Web UI

Local administration interface for outheis.

Overview

The Web UI provides a browser-based interface for configuring and monitoring outheis. It runs on localhost:8080 and is explicitly not designed for remote access — all user data stays local.

┌─────────────────────────────────────────────────────────────┐
│ outheis                              [Overview] [Save]       │
├─────────────┬───────────────────────────────────────────────┤
│ System      │                                               │
│  Overview   │  ┌─────────┐ ┌─────────┐ ┌─────────┐         │
│  Config     │  │Dispatcher│ │ Agents │ │Messages │         │
│  Messages   │  │ Running  │ │  5/6   │ │   42    │         │
│  Scheduler  │  └─────────┘ └─────────┘ └─────────┘         │
│             │                                               │
│ Knowledge   │  Recent messages                              │
│  Memory     │  ┌─────────────────────────────────────────┐ │
│  Skills     │  │ 14:32  cato → relay  Daily updated      │ │
│  Rules      │  │ 14:30  scheduler     agenda_review      │ │
│  Patterns   │  │ 14:15  zeno → relay  Found 3 matches    │ │
│             │  └─────────────────────────────────────────┘ │
│ Vault       │                                               │
│  Agenda     │                                               │
│  Codebase   │                                               │
│  Migration  │                                               │
│  Tags       │                                               │
└─────────────┴───────────────────────────────────────────────┘

Starting the Server

cd outheis-minimal/webui
pip install fastapi uvicorn
python server.py

Opens at http://localhost:8080. The server watches ~/.outheis/human/ for changes.

Navigation

System

Knowledge

Vault

Files View

Full browser for all configured vault directories:

• Directory tree on the left — all vaults as roots, directories collapsed by default, click to expand
• File viewer/editor on the right — same rendered/source toggle as other file views
• All file types visible in the tree:
• Text files (.md, .txt, .json, .py, …) — editable, Save button
• Image files (.png, .jpg, .svg, …) — rendered inline, Download button
• Binary files (.pdf, .docx, …) — Download button
• Obsidian wikilinks — ![[image.jpg]] and ![[image.jpg|WxH]] are resolved and rendered as inline images
• Delete — confirmation dialog, removes file from vault

Tags View

The Tags view scans the vault for all #tags and presents them grouped by namespace prefix:

• Scan button — queues a tag_scan dispatcher task (same async UX as the Scheduler)
• Results are cached; the scan button re-runs on demand
• Tags are grouped by namespace prefix (#action-*, #date-*, #rank-*, etc.), all collapsed by default
• Each group shows tag count and total occurrences across the vault

• Per-tag: occurrence count, file count, rename input field, Delete button

• #outheis-* tags are hidden (internal system use only)

Configuration Editor

The Configuration view provides a complete editor for ~/.outheis/human/config.json:

General Tab

• User profile: Name, email, phone, language, timezone

• Vaults: List of vault directories (primary + secondary)

Providers Tab

Three provider cards (Anthropic, OpenAI, Ollama):

• API key (password field, not stored in plain text in UI)
• Base URL (for custom endpoints or proxies)
• Status indicator (green dot when configured)

Models Tab

Model alias mapping:

fast      → claude-haiku-4-5
capable   → claude-sonnet-4-20250514
reasoning → claude-opus-4-5

Add/remove aliases with provider selection.

Agents Tab

Per-agent configuration:

Each agent can use a different model alias (fast/capable/reasoning).

Signal Tab

Signal transport configuration:

• Enabled toggle
• Phone number (registered with signal-cli)

• CLI path (default: /usr/local/bin/signal-cli)

• Whitelist (phone numbers allowed to interact)

Scheduler

Manage scheduled tasks:

┌─ Task Type ─────────┬─ Times ──────────────┬─ Enabled ─┐
│ agenda_review       │ 06:00 12:00 18:00 +  │    ✓      │
│ shadow_scan         │ 03:30              +  │    ✓      │
│ pattern_nightly     │ 04:00              +  │    ✓      │
└─────────────────────┴──────────────────────┴───────────┘

• + button: Add another time (auto-increments by 1 hour)

• × button: Remove a time (minimum one remains)

• Checkbox: Enable/disable task

• History tab: View past scheduler events from messages.jsonl

File Browser

Memory, Skills, Rules, Patterns, Agenda, and Codebase views share a file browser:

┌─ Files ───────┬─ Content ──────────────────────────────┐
│ common.md  ✓  │  [Rendered] [Source]                   │
│ relay.md      │                                        │
│ data.md       │  # Common Skills                       │
│               │                                        │
│               │  ## Dates                              │
│               │  Always use ISO format (YYYY-MM-DD)    │
│               │                                        │
└───────────────┴────────────────────────────────────────┘

• Rendered: Markdown rendered as HTML (via marked.js)

• Source: Raw text, editable (contenteditable)

• Save: Writes changes back to disk

Live Updates

The Messages view uses WebSocket for real-time updates:

1. Server watches messages.jsonl for changes
2. New lines are parsed and pushed to connected clients
3. Messages appear instantly in the UI

Connection status shown in the status bar:

• Connected — WebSocket active
• Disconnected — Reconnecting in 3 seconds
• Error — Connection failed

API Endpoints

The server exposes REST endpoints:

Config

• GET /api/config — Read config.json
• POST /api/config — Write config.json

Status

• GET /api/status — Dispatcher running, PID, agent count, messages today

Messages

• GET /api/messages?limit=50 — Recent messages from messages.jsonl

Files

• GET /api/{type} — List files (type: memory, skills, rules, patterns, agenda, codebase)

• GET /api/{type}/{filename} — Read file content

• PUT /api/{type}/{filename} — Write file content

Tags

• GET /api/tags — Tag scan results (cached, filtered, sorted lexically)
• POST /api/tags/scan — Queue tag_scan dispatcher task, returns conversation_id
• POST /api/tags/rename — Rename tag across all vault files
• POST /api/tags/delete — Remove tag from all vault files

Vault Files

• GET /api/vault/tree — Recursive tree of all configured vaults
• GET /api/vault/file?path= — Read file (text/image/binary detection, wikilinks resolved for .md)
• PUT /api/vault/file — Write file content
• DELETE /api/vault/file?path= — Delete file
• GET /api/vault/raw?path= — Serve raw file (used for inline images and downloads)

Migration

• GET /api/migration — List files in vault/Migration/
• GET /api/migration/{filename} — Read file content
• PUT /api/migration/{filename} — Write file content
• POST /api/migration/create — Create vault/Migration directory
• POST /api/migration/upload — Upload file via multipart form

WebSocket

• WS /ws — Live message stream

File Locations

outheis-minimal/
└── webui/
    ├── server.py      # FastAPI backend
    ├── index.html     # HTML structure
    ├── style.css      # Lexend Deca, light/dark mode
    ├── app.js         # View routing, WebSocket, forms
    └── assets/
        ├── logo.svg   # outheis labs logo
        └── logo.png   # Fallback

Design Decisions

Typography

Single font family (Lexend Deca) in two weights:

• 400 — Body text, labels, inputs
• 500 — Titles, emphasis, agent names

Color Modes

CSS variables support automatic light/dark mode via prefers-color-scheme. The logo inverts in dark mode.

No Authentication

The UI is localhost-only by design. No login, no sessions. If you can reach port 8080, you have full access.

Dependencies

Server-side:

• fastapi — Web framework
• uvicorn — ASGI server

Client-side:

• marked.js — Markdown rendering (CDN)
• Lexend Deca — Typography (Google Fonts)

No build step. No bundler. Plain files served directly.

Open source under AGPL-3.0 · Code on GitHub