Rename packages

.changeset/rename-logfire-api.md

@@ -0,0 +1,18 @@
+---
+"logfire": minor
+---
+
+BREAKING CHANGE: Package renamed from `@pydantic/logfire-api` to `logfire`.
+
+This change makes the core API package easier to use with a simpler, unscoped name.
+
+**Migration Guide**:
+
+- Update package.json: Change `"@pydantic/logfire-api"` to `"logfire"`
+- Update imports: Change `from '@pydantic/logfire-api'` to `from 'logfire'`
+- Run `npm install` to update lockfiles
+
+The package functionality remains identical. This is purely a naming change.
+
+**Why this change?**
+The core API package is used across all runtimes (Node, browser, Cloudflare Workers) and deserves the simpler package name. The Node.js-specific SDK with auto-instrumentation is now `@pydantic/logfire-node`.

.changeset/rename-logfire-node.md

@@ -0,0 +1,18 @@
+---
+"@pydantic/logfire-node": minor
+---
+
+BREAKING CHANGE: Package renamed from `logfire` to `@pydantic/logfire-node`.
+
+This change clarifies that this package is the Node.js-specific SDK with OpenTelemetry auto-instrumentation.
+
+**Migration Guide**:
+
+- Update package.json: Change `"logfire"` to `"@pydantic/logfire-node"`
+- Update imports: Change `from 'logfire'` to `from '@pydantic/logfire-node'`
+- Run `npm install` to update lockfiles
+
+The package functionality remains identical. This is purely a naming change.
+
+**Why this change?**
+The core API package (now simply called `logfire`) is used across all runtimes. The Node.js SDK with auto-instrumentation is a more specialized package and should have a scoped, descriptive name.

.claude/settings.local.json

@@ -5,7 +5,13 @@
       "WebSearch",
       "Bash(npm run build)",
       "Bash(npm run build:*)",
-      "Bash(npx changeset:*)"
+      "Bash(npx changeset:*)",
+      "Skill(prp-workflow)",
+      "Bash(tree:*)",
+      "Bash(git mv:*)",
+      "Bash(npm install)",
+      "Bash(npm run test:*)",
+      "Bash(npm run ci:*)"
     ],
     "deny": [],
     "ask": []

CLAUDE.md

@@ -10,8 +10,8 @@ This is a monorepo for the **Pydantic Logfire JavaScript SDK** - an observabilit
 
 This is an **npm workspace monorepo** managed with **Turborepo**:
 
-- `packages/logfire` - Main Node.js SDK with automatic OpenTelemetry instrumentation
-- `packages/logfire-api` - Core API package that can be used standalone for manual tracing (no auto-instrumentation)
+- `packages/logfire-node` - Node.js SDK with automatic OpenTelemetry instrumentation
+- `packages/logfire-api` - Core API package (published as `logfire`) that can be used standalone for manual tracing (no auto-instrumentation)
 - `packages/logfire-cf-workers` - Cloudflare Workers integration
 - `packages/logfire-browser` - Browser/web SDK
 - `packages/tooling-config` - Shared build and linting configuration
@@ -21,21 +21,21 @@ This is an **npm workspace monorepo** managed with **Turborepo**:
 
 ### Package Relationships
 
-- `logfire-api` is the base package that provides the core tracing API (`span`, `info`, `debug`, `error`, etc.) - it wraps OpenTelemetry's trace API with convenience methods
-- `logfire` (Node.js SDK) depends on `logfire-api` and adds automatic instrumentation via `@opentelemetry/auto-instrumentations-node`
-- `logfire-cf-workers` depends on `logfire-api` and adds Cloudflare Workers-specific instrumentation
-- `logfire-browser` depends on `logfire-api` and adds browser-specific instrumentation
+- `logfire` (published from `packages/logfire-api`) is the base package that provides the core tracing API (`span`, `info`, `debug`, `error`, etc.) - it wraps OpenTelemetry's trace API with convenience methods
+- `@pydantic/logfire-node` (from `packages/logfire-node`) depends on `logfire` and adds automatic instrumentation via `@opentelemetry/auto-instrumentations-node`
+- `@pydantic/logfire-cf-workers` depends on `logfire` and adds Cloudflare Workers-specific instrumentation
+- `@pydantic/logfire-browser` depends on `logfire` and adds browser-specific instrumentation
 
 ### Key Concepts
 
-**Trace API** (`logfire-api`):
+**Trace API** (`logfire` package):
 
