elf-inspection SKILL.md skillA
elf-inspection from outlinedriven/outline-driven-development is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add outlinedriven/outline-driven-development/elf-inspection@git:20260927.a8fe24dPins git:20260927.a8fe24d in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- outlinedriven/outline-driven-development
- Path
.devin/skills/elf-inspection/SKILL.md- Versions recorded
- 3
- Latest version
- git:20260927.a8fe24d, committed Sep 27, 2026
- First version recorded
- Sep 5, 2026
- Size
- 14,770 bytes
- Repository stars
- 55
- License
- Apache-2.0
Use when examining ELF binaries with readelf, objdump, nm, or ldd: dependencies, symbols, sections, relocations, build IDs, or hardening, or when enabling RELRO, PIE, stack canaries, FORTIFY_SOURCE, CET, CFI, or seccomp filters, or checking a binary with checksec. Not for modifying binaries: use binutils. Not for runtime sanitizer builds: use sanitizers.
Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.
What the file says
# ELF inspection An ELF binary reports its own structure. Every question about dependencies, symbols, sections, or hardening is one `readelf`, `objdump`, `nm`, or `ldd` query away, and every hardening gap has a concrete, toolchain-gated flag set. This skill is read-only: it inspects binaries and emits flag sets and verification commands; transformation of binaries belongs to `binutils`, and runtime sanitizer builds belong to `sanitizers`. ## Contract | Field | Bound contract | |---|---| | Trigger | The task inspects what a binary depends on, why it is large, which symbols it exports or needs, whether it is PIE or RELRO-hardened, or why a symbol is undefined at link time or load time, or it hardens a binary or its build: checksec analysis, RELRO, PIE, stack canaries, FORTIFY_SOURCE, CET and shadow stack, Clang CFI, AArch64 BTI and PAC, MTE, or seccomp syscall filtering. | | Authority | Read-only. Inspection commands read the named binaries and print to stdout; in `binary-hardening` mode the flag sets, build commands, and seccomp filters are emitted as recommendations for the operator to run, and the skill itself writes no files, so no rollback applies. No remote mutation. | …
Read the whole file at its exact version.
How to install
mdr add outlinedriven/outline-driven-development/elf-inspection@sha256:9714c36673a39b10The line at the top of this page pins the label git:20260927.a8fe24d, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.
[](https://markdownregistry.com/a/art_bikiyuf4ahxdgf3p)
4 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 3 versions of this file, between Sep 5, 2026 and Sep 27, 2026, about one every 11 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20260927.a8fe24d latest | 2026-09-27 | a8fe24d | 14,770 B | A | view · diff |
| git:20260912.07a8a1b | 2026-09-12 | 07a8a1b | 14,354 B | A | view · diff |
| git:20260905.fd53e99 | 2026-09-05 | fd53e99 | 5,790 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 (14770 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
outlinedriven/outline-driven-development · 55 stars · license Apache-2.0 · pushed 2026-09-28 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_bikiyuf4ahxdgf3p GET https://markdownregistry.com/api/v1/resolve?ref=outlinedriven/outline-driven-development/elf-inspection GET https://markdownregistry.com/api/v1/blob/9714c36673a39b1009365b1ca69e694996392457dd8365602aba0b5a5e65a046
Your AI assistant 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.
Guides: the SKILL.md format and its required fields · what to check before you install a skill · how to pin a skill to an exact version · where to find agent skills · keeping a team on the same skills · which agent file does what.