Developer
Robo
hop2deep@gmail.com
Performance
YoY:+592%Key patterns and highlights from this developer's activity.
Breakdown of growth, maintenance, and fixes effort over time.
Bugs introduced vs. fixed over time.
Reclassifies engineering effort based on bug attribution. Commits that introduced bugs are retrospectively counted as poor investments.
Investment Quality reclassifies engineering effort based on bug attribution data. Commits identified as buggy origins (those that introduced bugs later fixed by someone) have their grow and maintenance time moved into the Wasted Time category. Their waste (fix commits) remains counted as productive. All other commits retain their standard classification: grow is productive, maintenance is maintenance, and waste (fixes) is productive.
The standard model classifies commits as Growth, Maintenance, or Fixes. Investment Quality adds a quality lens: a commit that introduced a bug is retrospectively counted as a poor investment — the engineering time spent on it was wasted because it ultimately required additional fix work. Fix commits (Fixes in the standard model) are reframed as productive, because fixing bugs is valuable work.
Currently computed client-side from commit and bug attribution data. Ideal server-side endpoint:
POST /v1/organizations/{orgId}/investment-quality
Content-Type: application/json
Request:
{
"startTime": "2025-01-01T00:00:00Z",
"endTime": "2025-12-31T23:59:59Z",
"bucketSize": "BUCKET_SIZE_MONTH",
"groupBy": ["repository_id" | "deliverer_email"]
}
Response:
{
"productivePct": 74,
"maintenancePct": 18,
"wastedPct": 8,
"buckets": [
{
"bucketStart": "2025-01-01T00:00:00Z",
"productive": 4.2,
"maintenance": 1.8,
"wasted": 0.6
}
]
}Latest analyzed commits from this developer.
| Hash | Message | Date | Files |
|---|
Commit activity distribution by hour and day of week. Shows when this developer is most active.
Developers who frequently work on the same files and symbols. Higher score means stronger code collaboration.
| Effort |
|---|
| d11c632b | This commit implements a **maintenance update** by upgrading the core **Electron framework** dependency to version `39.8.5`. It specifically updates the Electron target version and build ID within the `.npmrc` configuration and refreshes the dependency's commit hash, tag, and version in `cgmanifest.json`. This ensures the application's desktop environment is built against and runs on the specified Electron release, incorporating any associated bug fixes, performance improvements, or security updates. | Mar 30 | 5 | maint |
| 49277663 | This commit **updates the RPM package specification** for **Linux distributions** by adding `srt sandbox` dependencies. Initially, these were added as strict dependencies, but were subsequently refined to be **recommended dependencies** within the `resources/linux/rpm/code.spec.template` file. This **maintenance chore** ensures that users installing the application via **RPM packages** are prompted or have the option to install the necessary sandbox components, improving the overall installation experience and functionality on Linux systems. | Mar 30 | 4 | maint |
| bfd8d748 | This commit performs a **dependency bump**, updating the `@vscode/spdlog` library from version `0.15.7` to `0.15.8`. This **maintenance update** affects the core application's dependencies as well as its **remote components**, as reflected in `package.json` and `remote/package.json`. The change ensures the project benefits from the latest improvements or bug fixes within the `spdlog` logging framework, potentially enhancing the stability or performance of the application's logging infrastructure. | Mar 26 | 4 | – |
| 6eee457e | This **maintenance** commit introduces **additional error categories** for the **macOS certificate API**, enhancing its **error handling capabilities**. This improvement allows for more granular diagnostics and robust management of certificate-related operations on macOS systems. The changes also include minor updates to the `ms_build_id` in `remote/.npmrc` and `.npmrc` files, likely reflecting routine build system synchronization. | Mar 26 | 3 | maint |
| 0edbe88d | This **bug fix** addresses an issue where the **extension host shutdown process** would block **window reloads or closures**, causing the UI to freeze for several seconds. Previously, the `disconnect()` method in the **extension host service** (`src/vs/workbench/services/extensions/electron-browser/localProcessExtensionHost.ts`) directly awaited the extension host process exit, which stalled the renderer. Now, `disconnect()` sends a `Terminate` message to allow extensions to deactivate gracefully and then signals the main process to manage the graceful shutdown and potential kill timer, particularly during window restarts. This ensures the **renderer process** remains responsive and **unblocked** during navigation events, significantly improving the user experience during window lifecycle operations. | Mar 23 | 1 | waste |
