Individual skill
measure-portfolio-diversity
Quantify portfolio diversity/coverage across declared feature, mechanism, domain, or failure-mode dimensions and expose concentration/niche collapse.
skills/measure-portfolio-diversity/SKILL.md
Source commit 41f752b8444ed9030dd9dc223c302ce874e51f83
What was checked
- Matches the observed repository HEAD
- Yes
- Scanner rules are current
- Yes
- Repository scan complete
- No
- Skill scan complete
- No
- Observed behavior
- Instructions only
- Last checked
- Nov 5, 2026
These are observations at the recorded commit, not a guarantee of safety. Review the source before running it.
Install this skill
Choose an agent in your Stack or copy a command below. Commands fetch the pinned commit and copy only this skill directory. Existing destinations are refused. Copying a command does not install anything.
An install command is unavailable: current rules, complete repository and skill scans, an eligible behavior level and a permitted license are required.
Repository context
- Repository stars (not skill ratings)
- 510
- Repository last updated
- Oct 23, 2026
- License
- Apache-2.0
Observed agent integration: No specific integration evidence. Standard SKILL.md installation does not imply verified compatibility.
- academic-research Repository topic
- deep-research Repository topic
- literature-review Repository topic
- mcp Repository topic
- skill Repository topic
- ai-scientist Repository topic
- auto-research Repository topic
- claude-code Repository topic
- research-agent Repository topic
- scientific-discovery Repository topic
- engineering Derived category
Files and excerpt
File metadata and permitted, redacted excerpts come from the recorded scan. Source links are pinned to that commit.
Read excerpt
# measure-portfolio-diversity
## Purpose
Quantify portfolio diversity and coverage across declared feature, mechanism, domain, or failure-mode dimensions.
## Input contract
```yaml
required: [portfolio, diversity_dimensions, feature_assignments]
optional: [niche_universe, strength_threshold, concentration_measure]
constraints: [niche definitions and distance/overlap rules are explicit]
```
## Procedure
1. Define niches and assign each portfolio member to them.
2. Compute coverage, concentration, and duplication using the supplied measure.
3. Identify empty niches and collapse risks.
4. Return diversity results with sensitivity to assignment uncertainty.