ev-buyer-helper SKILL.md skillA
ev-buyer-helper from daizedong/buy-me-a-car is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add daizedong/buy-me-a-car/ev-buyer-helper@git:20260922.09bd4b1Pins git:20260922.09bd4b1 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- daizedong/buy-me-a-car
- Path
skills/ev-buyer-helper/SKILL.md- Versions recorded
- 5
- Latest version
- git:20260922.09bd4b1, committed Sep 22, 2026
- First version recorded
- Jun 22, 2026
- Size
- 12,502 bytes
- Repository stars
- 10
- License
- MIT
Use when the buyer is purchasing an EV (battery electric or plug-in hybrid) and needs federal clean-vehicle credit status (federal 30D/25E/45W terminated for vehicles acquired after 2025-09-30 per OBBBA, no longer available), state EV rebates, NACS adapter info, home charging guidance, used-EV battery State-of-Health rules, or any EV-specific dealer behavior knowledge. Triggers include "EV federal credit", "is the $7,500 credit still available", "former $7,500 POS transfer…
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
# EV Buyer Helper > **Caveat**: this skill is one author's playbook + 5-scenario stress test. Verify state fees / CPO terms / EV credits / dealer practices against current sources before quoting numbers to a dealer or making financial decisions. Not tax, legal, or financial advice. > **last_verified**: 2026-06-22 (federal credit termination re-verified against IRS) > ## ⚠️ CRITICAL, FEDERAL EV CREDITS HAVE ENDED (as of 2026-06) > > The One Big Beautiful Bill Act (OBBBA / Public Law 119-21, signed 2025-07-04) > **terminated all three federal clean-vehicle credits** for any vehicle **acquired > after 2025-09-30**: > > - **§30D New Clean Vehicle Credit ($7,500), TERMINATED.** > - **§25E Previously-Owned (Used) Clean Vehicle Credit ($4,000), TERMINATED.** > - **§45W Commercial Clean Vehicle Credit ($7,500, the lease pass-through), TERMINATED.** > > A vehicle acquired **on or before 2025-09-30** (written binding contract + a payment, > incl. a nominal deposit or trade-in, by that date) can still claim the credit even if > placed in service later, but that window is closed for any 2026 purchase. > > **For any buyer purchasing now (2026): there is NO federal $7,500 / $4,000 / §45W EV …
Read the whole file at its exact version.
How to install
mdr add daizedong/buy-me-a-car/ev-buyer-helper@sha256:1ca87424c53fde48The line at the top of this page pins the label git:20260922.09bd4b1, 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.
[](https://markdownregistry.com/a/art_jxvet26pfbleem7y)
2 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 5 versions of this file, between Jun 22, 2026 and Sep 22, 2026, about one every 23 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20260922.09bd4b1 latest | 2026-09-22 | 09bd4b1 | 12,502 B | A | view · diff |
| git:20260730.78fbf1a | 2026-07-30 | 78fbf1a | 12,333 B | A | view · diff |
| git:20260723.567149d | 2026-07-23 | 567149d | 12,336 B | A | view · diff |
| git:20260717.9718849 | 2026-07-17 | 9718849 | 12,336 B | A | view · diff |
| git:20260622.9c4c78c | 2026-06-22 | 9c4c78c | 12,389 B | A | view |
Audit of the latest version
- pass: Frontmatter block present
- pass: Frontmatter declares a name
- pass: Frontmatter declares a description
- pass: Size between 200 bytes and 200 KB (12502 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
daizedong/buy-me-a-car · 10 stars · license MIT · pushed 2026-10-16 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_jxvet26pfbleem7y GET https://markdownregistry.com/api/v1/resolve?ref=daizedong/buy-me-a-car/ev-buyer-helper GET https://markdownregistry.com/api/v1/blob/1ca87424c53fde481d3b343446a883545f1606985b9e6006ead885e2ccd9c7c1
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.