vendor-evaluation SKILL.md skillA

vendor-evaluation from amey-thakur/ai-skills is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.

Install it, pinned
mdr add amey-thakur/ai-skills/vendor-evaluation@git:20260728.fac4544

Pins git:20260728.fac4544 in mdr.lock. Pin the fingerprint instead.

Audit grade
A, 17 of 17 checks passed
Kind
SKILL.md skill
Repository
amey-thakur/ai-skills
Path
skills/big-tech-processes/vendor-evaluation/SKILL.md
Versions recorded
2
Latest version
git:20260728.fac4544, committed Jul 28, 2026
First version recorded
Jul 18, 2026
Size
3,203 bytes
Repository stars
14
License
MIT

Evaluate vendors against weighted criteria, a proof of concept that tests your real workload, and a clear-eyed accounting of exit costs before you sign. Use when choosing a paid tool or service you will depend on and a wrong pick is expensive to undo.

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

# Vendor evaluation

Choosing a vendor is choosing a dependency you will live with for years and pay
to leave. The evaluation goes wrong when it is run on demos and vibes: the
polished sales walkthrough decides it, criteria get invented to justify the
favorite, and no one asks what it costs to get back out. A disciplined
evaluation tests the vendor on your work and prices the exit before it prices
the entry.

## Method

1. **Set weighted criteria before you see a single demo.** List what matters:
   functionality, reliability, security posture, support, total cost, and how
   hard it is to leave. Assign weights that sum to a fixed total, and write them
   down first. Criteria invented after the demo just rationalize the vendor who
   demoed best.
2. **Score against requirements, not against each other.** Rate every vendor on
   each criterion against your bar, so a weak field cannot make a mediocre
   option look strong by comparison. Separate must-haves, which are pass or
   fail, from nice-to-haves that earn weighted points.
3. **Design the proof of concept around your real workload.** Feed it your
   actual data shapes, your peak volume, your awkward edge cases, and your
…

Read the whole file at its exact version.

How to install

The exact contents, by fingerprint
mdr add amey-thakur/ai-skills/vendor-evaluation@sha256:6cc15e188d42a5f5

The line at the top of this page pins the label git:20260728.fac4544, 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_6ig6rdrdwb2xmmrb.svg)](https://markdownregistry.com/a/art_6ig6rdrdwb2xmmrb)

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

Versions

The registry has recorded 2 versions of this file, between Jul 18, 2026 and Jul 28, 2026, about one every 10 days.

versioncommittedcommitsizeaudit
git:20260728.fac4544 latest2026-07-28 fac4544 3,203 BA view · diff
git:20260718.7c1285c2026-07-18 7c1285c 3,200 BA view

Audit of the latest version

A  17 of 17 checks passed. Fixed automatic checks with no AI involved, so the same checks give the 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 (3203 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

amey-thakur/ai-skills · 14 stars · license MIT · pushed 2026-09-06 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_6ig6rdrdwb2xmmrb
GET https://markdownregistry.com/api/v1/resolve?ref=amey-thakur/ai-skills/vendor-evaluation
GET https://markdownregistry.com/api/v1/blob/6cc15e188d42a5f52b3a4544d4277571689d2aa182b41091f01700844c6b372c

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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