Merge pull request #75 from tunnckoCore/feat/disable-coauthor-and-openclaude-pr-branding

feat: support disabling commit co-author attribution

README.md

@@ -187,9 +187,12 @@ export OPENAI_MODEL=gpt-4o
 | `CODEX_API_KEY` | Codex only | Codex/ChatGPT access token override |
 | `CODEX_AUTH_JSON_PATH` | Codex only | Path to a Codex CLI `auth.json` file |
 | `CODEX_HOME` | Codex only | Alternative Codex home directory (`auth.json` will be read from here) |
+| `OPENCLAUDE_DISABLE_CO_AUTHORED_BY` | No | Set to `1` to suppress the default `Co-Authored-By` trailer in generated git commit messages |
 
 You can also use `ANTHROPIC_MODEL` to override the model name. `OPENAI_MODEL` takes priority.
 
+OpenClaude PR bodies use OpenClaude branding by default. `OPENCLAUDE_DISABLE_CO_AUTHORED_BY` only affects the commit trailer, not PR attribution text.
+
 ---
 
 ## Runtime Hardening

src/utils/attribution.ts

@@ -1,11 +1,8 @@
 import { feature } from 'bun:bundle'
 import { stat } from 'fs/promises'
 import { getClientType } from '../bootstrap/state.js'
-import {
-  getRemoteSessionUrl,
-  isRemoteSessionLocal,
-  PRODUCT_URL,
-} from '../constants/product.js'
+import { getRemoteSessionUrl, isRemoteSessionLocal } from '../constants/product.js'
+import { isEnvTruthy } from './envUtils.js'
 import { TERMINAL_OUTPUT_TAGS } from '../constants/xml.js'
 import type { AppState } from '../state/AppState.js'
 import { FILE_EDIT_TOOL_NAME } from '../tools/FileEditTool/constants.js'
@@ -76,8 +73,13 @@ export function getAttributionTexts(): AttributionTexts {
     isInternalModelRepoCached() || isKnownPublicModel
       ? getPublicModelName(model)
       : 'Claude Opus 4.6'
-  const defaultAttribution = `🤖 Generated with [Claude Code](${PRODUCT_URL})`
-  const defaultCommit = `Co-Authored-By: ${modelName} <noreply@anthropic.com>`
+  const defaultAttribution =
+    '🤖 Generated with [OpenClaude](https://github.com/Gitlawb/openclaude)'
+  const defaultCommit = isEnvTruthy(
+    process.env.OPENCLAUDE_DISABLE_CO_AUTHORED_BY,
+  )
+    ? ''
+    : `Co-Authored-By: ${modelName} <noreply@anthropic.com>`
 
   const settings = getInitialSettings()
 
@@ -325,7 +327,8 @@ export async function getEnhancedPRAttribution(
     return ''
   }
 
-  const defaultAttribution = `🤖 Generated with [Claude Code](${PRODUCT_URL})`
+  const defaultAttribution =
+    '🤖 Generated with [OpenClaude](https://github.com/Gitlawb/openclaude)'
 
   // Get AppState first
   const appState = getAppState()
@@ -371,7 +374,7 @@ export async function getEnhancedPRAttribution(
     memoryAccessCount > 0
       ? `, ${memoryAccessCount} ${memoryAccessCount === 1 ? 'memory' : 'memories'} recalled`
       : ''
-  const summary = `🤖 Generated with [Claude Code](${PRODUCT_URL}) (${claudePercent}% ${promptCount}-shotted by ${shortModelName}${memSuffix})`
+  const summary = `🤖 Generated with [OpenClaude](https://github.com/Gitlawb/openclaude) (${claudePercent}% ${promptCount}-shotted by ${shortModelName}${memSuffix})`
 
   // Append trailer lines for squash-merge survival. Only for allowlisted repos
   // (INTERNAL_MODEL_REPOS) and only in builds with COMMIT_ATTRIBUTION enabled —