Hayate family¶

Choose packages by the boundary your application needs. The core stays small; capabilities are explicit packages with their own release and evidence.

This snapshot is dated 2026-07-30 and is pinned to hayatepy/.github at 74327adddc10. Every package is pre-1.0; check the compatibility snapshot before combining versions.

Project	Version	Responsibility	Release state
`hayate`	`0.15.3`	Core framework and native ASGI, Workers, and Lambda adapters	Published alpha
`create-hayate`	`0.14.0`	Composable applications with deployment identity and drift-checked TypeScript clients	Published alpha
`hayate-auth`	`0.10.5`	Sessions, API keys, OAuth, passkeys, and authorization server	Published alpha; independent audit pending
`hayate-mcp`	`0.12.1`	MCP 2026-07-28 Streamable HTTP and discovery	Published alpha
`hayate-openapi`	`0.8.2`	OpenAPI 3.1, Scalar, and generated zero-runtime TypeScript clients	Published alpha
`hayate-sql`	`0.1.2`	Checked SQL contracts and typed query facades	Published alpha
`hayate-fetch`	`0.1.4`	Portable outbound WHATWG-style fetch	Published alpha
`hayate-admin`	`0.2.0`	Explicit checked-SQL operational administration	Pre-release source
`hayate-htmx`	`0.2.0`	Hypermedia, Jinja, htmx, fragments, and SSE	Pre-release source
`golden-app`	`0.1.0`	Executable production integration	Reference application

Open the tested compatibility snapshot

hayate¶

Build one Fetch-style Python application for ASGI, Workers, or Lambda.

Current evidence: Published alpha, version 0.15.3 · source at a1821a27a83a

Repository · PyPI

create-hayate¶

Start with a tested API, Workers, MCP, auth, SQL, admin, or frontend composition; identify each rollout and keep its generated client in sync.

Current evidence: Published alpha, version 0.14.0 · source at 261af98f18b1

Repository · PyPI

hayate-auth¶

Add first-party identity or protect an HTTP or MCP resource server.

Current evidence: Published alpha; independent audit pending, version 0.10.5 · source at 4189e735844a

Repository · PyPI

hayate-mcp¶

Expose MCP tools on ASGI or native Cloudflare Workers.

Current evidence: Published alpha, version 0.12.1 · source at 249b2df4bc41

Repository · PyPI

hayate-openapi¶

Make runtime validation, API documentation, client types, and a callable Fetch client share one contract.

Current evidence: Published alpha, version 0.8.2 · source at 1247f16e13fa

Repository · PyPI

hayate-sql¶

Keep native SQLite, D1, or PostgreSQL while checking migrations and result shapes.

Current evidence: Published alpha, version 0.1.2 · source at 4e84db1ab3a7

Repository · PyPI

hayate-fetch¶

Use Hayate Request and Response types for outbound HTTP on CPython and Workers.

Current evidence: Published alpha, version 0.1.4 · source at c684291e0fcc

Repository · PyPI

hayate-admin¶

Give trusted operators bounded CRUD, relationships, audit history, and exports.

Current evidence: Pre-release source, version 0.2.0 · source at 89763a50e83b

Repository

hayate-htmx¶

Build progressively enhanced server-rendered applications without a JavaScript SPA.

Current evidence: Pre-release source, version 0.2.0 · source at afc813511819

Repository

golden-app¶

Review tested trust boundaries and deployment choices before shipping.

Current evidence: Reference application, version 0.1.0 · source at f0e334554f4b

Repository