open-knowledge skillA
open-knowledge is agent-read markdown (skill) from inkeep/open-knowledge: Authoritative agent-runtime contract for working inside an OpenKnowledge project — a markdown-CRDT knowledge base exposed over MCP. Use whenever reading, listing, searching, editing, or linting any `.md` or `.mdx` file in the project, and before any `mcp__open-knowledge__*` tool call (`exec`, `search`, `write`, `edit`, `lint`, and the rest). Installed by `ok init`, so its presence means this is an OpenKnowledge project and it governs every markdown file here. Covers the read/write tool surface, .
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.
How to install
mdr add inkeep/open-knowledge/open-knowledge@git:20260902.11ba899mdr add inkeep/open-knowledge/open-knowledge@sha256:9a1e75ec15a21584Pin 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_3htfalweztnbf2bs)
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Versions
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20260902.11ba899 latest | 2026-09-02 | 11ba899 | 21,124 B | A | view · diff |
| git:20260825.c3ff882 | 2026-08-25 | c3ff882 | 21,124 B | A | view · diff |
| git:20260825.3ab979a | 2026-08-25 | 3ab979a | 21,099 B | A | view · diff |
| git:20260824.4c50c94 | 2026-08-24 | 4c50c94 | 21,063 B | A | view · diff |
| git:20260821.f1f3239 | 2026-08-21 | f1f3239 | 20,776 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 (21124 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
inkeep/open-knowledge · 4,044 stars · license GPL-3.0 · pushed 2026-09-06 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_3htfalweztnbf2bs GET https://markdownregistry.com/api/v1/resolve?ref=inkeep/open-knowledge/open-knowledge GET https://markdownregistry.com/api/v1/blob/9a1e75ec15a21584f15d3b5d41448bc2ab51c4be35a0e5eae935fe5d4f304715