Home / kerpopule / hermes-jev-skills · skills/jev-skill-select/SKILL.md · GitHub

jev-skill-select skillA

jev-skill-select is agent-read markdown (skill) from kerpopule/hermes-jev-skills: Use when unsure which of many installed skills applies to a request, if any, or when asked to make skill loading cheaper or more accurate. Jev ranks the whole catalog and may say no skill is needed..

Indexed from public GitHub and served as immutable, content-addressed versions. Install it pinned to an exact SHA-256 with the mdr CLI, and every file is verified against the hash recorded here before it reaches your agent. The deterministic audit below grades the latest version, and the same file always earns the same grade.

What the file says

# Skill selection with Jev

Two round trips, about 0.5 s on a warm connection (this was ~1.2 s before the connections were pooled — every call used to open a new TLS session). The first round trip ranks every skill against the turn: the catalog is cut into batches of 120 that are asked **side by side**, so a 377-skill catalog is four requests sent at once and a 960-skill one is eight, all landing in the time of the slowest. The second round trip is one request: it reads the top five properly, judges each on its own, and may reject them all. Wall clock and billed requests are not the same number, and it is the requests you pay for: reckon on `ceil(skills / 120) + 1` per turn that reaches Jev. A turn that nothing in the catalog comes close to ends after the first request. Small talk and ordinary turns come back with no skill. Reading the skill folders is extra: about 0.15 s for 460 skills.
…

Read the whole file at its exact version.

How to install

Latest version
mdr add kerpopule/hermes-jev-skills/jev-skill-select@v0.1.0
Exact content
mdr add kerpopule/hermes-jev-skills/jev-skill-select@sha256:50847fb609d24f02

Pin to a label to follow the author's releases, or to a sha256 to freeze the exact bytes forever. Either way the resolved hash is written to mdr.lock, and mdr install reproduces it on any machine.

Badge

mdr badge

[![mdr](https://markdownregistry.com/badge/art_7iwucfob5jg4boqq.svg)](https://markdownregistry.com/a/art_7iwucfob5jg4boqq)

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Versions

versioncommittedcommitsizeaudit
v0.1.0 latest2026-09-22 868c5c9 6,826 BA view · diff
v0.1.02026-09-22 d51ed12 6,630 BA view · diff
v0.1.02026-09-21 7022efa 5,295 BA view · diff
v0.1.02026-09-20 b44bc8d 4,824 BA view · diff
v0.1.02026-09-20 4be43eb 4,545 BA view · diff
v0.1.02026-09-19 9a8a643 1,786 BA view · diff
v0.1.02026-09-18 191a715 1,851 BA view

Audit of the latest version

A  17 of 17 checks passed. Deterministic, no model, same answer every run.
  • pass: Frontmatter block present
  • pass: Frontmatter declares a name
  • pass: Frontmatter declares a description
  • pass: Size between 200 bytes and 200 KB (6826 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

GitHub

kerpopule/hermes-jev-skills · 700 stars · license MIT · pushed 2026-09-23 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_7iwucfob5jg4boqq
GET https://markdownregistry.com/api/v1/resolve?ref=kerpopule/hermes-jev-skills/jev-skill-select
GET https://markdownregistry.com/api/v1/blob/50847fb609d24f02e5fc661a6a2c2e50500c181684febd1b9420a4d1570b8154

Your agent 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.

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Every file in kerpopule/hermes-jev-skills

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