Olore Chanfana Latest

Organization

olorehq

olore-chanfana-latest

Local chanfana documentation reference (latest). Chanfana documentation. Use for OpenAPI 3/3.1 schema generation and validation with Hono, itty-router, and Cloudflare Workers.

Overview

Publisher	olorehq
Repository	`olore`
Skill name	`olore-chanfana-latest`
Stars	103
Forks	6
Bundled files	21
License	MIT
Links	Skill source Repository Homepage

Markdown instructions
A SKILL.md file the model loads on demand, so it only costs tokens when a request actually matches.
Works with any LLM
AI skills are plain Markdown, not provider-specific code, so this works with GPT, Claude, Gemini, Grok, or a local model.
21 bundled files
Scripts, templates, and references the model can read while it works. Files are read-only and never executed.
Open source
Published by olorehq on GitHub. Read the source before you install it.

Installation

Install the Olore Chanfana Latest AI skill in TypingMind to use it with any LLM, or drop it into another agent that reads SKILL.md.

Install in TypingMind

TypingMind installs a skill straight from its GitHub folder — it reads SKILL.md, bundles the resource files, and stores the result locally.

Open the app and go to Plugins → Skills.
Choose "Install from GitHub".
Paste the skill folder URL below and confirm.
Enable the skill in any chat where you want it available.

Plugins → Skills → Add skill → From GitHub URL, then paste the folder URL and press Continue.

Install in another agent

Any agent that reads the Agent Skills format can use this skill — copy the folder into that agent's skills directory.

Claude Code — .claude/skills

git clone --depth 1 https://github.com/olorehq/olore.git /tmp/olore
mkdir -p .claude/skills
cp -r /tmp/olore/vault/packages/chanfana/latest .claude/skills/olore-chanfana-latest

Restart Claude Code after copying so it picks up the new skill.

Use it in TypingMind

Enable Olore Chanfana Latest in any TypingMind chat and the model takes it from there. Its name and description sit in the system prompt, and the moment a request matches, the model loads the full instructions itself — you never invoke it by hand, and it costs no tokens until it is actually used.

The model loads Olore Chanfana Latest on its own as soon as a request matches it.

Works with any AI model

AI skills are plain Markdown instructions rather than provider-specific code, so Olore Chanfana Latest is not tied to the model it was written for. Install it once in TypingMind and use it with GPT-5, Claude, Gemini, Grok, DeepSeek, Mistral, Llama, or a local model you run yourself — all on your own API keys.

Loaded only when it is needed
The system prompt carries just the name and description. The instructions are fetched on the first matching request, so an idle skill costs nothing.
Switch models mid-chat
Because the skill is instructions rather than code, changing model does not break it — the next model reads the same SKILL.md.

Skill instructions

This is the SKILL.md content the model loads. Read it before installing — a skill is instructions your model will follow.

chanfana Documentation

Chanfana is a TypeScript library for OpenAPI v3 and v3.1 schema generation and request validation. It integrates with Hono and itty-router via adapter functions, uses class-based OpenAPIRoute endpoints, and leverages Zod schemas for type-safe request/response definitions.

Quick Reference

File	Title	Description
`contents/introduction.md`	Welcome to Chanfana	Overview, key features, and use cases for Chanfana
`contents/getting-started.md`	Getting Started	Installation, quick start with Hono and itty-router, exploring generated OpenAPI docs
`contents/core-concepts.md`	Core Concepts	OpenAPI spec, OpenAPIRoute, schema generation, validation, getValidatedData, getUnvalidatedData
`contents/router-adapters.md`	Adapters	fromHono and fromIttyRouter adapter setup and configuration
`contents/openapi-configuration-customization.md`	OpenAPI Configuration	RouterOptions, base path, schema info, docs URL, Swagger UI, ReDoc customization
`contents/endpoints/defining-endpoints.md`	Defining Endpoints	OpenAPIRoute class, schema property, handle method, getValidatedData
`contents/endpoints/parameters.md`	Parameters	Zod parameter types: string, number, boolean, enum, array, object, optional, default, openapi metadata
`contents/endpoints/request-validation.md`	Request Validation	contentJson, body validation, query params, path params, headers validation
`contents/endpoints/response-definition.md`	Response Definitions	responses schema, status codes, contentJson for responses, error responses
`contents/endpoints/auto/base.md`	Auto CRUD Endpoints	CreateEndpoint, ReadEndpoint, UpdateEndpoint, DeleteEndpoint, ListEndpoint, Meta object
`contents/endpoints/auto/d1.md`	Auto D1 Endpoints	D1CreateEndpoint, D1ReadEndpoint, D1UpdateEndpoint, D1DeleteEndpoint, D1ListEndpoint
`contents/error-handling.md`	Error Handling	ApiException, InputValidationException, NotFoundException, ForbiddenException, all exception classes
`contents/advanced-topics-patterns.md`	Advanced Topics	Nested routers, middleware, custom adapters, lifecycle hooks
`contents/examples-and-recipes.md`	Examples and Recipes	Complete Task API with Hono, D1, CRUD endpoints
`contents/cli.md`	CLI	npx chanfana CLI for extracting OpenAPI schema from Cloudflare Workers
`contents/troubleshooting-and-faq.md`	Troubleshooting and FAQ	Common issues, debugging tips
`contents/migration-to-chanfana-3.md`	Migration Guide v2 to v3	Breaking changes when upgrading to Zod v4, parameter helper replacements
`contents/changelog.md`	Changelog	Version history and release notes
`contents/index.md`	Home	VitePress landing page

