decision-matrix SKILL.md skillA
decision-matrix from martineserios/thebrana is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add martineserios/thebrana/decision-matrix@git:20260615.d11a2d9Pins git:20260615.d11a2d9 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- martineserios/thebrana
- Path
.agents/skills/decision-matrix/SKILL.md- Versions recorded
- 1
- Latest version
- git:20260615.d11a2d9, committed Jun 15, 2026
- Size
- 9,093 bytes
- Repository stars
- 3
- License
- MIT
Compares multiple named alternatives against weighted criteria to produce transparent, defensible choices with explicit trade-off analysis. Covers criterion identification, weighting approaches (direct allocation, pairwise comparison, stakeholder averaging), scoring calibration, sensitivity analysis, and group decision facilitation. Use when choosing between vendors/tools/strategies, balancing competing priorities (cost vs quality vs speed), or when user mentions…
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
# Decision Matrix ## Overview A decision matrix scores each option on each criterion, making subjective factors visible and comparable. It includes weighted criteria, sensitivity analysis, and clear recommendations. **Quick example:** | Option | Cost (30%) | Speed (25%) | Quality (45%) | Weighted Score | |--------|-----------|------------|---------------|----------------| | Option A | 8 (2.4) | 6 (1.5) | 9 (4.05) | **7.95** ← Winner | | Option B | 6 (1.8) | 9 (2.25) | 7 (3.15) | 7.20 | | Option C | 9 (2.7) | 4 (1.0) | 6 (2.7) | 6.40 | Option A wins despite not being fastest or cheapest because quality matters most (45% weight). ## Workflow Copy this checklist and track your progress: ``` Decision Matrix Progress: - [ ] Step 1: Frame the decision and list alternatives - [ ] Step 2: Identify and weight criteria - [ ] Step 3: Score each alternative on each criterion - [ ] Step 4: Calculate weighted scores and analyze results - [ ] Step 5: Validate quality and deliver recommendation ``` **Step 1: Frame the decision and list alternatives** …
Read the whole file at its exact version.
How to install
mdr add martineserios/thebrana/decision-matrix@sha256:4d2443b2fe6c4a1fThe line at the top of this page pins the label git:20260615.d11a2d9, 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_echa5ed2lz3a6fd4)
4 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 1 version of this file, committed on Jun 15, 2026.
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 (9093 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
martineserios/thebrana · 3 stars · license MIT · pushed 2026-11-01 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_echa5ed2lz3a6fd4 GET https://markdownregistry.com/api/v1/resolve?ref=martineserios/thebrana/decision-matrix GET https://markdownregistry.com/api/v1/blob/4d2443b2fe6c4a1f7167dd3fea5c1f9a1c1a75fddecd8abbe9ee648a88714cb6
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.
More from martineserios/thebrana
Every file in martineserios/thebrana