01 — TL;DR
If you need output specificity above all else, pick claude-api (4.0/5). speech (3.6/5) is a reasonable alternative if you're already in its source ecosystem. They overlap in methodology skill territory.
Side by side
4.0/5
3.6/5
Where they differ
- Trigger clarity. trigger clarity: claude-api and speech score essentially the same (5.0 vs 5.0). Neither has an edge here.
- Output specificity. output specificity: claude-api is clearly stronger (5.0 vs 4.5). For workloads where this dimension matters, prefer claude-api.
- Scope precision. scope precision: claude-api is clearly stronger (5.0 vs 4.5). For workloads where this dimension matters, prefer claude-api.
- Self-containment. self-containment: claude-api is clearly stronger (5.0 vs 4.5). For workloads where this dimension matters, prefer claude-api.
- Reusability. reusability: claude-api and speech score essentially the same (4.0 vs 4.0). Neither has an edge here.
Which to pick
When to choose claude-api
- Your workload emphasizes output specificity — claude-api scores 5.0 vs 4.5 here.
- Your workload emphasizes scope precision — claude-api scores 5.0 vs 4.5 here.
- Your workload emphasizes self-containment — claude-api scores 5.0 vs 4.5 here.
- Multi-source consensus matters to you — claude-api appears in 3 of our tracked sources (speech: 1).
- You weight community adoption — claude-api's upstream repo has 147,733 stars vs 19,581.
When to choose speech
- The methodology skill convention you're working in matches speech's scope.
Scenario by scenario
| Scenario | Winner | Why |
|---|---|---|
| Agent must auto-select between many methodology skills | either | Trigger clarity decides — clearer triggers reduce routing errors. |
| Output must be a specific file format or structured data | claude-api | Output specificity determines whether downstream tools can rely on the result. |
| Skill must be readable and complete out of the box | claude-api | Self-containment matters when you're not the original author. |
| Cross-team or cross-project reuse expected | either | Reusability separates one-off scripts from durable building blocks. |
Common questions
- Which is better, claude-api or speech?
- claude-api ranks higher overall (4.0 vs 3.6 on our 0–5 rubric). That said, the better choice depends on which dimensions matter most for your use case.
- Are claude-api and speech both free to use?
- Both skills are free and open-source (or freely licensed). claude-api: See source repo. speech: See source repo. Installation has no cost; usage costs depend on the underlying LLM tokens consumed when you invoke the skill.
- Can I install both claude-api and speech at the same time?
- Yes. Agent skills are not exclusive — an agent runtime (Claude Code, Codex, etc.) can have many skills installed and route to whichever matches the current task. Installing both is a low-cost way to keep your options open.
- Where do these skills come from?
- claude-api is sourced from github:anthropics/skills (official). speech is sourced from github:openai/skills (official). We verify each skill across multiple sources where possible; claude-api appears in 3 sources, speech in 1.