# ai-atoms

> A typed, versioned catalog of AI runtime primitives: skills, hooks, prompts, agents, personas, and models. Every atom is static JSON, validated against its class schema, with a category from one shared vocabulary and the provenance of where it came from.

Catalog v0.7.0, 1170 atoms: 681 skills, 18 hooks, 53 prompts, 3 agents, 47 personas, 283 models, 54 policys, 20 tools, 10 templates, 1 bundles.

## Start here
- [Machine index](https://ai-atoms.com/ai/index.json): classes, counts, categories, every atom id, endpoint and schema URLs
- [Instructions for AI agents](https://ai-atoms.com/ai/instructions.md): how to discover, query, and use each class
- [Whole catalog](https://ai-atoms.com/exports/catalog.json): every atom inline

## Endpoints
- One atom: https://ai-atoms.com/atoms/{class}/{slug}.json — slug is the id without its class prefix
- One category: https://ai-atoms.com/categories/{category}.json — ids grouped by class
- Schemas: https://ai-atoms.com/schemas/{class}-v1.json and https://ai-atoms.com/schemas/common-v1.json

## Classes
- [skill](https://ai-atoms.com/atoms/skill/): 681 atoms
- [hook](https://ai-atoms.com/atoms/hook/): 18 atoms
- [prompt](https://ai-atoms.com/atoms/prompt/): 53 atoms
- [agent](https://ai-atoms.com/atoms/agent/): 3 atoms
- [persona](https://ai-atoms.com/atoms/persona/): 47 atoms
- [model](https://ai-atoms.com/atoms/model/): 283 atoms
- [policy](https://ai-atoms.com/atoms/policy/): 54 atoms
- [tool](https://ai-atoms.com/atoms/tool/): 20 atoms
- [template](https://ai-atoms.com/atoms/template/): 10 atoms
- [bundle](https://ai-atoms.com/atoms/bundle/): 1 atoms

## Categories
- [coding](https://ai-atoms.com/categories/coding.json)
- [frontend](https://ai-atoms.com/categories/frontend.json)
- [backend](https://ai-atoms.com/categories/backend.json)
- [devops](https://ai-atoms.com/categories/devops.json)
- [security](https://ai-atoms.com/categories/security.json)
- [testing](https://ai-atoms.com/categories/testing.json)
- [dotnet](https://ai-atoms.com/categories/dotnet.json)
- [data](https://ai-atoms.com/categories/data.json)
- [ai](https://ai-atoms.com/categories/ai.json)
- [design](https://ai-atoms.com/categories/design.json)
- [product](https://ai-atoms.com/categories/product.json)
- [operations](https://ai-atoms.com/categories/operations.json)
- [finance](https://ai-atoms.com/categories/finance.json)
- [legal](https://ai-atoms.com/categories/legal.json)
- [sales](https://ai-atoms.com/categories/sales.json)
- [marketing](https://ai-atoms.com/categories/marketing.json)
- [hr](https://ai-atoms.com/categories/hr.json)
- [support](https://ai-atoms.com/categories/support.json)
- [knowledge](https://ai-atoms.com/categories/knowledge.json)
- [research](https://ai-atoms.com/categories/research.json)
- [governance](https://ai-atoms.com/categories/governance.json)
- [other](https://ai-atoms.com/categories/other.json)

## Attribution
Check provenance.license before redistributing. "unknown" means the source stated no license. Code Apache-2.0; catalog data CC-BY-4.0; imported content keeps its source's terms.