What's New

Request/Response Detail Viewer

Click any call to see the full conversation thread — messages parsed from request/response JSON with role-colored accents (system, user, assistant, tool). Switch between Messages, Request JSON, and Response JSON tabs. Syntax-highlighted with copy to clipboard.

Prompt Diff Viewer

Compare any two API calls side-by-side. LCS-based diff algorithm highlights added, removed, and shared messages. Shows token count and cost deltas. Perfect for debugging agent loops where prompts grow between calls.

Filter & Search

Filter calls by provider (OpenAI, Anthropic, Ollama), status (OK/Error), or free-text search across model names and endpoints. Call count indicator updates in real-time.

Export

Download your filtered session data as JSON or CSV directly from the dashboard.

Keyboard Shortcuts

• j/k — Navigate up/down
• Enter/o — Expand call detail
• / — Focus search
• c — Toggle compare mode
• t — Toggle theme
• Esc — Close/back

Install

go install github.com/uucz/llmview@v0.2.0

Full Changelog: v0.1.0...v0.2.0

llmview v0.1.0

First release — local LLM traffic inspector.

Features

• Reverse proxy for OpenAI, Anthropic, Ollama APIs
• Real-time WebSocket dashboard with SSE stream tee
• Token counting, cost estimation, duration tracking
• SQLite storage with WAL mode
• Single binary with embedded Svelte 5 UI (go install)
• Light & dark theme support

Install

go install github.com/uucz/llmview@v0.1.0

Platforms

Built from source (pure Go, no CGo):

• darwin/amd64, darwin/arm64
• linux/amd64, linux/arm64
• windows/amd64

Full Changelog: https://github.com/uucz/llmview/commits/v0.1.0