migration/phase 1 rename by STIFLEUR390 · Pull Request #607 · Dimillian/CodexMonitor

STIFLEUR390 · 2026-05-16T22:40:58Z

docs: add migration-plan and reference files for Codex-to-OpenCode migration
refactor(project): rename codex to opencode across the entire codebase

…gration Create 11-file migration plan in migration-plan/ covering architecture comparison, rename patterns, Rust backend, frontend, config adaptation, daemon RPC, docs/scripts/CI, optimizations, testing strategy, and execution order. Add opencode_ai_llms.txt and developers_openai_codex_llms.txt as reference context files.

Rename all files, modules, types, functions, JSON-RPC methods, environment variables, and package identifiers from 'codex' to 'opencode' to reflect the rebranding from Codex to OpenCode.

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chatgpt-codex-connector · 2026-05-16T22:44:37Z

+            codex::opencode_doctor,
+            codex::opencode_update,


Point the invoke handlers at the renamed module

After this rename the crate declares mod opencode instead of mod codex, but the invoke handler still registers commands through codex::... here and throughout the same list. In any Rust/Tauri build this resolves to a missing module before the app can start; these handlers need to reference the renamed opencode module.

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chatgpt-codex-connector · 2026-05-16T22:44:37Z

    let mut command = build_codex_command_with_bin(
-        codex_bin,
-        codex_args.as_deref(),
+        opencode_bin,
+        opencode_args.as_deref(),
        vec!["app-server".to_string()],
    )?;


Do not launch OpenCode with Codex's app-server subcommand

With the default binary changed to opencode, every workspace connection now spawns opencode app-server. I checked the OpenCode CLI docs included in opencode_ai_llms.txt:221-229, which documents the headless/API command as opencode serve, not app-server; for users without a custom Codex binary override this child process exits immediately and no workspace can connect.

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chatgpt-codex-connector · 2026-05-16T22:44:37Z

 pub(crate) fn config_toml_path() -> Option<PathBuf> {
-    resolve_default_codex_home().map(|home| home.join("config.toml"))
+    resolve_default_opencode_home().map(|home| home.join("config.toml"))
 }


Use OpenCode's config file instead of config.toml

This renamed settings path still opens config.toml under the resolved home, but the migration map added in this commit says ~/.codex/config.toml becomes ~/.config/opencode/opencode.json (migration-plan/03-rename-patterns.md:35-37). In normal OpenCode setups the Settings editor and feature-flag reads/writes will therefore create or modify the old Codex TOML file instead of the active OpenCode JSON config.

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Phase 1 of the Codex-to-OpenCode migration. All lexical references to "codex" in source code, error messages, config paths, test data, and file names are renamed to "opencode". The default home directory changes from `~/.codex/` to `~/.config/opencode/`. The daemon RPC module is renamed from `rpc/codex.rs` to `rpc/opencode.rs`. This is a surface-level rename only — the actual protocol, binary spawning, and config format remain unchanged (Phases 2-3).

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CodexMonitor/src-tauri/src/shared/opencode_update_core.rs

Lines 190 to 191 in 05160ce

    
           } else if npm_has_package("@openai/codex").await? { 
        
               let (ok, output) = run_npm_install_latest("@openai/codex").await?;

Upgrade the OpenCode npm package

When OpenCode was installed via npm, this branch checks for and upgrades @openai/codex, so a normal npm install of OpenCode either falls through to unknown or updates the wrong CLI. The bundled OpenCode docs in opencode_ai_llms.txt list the global npm install as npm install -g opencode-ai, so the updater should detect and install that package instead.

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chatgpt-codex-connector · 2026-05-17T09:16:04Z

 const DEFAULT_LISTEN_ADDR: &str = "0.0.0.0:4732";
 const REMOTE_TOKEN_PLACEHOLDER: &str = "<remote-backend-token>";
-const APP_IDENTIFIER: &str = "com.dimillian.codexmonitor";
+const APP_IDENTIFIER: &str = "com.dimillian.opencode-monitor";


Align daemonctl with the Tauri app data identifier

When opencode-monitor-daemonctl is run without --data-dir, default_app_data_dir() uses this identifier to find settings.json and workspaces.json. This new value has a hyphen, while the Tauri app identifier is com.dimillian.opencodemonitor in src-tauri/tauri.conf.json, so the standalone daemonctl points at a sibling empty app-data directory and misses the configured remote token/host/workspaces.

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Rename all remaining CodexMonitor, codex_monitor, CODEX_HOME references across Rust backend, TypeScript frontend, docs, CI, and scripts. Update default agent model to opencode-go/deepseek-v4-flash, rename storage keys (STORAGE_KEY_THREAD_CODEX_PARAMS), fix test data, and update documentation files. 44 files changed, 278 insertions(+), 306 deletions(-)

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chatgpt-codex-connector · 2026-05-17T10:29:55Z

@@ -64,37 +64,25 @@ jobs:
          security set-key-partition-list -S apple-tool:,apple:,codesign: -s -k "" "$KEYCHAIN"

      - name: Configure notarytool credentials


Restore notary credential setup

In the build_macos workflow, this step was reduced to a name-only no-op, but the later notarization step still runs xcrun notarytool submit ... --keychain-profile "$NOTARY_PROFILE_NAME". On a clean GitHub runner that profile is only created by the removed notarytool store-credentials command, so macOS releases will fail at notarization before any artifacts are uploaded.

