tech-selection SKILL.md skillA
tech-selection from daymade/claude-code-skills is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add daymade/claude-code-skills/tech-selection@git:20261029.9f087e3Pins git:20261029.9f087e3 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- daymade/claude-code-skills
- Path
daymade-claude-code/tech-selection/SKILL.md- Versions recorded
- 9
- Latest version
- git:20261029.9f087e3, committed Oct 29, 2026
- First version recorded
- Sep 20, 2026
- Size
- 13,992 bytes
- Repository stars
- 1,519
- License
- MIT
Gated checklist to choose or review a library, framework, storage, data format, model, build-vs-buy or architecture. Run favorites-search before external research when installed. Compare candidates and trade-offs; select within authorization or return user-owned choices. Use for 用哪个 / 选什么框架 / 要不要自建 / A 还是 B / 这个方案行不行 and before committing to one. Research reports → deep-research.
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
# Tech Selection — Gated Checklist A checklist for choosing between technologies, not a scoring rubric. The core insight: these criteria are **filters, not sorters** — they kill candidates that violate a principle. Keep the candidates and trade-offs visible, then apply the current authorization: choose and verify an authorized reversible implementation; return unresolved business, product or preference trade-offs to the user. Candidate count, duration and confidence language do not determine who decides. These outcomes end the protocol early: 1. **User-owned choice** — missing authorization or a genuine unresolved business, product or preference trade-off. Return the evidence and recommendation. 2. **Unverified completion claim** — withhold the claim, execute authorized verification, and report any remaining acceptance gap. ## Not This - Not for research reports (use deep-research), debugging or bug fixes in already-settled code, or price comparisons between vendors — none of these is choosing a technology. - Not an interview framework — the user delegates implementation, not direction. Don't ask "which do you prefer" when you can probe and decide. …
Read the whole file at its exact version.
How to install
mdr add daymade/claude-code-skills/tech-selection@sha256:5c2417e27bfc614fThe line at the top of this page pins the label git:20261029.9f087e3, 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_7oymxpkkq63ajpp7)
3 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 9 versions of this file, between Sep 20, 2026 and Oct 29, 2026, about one every 5 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20261029.9f087e3 latest | 2026-10-29 | 9f087e3 | 13,992 B | A | view · diff |
| git:20261010.3cb8f42 | 2026-10-10 | 3cb8f42 | 13,210 B | A | view · diff |
| git:20261010.f1b89f6 | 2026-10-10 | f1b89f6 | 15,722 B | A | view · diff |
| git:20261007.27e06ab | 2026-10-07 | 27e06ab | 13,852 B | A | view · diff |
| git:20260923.812f8a2 | 2026-09-23 | 812f8a2 | 13,524 B | A | view · diff |
| git:20260923.d5976d1 | 2026-09-23 | d5976d1 | 13,514 B | A | view · diff |
| git:20260923.5694ff3 | 2026-09-23 | 5694ff3 | 14,098 B | A | view · diff |
| git:20260921.f251a3f | 2026-09-21 | f251a3f | 13,997 B | A | view · diff |
| git:20260920.d0a1745 | 2026-09-20 | d0a1745 | 13,869 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 (13992 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
daymade/claude-code-skills · 1,519 stars · license MIT · pushed 2026-11-07 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_7oymxpkkq63ajpp7 GET https://markdownregistry.com/api/v1/resolve?ref=daymade/claude-code-skills/tech-selection GET https://markdownregistry.com/api/v1/blob/5c2417e27bfc614fbeba4941eb64c1d70f633d06547f24ecb10b1fcb7065ff4c
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.