doc: update README with better usage and examples

Author: cgarvis

README.md

@@ -1,21 +1,76 @@
-# HyperLlm
+# HyperLLM
 
-**TODO: Add description**
+[![CI](https://github.com/cgarvis/hyper_llm/actions/workflows/elixir.yml/badge.svg)](https://github.com/cgarvis/hyper_llm/actions/workflows/elixir.yml)
+[![License](https://img.shields.io/hexpm/l/hyper_llm.svg)](https://github.com/cgarvis/hyper_llm/blob/main/LICENSE.md)
+[![Version](https://img.shields.io/hexpm/v/hyper_llm.svg)](https://hex.pm/packages/hyper_llm)
+[![Hex Docs](https://img.shields.io/badge/documentation-gray.svg)](https://hexdocs.pm/hyper_llm)
+
+Call all LLM APIs using the OpenAI format
 
 ## Installation
 
-If [available in Hex](https://hex.pm/docs/publish), the package can be installed
-by adding `hyper_llm` to your list of dependencies in `mix.exs`:
+Add `hyper_llm` to your list of dependencies in `mix.exs`:
 
 ```elixir
 def deps do
   [
-    {:hyper_llm, "~> 0.1.0"}
+    {:hyper_llm, "~> 0.0.1"}
   ]
 end
 ```
 
-Documentation can be generated with [ExDoc](https://github.com/elixir-lang/ex_doc)
-and published on [HexDocs](https://hexdocs.pm). Once published, the docs can
-be found at <https://hexdocs.pm/hyper_llm>.
+## Usage
+
+```elixir
+
+HyperLLM.Chat.start(model: "gpt-4o-mini")
+|> HyperLLM.Chat.append(:developer, "You are a helpful assistant.")
+|> HyperLLM.Chat.append(:user, "Spell \"strawberry\"")
+|> HyperLLM.Chat.completion()
+#=> {:ok, "Strawberry. 🍓"}
+```
+
+If you are using Phoenix, you can use the `HyperLLM.Chat` module in your LiveView.
+
+```elixir
+defmodule ChatLive do
+  use Phoenix.LiveView
+
+  def mount(params, session, socket) do
+    {:ok,
+    socket
+    |> assign(chat: HyperLLM.Chat.start(model: "gpt-4o-mini"))}
+  end
+
+  def handle_event("send_message", %{"message" => message}, socket) do
+    chat = HyperLLM.Chat.append(socket.assigns.chat, message)
+
+    send(self(), :chat_completion)
+    
+    {:noreply, socket |> assign(chat: chat)}
+  end
+
+  def handle_info(:chat_completion, socket) do
+    with {:ok, response} <- HyperLLM.Chat.completion(socket.assigns.chat) do
+      chat = HyperLLM.Chat.append(socket.assigns.chat, response)
+      {:noreply, socket |> assign(chat: chat)}
+    end
+  end
+end
+```
+
+## Providers
 
+- [x] OpenAI
+- [ ] Azure
+- [x] Anthropic
+- [ ] AWS SageMaker
+- [ ] AWS Bedrock
+- [ ] Google - Vertex AI
+- [ ] Google - Palm
+- [ ] Mistral AI
+- [ ] CloudFlare AI Workers
+- [ ] Cohere
+- [ ] Groq
+- [ ] Ollama
+- [ ] Vertex AI

mix.exs

@@ -1,4 +1,4 @@
-defmodule HyperLlm.MixProject do
+defmodule HyperLLM.MixProject do
   use Mix.Project
 
   @version "0.0.1"
@@ -24,8 +24,9 @@ defmodule HyperLlm.MixProject do
 
   defp deps do
     [
-      {:req, "~> 0.5.8"},
-      {:credo, "~> 1.6", only: [:dev, :test], runtime: false}
+      {:credo, "~> 1.6", only: [:dev, :test], runtime: false},
+      {:ex_doc, ">= 0.0.0", only: :dev, runtime: false},
+      {:req, "~> 0.5"}
     ]
   end
 