 - Provides convenience wrappers around OpenTelemetry spans with log levels (trace, debug, info, notice, warn, error, fatal)
 - Uses message template formatting with attribute extraction (see `formatter.ts`)
 - Uses ULID for trace ID generation (see `ULIDGenerator.ts`)
 - Supports attribute scrubbing for sensitive data (see `AttributeScrubber.ts`)
 
-**Configuration** (`logfire` package):
+**Configuration** (`@pydantic/logfire-node` package):
 
 - `configure()` function in `logfireConfig.ts` handles SDK initialization
 - Configuration can be provided programmatically or via environment variables:
@@ -79,7 +79,7 @@ npm run dev
 npm run test
 
 # Run tests for a specific package
-cd packages/logfire && npm test
+cd packages/logfire-node && npm test
 ```
 
 ### Linting and Type Checking
@@ -126,7 +126,7 @@ npm run release
 
 ```bash
 # Navigate to the package
-cd packages/logfire-api
+cd packages/logfire-api  # or packages/logfire-node
 
 # Run vitest with a filter
 npm test -- -t "test name pattern"

README.md

@@ -30,13 +30,13 @@ create an empty project:
 mkdir test-logfire-js
 cd test-logfire-js
 npm init -y es6 # creates package.json with `type: module`
-npm install logfire
+npm install @pydantic/logfire-node
 ```
 
 Then, create the following `hello.js` script in the directory:
 
 ```js
-import * as logfire from "logfire";
+import * as logfire from "@pydantic/logfire-node";
 
 logfire.configure({
   token: "test-e2e-write-token",
@@ -59,11 +59,11 @@ the live view of your Logfire project.
 
 ### Cloudflare Workers
 
-First, install the `@pydantic/logfire-cf-workers @pydantic/logfire-api` NPM
+First, install the `@pydantic/logfire-cf-workers logfire` NPM
 packages:
 
 ```sh
-npm install @pydantic/logfire-cf-workers @pydantic/logfire-api
+npm install @pydantic/logfire-cf-workers logfire
 ```
 
 Next, add `compatibility_flags = [ "nodejs_compat" ]` to your wrangler.toml or
@@ -94,7 +94,7 @@ function will extract your write token from the `env` object and provide the
 necessary configuration for the instrumentation:
 
 ```ts
-import * as logfire from "@pydantic/logfire-api";
+import * as logfire from "logfire";
 import { instrument } from "@pydantic/logfire-cf-workers";
 
 const handler = {
@@ -159,11 +159,11 @@ This will point the instrumentation to Logfire.
 > [clear the data cache for your project](https://vercel.com/docs/data-cache/manage-data-cache).
 
 Optionally, you can use the Logfire API package for creating manual spans.
-Install the `@pydantic/logfire-api` NPM package and call the respective methods
+Install the `logfire` NPM package and call the respective methods
 from your server-side code:
 
 ```tsx
-import * as logfire from "@pydantic/logfire-api";
+import * as logfire from "logfire";
 
 export default async function Home() {
   return logfire.span("A warning span", {}, {
@@ -206,11 +206,11 @@ app.listen(PORT, () => {
 });
 ```
 
-Next, install the `logfire` and `dotenv` NPM packages to keep your Logfire write
+Next, install the `@pydantic/logfire-node` and `dotenv` NPM packages to keep your Logfire write
 token in a `.env` file:
 
 ```sh
-npm install logfire dotenv
+npm install @pydantic/logfire-node dotenv
 ```
 
 Add your token to the `.env` file:
@@ -220,11 +220,11 @@ LOGFIRE_TOKEN=your-write-token
 ```
 
