yujunzhou/tellonce · copilot/skills/tellonce/SKILL.md

tellonce skillA

tellonce is agent-read markdown (skill) from yujunzhou/tellonce: EVERY-MESSAGE enforcement: scan for preference/pitfall/friction signals, record to memory, log observations. Also handles memory audit/restructure. Use on EVERY user message — even simple ones, even during intensive technical work, even when you think there's nothing to detect. If you're not invoking this, you're skipping compliance..

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.

How to install

Latest version
mdr add yujunzhou/tellonce/tellonce@git:20260911.2187566
Exact content
mdr add yujunzhou/tellonce/tellonce@sha256:23b25fa361b45ed7

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_dxbi7uif23y6xtbk.svg)](https://markdownregistry.com/a/art_dxbi7uif23y6xtbk)

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Versions

versioncommittedcommitsizeaudit
git:20260911.2187566 latest2026-09-11 2187566 31,444 BA view · diff
git:20260807.93d87062026-08-07 93d8706 31,249 BA view · diff
git:20260806.c885c7e2026-08-06 c885c7e 39,325 BA view · diff
git:20260803.5358db42026-08-03 5358db4 38,693 BA view · diff
git:20260803.b2033cc2026-08-03 b2033cc 38,654 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 (31444 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

yujunzhou/tellonce · 8 stars · license MIT · pushed 2026-09-11 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_dxbi7uif23y6xtbk
GET https://markdownregistry.com/api/v1/resolve?ref=yujunzhou/tellonce/tellonce
GET https://markdownregistry.com/api/v1/blob/23b25fa361b45ed786f494621632484d3aa3b6b6add996310f1d5b62baa7b9b1