| 30c0bd03 | This **maintenance** commit **updates the Electron dependency** to version `39.8.3` across the project. It modifies the `.npmrc` files to specify the new Electron target and MS build IDs for both the main and `remote` configurations. Additionally, the `cgmanifest.json` is updated with the corresponding Electron commit hash, tag, and version information. This ensures the application's **build and runtime environment** utilizes the specified Electron version, keeping the core framework up-to-date. | Mar 22 | 6 | maint |
| 4b258535 | This commit **fixes** an issue in the **Electron main application's protocol URL handling** by explicitly skipping `file://` and `folder://` URIs. Previously, these URIs could lead to the creation of unintended window openables when the application was running as an **embedded sessions app**. This change refines the behavior of `resolveInitialProtocolUrls` and `handleProtocolUrl` within `src/vs/code/electron-main/app.ts`. By preventing the processing of these specific URI types, the commit improves the stability and resource management for **embedded sessions apps**. | Mar 20 | 1 | waste |
| 31ed44d6 | This commit **fixes** a **bug** related to **protocol handling** for **sessions applications** on **Windows**. It modifies the `src/vs/platform/url/electron-main/electronUrlListener.ts` module, specifically the `registerProtocolHandler` logic. The change ensures that **protocol registration** on Windows correctly utilizes the **HKCU (HKEY_CURRENT_USER) registry hive**, which is essential for session applications to function properly. This **bug fix** improves the reliability and functionality of URL scheme integration, allowing these applications to correctly respond to custom URI requests on the Windows platform. | Mar 20 | 3 | waste |
| 4315cca9 | This commit **reverts** a previous **Electron version bump** to `39.8.3`, effectively rolling back the application's core framework to its prior stable state. The change primarily impacts the **dependency management and build configuration** by reverting specific `commitHash`, `tag`, `version`, `target`, and `ms_build_id` values within `cgmanifest.json`, `.npmrc`, and `remote/.npmrc`. This **maintenance revert** likely addresses unforeseen issues or incompatibilities introduced by the newer Electron version, ensuring application stability by returning to a known good configuration. | Mar 20 | 6 | maint |
| 91ef8e2c | This commit introduces a **new capability** to enhance the **resilience of network requests** within the **Copilot extension's networking stack**. It modifies the common `canRetryOnceNetworkError` utility in `networking.ts` to explicitly treat `ERR_FAILED` as a retriable error, allowing a single retry attempt for such failures. Crucially, the `fetchWithFallbacks` function in `fetcherFallback.ts` now implements a dedicated retry mechanism for **network process crash errors**, complemented by new telemetry to track retry outcomes. This improvement makes the Copilot extension's network operations more robust, reducing transient failures and improving overall stability. | Mar 19 | 3 | maint |
| 99f2863b | This commit implements a **bug fix** to improve the reliability of **extension host restarts**, particularly when the host process becomes blocked. It **wires the extension host restart mechanism through the utility process API**, introducing `waitForExit` and `disconnect` methods within the `localProcessExtensionHost` and `extensionHostStarter` components to ensure graceful termination. This **enhances the overall stability and responsiveness** of the extension subsystem, preventing scenarios where a frozen extension host could impact the editor. The changes include updates to the `IExtensionHostStarter` interface and its Electron-main implementation. A new smoke test has also been added to continuously verify this improved restart behavior. | Mar 19 | 5 | waste |
| d4f7ac50 | This commit performs a **maintenance** update by **bumping the Electron dependency to version `39.8.3`**. It updates the `target` and `ms_build_id` within the main `.npmrc` and `remote/.npmrc` files, ensuring consistent build configurations across the project. Additionally, the `cgmanifest.json` is updated to reflect the new `commitHash`, `tag`, and `version` for the Electron component. This change ensures the project leverages the specified Electron version, aligning with the latest upstream changes and potentially resolving underlying issues or improving stability for the **Electron framework**. | Mar 18 | 6 | maint |
