Root cause: query_ollama() sent no num_ctx option, so Ollama defaulted
to 2048 tokens. Research mode with 15 questions builds prompts that
exceed model context windows, causing Ollama to hang until the 300s
timeout.
Fix:
- Calculate num_ctx from prompt size + 1024 token response buffer
- Cap at model's actual context limit
- Truncate prompts that exceed context window minus 512 response tokens
- Uses smart_truncate() to preserve start + end of prompt
- Updated MODEL_CONTEXT map with accurate limits for all local models
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
8 real-time metrics in the progress panel:
- Elapsed time (updates every 500ms)
- Models active/total (tracks unique models as they respond)
- Responses received (count)
- Estimated tokens (~chars/4)
- Data received (formatted KB)
- SSE events (total protocol events)
- Errors (turns red if > 0)
- Heartbeats (keepalive count)
Metrics update every 500ms during run. On completion, all
metric values turn green. Magenta/purple theme for metric
values, micro labels underneath.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
- Border: magenta (#d946ef) with purple glow
- Fill: gradient from magenta → purple → cyan
- Shimmer animation sweeps across the fill
- Step indicators: magenta active pulse with glow
- Completed steps: magenta→green gradient
- Phase labels: bright green with gradient fade line
- Completion: green→cyan gradient with green glow
- 8px height track (was 6px) for better visibility
- All text in progress panel uses purple/pink tones
- Clearly distinct from the amber UI elements
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
- Progress panel is now position:sticky at top of output — always visible
- Phase labels (─── scouting ───, ─── researching ───, etc.) appear
between response cards when the pipeline role changes
- Auto-scroll to latest response card as they arrive
- Completion state shows response count and fades after 5s
- Clear previous errors: all 'input stream' errors were caused by
service restarts during in-flight runs, not code bugs
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
- Enable Flask threaded=True for concurrent request handling
- Refactor generate() to use producer-consumer queue pattern:
- Runner executes in background thread, pushes events to queue
- Heartbeat thread sends keepalive every 10s independently
- Generator reads from queue — stream never goes silent
- Brainstorm mode: stream responses as they arrive (was waiting for all)
- Prevents nginx/browser timeout during long model queries
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Backend:
- Active run tracking with step/substep/error state
- SSE keepalive heartbeat every 15s to prevent nginx timeout
- Run log (last 100 completed runs with timing/errors)
- Research mode: per-question progress, context caps, graceful failures
- Hard cap on research questions (15), answer truncation (8K chars)
Frontend:
- Real progress bar with step segments, elapsed time, event counter
- Progress shimmer animation, step completion indicators
- Improved error display with timing context
- Green completion state with fade
Admin:
- /admin/monitor — live process dashboard
- Stats: active runs, completed, errors, avg duration
- Active run cards with live progress, substep detail, errors
- Recent run history with error traces
- Auto-polls every 3 seconds
- Full retro-brutalist theme matching main UI
Nginx:
- proxy_read_timeout 600s, proxy_send_timeout 600s
- proxy_buffering off for SSE streaming
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
- New color palette: amber/gold accent, deep black backgrounds
- JetBrains Mono for headings, labels, and system text
- 2px borders, 2px border-radius (brutalist)
- Animated dot-grid background canvas with random scanline artifacts
- CRT scanline overlay + vignette effect
- Backdrop-filter blur on panels for glass depth
- Pulsing status dot, amber glow effects
- Login page: full retro treatment with sys-tag footer
- All functional elements preserved
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Three demo prompts per mode (basic/mid/advanced) that showcase each
orchestration pattern's unique value. Clickable chips below the prompt
textarea auto-fill on click with green flash feedback. Prompts swap
dynamically when switching modes.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
- Security logging to /var/log/llm-team-security.log for fail2ban
- Email alerts for security events via SMTP
- Exploit pattern detection (scanner probes, SQL injection, path traversal)
- Use X-Real-IP header for accurate client IP behind nginx
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
- brain-backup: daily borg + pg_dump, 7d/4w/3m retention, cron at 3AM
- brain-triage: full system health check (services, ports, firewall,
headers, kernel, app, DB, disk, backups, security scan)
- brain-recover: restore from backup (full/db/configs/app) + emergency
lockdown mode that blocks all external access except LAN SSH
All accessible via /usr/local/bin/brain-{backup,triage,recover}
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
- Nginx configs with security headers (X-Frame-Options, CSP, etc.)
- fail2ban jails for nginx (botsearch, bad-request, forbidden)
- Kernel hardening via sysctl (rp_filter, no redirects, log martians)
- SSH hardening (no root, max 3 attempts, no X11)
- UFW rules export
- Idempotent setup.sh to restore all configs on fresh install
- Flask bound to 127.0.0.1 (nginx-only access)
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
- Output panel renders first on mobile (CSS order swap)
- Prompt + Run button immediately below output
- Mode/config hidden behind "Mode: Brainstorm" collapsible toggle
- Tapping toggle expands full mode grid + model config
- Compact header nav with smaller text
- 3-column mode grid on mobile (was 4)
- Larger run button (16px font, 14px padding) for touch
- Full-width repipe modal and history panel on mobile
- Desktop layout unchanged (toggle hidden, collapse always open)
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
- GoAccess installed and running as systemd service (goaccess.service)
- Real-time HTML report at /var/www/html/report.html
- /logs route serves GoAccess dashboard, protected by @admin_required
- "Logs" link added to admin panel nav (orange)
- Auto-starts on boot, reads nginx access.log
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
- Consistent nav across all pages (Team UI / Lab / Admin / Logout)
- Main header: separator between nav and auth actions, smaller text
- Login box: subtle purple glow shadow, wider card
- Demo banner: gradient background, bolder text, larger font
- Lab + Admin: matching nav with logout link
- Reduced visual clutter in main header
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
- Demo mode toggle: admin can enable public access without login
- Demo users can view/run everything but cannot modify admin settings
- Admin write routes (config saves, API keys) blocked for non-admins in demo
- IP allowlist: LAN (192.168.1.*) and localhost never rate-limited
- Admin panel gets Security tab: demo toggle, allowlist management
- Main UI shows "Demo ON" button (green) + top banner when active
- Demo mode state is in-memory, resets on restart (safe default)
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
