Comparison
Pctx vs Open Webui
Open Webui has more GitHub stars (155,814 vs 281). Open Webui was updated more recently (last commit 5h ago). Data comes straight from GitHub and refreshes daily.
Pctx
Pctx is the execution layer for agentic tool calls. It auto-converts agent tools and MCP servers into code that runs in secure sandboxes for token-efficient workflows.
$
pip install pctx-client
Open Webui
User-friendly AI Interface (Supports Ollama, OpenAI API, ...)
$
pip install open-webui| Metric | Pctx | Open Webui |
|---|---|---|
| Type | MCP server | MCP server |
| GitHub stars | 281 | 155,814 |
| Stars, last 7 days | n/a | n/a |
| Forks | 39 | 22,680 |
| Upvotes | 0 | 0 |
| Language | Rust | Python |
| License | MIT | n/a |
| Last commit | 5d ago | 5h ago |
| Created | Nov 2025 | Oct 2023 |
| Categories | AI & LLM tooling | AI & LLM tooling, Memory & knowledge, Design & frontend |