persistence SKILL.md skillA
persistence from wntic/pyhouse is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add wntic/pyhouse/persistence@git:20261104.a69e5eaPins git:20261104.a69e5ea in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- wntic/pyhouse
- Path
plugins/pyhouse-universal/skills/persistence/SKILL.md- Versions recorded
- 5
- Latest version
- git:20261104.a69e5ea, committed Nov 4, 2026
- First version recorded
- Oct 11, 2026
- Size
- 20,120 bytes
- Repository stars
- 3
- License
- MIT
Use when code reads or writes a datastore, written or reviewed, in any project whatever its architecture — beside the family's data-access skill whenever its templates are written, since the obligations they satisfy are stated here — who owns a transaction, where a driver error is translated and what its context carries, how constraint and table names are derived, how rows map back, which stored type a value gets, how a conflicting or older write is resolved, how a batched write is sized, how…
Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.
What the file says
# Persistence — the store-generic obligations The obligations every program meets where it keeps data in a store, whatever its architecture family and whatever the store. Each is stated so that it survives a change of driver, store or family; none binds a library. The file that satisfies them — a table, a repository class, a revision — is written under the project's own data-access skill: the architecture family's where one is installed, the project's own layout where none is. **Which identifier a new row gets is not here**: the identity scheme is the family's, because the two families answer it differently for reasons of their own. ## When to use vs. neighbours - A flat-layered service's data-access package, its tables, its repository classes and where its migration history lives → `flat-persistence`, in the `pyhouse-flat` plugin, which binds these rules to one stack. - A hexagonal service's relational adapter behind a port, its paired revision and its unit of work → `hex-persistence`, in the `pyhouse-hex` plugin; an aggregate on a key-value or document store → `hex-store-repository`, in the same plugin. …
Read the whole file at its exact version.
How to install
mdr add wntic/pyhouse/persistence@sha256:ebe07acbd669a0ddThe line at the top of this page pins the label git:20261104.a69e5ea, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.
[](https://markdownregistry.com/a/art_uu7dxalohffdq2su)
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Versions
The registry has recorded 5 versions of this file, between Oct 11, 2026 and Nov 4, 2026, about one every 6 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20261104.a69e5ea latest | 2026-11-04 | a69e5ea | 20,120 B | A | view · diff |
| git:20261011.4a676ac | 2026-10-11 | 4a676ac | 19,379 B | A | view · diff |
| git:20261011.ee4b568 | 2026-10-11 | ee4b568 | 19,390 B | A | view · diff |
| git:20261011.363b85e | 2026-10-11 | 363b85e | 19,165 B | A | view · diff |
| git:20261011.8691c43 | 2026-10-11 | 8691c43 | 19,305 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 (20120 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
wntic/pyhouse · 3 stars · license MIT · pushed 2026-11-05 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_uu7dxalohffdq2su GET https://markdownregistry.com/api/v1/resolve?ref=wntic/pyhouse/persistence GET https://markdownregistry.com/api/v1/blob/ebe07acbd669a0dd307e89a0f8beced301830841aa64071df6a70629717149d5
Your AI assistant 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.
Guides: the SKILL.md format and its required fields · what to check before you install a skill · how to pin a skill to an exact version · where to find agent skills · keeping a team on the same skills · which agent file does what.