frama-c-proofreader skillA
frama-c-proofreader is agent-read markdown (skill) from sysprog21/frama-c-mcp: Verify and proofread C code with ACSL using this repository's Frama-C MCP workflow, Frama-C WP static proof, EVA alarms, and optional E-ACSL runtime checks. Use when asked to run Frama-C, check ACSL contracts, explain WP goals, inspect EVA alarms, validate C annotations, or state what a C proof does and does not establish..
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
# Frama-C Proofreader
## Workflow
Prefer the MCP server when it is available. Start with the install check and the shortest useful call:
```text
self_check {}
reload_project {files, rte: true}
check {function?, timeout?}
```
If `check` reports alarms or non-valid goals, inspect the concrete payload before changing code:
```text
get_wp_goals {want: ["alarms"], function?, status?}
get_wp_goals {want: ["investigation"], marker, depth}
get_wp_goals {function, status?}
context {function, want: ["current_annotations", "function_ast"]}
```
`investigation` takes the property marker off an alarm or goal row. A `check`
payload is not proved while `incomplete[]` has any entry; read each entry's
guidance before treating a valid goal as evidence.
Validate candidate ACSL with dry-run injection first:
```text
inject_all_annotations {function, dry_run: true, annotations: [{kind, acsl, ...}]}
inject_all_annotations {function, annotations: [{kind, acsl, ...}]}
run_wp {functions: [function]}
```
Use `run_e_acsl` only as runtime evidence for concrete executions. If it is unavailable or fails to compile instrumentation, report that runtime checking was unavailable.
…Read the whole file at its exact version.
How to install
mdr add sysprog21/frama-c-mcp/frama-c-proofreader@git:20260917.4afb1b2mdr add sysprog21/frama-c-mcp/frama-c-proofreader@sha256:0bdf2c277dbc52a9Pin 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_xtzaecvznpwcqvjp)
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Versions
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20260917.4afb1b2 latest | 2026-09-17 | 4afb1b2 | 2,859 B | A | view · diff |
| git:20260819.b173753 | 2026-08-19 | b173753 | 2,441 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 (2859 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
sysprog21/frama-c-mcp · 33 stars · license MIT · pushed 2026-09-23 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_xtzaecvznpwcqvjp GET https://markdownregistry.com/api/v1/resolve?ref=sysprog21/frama-c-mcp/frama-c-proofreader GET https://markdownregistry.com/api/v1/blob/0bdf2c277dbc52a9a2cacbfce9f144a317f1f602f35f9b67927b4affbf437a93
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.