intuitions SKILL.md skillA
intuitions from fergana-labs/stash is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add fergana-labs/stash/intuitions@v1Pins v1 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- fergana-labs/stash
- Path
docs/skills/intuitions/SKILL.md- Versions recorded
- 1
- Latest version
- v1, committed Oct 22, 2026
- Size
- 5,255 bytes
- Repository stars
- 340
- License
- MIT
Build, run and improve Stash intuitions — small calibrated classifiers that capture a person's judgment from a handful of labeled examples — over MCP or REST.
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
# Intuitions
An intuition is a classifier that matches one person's judgment call. Under the
hood it is not a fine-tuned model:
- **Jev**, a judge model, answers each **criterion** (an observable yes/no or
multiple-choice question about the input) and the task itself, zero-shot.
Every answer comes back as a probability.
- A small **calibrated head** learns from the person's labels how much each
answer matters. It starts from "trust the zero-shot answer", so 6–10 labels
already help.
- An **embedding probe** learns what the labeled examples look like, beyond what
the criteria say.
- Accuracy is always measured on **held-out** examples the head never trained on.
Three kinds:
| `output_type` | Decision | Example label |
|---|---|---|
| `choice` | exactly one of 2–12 labels | `billing` |
| `multi` | any subset of 1–8 issues, or none | `background+watermark`, `none` |
| `preference` | good/bad, or the better of two | `good`, `a` |
## Connect
**MCP** (preferred): streamable HTTP at `https://<your stash host>/mcp/intuitions`,
with header `Authorization: Bearer <Stash API key>`.
```json
{"mcpServers": {"stash-intuitions": {"type": "http",
…Read the whole file at its exact version.
How to install
mdr add fergana-labs/stash/intuitions@sha256:e5a0295bad66fafaThe line at the top of this page pins the label v1, 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_3wrm4s2mdwmj6ktx)
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Versions
The registry has recorded 1 version of this file, committed on Oct 22, 2026.
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 (5255 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
fergana-labs/stash · 340 stars · license MIT · pushed 2026-10-22 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_3wrm4s2mdwmj6ktx GET https://markdownregistry.com/api/v1/resolve?ref=fergana-labs/stash/intuitions GET https://markdownregistry.com/api/v1/blob/e5a0295bad66fafa2c53e8899f7eb7af53f3313dc980def6d4812745b026770d
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.