btw_task_create_readme: Task: Create a Polished README

In btw: A Toolkit for Connecting R and Large Language Models

Task: Create a Polished README

Description

Create a compelling, user-focused README file for your project. If launched in app or console mode, this task will start an interactive chat session to guide you through the process of creating a polished README that clearly communicates value and helps potential users make informed decisions.

This task focuses on creating READMEs for END USERS, not developers, with emphasis on clarity, accessibility, and authentic communication of value. The process involves exploring your project files, understanding your target audience and goals, proposing a structure, and then iteratively drafting each section with your input.

Usage

btw_task_create_readme(
  ...,
  client = NULL,
  mode = c("app", "console", "client", "tool")
)

Arguments

...	Additional context to provide to the AI. This can be any text or R objects that can be converted to text using btw().
client	An ellmer::Chat client or a provider/model string to be passed to ellmer::chat() to create a chat client. Defaults to ellmer::chat_anthropic(). You can use the btw.client option to set a default client for new btw_client() calls, or use a btw.md project file for default chat client settings, like provider and model. We check the client argument, then the btw.client R option, and finally the btw.md project file (falling back to user-level btw.md if needed), using only the client definition from the first of these that is available.
mode	The mode to run the task in, which affects what is returned from this function. "app" and "console" modes launch interactive sessions, while "client" and "tool" modes return objects for programmatic use.

Value

When mode is "app" or "console", this function launches an interactive session in the browser or the R console, respectively. The ellmer chat object with the conversation history is returned invisibly when the session ends.

When mode is "client", this function returns the configured ellmer chat client object. When mode is "tool", this function returns an ellmer tool object that can be used in other chat instances.

See Also

Other task and agent functions: btw_task_create_btw_md()

Examples

withr::with_envvar(list(ANTHROPIC_API_KEY = "example"), {
  btw_task_create_readme(mode = "tool", client = "anthropic")
})

btw documentation built on Nov. 5, 2025, 7:45 p.m.