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chatgpt-codex-connector · 2026-05-17T10:29:56Z

+  "productName": "OpenCode Monitor",
  "version": "0.7.68",
-  "identifier": "com.dimillian.codexmonitor",
+  "identifier": "com.dimillian.opencodemonitor",


Migrate the old app data directory before changing identifiers

Changing the Tauri identifier moves app.path().app_data_dir() to a new per-app directory, while AppState::load still reads workspaces.json and settings.json only from that directory. Existing Codex Monitor users upgrading in place will therefore start with empty workspaces/settings because nothing copies data from com.dimillian.codexmonitor before switching to com.dimillian.opencodemonitor.

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chatgpt-codex-connector · 2026-05-17T10:29:56Z


-          git checkout -b "chore/bump-version-${NEXT_VERSION}"
-          git add package.json package-lock.json src-tauri/Cargo.toml src-tauri/Cargo.lock src-tauri/tauri.conf.json src-tauri/gen/apple/codex-monitor_iOS/Info.plist
+          git add package.json package-lock.json src-tauri/Cargo.toml src-tauri/Cargo.lock src-tauri/tauri.conf.json src-tauri/gen/apple/opencode-monitor_iOS/Info.plist


Close the Python heredoc before running git commands

In the Bump version and open PR step, the python3 - <<PY block above this line is never terminated before the shell commands resume, so git add ... is fed to Python and the workflow fails with a syntax error instead of creating the version-bump PR.

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chatgpt-codex-connector · 2026-05-17T10:29:56Z

-          git add package.json package-lock.json src-tauri/Cargo.toml src-tauri/Cargo.lock src-tauri/tauri.conf.json src-tauri/gen/apple/codex-monitor_iOS/Info.plist
+          git add package.json package-lock.json src-tauri/Cargo.toml src-tauri/Cargo.lock src-tauri/tauri.conf.json src-tauri/gen/apple/opencode-monitor_iOS/Info.plist
          git commit -m "chore: bump version to ${NEXT_VERSION}"
          git push origin "chore/bump-version-${NEXT_VERSION}"


Recreate the bump branch before pushing it

This push names chore/bump-version-${NEXT_VERSION} as the source ref, but the commit was made on the checkout branch because the preceding git checkout -b ... was removed. After the heredoc issue is fixed, this still fails with a missing local ref instead of pushing the bump branch for the PR.

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…upport files Rename Xcode project directory, iOS target, entitlements, Info.plist, and scheme files from codex-monitor to opencode-monitor. Update project.yml, flake.nix package names, environment name, and developers reference doc. All remaining legacy references migrated.

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chatgpt-codex-connector · 2026-05-17T11:02:13Z

+    #[serde(default, rename = "opencodeBin")]
+    pub(crate) opencode_bin: Option<String>,
+    #[serde(default, rename = "opencodeArgs")]
+    pub(crate) opencode_args: Option<String>,


Add aliases for migrated Codex settings

When an existing settings.json is migrated into the new app data directory, it will still contain the old codexBin/codexArgs keys, but these fields now deserialize only opencodeBin/opencodeArgs. In that upgrade path users who configured a custom CLI path or default args silently fall back to the default opencode command with no args; add serde aliases or an explicit migration before dropping the old names.

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chatgpt-codex-connector · 2026-05-17T11:02:13Z

+const STORAGE_KEY_THREAD_ACTIVITY = "opencodemonitor.threadLastUserActivity";
+export const STORAGE_KEY_PINNED_THREADS = "opencodemonitor.pinnedThreads";
+export const STORAGE_KEY_CUSTOM_NAMES = "opencodemonitor.threadCustomNames";
+export const STORAGE_KEY_THREAD_OPENCODE_PARAMS = "opencodemonitor.threadOpenCodeParams";
+export const STORAGE_KEY_DETACHED_REVIEW_LINKS = "opencodemonitor.detachedReviewLinks";


Migrate existing thread storage keys

For users whose webview storage is carried forward during the rename, these new localStorage keys make all existing codexmonitor.* thread state unreadable, so pins, custom names, last activity, detached review links, and per-thread parameter overrides disappear on first launch. Add a fallback/migration from the old keys (and the old codexArgsOverride payload field for params) before saving only the new names.

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STIFLEUR390 added 2 commits May 16, 2026 22:24

refactor(project): rename codex to opencode across the entire codebase

2739ed7

Rename all files, modules, types, functions, JSON-RPC methods, environment variables, and package identifiers from 'codex' to 'opencode' to reflect the rebranding from Codex to OpenCode.

chatgpt-codex-connector Bot reviewed May 16, 2026

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chatgpt-codex-connector Bot reviewed May 17, 2026

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	} else if npm_has_package("@openai/codex").await? {
	let (ok, output) = run_npm_install_latest("@openai/codex").await?;

		@@ -64,37 +64,25 @@ jobs:
		security set-key-partition-list -S apple-tool:,apple:,codesign: -s -k "" "$KEYCHAIN"

		- name: Configure notarytool credentials

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