oh skillA
oh is agent-read markdown (skill) from hraness/oh: Operate the local hraness/oh memory framework through its checked CLI or SDK. Use when a coding agent needs to initialize, inspect, write, search, verify, export, import, or synchronize source-backed memory and research records in an Oh SQLite space..
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
# Operate Oh Keep the selected SQLite space authoritative. Inspect its contract and head before writing, use generation-checked mutations, and verify replay after a batch of changes. ## Preserve authorization and location - Resolve the repository instructions that apply to the target files first. - Resolve the exact database path and space. Use `.oh/oh.sqlite` and `default` only when they already exist or the user chose the defaults. - Do not run a database command against a missing path merely to inspect it. Oh opens and initializes the selected database as part of normal commands. - Creating a database, tombstoning a record, importing a bundle, or syncing a remote requires the user's request to include that write or its direct workflow. - Never put credentials, authentication tokens, or sensitive source text into a record unless the user explicitly selected an appropriately protected database and destination. `oh --help` and `oh version` are side-effect-free installation checks: ```sh oh --help oh version ``` For an existing installation, use its installed CLI and matching versioned specifications. The following publication receipt is for a fresh installation. …
Read the whole file at its exact version.
How to install
mdr add hraness/oh/oh@git:20260923.d805ed5mdr add hraness/oh/oh@sha256:6ac63b93c9894289Pin 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_iddr2escfyhqkvpy)
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Versions
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20260923.d805ed5 latest | 2026-09-23 | d805ed5 | 19,637 B | A | view · diff |
| git:20260923.62509ba | 2026-09-23 | 62509ba | 19,637 B | A | view · diff |
| git:20260922.63602da | 2026-09-22 | 63602da | 19,626 B | A | view · diff |
| git:20260918.ae84eb4 | 2026-09-18 | ae84eb4 | 19,626 B | A | view · diff |
| git:20260918.ead7e22 | 2026-09-18 | ead7e22 | 19,626 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 (19637 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
hraness/oh · 3 stars · license NOASSERTION · pushed 2026-09-25 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_iddr2escfyhqkvpy GET https://markdownregistry.com/api/v1/resolve?ref=hraness/oh/oh GET https://markdownregistry.com/api/v1/blob/6ac63b93c98942894a0aa2454300309269a7aa811ac5eb6d71c35e858c213486
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