chor,e test: improve agent prompt

Asking to use auto instrumentation

Author: viadezo1er

skills/sdk-install/braintrust-url-formats.md

@@ -4,19 +4,19 @@
 
 ### Experiments
 
-`https://www.braintrust.dev/app/{org}/p/{project}/experiments/{experiment_name}?r={root_span_id}&s={span_id}`
+`https://BRAINTRUST_APP_URL/{org}/p/{project}/experiments/{experiment_name}?r={root_span_id}&s={span_id}`
 
 ### Datasets
 
-`https://www.braintrust.dev/app/{org}/p/{project}/datasets/{dataset_name}?r={root_span_id}`
+`https://BRAINTRUST_APP_URL/{org}/p/{project}/datasets/{dataset_name}?r={root_span_id}`
 
 ### Project Logs
 
-`https://www.braintrust.dev/app/{org}/p/{project}/logs?r={root_span_id}&s={span_id}`
+`https://BRAINTRUST_APP_URL/{org}/p/{project}/logs?r={root_span_id}&s={span_id}`
 
 ## Legacy Object URLs
 
-`https://www.braintrust.dev/app/object?object_type=...&object_id=...&id=...`
+`https://BRAINTRUST_APP_URL/object?object_type=...&object_id=...&id=...`
 
 ## URL Parameters
 
@@ -25,6 +25,8 @@
 | r         | The root_span_id - identifies a trace                     |
 | s         | The span_id - identifies a specific span within the trace |
 | id        | Legacy parameter for root_span_id in object URLs          |
+| BRAINTRUST_APP_URL | url where the app is accessible, www.braintrust.dev/app for non self-hosted instances. See the env variable BRAINTRUST_APP_URL 9and use www.braintrust.dev/app if it is not set) |
+
 
 ## Notes
 

skills/sdk-install/instrument-task.md

@@ -47,7 +47,7 @@ If not set, **abort installation immediately**.
 Determine the project language using concrete signals:
 
 - `package.json` → TypeScript
-- `requirements.txt` or `pyproject.toml` → Python
+- `requirements.txt`, `setup.py` or `pyproject.toml` → Python
 - `pom.xml` or `build.gradle` → Java
 - `go.mod` → Go
 - `Gemfile` → Ruby
@@ -80,7 +80,7 @@ Read the install guide for the detected language from the local docs:
 Requirements:
 
 - Pin an exact SDK version (resolve via package manager).
-- Modify only dependency files and a minimal application entry point (e.g., main/bootstrap).
+- Modify only dependency files and a minimal application entry point (e.g., main/bootstrap). Auto-instrument the app (except for Java and C# which don't support auto-instrumentation).
 - Do not change unrelated code.
 
 ---
@@ -108,13 +108,7 @@ Most language SDKs print a direct URL to the emitted trace after the app runs. C
 
 If the SDK does not print a URL, construct one manually using the URL format documented in `{SDK_INSTALL_DIR}/braintrust-url-formats.md`:
 
-```
-https://www.braintrust.dev/app/{org}/p/{project_name}/logs?r={root_span_id}
-```
-
-- `org`: your Braintrust organization slug
-- `project_name`: the project name set in code
-- `root_span_id`: the trace/span ID returned or logged by the SDK
+See `{SDK_INSTALL_DIR}/braintrust-url-formats.md` for the url format.
 
 ---