geml-code-graph skillB
geml-code-graph is agent-read markdown (skill) from geml-spec/geml: Build, view, update, and navigate a project's call graph as GEML codemap documents. Use when asked to see/update/build a project's code graph or codemap (看下/更新下 code-graph), when asked "who calls X" / "what does X call" / to trace a call chain or impact path, or whenever a .geml-code-graph/ directory with index.geml and _index/name-lookup.json exists. Detects the project's languages itself — never asks the user; viewing ends with the browser OPEN on the graph..
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 geml-spec/geml/geml-code-graph@git:20260831.35f77cbmdr add geml-spec/geml/geml-code-graph@sha256:4c9d8fddebc04e16Pin 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_w4yszulbr3ws4d5m)
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Versions
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20260831.35f77cb latest | 2026-08-31 | 35f77cb | 14,128 B | B | view · diff |
| git:20260824.1894ee7 | 2026-08-24 | 1894ee7 | 14,117 B | B | view · diff |
| git:20260817.e1de9ae | 2026-08-17 | e1de9ae | 14,106 B | B | view |
Audit of the latest version
- fail: No script tag (matched: <script)
- pass: Frontmatter block present
- pass: Frontmatter declares a name
- pass: Frontmatter declares a description
- pass: Size between 200 bytes and 200 KB (14128 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
Source
geml-spec/geml · 26 stars · license NOASSERTION · pushed 2026-09-06 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_w4yszulbr3ws4d5m GET https://markdownregistry.com/api/v1/resolve?ref=geml-spec/geml/geml-code-graph GET https://markdownregistry.com/api/v1/blob/4c9d8fddebc04e16d3dcc8fde2db748397c6cb75af719c81ab80cef7cce56d1d