| 7c3e23de | This commit introduces **telemetry logging** for the **network process lifetime** within the **Electron main process**. It modifies `src/vs/code/electron-main/app.ts` to capture launch and termination events, including crucial details like exit codes and crash information. This **maintenance** update enhances observability, providing valuable data to understand the stability and behavior of the network process. The added telemetry will aid in diagnosing issues and improving the overall reliability of the application's networking components. | Mar 18 | 1 | maint |
| ac95972b | This commit **fixes an issue with GPU crash telemetry logging** within the **Electron main process** by ensuring accurate data collection. It **defers the logging** of GPU crash events until after a `gpu-info-update` event has occurred, guaranteeing that the reported GPU feature status is precise. The change also **refactors the event listener management** in `src/vs/code/electron-main/app.ts` by introducing `MutableDisposable`. This **bug fix** significantly improves the **reliability and accuracy of GPU crash telemetry**, which is crucial for diagnosing and resolving system stability problems. | Mar 17 | 1 | waste |
| 8f136419 | This **maintenance** commit updates the project's configuration to **disallow Node.js versions that are untested for development**. The change ensures that developers are using a **supported and verified runtime environment**, preventing potential compatibility issues or unexpected behavior during local development. This directly impacts the **developer tooling and environment setup**, enforcing a consistent and stable foundation for all contributors. The primary goal is to enhance **developer experience** by standardizing the development environment. | Mar 17 | 1 | – |
| f8fd37fe | This commit performs a **maintenance update** by bumping the core **Electron framework** dependency to version `39.8.2`. The update involves modifying the `.npmrc` file to specify the new Electron target version and MS build ID. Concurrently, the `cgmanifest.json` file is updated to reflect the correct commit hash, tag, and version for the Electron dependency. This ensures the application is built against the specified Electron version, incorporating any upstream bug fixes, performance enhancements, or security updates. | Mar 17 | 5 | maint |
| 555f6469 | This commit **fixes a bug** impacting the **universal build process** for the **Git extension**. It resolves issues stemming from the incorrect usage of the `fs-copyfile` utility within the extension's build configuration. By addressing this, the commit ensures that the Git extension can be successfully built and deployed in universal environments, preventing build failures or runtime errors related to file copying. This is a **maintenance fix** that improves the robustness of the build system for a core feature. | Mar 17 | 1 | – |
| 6c3a461a | This commit introduces **enhanced logging** within the **Electron main process** to track the lifecycle of the **network process**. It adds event listeners in `src/vs/code/electron-main/app.ts` to record when the network process is launched and when it terminates. This **maintenance** change captures critical details such as the process ID (PID), exit code, and whether the process crashed, significantly improving **observability** for diagnosing network-related issues and unexpected process terminations. | Mar 16 | 1 | maint |
| c3eb7f84 | This commit performs a **maintenance update** by **bumping the Electron framework version to `39.8.1`**. This core update to the application's **runtime environment** necessitates adjustments to the **build and dependency management configuration**. Specifically, it updates the recommended **Node.js version** in `.nvmrc`, modifies **npm configuration** in both root and remote `.npmrc` files, and refreshes the `cgmanifest.json` for **component governance**. This ensures the project remains compatible with the latest Electron release and its associated build toolchain. | Mar 16 | 8 | maint |
| 50334e7e | This commit **reverts** previously compiled assets that were introduced to support **macOS 26 icons**. This **maintenance chore** undoes a prior change, specifically targeting the **build artifacts** related to the new macOS version's icon requirements. The action ensures that the project's **asset compilation** process no longer includes these specific files, potentially due to issues or a re-evaluation of the implementation strategy for **macOS 26 icon support**. This impacts the **build output** and the readiness for **macOS 26** specific visual elements. | Mar 16 | 1 | – |
This commit implements a **maintenance update** by upgrading the core **Electron framework** dependency to version `39.8.5`. It specifically updates the Electron target version and build ID within the `.npmrc` configuration and refreshes the dependency's commit hash, tag, and version in `cgmanifest.json`. This ensures the application's desktop environment is built against and runs on the specified Electron release, incorporating any associated bug fixes, performance improvements, or security updates.
