---
name: "Ai Cost Tracker"
client: Oliver Internal
status: active
server: optical-dev
tech: [React, TypeScript, FastAPI, MongoDB, Redis, Celery, Azure AD]
local_path: /Volumes/SSD/Projects/Oliver/ai-cost-tracker
deploy: docker compose -f infra/docker-compose.yml up -d
url: https://cost-tracker.oliver.solutions
tags:
  - project
created: 2026-04-27
port: 5174
db: MongoDB
---

## Overview

**ai-cost-tracker** is a shared AI cost tracking service for Oliver Agency projects that monitors LLM usage costs across workspaces, teams, and projects. It provides a REST API for recording AI calls and an admin dashboard for analytics, budgeting, and cost alerting. Built with FastAPI + React, it integrates Azure AD SSO for admin access and syncs pricing data from LiteLLM on a schedule.

## Tech Stack

- **Frontend:** React 18+, TypeScript, Vite, Recharts (analytics), CSS-in-JS design system
- **Backend:** FastAPI (Python), Pydantic, SQLAlchemy or similar ORM
- **Database:** MongoDB (primary), Redis (caching, background tasks)
- **Infrastructure:** Docker Compose, Celery (background jobs)
- **Auth:** Azure AD SSO, JWT tokens, dev login fallback
- **Integrations:** SendGrid (alerts), LiteLLM pricing sync (GitHub), OpenAPI/Swagger docs
- **Key libraries:** FastAPI, Uvicorn, Celery, Motor (async MongoDB), redis-py

## Architecture

**ai-cost-tracker** is a three-tier SaaS application:

1. **Frontend** (React + Vite, port 5174): Admin dashboard for viewing cost analytics, budgets, and alerts. Routes: dashboard, explorers (pivot/charts), budgets, users, audit logs. Authenticates via Azure AD or local dev login; stores JWT in localStorage.

2. **Backend** (FastAPI, port 8001): REST API for recording LLM usage events, querying costs, managing budgets/alerts, and user administration. Exposed on `/admin/` prefix in production. Background tasks (Celery) handle pricing sync, alert generation, and scheduled reports.

3. **Data layer** (MongoDB + Redis): MongoDB stores cost events, users, budgets, audit logs, and pricing tables. Redis caches data and queues Celery tasks.

```
┌─────────────────────────────────────────────────────────────────┐
│                    Admin Dashboard (React)                      │
│  http://localhost:5174 (dev) → Azure AD SSO or dev login       │
└────────────────────────┬────────────────────────────────────────┘
                         │ JWT auth
                         ▼
┌─────────────────────────────────────────────────────────────────┐
│              FastAPI Backend (http://localhost:8001)             │
│  /admin/api/ routes: events, users, budgets, alerts, auth       │
└──────────────────────┬──────────────────────┬───────────────────┘
                       │                      │
                       ▼                      ▼
            ┌──────────────────┐  ┌────────────────────┐
            │    MongoDB       │  │   Redis + Celery   │
            │  cost_tracker DB │  │   (async tasks)    │
            │  - events        │  │  - pricing sync    │
            │  - users         │  │  - alert jobs      │
            │  - budgets       │  │  - caching         │
            └──────────────────┘  └────────────────────┘
                                           │
                                           ▼
                                    ┌─────────────────┐
                                    │   SendGrid      │
                                    │   (email alerts)│
                                    └─────────────────┘
```

**Key design decisions:**
- **Async first:** Celery handles background pricing syncs and alert generation to avoid blocking API requests.
- **Pricing abstraction:** LiteLLM pricing pinned by commit hash; stored in MongoDB for fast lookups.
- **User resolution:** User IDs (from API calls) resolved to names via admin user table for dashboard display.
- **Scoped analytics:** Costs tracked by workspace, team, project, source_app, and user; frontend filters via dropdowns.
- **Audit trail:** All admin actions logged for compliance.

## Dev Commands

```bash
# Copy and configure environment
cp .env.example .env
# Edit .env: set Azure AD credentials, JWT_SECRET, SendGrid API key, etc.

# Start all services (MongoDB, Redis, FastAPI, Celery worker)
docker compose -f infra/docker-compose.yml up -d

# Rebuild after code changes
docker compose -f infra/docker-compose.yml up -d --build

# Frontend development server (auto-reload on port 5174)
cd frontend && npm run dev

# Backend development server (auto-reload on port 8001)
cd backend && uvicorn app.main:app --reload --port 8001

# Frontend quality checks
cd frontend && npm run lint          # ESLint
cd frontend && npm run type-check    # TypeScript strict mode
cd frontend && npm run build         # Production build

# View FastAPI interactive docs
# → http://localhost:8001/docs (Swagger UI)

# View logs
docker compose -f infra/docker-compose.yml logs -f backend
docker compose -f infra/docker-compose.yml logs -f frontend
```

## Deployment

- **Server:** optical-dev (`https://cost-tracker.oliver.solutions`)
- **Deploy:** `docker compose -f infra/docker-compose.yml up -d [--build]`
- **URL:** https://cost-tracker.oliver.solutions (production) | http://localhost:5174 (dev frontend) | http://localhost:8001 (dev API)
- **Port:** 5174 (frontend), 8001 (backend), 27017 (MongoDB), 6379 (Redis)
- **Service:** Docker Compose managed; no systemd unit
- **Local path:** `/Users/ai_leed/Documents/Projects/Oliver/ai-cost-tracker`
- **In-place deploy:** Backend includes `update.sh` script for zero-downtime deployments on optical-dev

