query skillA
query is agent-read markdown (skill) from h1994st/rllvm: Choose the rllvm-query tool that answers a question about a captured program, and report its answer without over-claiming. Use for questions about definitions, callers, callees, reachability, function pointers or external calls in captured bitcode, and every time an rllvm-query answer is about to be reported..
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
# Querying captured bitcode Load the program first with `load_catalog` or `inventory` (the `capture` skill). With more than one catalog loaded, pass `catalog`. Without the MCP server, the same queries run as `rllvm-query --catalog catalog.json <query>`, with kebab-case names (`indirect-targets`). Output is text with its caveats in a footer; `--json` prints the envelope described below, and `--full` adds scope, analysis and uncertainty to the text. ## Choosing the query | Question | Tool | | --- | --- | | Where is X defined, and in which configurations? | `defs` | | What runs at `file:line`? | `at` | | Who calls X? What does X call? | `callers`, `callees` | | Where is X's address taken? | `uses` | | Who can call X through a pointer? | `uses` for address-taken sites, then `indirect_targets` at each | | What can this indirect call reach? | `indirect_targets` at the call site (`heuristics: true` adds the address-taken inventory) | | Can A reach B — for example, is a vulnerable function reachable? | `reach`; if it finds no path, `closure` to see where the search stopped | | Everything that reaches X, or that X reaches | `closure` with `direction` `in` or `out` | …
Read the whole file at its exact version.
How to install
mdr add h1994st/rllvm/query@git:20260925.4aff714mdr add h1994st/rllvm/query@sha256:1395792a21736a56Pin 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_2u5aebnwk674utpr)
0 badge views in 30 days
Versions
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20260925.4aff714 latest | 2026-09-25 | 4aff714 | 4,639 B | A | view · diff |
| git:20260924.88883c4 | 2026-09-24 | 88883c4 | 4,051 B | A | view · diff |
| git:20260924.99d651a | 2026-09-24 | 99d651a | 4,051 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 (4639 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
h1994st/rllvm · 5 stars · license Apache-2.0 · pushed 2026-09-25 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_2u5aebnwk674utpr GET https://markdownregistry.com/api/v1/resolve?ref=h1994st/rllvm/query GET https://markdownregistry.com/api/v1/blob/1395792a21736a566bc5970cbf3b39d66256f885263b761a19b3bd99ba06a8d1
Your agent 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.