This commit **updates the RPM package specification** for **Linux distributions** by adding `srt sandbox` dependencies. Initially, these were added as strict dependencies, but were subsequently refined to be **recommended dependencies** within the `resources/linux/rpm/code.spec.template` file. This **maintenance chore** ensures that users installing the application via **RPM packages** are prompted or have the option to install the necessary sandbox components, improving the overall installation experience and functionality on Linux systems.
This commit performs a **dependency bump**, updating the `@vscode/spdlog` library from version `0.15.7` to `0.15.8`. This **maintenance update** affects the core application's dependencies as well as its **remote components**, as reflected in `package.json` and `remote/package.json`. The change ensures the project benefits from the latest improvements or bug fixes within the `spdlog` logging framework, potentially enhancing the stability or performance of the application's logging infrastructure.
This **maintenance** commit introduces **additional error categories** for the **macOS certificate API**, enhancing its **error handling capabilities**. This improvement allows for more granular diagnostics and robust management of certificate-related operations on macOS systems. The changes also include minor updates to the `ms_build_id` in `remote/.npmrc` and `.npmrc` files, likely reflecting routine build system synchronization.
This **bug fix** addresses an issue where the **extension host shutdown process** would block **window reloads or closures**, causing the UI to freeze for several seconds. Previously, the `disconnect()` method in the **extension host service** (`src/vs/workbench/services/extensions/electron-browser/localProcessExtensionHost.ts`) directly awaited the extension host process exit, which stalled the renderer. Now, `disconnect()` sends a `Terminate` message to allow extensions to deactivate gracefully and then signals the main process to manage the graceful shutdown and potential kill timer, particularly during window restarts. This ensures the **renderer process** remains responsive and **unblocked** during navigation events, significantly improving the user experience during window lifecycle operations.
This **maintenance** commit **updates the Electron dependency** to version `39.8.3` across the project. It modifies the `.npmrc` files to specify the new Electron target and MS build IDs for both the main and `remote` configurations. Additionally, the `cgmanifest.json` is updated with the corresponding Electron commit hash, tag, and version information. This ensures the application's **build and runtime environment** utilizes the specified Electron version, keeping the core framework up-to-date.
This commit **fixes** an issue in the **Electron main application's protocol URL handling** by explicitly skipping `file://` and `folder://` URIs. Previously, these URIs could lead to the creation of unintended window openables when the application was running as an **embedded sessions app**. This change refines the behavior of `resolveInitialProtocolUrls` and `handleProtocolUrl` within `src/vs/code/electron-main/app.ts`. By preventing the processing of these specific URI types, the commit improves the stability and resource management for **embedded sessions apps**.
This commit **fixes** a **bug** related to **protocol handling** for **sessions applications** on **Windows**. It modifies the `src/vs/platform/url/electron-main/electronUrlListener.ts` module, specifically the `registerProtocolHandler` logic. The change ensures that **protocol registration** on Windows correctly utilizes the **HKCU (HKEY_CURRENT_USER) registry hive**, which is essential for session applications to function properly. This **bug fix** improves the reliability and functionality of URL scheme integration, allowing these applications to correctly respond to custom URI requests on the Windows platform.
This commit **reverts** a previous **Electron version bump** to `39.8.3`, effectively rolling back the application's core framework to its prior stable state. The change primarily impacts the **dependency management and build configuration** by reverting specific `commitHash`, `tag`, `version`, `target`, and `ms_build_id` values within `cgmanifest.json`, `.npmrc`, and `remote/.npmrc`. This **maintenance revert** likely addresses unforeseen issues or incompatibilities introduced by the newer Electron version, ensuring application stability by returning to a known good configuration.
This commit introduces a **new capability** to enhance the **resilience of network requests** within the **Copilot extension's networking stack**. It modifies the common `canRetryOnceNetworkError` utility in `networking.ts` to explicitly treat `ERR_FAILED` as a retriable error, allowing a single retry attempt for such failures. Crucially, the `fetchWithFallbacks` function in `fetcherFallback.ts` now implements a dedicated retry mechanism for **network process crash errors**, complemented by new telemetry to track retry outcomes. This improvement makes the Copilot extension's network operations more robust, reducing transient failures and improving overall stability.
