finding-discovery SKILL.md skillA
finding-discovery from cowork-os/cowork-os is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add cowork-os/cowork-os/finding-discovery@git:20260919.ad0495bPins git:20260919.ad0495b in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- cowork-os/cowork-os
- Path
resources/plugin-packs/codex-security/skills/finding-discovery/SKILL.md- Versions recorded
- 2
- Latest version
- git:20260919.ad0495b, committed Sep 19, 2026
- First version recorded
- Jun 6, 2026
- Size
- 24,713 bytes
- Repository stars
- 535
- License
- MIT
Use when Codex is already in the finding-discovery phase of a security scan or the user explicitly asks to discover candidate security findings in a repository or code change. Do not use as the primary trigger for full PR, commit, branch, patch, or repository scans.
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
# Security Finding Discovery ## Objective Investigate the proposed code or code changes for technically plausible security vulnerabilities using the threat model as context. ## Artifact Resolution The path references in this skill are the default locations for this phase. If the user explicitly provides a different path for a required input or output, use the user-provided path instead of the corresponding default path referenced in this skill. If a required input is still missing, stop and ask the user for it before continuing. Use the shared scan artifact path conventions in `../../references/scan-artifacts.md`. ### Code Diff Workflow If the scan target is for a targeted code-diff: - Read `../security-scan/references/scan-artifacts-and-ledger.md`. …
Read the whole file at its exact version.
How to install
mdr add cowork-os/cowork-os/finding-discovery@sha256:fc3678d4dda6de66The line at the top of this page pins the label git:20260919.ad0495b, 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_yemmaszqvtctqkev)
5 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 2 versions of this file, between Jun 6, 2026 and Sep 19, 2026, about one every 105 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20260919.ad0495b latest | 2026-09-19 | ad0495b | 24,713 B | A | view · diff |
| git:20260606.a4decec | 2026-06-06 | a4decec | 24,713 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 (24713 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
cowork-os/cowork-os · 535 stars · license MIT · pushed 2026-11-06 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_yemmaszqvtctqkev GET https://markdownregistry.com/api/v1/resolve?ref=cowork-os/cowork-os/finding-discovery GET https://markdownregistry.com/api/v1/blob/fc3678d4dda6de6659117e6549e95ae52f4781db773b54bd5685fcf4829e0558
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.