f-thread
Fusion/Comparison Thread for architecture decisions. Use when: - User says "compare approaches", "which is better" - User asks to "evaluate options", "architecture decision" - User needs "technology selection", "trade-off analysis" - Multiple valid approaches exist and a structured comparison is needed
npx skills add majiayu000/claude-skill-registry --skill f-thread --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.
# Fusion Thread: Architecture Decision Comparison Structured approach to comparing multiple solutions using parallel evaluation, weighted scoring, and ADR output. ## When to Use - Choosing between technologies (e.g., Zustand vs Jotai vs Redux) - Evaluating architecture patterns (e.g., monorepo vs polyrepo) - Comparing implementation approaches for a feature - Any decision with 2+ viable options and meaningful trade-offs ## When NOT to Use - One option is clearly superior (just recommend it) - Trivial decisions (formatting, naming) - Already decided by team convention ## Workflow ### 1. Define Criteria Establish evaluation criteria with weights (must sum to 100): ``` | Criterion | Weight | Description | |------------------|--------|------------------------------------| | Performance | 25 | Runtime speed, bundle size | | DX | 20 | Developer experience, API quality | | Maintainability | 20 | Long-term code health | | Ecosystem | 15 | Community, plugins, docs | | Migration Cost | 10 | Effort to adopt | | Type Safety | 10 | TypeScript integration quality | ``` **Preset Criteria Sets:** - **Frontend**: Performance (25), DX (20), Bundle Size (20), Accessibility (15), Ecosystem (10), Type
- When to Use
- When NOT to Use
- Workflow
- 1. Define Criteria
- 2. Spawn Parallel Evaluators
- 3. Collect and Score
- 4. Synthesize Recommendation
- Output Format
- Comparison Matrix
- ADR Template
- Examples
- Example: State Management Selection
- Example: Monorepo Tooling
What does the f-thread skill do?
Fusion/Comparison Thread for architecture decisions. Use when: - User says "compare approaches", "which is better" - User asks to "evaluate options", "architecture decision" - User needs "technology selection", "trade-off analysis" - Multiple valid approaches exist and a structured comparison is needed
How do I install it?
Run `npx skills add majiayu000/claude-skill-registry --skill f-thread --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 majiayu000/claude-skill-registry, a repository with 534 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.