prompt-versioning skillA
prompt-versioning is agent-read markdown (skill) from jnpiyush/agentx: Version, test, promote, and roll back prompts like production artifacts. Use when managing prompt lifecycle, prompt variants, few-shot changes, rubric alignment, baseline comparisons, and safe prompt release workflows across models or environments..
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
# Prompt Versioning > WHEN: Managing prompts as versioned production assets with diffable changes, prompt variants, few-shot evolution, evaluation baselines, promotion criteria, and rollback safety. ## When to Use - Introducing prompt files into a team workflow for the first time - Managing prompt variants per model, task, or environment - Reviewing prompt changes with eval evidence instead of subjective judgment only - Promoting prompts through dev, canary, and production stages - Rolling back bad prompt releases safely ## Decision Tree ``` Changing a prompt? +- Small wording tweak only? | - Still run regression tests against the fixed dataset +- Few-shot examples changed? | - Treat as a semantic behavior change and compare to baseline +- New model target? | - Branch or parameterize prompt variants per model family +- Multiple environments? | - Keep one source prompt with explicit overlays or clear variant files +- Need rollback? | - Keep last-known-good version and accepted baseline together -- Need reviewability? - Store prompts as files, never hidden inside code or portal-only state ``` ## Core Rules …
Read the whole file at its exact version.
How to install
mdr add jnpiyush/agentx/prompt-versioning@v1.0.0mdr add jnpiyush/agentx/prompt-versioning@sha256:9bc0b5704b2343c4Pin 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_djcfke3atc4l4bkq)
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Versions
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| v1.0.0 latest | 2026-09-15 | f17c505 | 5,595 B | A | view · diff |
| v1.0.0 | 2026-04-04 | 1693004 | 5,593 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 (5595 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
jnpiyush/agentx · 16 stars · license Apache-2.0 · pushed 2026-09-21 · branch master
API
GET https://markdownregistry.com/api/v1/artifacts/art_djcfke3atc4l4bkq GET https://markdownregistry.com/api/v1/resolve?ref=jnpiyush/agentx/prompt-versioning GET https://markdownregistry.com/api/v1/blob/9bc0b5704b2343c4983ab5787bba17e990237383a0938ae969db2b8c509cce80
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