Eight practical skills for AI agents, from product decisions to software delivery, growth, image, and video workflows.
Install the skills your work needs. Each skill combines a short entry point with focused references to help your agent make decisions, avoid common mistakes, and verify its work.
Explore the collection → Use cases, example prompts, strengths, and the full scope live on the homepage.
| Skill | Use it for |
|---|---|
effective-product |
Research, product strategy and design, pricing, and naming |
effective-web |
Browser experiences: UI, React, CSS, accessibility, performance, and testing |
effective-engineering |
Architecture, APIs, data systems, Rust, backend TypeScript, and focused tests |
effective-delivery |
Repository improvements, PR reviews, dependencies, technical docs, and team delivery |
effective-writing |
Articles, essays, editing, team communication, and locale typography |
effective-marketing |
Positioning, commercial copy, conversion, launches, social content, sales, and CRM |
effective-image |
Photo editing and photoreal generation; natural business portrait retouch, cleanup and composites, and AI scenes that look like real photographs |
effective-video |
Product films in code: Remotion picture, synthetic voiceover, original score, mix, and streaming delivery |
Optional instruction packs add standing guidance for request completion, documentation accuracy, and automatic Metro English routing for team communication. Enable them separately; every skill works without them.
With Node.js installed and an agent that supports Agent Skills, add the skill
for your next task. For example, use effective-web for frontend work:
npx skills add sebastian-software/effective-agent --skill effective-webThen ask your agent for an outcome:
Audit this dashboard, fix the highest-impact accessibility and responsive issues, and verify the result.
Replace effective-web with any skill from the table. Omit --skill effective-web
to choose interactively, or use --all to install the collection.
See installation options or the DALO setup guide for pinned selections, multiple agent targets, and optional instruction packs. For older skill names, see the migration guide.
Use US English for all project content, including issues, posts, and pull requests. See the project language policy.
Improvements should help an agent make a better decision: a clearer trigger, a missing edge case, or a useful example. Start with the authoring guide and contributor setup and checks.
To edit this README, change README.md.src and follow the
README generation workflow.
Maintained by Sebastian Software. We also help teams design, modernize, and ship software.
Licensed under either the MIT License or Apache License, Version 2.0, at your option. Unless you explicitly state otherwise, any contribution intentionally submitted for inclusion in this collection shall be dual licensed as above, without any additional terms or conditions.
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