mix.lock

@@ -1,13 +1,19 @@
 %{
   "bunt": {:hex, :bunt, "1.0.0", "081c2c665f086849e6d57900292b3a161727ab40431219529f13c4ddcf3e7a44", [:mix], [], "hexpm", "dc5f86aa08a5f6fa6b8096f0735c4e76d54ae5c9fa2c143e5a1fc7c1cd9bb6b5"},
   "credo": {:hex, :credo, "1.7.11", "d3e805f7ddf6c9c854fd36f089649d7cf6ba74c42bc3795d587814e3c9847102", [:mix], [{:bunt, "~> 0.2.1 or ~> 1.0", [hex: :bunt, repo: "hexpm", optional: false]}, {:file_system, "~> 0.2 or ~> 1.0", [hex: :file_system, repo: "hexpm", optional: false]}, {:jason, "~> 1.0", [hex: :jason, repo: "hexpm", optional: false]}], "hexpm", "56826b4306843253a66e47ae45e98e7d284ee1f95d53d1612bb483f88a8cf219"},
+  "earmark_parser": {:hex, :earmark_parser, "1.4.43", "34b2f401fe473080e39ff2b90feb8ddfeef7639f8ee0bbf71bb41911831d77c5", [:mix], [], "hexpm", "970a3cd19503f5e8e527a190662be2cee5d98eed1ff72ed9b3d1a3d466692de8"},
+  "ex_doc": {:hex, :ex_doc, "0.36.1", "4197d034f93e0b89ec79fac56e226107824adcce8d2dd0a26f5ed3a95efc36b1", [:mix], [{:earmark_parser, "~> 1.4.42", [hex: :earmark_parser, repo: "hexpm", optional: false]}, {:makeup_c, ">= 0.1.0", [hex: :makeup_c, repo: "hexpm", optional: true]}, {:makeup_elixir, "~> 0.14 or ~> 1.0", [hex: :makeup_elixir, repo: "hexpm", optional: false]}, {:makeup_erlang, "~> 0.1 or ~> 1.0", [hex: :makeup_erlang, repo: "hexpm", optional: false]}, {:makeup_html, ">= 0.1.0", [hex: :makeup_html, repo: "hexpm", optional: true]}], "hexpm", "d7d26a7cf965dacadcd48f9fa7b5953d7d0cfa3b44fa7a65514427da44eafd89"},
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   "hpax": {:hex, :hpax, "1.0.2", "762df951b0c399ff67cc57c3995ec3cf46d696e41f0bba17da0518d94acd4aac", [:mix], [], "hexpm", "2f09b4c1074e0abd846747329eaa26d535be0eb3d189fa69d812bfb8bfefd32f"},
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+  "makeup": {:hex, :makeup, "1.2.1", "e90ac1c65589ef354378def3ba19d401e739ee7ee06fb47f94c687016e3713d1", [:mix], [{:nimble_parsec, "~> 1.4", [hex: :nimble_parsec, repo: "hexpm", optional: false]}], "hexpm", "d36484867b0bae0fea568d10131197a4c2e47056a6fbe84922bf6ba71c8d17ce"},
+  "makeup_elixir": {:hex, :makeup_elixir, "1.0.1", "e928a4f984e795e41e3abd27bfc09f51db16ab8ba1aebdba2b3a575437efafc2", [:mix], [{:makeup, "~> 1.0", [hex: :makeup, repo: "hexpm", optional: false]}, {:nimble_parsec, "~> 1.2.3 or ~> 1.3", [hex: :nimble_parsec, repo: "hexpm", optional: false]}], "hexpm", "7284900d412a3e5cfd97fdaed4f5ed389b8f2b4cb49efc0eb3bd10e2febf9507"},
+  "makeup_erlang": {:hex, :makeup_erlang, "1.0.2", "03e1804074b3aa64d5fad7aa64601ed0fb395337b982d9bcf04029d68d51b6a7", [:mix], [{:makeup, "~> 1.0", [hex: :makeup, repo: "hexpm", optional: false]}], "hexpm", "af33ff7ef368d5893e4a267933e7744e46ce3cf1f61e2dccf53a111ed3aa3727"},
   "mime": {:hex, :mime, "2.0.6", "8f18486773d9b15f95f4f4f1e39b710045fa1de891fada4516559967276e4dc2", [:mix], [], "hexpm", "c9945363a6b26d747389aac3643f8e0e09d30499a138ad64fe8fd1d13d9b153e"},
   "mint": {:hex, :mint, "1.6.2", "af6d97a4051eee4f05b5500671d47c3a67dac7386045d87a904126fd4bbcea2e", [:mix], [{:castore, "~> 0.1.0 or ~> 1.0", [hex: :castore, repo: "hexpm", optional: true]}, {:hpax, "~> 0.1.1 or ~> 0.2.0 or ~> 1.0", [hex: :hpax, repo: "hexpm", optional: false]}], "hexpm", "5ee441dffc1892f1ae59127f74afe8fd82fda6587794278d924e4d90ea3d63f9"},
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+  "nimble_parsec": {:hex, :nimble_parsec, "1.4.2", "8efba0122db06df95bfaa78f791344a89352ba04baedd3849593bfce4d0dc1c6", [:mix], [], "hexpm", "4b21398942dda052b403bbe1da991ccd03a053668d147d53fb8c4e0efe09c973"},
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