goal-verifier SKILL.md skillA
goal-verifier from stijnman/grok-custom-skills is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add stijnman/grok-custom-skills/goal-verifier@v1.2.0Pins v1.2.0 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- stijnman/grok-custom-skills
- Path
.grok/skills/goal-verifier/SKILL.md- Versions recorded
- 4
- Latest version
- v1.2.0, committed Aug 14, 2026
- First version recorded
- May 19, 2026
- Size
- 1,521 bytes
- Repository stars
- 14
- License
- MIT
Verifies task completion against stated goals before marking work done. Use for: verify goal, confirm success, did I achieve this, check if done.
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
# Goal Verifier ## When to Use - User says **verify goal** or task matches this capability - User says **confirm success** or task matches this capability - User says **did I achieve this** or task matches this capability - User says **check if done** or task matches this capability ## Workflow 1. Restate the original goal in one sentence. 2. List acceptance criteria (explicit or inferred from conversation). 3. Check each criterion: pass / fail / partial with evidence. 4. If any fail, invoke self-refine-loop or report gaps. 5. Only mark complete when all critical criteria pass. ## Integrations - `self-refine-loop` - `auto-tester` ## Error Handling | Failure | Response | |---------|----------| | Goal undefined | Ask user to confirm goal before verifying. | | False positive risk | Require evidence (file path, command output, or test result). | ## Gotchas - Verification is read-only; do not mutate artifacts during checks. ## Example **Input:** User request matching triggers above. **Output:** Structured result per workflow with integrations invoked as needed.
Read the whole file at its exact version.
How to install
mdr add stijnman/grok-custom-skills/goal-verifier@sha256:fe9a5920473be826The line at the top of this page pins the label v1.2.0, 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_v56gtxrv2j6yy2bh)
3 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 4 versions of this file, between May 19, 2026 and Aug 14, 2026, about one every 29 days. Its first recorded version is graded C and its latest A.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| v1.2.0 latest | 2026-08-14 | abe185a | 1,521 B | A | view · diff |
| v1.1.0 | 2026-06-24 | 5c9866b | 1,650 B | A | view · diff |
| v1.0.0 | 2026-06-11 | 5771a0a | 487 B | A | view · diff |
| git:20260519.e01a4dd | 2026-05-19 | e01a4dd | 204 B | C | 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 (1521 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
stijnman/grok-custom-skills · 14 stars · license MIT · pushed 2026-10-21 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_v56gtxrv2j6yy2bh GET https://markdownregistry.com/api/v1/resolve?ref=stijnman/grok-custom-skills/goal-verifier GET https://markdownregistry.com/api/v1/blob/fe9a5920473be826f8477944ca3b2e67ef57d9e805f1ebdd5a8f75bd0ce69ffc
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.