claude
Anthropic Claude AI models for analysis and coding. Use for AI assistants.
Packaged view
This page reorganizes the original catalog entry around fit, installability, and workflow context first. The original raw source lives below.
Install command
npx @skill-hub/cli install g1joshi-agent-skills-claude
Repository
Skill path: skills/ai-ml/claude
Anthropic Claude AI models for analysis and coding. Use for AI assistants.
Open repositoryBest for
Primary workflow: Analyze Data & AI.
Technical facets: Full Stack, Data / AI.
Target audience: everyone.
License: Unknown.
Original source
Catalog source: SkillHub Club.
Repository owner: G1Joshi.
This is still a mirrored public skill entry. Review the repository before installing into production workflows.
What it helps with
- Install claude into Claude Code, Codex CLI, Gemini CLI, or OpenCode workflows
- Review https://github.com/G1Joshi/Agent-Skills before adding claude to shared team environments
- Use claude for development workflows
Works across
Favorites: 0.
Sub-skills: 0.
Aggregator: No.
Original source / Raw SKILL.md
---
name: claude
description: Anthropic Claude AI models for analysis and coding. Use for AI assistants.
---
# Claude
Claude (by Anthropic) is OpenAI's main competitor. It is famous for its **large context window** (200k+), low hallucination rates, and "Artifacts" UI.
## When to Use
- **Coding**: Claude 3.5 Sonnet is widely considered the best coding model in 2025.
- **Long Context**: Analyzing massive PDFs or codebases.
- **Safety**: Enterprise-grade safety guardrails.
## Core Concepts
### Models
- **Opus**: The smartest, largest model.
- **Sonnet**: The sweet spot. Fast and incredibly capable.
- **Haiku**: Fast and cheap.
### Artifacts
A UI feature (now an API pattern) where the model generates standalone content (React components, SVGs) in a side window.
### Computer Use
Claude can interact with a computer GUI (moving mouse, clicking) via API.
## Best Practices (2025)
**Do**:
- **Use Sonnet for Dev**: It beats GPT-4o in many coding benchmarks.
- **Use XML Tags**: Claude loves `<instructions>` and `<context>` tags in prompts.
- **Prefill Responses**: Guide Claude by prefilling the `{"role": "assistant", "content": "{"}` to force JSON.
**Don't**:
- **Don't ignore System Prompts**: Claude relies heavily on strong system instructions.
## References
- [Anthropic Documentation](https://docs.anthropic.com/)