feat(anthropic): instrumentation (#188)

Author: nirga

README.md

@@ -105,7 +105,7 @@ OpenLLMetry-JS can instrument everything that [OpenTelemetry already instruments
 
 - ✅ OpenAI
 - ✅ Azure OpenAI
-- ⏳ Anthropic
+- ✅ Anthropic
 - ✅ Cohere
 - ⏳ Replicate
 - ⏳ HuggingFace

package-lock.json

@@ -0,0 +1 @@
+node_modules

packages/instrumentation-anthropic/.eslintignore

@@ -0,0 +1,18 @@
+{
+  "extends": ["../../.eslintrc.json"],
+  "ignorePatterns": ["!**/*"],
+  "overrides": [
+    {
+      "files": ["*.ts", "*.tsx", "*.js", "*.jsx"],
+      "rules": {}
+    },
+    {
+      "files": ["*.ts", "*.tsx"],
+      "rules": {}
+    },
+    {
+      "files": ["*.js", "*.jsx"],
+      "rules": {}
+    }
+  ]
+}

packages/instrumentation-anthropic/.eslintrc.json

@@ -0,0 +1,2 @@
+/dist
+/coverage

packages/instrumentation-anthropic/.prettierignore

@@ -0,0 +1,55 @@
+# OpenTelemetry Anthropic instrumentation for Node.js
+
+[![NPM Published Version][npm-img]][npm-url]
+[![Apache License][license-image]][license-image]
+
+This module provides automatic instrumentation for [`Anthropic Typescript SDK`](https://github.com/anthropics/anthropic-sdk-typescript) module, which may be loaded using the [`@opentelemetry/sdk-trace-node`](https://github.com/open-telemetry/opentelemetry-js/tree/main/packages/opentelemetry-sdk-trace-node) package and is included in the [`@traceloop/node-server-sdk`](https://www.npmjs.com/package/@traceloop/node-server-sdk) bundle.
+
+If total installation size is not constrained, it is recommended to use the [`@traceloop/node-server-sdk`](https://www.npmjs.com/package/@traceloop/node-server-sdk) bundle for the most seamless instrumentation experience.
+
+Compatible with OpenTelemetry JS API and SDK `1.0+`.
+
+## Installation
+
+```bash
+npm install --save @traceloop/instrumentation-anthropic
+```
+
+## Supported Versions
+
+- `>=0.9.1`
+
+## Usage
+
+To load a specific plugin, specify it in the registerInstrumentations's configuration:
+
+```js
+const { NodeTracerProvider } = require("@opentelemetry/sdk-trace-node");
+const {
+  AnthropicInstrumentation,
+} = require("@traceloop/instrumentation-anthropic");
+const { registerInstrumentations } = require("@opentelemetry/instrumentation");
+
+const provider = new NodeTracerProvider();
+provider.register();
+
+registerInstrumentations({
+  instrumentations: [new AnthropicInstrumentation()],
+});
+```
+
+## Useful links
+
+- For more information on OpenTelemetry, visit: <https://opentelemetry.io/>
+- For more about OpenTelemetry JavaScript: <https://github.com/open-telemetry/opentelemetry-js>
+- For help or feedback on this project, join us on [Slack][slack-url]
+
+## License
+
+Apache 2.0 - See [LICENSE][license-url] for more information.
+
+[slack-url]: https://traceloop.com/slack
+[license-url]: https://github.com/traceloop/openllmetry-js/blob/main/LICENSE
+[license-image]: https://img.shields.io/badge/license-Apache_2.0-green.svg?style=flat
+[npm-url]: https://www.npmjs.com/package/@traceloop/instrumentation-anthropic
+[npm-img]: https://badge.fury.io/js/%40traceloop%2Finstrumentation-anthropic.svg

packages/instrumentation-anthropic/README.md

@@ -0,0 +1,54 @@
+{
+  "name": "@traceloop/instrumentation-anthropic",
+  "version": "0.5.29",
+  "description": "Anthropic Instrumentaion",
+  "main": "dist/index.js",
+  "module": "dist/index.mjs",
+  "types": "dist/index.d.ts",
+  "repository": "traceloop/openllmetry-js",
+  "scripts": {
+    "build": "rollup -c",
+    "lint": "eslint . --ext .ts",
+    "lint:fix": "eslint . --ext .ts --fix",
+    "test": "ts-mocha -p tsconfig.json 'test/**/*.test.ts'"
+  },
+  "keywords": [
+    "opentelemetry",
+    "nodejs",
+    "tracing",
+    "openai",
+    "anthropic"
+  ],
+  "author": "Traceloop",
+  "license": "Apache-2.0",
+  "engines": {
+    "node": ">=14"
+  },
+  "files": [
+    "dist/**/*.js",
+    "dist/**/*.js.map",
+    "dist/**/*.d.ts",
+    "doc",
+    "LICENSE",
+    "README.md",
+    "package.json"
+  ],
+  "publishConfig": {
+    "access": "public"
+  },
+  "dependencies": {
+    "@opentelemetry/core": "^1.22.0",
+    "@opentelemetry/instrumentation": "^0.49.0",
+    "@opentelemetry/semantic-conventions": "^1.22.0",
+    "@traceloop/ai-semantic-conventions": "^0.5.29"
+  },
+  "devDependencies": {
+    "@anthropic-ai/sdk": "^0.20.1",
+    "@pollyjs/adapter-node-http": "^6.0.6",
+    "@pollyjs/core": "^6.0.6",
+    "@pollyjs/persister-fs": "^6.0.6",
+    "@types/mocha": "^10.0.6",
+    "ts-mocha": "^10.0.0"
+  },
+  "homepage": "https://github.com/traceloop/openllmetry-js/tree/main/packages/instrumentation-anthropic"
+}