This commit implements a **bug fix** to improve the reliability of **extension host restarts**, particularly when the host process becomes blocked. It **wires the extension host restart mechanism through the utility process API**, introducing `waitForExit` and `disconnect` methods within the `localProcessExtensionHost` and `extensionHostStarter` components to ensure graceful termination. This **enhances the overall stability and responsiveness** of the extension subsystem, preventing scenarios where a frozen extension host could impact the editor. The changes include updates to the `IExtensionHostStarter` interface and its Electron-main implementation. A new smoke test has also been added to continuously verify this improved restart behavior.
This commit performs a **maintenance** update by **bumping the Electron dependency to version `39.8.3`**. It updates the `target` and `ms_build_id` within the main `.npmrc` and `remote/.npmrc` files, ensuring consistent build configurations across the project. Additionally, the `cgmanifest.json` is updated to reflect the new `commitHash`, `tag`, and `version` for the Electron component. This change ensures the project leverages the specified Electron version, aligning with the latest upstream changes and potentially resolving underlying issues or improving stability for the **Electron framework**.
This commit introduces **telemetry logging** for the **network process lifetime** within the **Electron main process**. It modifies `src/vs/code/electron-main/app.ts` to capture launch and termination events, including crucial details like exit codes and crash information. This **maintenance** update enhances observability, providing valuable data to understand the stability and behavior of the network process. The added telemetry will aid in diagnosing issues and improving the overall reliability of the application's networking components.
This commit **fixes an issue with GPU crash telemetry logging** within the **Electron main process** by ensuring accurate data collection. It **defers the logging** of GPU crash events until after a `gpu-info-update` event has occurred, guaranteeing that the reported GPU feature status is precise. The change also **refactors the event listener management** in `src/vs/code/electron-main/app.ts` by introducing `MutableDisposable`. This **bug fix** significantly improves the **reliability and accuracy of GPU crash telemetry**, which is crucial for diagnosing and resolving system stability problems.
This **maintenance** commit updates the project's configuration to **disallow Node.js versions that are untested for development**. The change ensures that developers are using a **supported and verified runtime environment**, preventing potential compatibility issues or unexpected behavior during local development. This directly impacts the **developer tooling and environment setup**, enforcing a consistent and stable foundation for all contributors. The primary goal is to enhance **developer experience** by standardizing the development environment.
This commit performs a **maintenance update** by bumping the core **Electron framework** dependency to version `39.8.2`. The update involves modifying the `.npmrc` file to specify the new Electron target version and MS build ID. Concurrently, the `cgmanifest.json` file is updated to reflect the correct commit hash, tag, and version for the Electron dependency. This ensures the application is built against the specified Electron version, incorporating any upstream bug fixes, performance enhancements, or security updates.
This commit **fixes a bug** impacting the **universal build process** for the **Git extension**. It resolves issues stemming from the incorrect usage of the `fs-copyfile` utility within the extension's build configuration. By addressing this, the commit ensures that the Git extension can be successfully built and deployed in universal environments, preventing build failures or runtime errors related to file copying. This is a **maintenance fix** that improves the robustness of the build system for a core feature.
This commit introduces **enhanced logging** within the **Electron main process** to track the lifecycle of the **network process**. It adds event listeners in `src/vs/code/electron-main/app.ts` to record when the network process is launched and when it terminates. This **maintenance** change captures critical details such as the process ID (PID), exit code, and whether the process crashed, significantly improving **observability** for diagnosing network-related issues and unexpected process terminations.
This commit performs a **maintenance update** by **bumping the Electron framework version to `39.8.1`**. This core update to the application's **runtime environment** necessitates adjustments to the **build and dependency management configuration**. Specifically, it updates the recommended **Node.js version** in `.nvmrc`, modifies **npm configuration** in both root and remote `.npmrc` files, and refreshes the `cgmanifest.json` for **component governance**. This ensures the project remains compatible with the latest Electron release and its associated build toolchain.
This commit **reverts** previously compiled assets that were introduced to support **macOS 26 icons**. This **maintenance chore** undoes a prior change, specifically targeting the **build artifacts** related to the new macOS version's icon requirements. The action ensures that the project's **asset compilation** process no longer includes these specific files, potentially due to issues or a re-evaluation of the implementation strategy for **macOS 26 icon support**. This impacts the **build output** and the readiness for **macOS 26** specific visual elements.