alfworld-search-verifier SKILL.md skillA
alfworld-search-verifier from zjunlp/skillnet is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add zjunlp/skillnet/alfworld-search-verifier@git:20260316.e08426ePins git:20260316.e08426e in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- zjunlp/skillnet
- Path
experiments/src/skills/alfworld/alfworld-search-verifier/SKILL.md- Versions recorded
- 2
- Latest version
- git:20260316.e08426e, committed Mar 16, 2026
- First version recorded
- Mar 7, 2026
- Size
- 3,107 bytes
- Repository stars
- 1,449
- License
- MIT
Re-examines previously visited locations to confirm the absence of a target object or to check for overlooked items. Use when an initial search fails to find enough objects or when double-checking is required before concluding task failure. Systematically revisits receptacles, re-opens closed containers, and re-inspects contents to ensure no viable location was missed.
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
# Instructions
**Trigger Condition:** Use this skill when an initial search for a target object (e.g., `cellphone`) has been performed but the required quantity has not been found, or when you need to verify that no viable location was missed before task failure.
## Core Procedure
1. **Initialize Tracking:** Maintain a mental or explicit list of all receptacles (`recep`) you have already visited during your initial search (e.g., `sidetable 1`, `shelf 1-8`, `drawer 1`, `drawer 2`, `desk 1`).
2. **Systematic Revisit:** Do not search new, unvisited locations. Instead, systematically return to each previously visited receptacle in a logical order (e.g., by proximity or by the original search sequence).
* **Action:** Use `go to {recep}` to navigate.
* **For Closed Receptacles:** If a receptacle was closed during the initial search and you opened it, it may be closed again. Re-open it to verify its contents.
* **Action:** Use `open {recep}`.
* **For Open/Empty Receptacles:** Observe the contents again. The state may have changed, or an item may have been overlooked.
* **Action:** No action needed; read the `Observation`.
…Read the whole file at its exact version.
How to install
mdr add zjunlp/skillnet/alfworld-search-verifier@sha256:b4dfb3878baf7bccThe line at the top of this page pins the label git:20260316.e08426e, 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_rpyfggqjec2joj4l)
2 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 2 versions of this file, between Mar 7, 2026 and Mar 16, 2026, about one every 9 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20260316.e08426e latest | 2026-03-16 | e08426e | 3,107 B | A | view · diff |
| git:20260307.388baa3 | 2026-03-07 | 388baa3 | 2,517 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 (3107 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
zjunlp/skillnet · 1,449 stars · license MIT · pushed 2026-11-02 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_rpyfggqjec2joj4l GET https://markdownregistry.com/api/v1/resolve?ref=zjunlp/skillnet/alfworld-search-verifier GET https://markdownregistry.com/api/v1/blob/b4dfb3878baf7bcc4b49f245a18bd958cda7ed1a92a08a25baba3684d57de656
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.