extract SKILL.md skillB
extract from mikeprasad/aria-knowledge is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add mikeprasad/aria-knowledge/extract@git:20261025.beef1a3Pins git:20261025.beef1a3 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- B, 16 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- mikeprasad/aria-knowledge
- Path
plugin-claude-code/skills/extract/SKILL.md- Versions recorded
- 8
- Latest version
- git:20261025.beef1a3, committed Oct 25, 2026
- First version recorded
- May 24, 2026
- Size
- 17,561 bytes
- Repository stars
- 18
- License
- a license file GitHub does not identify
Extract uncaptured knowledge from the current conversation before it's lost to compaction. Use after completing a task, before switching context, before large exploratory work (multi-file reads, codebase scans), or when the user signals session end. Trigger: '/extract', 'extract knowledge', 'capture session knowledge'. Also prompt mid-session: 'Task complete — want me to run /extract?' and 'Switching context — want me to run /extract first?'. (Code port — ADR-094.).
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 — Pre-Compaction Knowledge Extraction Scan the current conversation since the last extraction for uncaptured insights, decisions, feedback, project context, and references. Dump everything to backlogs for review at the next knowledge audit. No confirmation dialog — just scan, deduplicate, and append. ## Runtime Gate (per ADR-094) **Canonical resolution:** This is the Claude Code variant. When both `plugin-claude-code` and `plugin-claude-cowork` are loaded in the same session (most common in Claude Desktop), bare `/extract` resolves to this skill — aria-knowledge (Code) is the canonical owner of all 24 dual-port skills per ADR-094 §Part 1. The Cowork variant is namespaced-only: `/aria-cowork:extract`. **Before Step 0 — runtime self-correction.** Check whether the `Bash` tool is available in this session. If `Bash` is NOT available (you are running in Claude Cowork or another non-Code runtime), this invocation reached the wrong variant for the runtime. **Do not ask — redirect.** Announce it in one line, then use the `Skill` tool to invoke `aria-cowork:extract` with the same arguments the user provided, and do not run this skill's steps: …
Read the whole file at its exact version.
How to install
mdr add mikeprasad/aria-knowledge/extract@sha256:2b8fdc41c01be075The line at the top of this page pins the label git:20261025.beef1a3, 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_sbt7z5mxallwevut)
6 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 8 versions of this file, between May 24, 2026 and Oct 25, 2026, about one every 22 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20261025.beef1a3 latest | 2026-10-25 | beef1a3 | 17,561 B | B | view · diff |
| git:20261022.3855e1f | 2026-10-22 | 3855e1f | 17,465 B | B | view · diff |
| git:20261021.c4baa52 | 2026-10-21 | c4baa52 | 17,461 B | B | view · diff |
| git:20260827.e9e0353 | 2026-08-27 | e9e0353 | 17,449 B | B | view · diff |
| git:20260827.85ec750 | 2026-08-27 | 85ec750 | 17,856 B | B | view · diff |
| git:20260615.1e38935 | 2026-06-15 | 1e38935 | 17,856 B | B | view · diff |
| git:20260531.401b7f1 | 2026-05-31 | 401b7f1 | 17,915 B | B | view · diff |
| git:20260524.8b44350 | 2026-05-24 | 8b44350 | 16,345 B | B | view |
Audit of the latest version
- fail: Frontmatter declares a name
- pass: Frontmatter block present
- pass: Frontmatter declares a description
- pass: Size between 200 bytes and 200 KB (17561 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
Starting a new one? Use a template for SKILL.md on mdpantry, which passes every one of these checks and says what to change in it.
Source
mikeprasad/aria-knowledge · 18 stars · license a license file GitHub does not identify · pushed 2026-11-08 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_sbt7z5mxallwevut GET https://markdownregistry.com/api/v1/resolve?ref=mikeprasad/aria-knowledge/extract GET https://markdownregistry.com/api/v1/blob/2b8fdc41c01be07531653ad64f82df64ce0ab020e6e85da75895b99bc16d8b5d
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.
More from mikeprasad/aria-knowledge
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