cross-task-learner SKILL.md skillA
cross-task-learner from jmagly/aiwg is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add jmagly/aiwg/cross-task-learner@v2.0.0Pins v2.0.0 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- jmagly/aiwg
- Path
agentic/code/addons/agent-loop/skills/cross-task-learner/SKILL.md- Versions recorded
- 3
- Latest version
- v2.0.0, committed Sep 13, 2026
- First version recorded
- Apr 4, 2026
- Size
- 18,995 bytes
- Repository stars
- 228
- License
- MIT
Enable agent loops to learn from similar past tasks and share patterns across loops.
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
# Cross-Task Learner Skill Enable agent loops to learn from similar past tasks and share discovered patterns across multiple concurrent or sequential loops. **Research Foundation**: REF-013 MetaGPT - 159% improvement with shared state **Version 2.0**: Multi-loop awareness with loop_id tracking --- ## Overview This skill provides two core capabilities: 1. **Pattern Extraction** - On loop completion, extract reusable patterns from execution history 2. **Pattern Injection** - On loop start, inject relevant patterns from previous loops ### Benefits | Benefit | Impact | |---------|--------| | Faster resolution | Patterns eliminate redundant debugging | | Higher success rates | Proven approaches applied automatically | | Accumulated wisdom | System gets smarter over time | | Anti-pattern detection | Failed approaches flagged and avoided | ### Research Basis From REF-013 MetaGPT: - **159% improvement** with shared state across agents - **Publish-subscribe pattern** enables knowledge sharing - **Structured outputs** become inputs for other agents - **Memory persistence** critical for cross-session learning --- ## Pattern Extraction (On Loop Completion) ### Trigger …
Read the whole file at its exact version.
How to install
mdr add jmagly/aiwg/cross-task-learner@sha256:82bb0b1152bf2899The line at the top of this page pins the label v2.0.0, 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_gchv3y2hmfkewaf7)
3 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 3 versions of this file, between Apr 4, 2026 and Sep 13, 2026, about one every 81 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| v2.0.0 latest | 2026-09-13 | 7be8bcf | 18,995 B | A | view · diff |
| v2.0.0 | 2026-04-04 | f8108b9 | 18,960 B | A | view · diff |
| v2.0.0 | 2026-04-04 | 7958dcc | 18,944 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 (18995 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
jmagly/aiwg · 228 stars · license MIT · pushed 2026-11-03 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_gchv3y2hmfkewaf7 GET https://markdownregistry.com/api/v1/resolve?ref=jmagly/aiwg/cross-task-learner GET https://markdownregistry.com/api/v1/blob/82bb0b1152bf28999b3cb20767dfe456129494250e095af359425c2db06b5459
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.