affix-domains SKILL.md skillA
affix-domains from soulmachine/skills is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add soulmachine/skills/affix-domains@git:20261029.baac713Pins git:20261029.baac713 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- soulmachine/skills
- Path
affix-domains/SKILL.md- Versions recorded
- 16
- Latest version
- git:20261029.baac713, committed Oct 29, 2026
- First version recorded
- Jul 9, 2026
- Size
- 31,197 bytes
- Repository stars
- 3
- License
- MIT
Attach popular brand prefixes/suffixes to a seed word and check availability against the authoritative registry. Starts at `.com`; if the seed word's own `.com` is taken, escalates the whole sweep to .com/.net/.org/.ai/.io/.co/.app/.cc. Use when the user names a word and asks for prefix/suffix domain variants, or wants domains generated by adding endings like -labs/-ify/-ly or beginnings like deep-/open-/get-. Every candidate is also checked as a GitHub org name and an X (Twitter) handle, all…
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
# affix-domains **Affix** a seed word with common brand prefixes and suffixes, check each candidate live against the authoritative registry, **against GitHub's org namespace, and against X's handle namespace**, and prompt the user to register the free ones. ## Steps 1. **Gate on the bare seed's `.com`.** Before generating anything, check `<seed>.com` alone. It decides which lanes step 3 runs: - **Free** → the seed itself is winnable. Say so up front, then run the affix sweep on **`.com` only** — the original contract. - **Taken** → escalate. Every check from here on runs across the **full TLD set**: `.com .net .org .ai .io .co .app .cc`. Also sweep the **bare seed** across the other seven — `mate.ai` is worth more than `matebuddy.com`, and it costs eight lookups to find out. 2. **Generate candidates.** For seed `W`, produce `W` + each suffix and each prefix + `W` from the catalog below. Lowercase. Dedupe. Always drop triple-letter runs (`mateee`) and a suffix that repeats the seed (`matemate`). …
Read the whole file at its exact version.
How to install
mdr add soulmachine/skills/affix-domains@sha256:91ee242999fe6c09The line at the top of this page pins the label git:20261029.baac713, 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_luensmxhylol5svv)
1 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 16 versions of this file, between Jul 9, 2026 and Oct 29, 2026, about one every 7 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20261029.baac713 latest | 2026-10-29 | baac713 | 31,197 B | A | view · diff |
| git:20261029.c134dbc | 2026-10-29 | c134dbc | 31,008 B | A | view · diff |
| git:20261029.138dc92 | 2026-10-29 | 138dc92 | 28,598 B | A | view · diff |
| git:20261028.0d12fce | 2026-10-28 | 0d12fce | 25,313 B | A | view · diff |
| git:20261027.cf7809e | 2026-10-27 | cf7809e | 24,953 B | A | view · diff |
| git:20261024.b06df2d | 2026-10-24 | b06df2d | 23,288 B | A | view · diff |
| git:20261015.418a626 | 2026-10-15 | 418a626 | 23,131 B | A | view · diff |
| git:20261015.a60af34 | 2026-10-15 | a60af34 | 24,485 B | B | view · diff |
| git:20261012.3d78ade | 2026-10-12 | 3d78ade | 22,863 B | A | view · diff |
| git:20260918.6a7e0f3 | 2026-09-18 | 6a7e0f3 | 22,808 B | A | view · diff |
| git:20260916.08a1c26 | 2026-09-16 | 08a1c26 | 16,246 B | A | view · diff |
| git:20260910.7f95d73 | 2026-09-10 | 7f95d73 | 11,659 B | A | view · diff |
| git:20260829.d51eb76 | 2026-08-29 | d51eb76 | 11,580 B | A | view · diff |
| git:20260827.732a77b | 2026-08-27 | 732a77b | 9,709 B | A | view · diff |
| git:20260714.e2c3982 | 2026-07-14 | e2c3982 | 5,321 B | A | view · diff |
| git:20260709.051ed2e | 2026-07-09 | 051ed2e | 5,094 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 (31197 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
soulmachine/skills · 3 stars · license MIT · pushed 2026-10-31 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_luensmxhylol5svv GET https://markdownregistry.com/api/v1/resolve?ref=soulmachine/skills/affix-domains GET https://markdownregistry.com/api/v1/blob/91ee242999fe6c0995388b56c35137d1d59d5b07efe75bb935d0b672c5ec3a06
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.