When to use

Use this skill when the user asks about:

Setting up OpenAPI documentation for Hono or itty-router APIs
Defining API endpoints with OpenAPIRoute and Zod schemas
Request validation (body, query parameters, path parameters, headers)
Response schema definition and contentJson helper
Auto CRUD endpoints (CreateEndpoint, ReadEndpoint, UpdateEndpoint, DeleteEndpoint, ListEndpoint)
D1 database CRUD endpoints for Cloudflare Workers
Exception handling with ApiException and built-in exception classes
Configuring OpenAPI spec metadata (title, version, servers, security)
Migrating from itty-router-openapi or Chanfana v2 to v3 (Zod v4)
Extracting OpenAPI schemas with the chanfana CLI

How to find information

Check Quick Reference above for the relevant file
Read specific files from contents/{filename}

Bundled files

The model reads these on demand while the skill is loaded. They are exposed as readable files and are never executed.

Frequently asked questions

What does the Olore Chanfana Latest AI skill do?

Local chanfana documentation reference (latest). Chanfana documentation. Use for OpenAPI 3/3.1 schema generation and validation with Hono, itty-router, and Cloudflare Workers.

Why use Olore Chanfana Latest on TypingMind?

Because you install it once and use it with any model. Olore Chanfana Latest is plain Markdown rather than provider-specific code, so the same skill runs on GPT-5, Claude, Gemini, Grok, or a local model — and you can switch model mid-chat without it breaking. TypingMind runs on your own API keys, so you pay providers directly instead of a per-seat subscription, and your skills and chats stay in your own storage.

How do I install Olore Chanfana Latest in TypingMind?

Open Plugins → Skills → Install from GitHub in TypingMind and paste https://github.com/olorehq/olore/tree/main/vault/packages/chanfana/latest. TypingMind reads its SKILL.md and bundles its files and installs it as a skill you can enable per chat.

Which AI models can use Olore Chanfana Latest?

Any model you connect in TypingMind. AI skills are plain Markdown instructions rather than provider-specific code, so GPT, Claude, Gemini, Grok, and local models can all load this skill when a request matches it.

How many AI models can I use with Olore Chanfana Latest?

As many as you like. As long as a model supports skills, you can use Olore Chanfana Latest with it — GPT, Claude, Gemini, Grok, DeepSeek, Mistral, Llama and more — all on TypingMind with your own API keys.

Is the Olore Chanfana Latest AI skill free?

Yes. It is published on GitHub by olorehq under the MIT license. You only pay your own AI provider for the tokens you use.

What are AI skills?

An AI skill is a reusable instruction bundle that teaches an AI model how to do one specific task. It follows the open Agent Skills format: a SKILL.md file with a name and description, plus any scripts, templates or reference files the model may need. The model reads the instructions only when your request matches the skill, so an installed skill costs nothing until it is used.

How are AI skills different from plugins or MCP servers?

A plugin or MCP server gives a model new tools to call — code that runs somewhere and returns a result. An AI skill gives the model knowledge and process instead: how to approach a task, which steps to follow, what good output looks like. Skills are plain Markdown, so they need no server, no API key and no runtime, and they work with any model.

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Overview

Installation

Install in TypingMind

Install in another agent

Use it in TypingMind

Works with any AI model

Skill instructions

chanfana Documentation

Quick Reference

When to use

How to find information

Bundled files

Frequently asked questions

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