extract SKILL.md skillA
extract from runxhq/runx is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add runxhq/runx/extract@git:20261023.420f372Pins git:20261023.420f372 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- runxhq/runx
- Path
skills/extract/SKILL.md- Versions recorded
- 8
- Latest version
- git:20261023.420f372, committed Oct 23, 2026
- First version recorded
- Jul 15, 2026
- Size
- 4,728 bytes
- Repository stars
- 105
- License
- Apache-2.0
Extract caller-defined JSON from admitted text or a local document, validate its schema natively, and bind each populated field to a source quotation.
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
# Extract Turn already-collected HTML, markdown or plain text into the JSON your next operation actually needs. You choose the schema and extraction objective. The skill binds the result to the exact source bytes, validates it with Runx's native JSON Schema engine and keeps quotations for each populated field. Use it for documents, captured pages, application forms or research material that needs a typed handoff. This is a semantic extraction task: the agent reads the supplied document and proposes a value. Validation and provenance checks are deterministic; the model's interpretation is not claimed to be deterministic. ## Choose an input lane The default `extract` runner accepts `content`, `source_id`, `schema` and `objective`. Use it when `web-fetch`, an artifact reader or an upstream operation has already collected the text. `source_id` identifies that document or capture; it does not trigger a network request or prove the URL is current. `from-file` accepts the same fields except `content`, plus a workspace-relative `path` and optional `repo_root`, `path_scope` and `max_bytes`. The default root …
Read the whole file at its exact version.
How to install
mdr add runxhq/runx/extract@sha256:9e7c71dd5d934b13The line at the top of this page pins the label git:20261023.420f372, 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_jwkwaevuebnstite)
3 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 8 versions of this file, between Jul 15, 2026 and Oct 23, 2026, about one every 14 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20261023.420f372 latest | 2026-10-23 | 420f372 | 4,728 B | A | view · diff |
| git:20261017.16ba3f9 | 2026-10-17 | 16ba3f9 | 4,744 B | A | view · diff |
| git:20261013.61754c9 | 2026-10-13 | 61754c9 | 5,583 B | A | view · diff |
| git:20261008.1a28e75 | 2026-10-08 | 1a28e75 | 5,621 B | A | view · diff |
| git:20260822.a6dcd1e | 2026-08-22 | a6dcd1e | 5,693 B | A | view · diff |
| git:20260723.56c3ab9 | 2026-07-23 | 56c3ab9 | 5,693 B | A | view · diff |
| git:20260723.6e5370b | 2026-07-23 | 6e5370b | 5,682 B | A | view · diff |
| git:20260715.8644be9 | 2026-07-15 | 8644be9 | 5,770 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 (4728 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
runxhq/runx · 105 stars · license Apache-2.0 · pushed 2026-10-29 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_jwkwaevuebnstite GET https://markdownregistry.com/api/v1/resolve?ref=runxhq/runx/extract GET https://markdownregistry.com/api/v1/blob/9e7c71dd5d934b138822481e05e545b65b5625dec25179f4af9d05bb44d538d9
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.