electre-comparator
ELECTRE family methods skill for outranking-based decision support with concordance and discordance analysis
npx skills add a5c-ai/babysitter --skill electre-comparator --agent claude-code
Same command for any agent — swap --agent for codex, cursor, copilot.
Weekly change comes from our own snapshots, not the repository page — it measures attention, not adoption.
# ELECTRE Comparator ## Overview The ELECTRE Comparator skill implements the ELECTRE (ELimination Et Choix Traduisant la REalite) family of methods for multi-criteria decision analysis. It uses outranking relations based on concordance and discordance indices to handle complex decision problems with incomparability and threshold-based preferences. ## Capabilities - ELECTRE I, II, III, IV, TRI implementation - Concordance matrix calculation - Discordance matrix calculation - Credibility degree computation - Outranking relation determination - Kernel and ranking extraction - Threshold sensitivity analysis - Classification into ordered categories (ELECTRE TRI) ## Used By Processes - Multi-Criteria Decision Analysis (MCDA) - Portfolio Selection - Project Prioritization ## Usage ### ELECTRE Method Selection | Method | Purpose | Output | |--------|---------|--------| | ELECTRE I | Selection | Kernel (best alternatives) | | ELECTRE II | Ranking | Strong/weak rankings | | ELECTRE III | Ranking | Credibility-based ranking | | ELECTRE IV | Ranking | No weights required | | ELECTRE TRI | Sorting | Category assignment | ### Configuration Example ```python # Define ELECTRE III configuration con
- Overview
- Capabilities
- Used By Processes
- Usage
- ELECTRE Method Selection
- Configuration Example
- Threshold Types
- Concordance and Discordance
- ELECTRE TRI Classification
- Input Schema
- Output Schema
- Best Practices
- Integration Points
What does the electre-comparator skill do?
ELECTRE family methods skill for outranking-based decision support with concordance and discordance analysis
How do I install it?
Run `npx skills add a5c-ai/babysitter --skill electre-comparator --agent claude-code` — it drops the skill into your project so the agent can pick it up. Swap the --agent value for codex, cursor or copilot if you use one of those.
Where does this skill come from?
From a5c-ai/babysitter, a repository with 1,642 stars. We read it straight from the repository tree rather than a submitted listing, so what you see here is what is actually published.
Is a popular skill a good skill?
Not necessarily. Stars measure attention, not adoption — a repository can trend for a week and be abandoned. That is why we show the weekly change from our own snapshots next to the total, instead of a single flattering number.