 Then, create an `instrumentation.ts` file to set up the instrumentation. The
-`logfire` package includes a `configure` function that simplifies the setup:
+`@pydantic/logfire-node` package includes a `configure` function that simplifies the setup:
 
 ```ts
 // instrumentation.ts
-import * as logfire from "logfire";
+import * as logfire from "@pydantic/logfire-node";
 import "dotenv/config";
 
 logfire.configure();
@@ -247,7 +247,7 @@ The examples directory includes a `Hello world` example that configures Deno
 OTel export to Logfire through environment variables.
 
 Optionally, you can use the Logfire API package for creating manual spans.
-Install the `@pydantic/logfire-api` NPM package and call the respective methods
+Install the `logfire` NPM package and call the respective methods
 from your code.
 
 ### Configuring the instrumentation
@@ -259,8 +259,8 @@ to configure the instrumentation.
 
 ## Trace API
 
-The `@pydantic/logfire-api` exports several convenience wrappers around the
-OpenTelemetry span creation API. The `logfire` package re-exports these.
+The `logfire` package exports several convenience wrappers around the
+OpenTelemetry span creation API. The `@pydantic/logfire-node` package re-exports these.
 
 The following methods create spans with their respective log levels (ordered by
 severity):

examples/browser/package.json

@@ -17,7 +17,7 @@
     "http-proxy-middleware": "^2.0.6"
   },
   "devDependencies": {
-    "@pydantic/logfire-api": "*",
+    "logfire": "*",
     "@pydantic/logfire-browser": "*",
     "@types/cors": "^2.8.17",
     "@types/express": "^4.17.21",

examples/cf-producer-worker/package.json

@@ -17,7 +17,7 @@
 	},
 	"dependencies": {
 		"@microlabs/otel-cf-workers": "^1.0.0-rc.49",
-		"@pydantic/logfire-api": "*",
+		"logfire": "*",
 		"@pydantic/logfire-cf-workers": "*"
 	}
 }

examples/cf-producer-worker/src/index.ts

@@ -10,7 +10,7 @@
  *
  * Learn more at https://developers.cloudflare.com/workers/
  */
-import * as logfire from '@pydantic/logfire-api';
+import * as logfire from 'logfire';
 import { instrumentTail } from '@pydantic/logfire-cf-workers';
 
 const handler = {

examples/cf-worker/package.json

@@ -16,7 +16,7 @@
 		"wrangler": "^4.0.0"
 	},
 	"dependencies": {
-		"@pydantic/logfire-api": "*",
+		"logfire": "*",
 		"@pydantic/logfire-cf-workers": "*"
 	}
 }

examples/cf-worker/src/index.ts

@@ -10,7 +10,7 @@
  *
  * Learn more at https://developers.cloudflare.com/workers/
  */
-import * as logfire from '@pydantic/logfire-api';
+import * as logfire from 'logfire';
 import { instrument } from '@pydantic/logfire-cf-workers';
 
 const handler = {

examples/express/app.ts

@@ -1,6 +1,6 @@
 import type { Express, Request, Response } from "express";
 import express from "express";
-import * as logfire from "logfire";
+import * as logfire from "@pydantic/logfire-node";
 
 const PORT: number = parseInt(process.env.EXPRESS_PORT || "8080");
 const app: Express = express();

examples/express/instrumentation.ts

@@ -1,4 +1,4 @@
-import * as logfire from 'logfire'
+import * as logfire from '@pydantic/logfire-node'
 import 'dotenv/config'
 
 logfire.configure({

examples/express/package.json

@@ -26,7 +26,7 @@
     "@types/node": "^22.5.1",
     "dotenv": "^16.4.7",
     "express": "^4.21.2",
-    "logfire": "*",
+    "@pydantic/logfire-node": "*",
     "tsx": "^4.19.0",
     "typescript": "^5.5.4"
   },

examples/nextjs-client-side-instrumentation/app/api/hello/route.ts

@@ -1,4 +1,4 @@
-import * as logfire from "@pydantic/logfire-api";
+import * as logfire from "logfire";
 
 export async function GET() {
   logfire.info("server endpoint");

examples/nextjs-client-side-instrumentation/package.json

@@ -19,7 +19,7 @@
     "@opentelemetry/resources": "^1.19.0",
     "@opentelemetry/sdk-trace-web": "^1.30.1",
     "@opentelemetry/semantic-conventions": "^1.32.0",
-    "@pydantic/logfire-api": "*",
+    "logfire": "*",
     "@pydantic/logfire-browser": "*",
     "@vercel/otel": "^1.11.0",
     "next": "15.3.0",

examples/nextjs/app/page.tsx

@@ -1,4 +1,4 @@
-import * as logfire from '@pydantic/logfire-api'
+import * as logfire from 'logfire'
 
 /** Add your relevant code here for the issue to reproduce */
 export default async function Home() {

examples/nextjs/package.json

@@ -8,7 +8,7 @@
   },
   "dependencies": {
     "@vercel/otel": "^1.10.3",
-    "@pydantic/logfire-api": "*",
+    "logfire": "*",
     "next": "15.2.1",
     "react": "^19.0.0",
     "react-dom": "^19.0.0"

examples/node/index.ts

@@ -1,5 +1,5 @@
 import 'dotenv/config'
-import * as logfire from 'logfire'
+import * as logfire from '@pydantic/logfire-node'
 
 logfire.configure({
   serviceName: 'example-node-script',

examples/node/package.json

@@ -16,7 +16,7 @@
   "description": "",
   "dependencies": {
     "dotenv": "^16.4.7",
-    "logfire": "*"
+    "@pydantic/logfire-node": "*"
   },
   "devDependencies": {
     "@opentelemetry/semantic-conventions": "^1.30.0",