Claude Code and Codex Assist - Codex, Grok, OpenCode & Claude Code History Viewer, Diffs & Usage Analytics
Verified publisherWhat a VS Code verified publisher badge means, compared with Open VSX →
Chat history for Claude Code, Codex, OpenCode, Grok & Copilot — browse, search, diff & resume sessions; track usage, cost & quota. MCP server shares context across your AI CLIs. Free, with optional Pro.
Tracked since 5 Sept 2026
Daily readings on both stores, taken by us. As of 24 Sept 2026.
Each bar is one day’s change in the store’s own counter. Open VSX counts a download on every update, so a day includes updates by people who already had it. Days before 5 Sept are reconstructed from public archives rather than read by us.
Where Claude Code and Codex Assist - Codex, Grok, OpenCode & Claude Code History Viewer, Diffs & Usage Analytics ranks in search
Positions observed daily on both stores. Neither store publishes this, and the two run separate search engines over separate catalogues.
| Search | Marketplace | Open VSX |
|---|---|---|
| ccassist | #1of 1 | #1of 1 |
| ccusage | #11of 13 | #5of 5 |
39 more searches, day-by-day history, and the extensions ranked above it. See plans | ||
VS Code Marketplace search ranking: measuring jitter and real movement →
- Installs
- 10,957+1.6% 7d
- Rating
- 3.77from 13 ratings
- Rank in Chat
- #133of 2,087
- Latest
- v0.7.421 Sept 2026
163 releases · 16 reviews across both stores · first published Aug 2025
Why the Open VSX download count looks inflated →
- Downloads
- 116,800+2.2% 7d
- Rating
- 3.67from 3 reviews
- Rank in Visualization
- #30of 1,619
- Latest
- v0.7.421 Sept 2026
Downloads count every update, not unique installs.
What the publisher says
Claude Code and Codex Assist - Codex, Grok, OpenCode & Claude Code History Viewer, Diffs & Usage Analytics’s own readme, changelog and license, as published to the VS Code Marketplace.