wizard-development skillA
wizard-development is agent-read markdown (skill) from posthog/wizard: Architectural guidance for changes to the PostHog Wizard: program and framework boundaries, agent routing, gateway admission, security, and TUI state. Read before structural changes, then load the relevant procedural skill..
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 posthog/wizard/wizard-development@v2.0mdr add posthog/wizard/wizard-development@sha256:16bdf632cae4382fPin 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_ylu724fu7t7ddi3i)
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Versions
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| v2.0 latest | 2026-09-09 | f697d53 | 8,648 B | A | view · diff |
| v1.0 | 2026-06-25 | 7391ac5 | 19,928 B | A | view · diff |
| v1.0 | 2026-06-03 | c25b7b8 | 19,971 B | A | view · diff |
| v1.0 | 2026-05-25 | 377d075 | 19,357 B | A | view · diff |
| v1.0 | 2026-05-11 | 77fae72 | 19,369 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 (8648 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
posthog/wizard · 193 stars · license MIT · pushed 2026-09-10 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_ylu724fu7t7ddi3i GET https://markdownregistry.com/api/v1/resolve?ref=posthog/wizard/wizard-development GET https://markdownregistry.com/api/v1/blob/16bdf632cae4382fd2d30e6bc27997d6c3b1779242cd1ef44ede3855b524bd9f