machine-learning SKILL.md skillA
machine-learning from mindrally/skills is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add mindrally/skills/machine-learning@git:20261008.7682ca7Pins git:20261008.7682ca7 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- mindrally/skills
- Path
machine-learning/SKILL.md- Versions recorded
- 2
- Latest version
- git:20261008.7682ca7, committed Oct 8, 2026
- First version recorded
- Jan 23, 2026
- Size
- 1,844 bytes
- Repository stars
- 278
- License
- Apache-2.0
Machine learning development with JAX, functional programming patterns, and high-performance computing.
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
# Machine Learning You are an expert in machine learning development with JAX and functional programming patterns. ## Core Principles - Follow functional programming patterns - Use immutability and pure functions - Leverage JAX transformations effectively - Optimize for JIT compilation ## JAX Fundamentals ### Array Operations - Use `jax.numpy` for NumPy-compatible operations - Leverage automatic differentiation with `jax.grad` - Apply JIT compilation with `jax.jit` - Vectorize with `jax.vmap` ### Control Flow - Use `jax.lax.scan` for sequential operations - Apply `jax.lax.cond` for conditionals - Implement loops with `jax.lax.fori_loop` - Avoid Python control flow in jitted functions ### Random Numbers - Use JAX's functional random API - Split keys properly for reproducibility - Never reuse random keys ## Best Practices ### Performance - Write pure functions without side effects - Use JAX arrays instead of NumPy where possible - Leverage random key splitting properly - Profile and optimize hot paths - Minimize Python overhead in hot loops ### Memory Management - Use appropriate dtypes for memory efficiency - Batch operations when possible …
Read the whole file at its exact version.
How to install
mdr add mindrally/skills/machine-learning@sha256:fd01e868a2f51931The line at the top of this page pins the label git:20261008.7682ca7, 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_2safsut23exewdob)
1 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 2 versions of this file, between Jan 23, 2026 and Oct 8, 2026, about one every 258 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20261008.7682ca7 latest | 2026-10-08 | 7682ca7 | 1,844 B | A | view · diff |
| git:20260123.47f47c1 | 2026-01-23 | 47f47c1 | 1,764 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 (1844 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
mindrally/skills · 278 stars · license Apache-2.0 · pushed 2026-10-08 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_2safsut23exewdob GET https://markdownregistry.com/api/v1/resolve?ref=mindrally/skills/machine-learning GET https://markdownregistry.com/api/v1/blob/fd01e868a2f519316eb1c1c5bb7cc99a8f2c197a396f98ac695e4bfc50b49c93
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 mindrally/skills
Every file in mindrally/skills