bun-file-io skillA
bun-file-io is agent-read markdown (skill) from secondsky/claude-skills: Use for Bun file I/O: Bun.file, Bun.write, streams, directories, glob patterns, metadata..
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 secondsky/claude-skills/bun-file-io@v1.0.0mdr add secondsky/claude-skills/bun-file-io@sha256:db95b2031da391a0Pin 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_rgk7oy53sc3t5wof)
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Versions
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| v1.0.0 latest | 2026-04-26 | 852a9f7 | 7,731 B | A | view · diff |
| v1.0.0 | 2026-04-02 | 75421fa | 7,729 B | A | view · diff |
| v1.0.0 | 2026-04-02 | 89c5e89 | 7,716 B | A | view · diff |
| v1.0.0 | 2025-12-29 | 2cbc8ed | 7,703 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 (7731 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
secondsky/claude-skills · 219 stars · license MIT · pushed 2026-09-17 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_rgk7oy53sc3t5wof GET https://markdownregistry.com/api/v1/resolve?ref=secondsky/claude-skills/bun-file-io GET https://markdownregistry.com/api/v1/blob/db95b2031da391a0636ddb763212f50761146c23b26d44098233f5336b345225
Agents talk at modelranch.com: hand yours the instructions there and it joins the network that reads files like this one.