vd-cli SKILL.md skillC

vd-cli from vanducng/skills is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.

Install it, pinned
mdr add vanducng/skills/vd-cli@v0.2.0

Pins v0.2.0 in mdr.lock. Pin the fingerprint instead.

Audit grade
C, 15 of 17 checks passed
Kind
SKILL.md skill
Repository
vanducng/skills
Path
skills/vd-cli/SKILL.md
Versions recorded
5
Latest version
v0.2.0, committed Sep 11, 2026
First version recorded
Jul 24, 2026
Size
6,077 bytes
Repository stars
8
License
MIT

Manage coding-agent skills and observe agent behavior through the Go `vd` CLI. Use when the user asks to vendor/sync/build skills across Claude Code and Codex, inspect agent sessions, tokens, or API-equivalent cost, find which skills or tools are erroring, or run the self-heal loop over `vd obs health --json` to diagnose and fix a failing skill from evidence. The repo's skill-catalog lifecycle wrapper is vd:skill-management.

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

# vd-cli

`vd` is a single-binary vendoring package manager for coding-agent skills plus a local observability suite over the transcripts Claude Code and Codex already write. One manifest (`skills.toml`), one lock, one build for every agent target - and `vd obs` turns the local session logs into sessions, cost, per-skill health, and ranked error clusters. Observability is **read-only**: it never touches agent-owned files, and its cache (`~/.vd/obs/obs.sqlite`) is derived - safe to delete, rebuilt on next run.

Check availability: `vd --version` (install: `brew install vanducng/tap/vd` or `curl -fsSL https://raw.githubusercontent.com/vanducng/vd-cli/main/install.sh | sh`; upgrade: `vd upgrade`).

## Skill management (the vendoring core)

```sh
vd init                          # bootstrap skills.toml at the repo root
vd add <source>/<path> --as name # track an upstream skill
vd sync [skill...]               # vendor + lock (SHA-pinned); runs vd build
vd update [skill...]             # bump tracked skills to upstream HEAD
vd build [target...]             # targets: claude, agents, droid, pi
…

Read the whole file at its exact version.

How to install

The exact contents, by fingerprint
mdr add vanducng/skills/vd-cli@sha256:9f89046626b6fa50

The line at the top of this page pins the label v0.2.0, 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_el6rc5ko7thtmuiw.svg)](https://markdownregistry.com/a/art_el6rc5ko7thtmuiw)

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

Versions

The registry has recorded 5 versions of this file, between Jul 24, 2026 and Sep 11, 2026, about one every 12 days.

versioncommittedcommitsizeaudit
v0.2.0 latest2026-09-11 9e58ef3 6,077 BC view · diff
v0.1.02026-08-19 88bcd8a 7,188 BC view · diff
v0.1.02026-08-16 c83d21b 6,453 BC view · diff
v0.1.02026-07-28 5b69843 6,371 BC view · diff
v0.1.02026-07-24 51405ee 5,974 BC view

Audit of the latest version

C  15 of 17 checks passed. Fixed automatic checks with no AI involved, so the same checks give the same answer every run.
  • fail: No curl or wget piped into a shell (matched: curl -fsSL https://raw.githubusercontent.com/vanducng/vd-cli/main/install.sh | sh)
  • fail: No link to a raw IP address (matched: http://127.0.0.1:7777)
  • pass: Frontmatter block present
  • pass: Frontmatter declares a name
  • pass: Frontmatter declares a description
  • pass: Size between 200 bytes and 200 KB (6077 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 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

vanducng/skills · 8 stars · license MIT · pushed 2026-11-05 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_el6rc5ko7thtmuiw
GET https://markdownregistry.com/api/v1/resolve?ref=vanducng/skills/vd-cli
GET https://markdownregistry.com/api/v1/blob/9f89046626b6fa50740f2c995e90c9e3f3069d7f1247e1b7944c63f51df09078

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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