Claude Code History VSCode

Claude Code and Codex Assist — History, Diff & Usage Analytics for VS Code, Cursor & more

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Note: This is an unofficial extension and is not made by or affiliated with Anthropic, OpenAI, SST/OpenCode, xAI/Grok, or GitHub.

Browse your Claude Code, Codex, OpenCode, Grok, and GitHub Copilot chat history right inside VS Code — view file diffs, search across every conversation, track token usage and cost, and resume past sessions without leaving the editor. It doubles as a usage tracker: a single dashboard shows cost per model, quota burn-down, and weekly reset history across all your AI assistants, and if you use more than one Claude or Codex login, it switches between them in one click. Ever wondered which AI conversation changed a file? The File Timeline is git blame for AI edits: pick a file, see every session and prompt that touched it, and open the exact diff.

🤖 Works with all five assistants:
- Claude Code — ~/.claude/projects/
- Codex — ~/.codex/sessions/
- OpenCode — ~/.local/share/opencode/
- Grok — ~/.grok/
- GitHub Copilot — Copilot CLI and VS Code chat sessions

Sessions from all five appear in one unified list with badges and logos that tell them apart. A built-in MCP server even lets the assistants share context with each other — continue your last Codex session from Claude Code, or ask Grok what a past Claude session changed.

🌐 UI languages: English | 简体中文 | 繁體中文 | 日本語 | 한국어 | Deutsch | Français | Español

🎬 Feature Demos

🔍 Full-Text Search
Search every prompt and reply across thousands of sessions. Results are grouped by session with the matching message, project, and cost. The Advanced panel lets you pick who to search (all, you, or the assistant), how to match (any words, exact…