dsh-codex-sync

⚡ dsh-codex-sync

Two-way Codex↔DSH bridge: skills from ~/.codex/skills, session import with workspace attach, live MCP mirroring of mcp_servers, and a Codex-side reverse MCP installer. *2-way project chat sync · Live Skills mount · Auto MCP mirroring · Native modern UI*

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🎛️ Native Sync Settings Modal 📍 Sidebar Workspace Trigger 📥 Import from Codex by Project 📤 Export DSH Chats to Codex 🤔 Why dsh-codex-sync?

When using OpenAI Codex, developers build up significant workflow assets: 1. Rich project chat histories with complete code contexts, architecture decisions, and debugging steps; 2. Custom Skills libraries under ~/.codex/skills with tailored instructions and scripts; 3. Configured MCP toolchains for databases, web searches, and browser automation.

When adopting or exploring DeepSeek Harness (DSH), developers typically face major friction: Lost conversation history: Incompatible session formats prevent resuming past Codex tasks in DSH; Configuration duplication and drift: Skills and MCP servers must be manually recreated and maintained in two separate tools; One-way dead ends: Most migration scripts are one-time destructive copies that offer no clean way to safely bring DSH continuations back to Codex.

dsh-codex-sync eliminates this friction completely. It is not a throwaway migrator, but a production-grade, continuous two-way bridge between Codex and DSH. ✨ Key Highlights 1. 💬 Two-Way Safe Project Chat Portability (Codex ⇄ DSH) Import from Codex: Browse conversations grouped by workspace folder in an intuitive project tree; Preserves user prompts, assistant outputs, reasoning traces, and tool-call trajectories; Automatically attaches imported sessions to matching workspaces for seamless continuation; Incremental re-import: Codex conversations continued after the initial import are marked as updated and append only new turns without creating duplicate sessions. Export to Codex: Export DSH native conversations or continuations back into Codex; Automatically matches Codex's workspace catalog, gracefully locking unknown directories to prevent orphan threads; Creates clean, standalone Codex rollouts (history_mode: legacy) and SQLite index entries without modifying or overwriting original Codex histories; View and continue chats in Codex immediately after restarting the Codex app. Sub-Agent Thread Filtering: Hides internal sub-agent threads by default to keep the conversation l

Install via DSH Plugin Market (recommended):

Or configure inside your profile's cordis.patch.yml: 2. Configure Codex Reverse MCP Bridge (Optional) 🎛️ Sync Setti