verify-rustfox SKILL.md skillB

verify-rustfox from chinkan/rustfox is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.

Install it, pinned
mdr add chinkan/rustfox/verify-rustfox@git:20261028.09be778

Pins git:20261028.09be778 in mdr.lock. Pin the fingerprint instead.

Audit grade
B, 16 of 17 checks passed
Kind
SKILL.md skill
Repository
chinkan/rustfox
Path
.cursor/skills/verify-rustfox/SKILL.md
Versions recorded
1
Latest version
git:20261028.09be778, committed Oct 28, 2026
Size
5,104 bytes
Repository stars
11
License
MIT

Verify RustFox via its embedded web portal (primary agent drive surface). Use when proving portal chat, settings, memory, tasks, or agents against an isolated portal_preview instance — never against Kan's live fox-home or live Telegram.

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

# Verify RustFox

RustFox surfaces: **Telegram bot**, **embedded web portal**, and **CLI**. For agents, the **primary drive surface is the web portal**. Prefer the isolated `portal_preview` example (no Telegram, no LLM) over a full bot start.

Isolation rules (non-negotiable):

- Use an absolute disposable home when touching the real binary (`RUSTFOX_HOME=/tmp/...`). Exclusive flock per home (ADR-0046).
- **Never** set `RUSTFOX_HOME` to `/home/kan/.rustfox` or drive live Telegram.
- `portal_preview` already uses its own `/tmp/rustfox-preview-<pid>` config dir; leave `RUSTFOX_HOME` unset for preview runs.
- Never kill by process name. Only tear down PIDs recorded by Launch.

## Launch

From the repo root (after a fresh checkout, build once so `web/dist` is embedded):

```bash
# One-time (or after frontend changes): embeds portal into the binary
./scripts/build-all.sh
cargo build --release --example portal_preview

# Start an isolated preview instance + evidence dir
.cursor/skills/verify-rustfox/helpers/launch.sh
# → prints LAUNCHED pid=… url=http://127.0.0.1:8123/ evidence=/tmp/verify-rustfox-<run>/ …
…

Read the whole file at its exact version.

How to install

The exact contents, by fingerprint
mdr add chinkan/rustfox/verify-rustfox@sha256:bd97557652048c68

The line at the top of this page pins the label git:20261028.09be778, 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.

Badge

mdr badge

[![mdr](https://markdownregistry.com/badge/art_o45jcamps6tyabsr.svg)](https://markdownregistry.com/a/art_o45jcamps6tyabsr)

4 badge image fetches in 30 days. What the badge shows.

Versions

The registry has recorded 1 version of this file, committed on Oct 28, 2026.

versioncommittedcommitsizeaudit
git:20261028.09be778 latest2026-10-28 09be778 5,104 BB view

Audit of the latest version

B  16 of 17 checks passed. Fixed automatic checks with no AI involved, so the same checks give the same answer every run.
  • fail: No link to a raw IP address (matched: http://127.0.0.1:8123)
  • pass: Frontmatter block present
  • pass: Frontmatter declares a name
  • pass: Frontmatter declares a description
  • pass: Size between 200 bytes and 200 KB (5104 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 script tag

Starting a new one? Use a template for SKILL.md on mdpantry, which passes every one of these checks and says what to change in it.

Source

GitHub

chinkan/rustfox · 11 stars · license MIT · pushed 2026-11-03 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_o45jcamps6tyabsr
GET https://markdownregistry.com/api/v1/resolve?ref=chinkan/rustfox/verify-rustfox
GET https://markdownregistry.com/api/v1/blob/bd97557652048c68192ec04f169558b7a278467cdfef517dab6d4ff9eef81a78

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.

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