Comparison
Observer vs Open Webui
Open Webui has more GitHub stars (155,744 vs 49). Open Webui was updated more recently (last commit 12h ago). Data comes straight from GitHub and refreshes daily.
Observer
Track what every AI coding agent costs and see the limit coming. Per-session, per-model cost for Claude Code, Codex, Cursor and 37 more tools from your provider's own token…
$
npx @superbased/observer
Open Webui
User-friendly AI Interface (Supports Ollama, OpenAI API, ...)
$
pip install open-webui| Metric | Observer | Open Webui |
|---|---|---|
| Type | MCP server | MCP server |
| GitHub stars | 49 | 155,744 |
| Stars, last 7 days | — | — |
| Forks | 7 | 22,670 |
| Upvotes | 0 | 0 |
| Language | Go | Python |
| License | — | — |
| Last commit | 1d ago | 12h ago |
| Created | Apr 2026 | Oct 2023 |
| Categories | AI & LLM tooling, Dev tools, Browser automation | AI & LLM tooling, Memory & knowledge, Design & frontend |