memory-bridge skillA
memory-bridge is agent-read markdown (skill) from ar9av/obsidian-wiki: Browse and compare wiki knowledge by which AI tool originally produced it. Use this skill when the user says "/memory-bridge", "browse codex memory", "what did codex know about X", "show me claude knowledge", "cross-tool memory", "what does hermes know that claude doesn't", "show me knowledge from <tool>", "compare my AI tool memories", or wants to explore knowledge gaps between tools. Works from any project. Diff mode ("what's different", "unique to codex", "gaps between tools") is the killer f.
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 ar9av/obsidian-wiki/memory-bridge@git:20260817.77d74e0mdr add ar9av/obsidian-wiki/memory-bridge@sha256:29b1754376802c37Pin 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_3mrcbz5kzz6hjplb)
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Versions
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20260817.77d74e0 latest | 2026-08-17 | 77d74e0 | 6,355 B | A | view · diff |
| git:20260715.00a42ea | 2026-07-15 | 00a42ea | 6,367 B | A | view · diff |
| git:20260629.d6dee95 | 2026-06-29 | d6dee95 | 6,369 B | A | view · diff |
| git:20260520.6f20faa | 2026-05-20 | 6f20faa | 6,341 B | A | view · diff |
| git:20260506.f087b16 | 2026-05-06 | f087b16 | 6,287 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 (6355 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
ar9av/obsidian-wiki · 3,357 stars · license MIT · pushed 2026-09-06 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_3mrcbz5kzz6hjplb GET https://markdownregistry.com/api/v1/resolve?ref=ar9av/obsidian-wiki/memory-bridge GET https://markdownregistry.com/api/v1/blob/29b1754376802c37467c9dd7c4c7ef3459e81f11fd5e42d8688bf5edcedabc0b