ metadata.uses)
└── references/ # optional: report format, business rules, IO contract
└── report-spec.md
```
The execution factory parses only frontmatter `name`, `description` and `metadata` (free-form,
stored as-is). The body is prose the agent reads — the "capability dependencies" table below is
a convention, not a schema.
## Workflow
…Read the whole file at its exact version.
How to install
mdr add openbkn-ai/bkn-sdk/create-skill@git:20260918.d7f989amdr add openbkn-ai/bkn-sdk/create-skill@sha256:0ffe81cfac7fcbdcPin to a label to follow the author's releases, or to a sha256 to freeze the exact bytes forever. Either way the resolved hash is written to mdr.lock, and mdr install reproduces it on any machine.
[](https://markdownregistry.com/a/art_k56vo2y5nwioix3e)
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Versions
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20260918.d7f989a latest | 2026-09-18 | d7f989a | 9,100 B | A | view · diff |
| git:20260917.2bcf0e9 | 2026-09-17 | 2bcf0e9 | 9,356 B | A | view · diff |
| git:20260912.9066332 | 2026-09-12 | 9066332 | 9,350 B | A | view · diff |
| git:20260912.e67922d | 2026-09-12 | e67922d | 7,838 B | A | view |
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 (9100 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
openbkn-ai/bkn-sdk · 17 stars · license Apache-2.0 · pushed 2026-09-23 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_k56vo2y5nwioix3e GET https://markdownregistry.com/api/v1/resolve?ref=openbkn-ai/bkn-sdk/create-skill GET https://markdownregistry.com/api/v1/blob/0ffe81cfac7fcbdcb67772802aac937638b7d9177765016651644d8f77dffdae
Your agent 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.
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