## Environment Variables

- `APP_ENV` — `dev` or `prod`; controls debug mode and feature flags
- `JWT_SECRET` — Sign key for JWT tokens; **must be generated** with `openssl rand -hex 32` in production (not left as `change-me`)
- `MONGODB_URI` — MongoDB connection string (includes credentials and auth source)
- `MONGODB_DB` — Database name (`cost_tracker`)
- `REDIS_URL` — Redis connection string for caching and Celery broker
- `AZURE_CLIENT_ID`, `AZURE_CLIENT_SECRET`, `AZURE_TENANT_ID` — Azure AD app registration for SSO; omit for dev login fallback
- `AZURE_AUTHORITY` — Azure login endpoint
- `AZURE_REDIRECT_URI` — Callback URI after SSO (`https://cost-tracker.oliver.solutions/v1/auth/callback`)
- `SENDGRID_API_KEY` — SendGrid API key for sending cost alerts
- `EMAIL_FROM` — Sender email address (`no-reply@oliver.agency`)
- `ALERT_EMAIL_TO` — Comma-separated list of alert recipient emails
- `LITELLM_PRICES_URL` — GitHub raw URL to LiteLLM pricing JSON (BerriAI/litellm main branch)
- `LITELLM_COMMIT_HASH` — Git commit hash to pin pricing version; background task syncs pricing on schedule
- `CORS_ORIGINS` — Comma-separated whitelist of allowed origins (e.g., `http://localhost:5174,https://optical-dev.oliver.solutions`)
- `FRONTEND_CALLBACK_URL` — Redirect after Azure SSO callback; used by frontend to construct auth redirect

## API / Endpoints

**Base URL (local):** `http://localhost:8001` | **Production:** `https://cost-tracker.oliver.solutions/admin`

Interactive docs: `http://localhost:8001/docs` (Swagger) or `http://localhost:8001/redoc` (ReDoc)

**Key routes** (see `backend/app/api/`):
- `POST /v1/events` — Record LLM usage event (called by client apps)
- `GET /admin/api/events` — Query cost events with filters (dashboard)
- `GET /admin/api/analytics` — Aggregated cost metrics
- `POST /admin/api/budgets` — Create/update budget alerts
- `GET /admin/api/users` — List users; resolve IDs to names
- `POST /admin/api/users` — Add user
- `PATCH /admin/api/users/{id}` — Update user
- `DELETE /admin/api/users/{id}` — Delete user
- `GET /admin/api/audit-logs` — Audit trail
- `POST /v1/auth/callback` — Azure AD SSO callback
- `POST /v1/auth/dev-login` — Dev mode login (local only)

## Known Issues

- **No SSH to optical-dev** without explicit user instruction — hard constraint in `CLAUDE.md`
- **Pricing sync failures** not monitored; if Celery task fails silently, stale pricing may be used until next scheduled run
- **User name resolution** on dashboard requires pre-populated user table; IDs without matching records display as-is
- **Alert emails** depend on SendGrid availability; no fallback notification method
- **CORS misconfiguration** will block frontend-to-backend requests; all new origins must be explicitly added to `CORS_ORIGINS`
- **Local Azure AD testing:** Dev mode login available when Azure AD not configured; production always requires SSO

## Git

- **Remote:** `git@bitbucket.org:zlalani/ai-cost-tracker.git`
- **Latest commits:** Feature-rich dashboard (budgets, filters, redesigns), pivot explorer, pricing sync, user management, audit logs
- **Branch:** Implied default (main or develop; check remote)

## Sessions
### 2026-04-27 – Asked | Done | Log
**Asked:** Asked | Done | Log
**Done:** --- | --- | ---

### 2026-04-27 – Help redesign Oliver AI Cost Tracker
**Asked:** Help redesign Oliver AI Cost Tracker frontend with a dynamic dashboard using naksha-studio plugin.
**Done:** Generated dashboard layout structure with sidebar, KPI cards, charts, and filters but only indentation changes were applied so far.

### 2026-04-27 – Can you redesign the Oliver AI
**Asked:** Can you redesign the Oliver AI Cost Tracker frontend using the naksha-studio dashboard layout plugin?
**Done:** Generated dashboard layout structure with sidebar, KPI cards, charts, and data tables, but only indentation changed in actual output.

### 2026-04-27 – How to redesign the Oliver AI
**Asked:** How to redesign the Oliver AI Cost Tracker frontend with a dashboard layout plugin using naksha-studio.
**Done:** Generated dashboard layout structure with sidebar, KPI cards, charts, and tables using /dashboard-layout command, though only indentation changed visually so far.

### 2026-04-27 – Redesign the Oliver AI Cost Tracker
**Asked:** Redesign the Oliver AI Cost Tracker frontend using the naksha-studio plugin to create a production-ready dashboard with KPI cards, charts, and data tables.
**Done:** Generated dashboard layout structure with responsive design and dark mode support, though only spacing adjustments were applied so far.

### 2026-04-27 – Review design handover and redesign Oliver
**Asked:** Review design handover and redesign Oliver AI Cost Tracker frontend using naksha-studio dashboard plugin.
**Done:** Generated production-ready dashboard HTML/CSS with KPI cards, animated counters, cost timeseries chart, top models/users bar charts, sidebar navigation, and dark mode support.

### 2026-04-27 – Asked | Generated dashboard layout template
**Asked:** Asked | Generated dashboard layout template with naksha-studio plugin
**Done:** Done | Created production-ready dashboard HTML/CSS structure with sidebar, KPI cards, charts, and dark mode support

### 2026-04-27 – Developer requested a complete frontend redesign
**Asked:** Developer requested a complete frontend redesign for Oliver AI Cost Tracker with a modern dashboard using the naksha-studio plugin.
**Done:** Dashboard layout command was executed but only indentation changes were applied; environment variables were identified as needing configuration on the optical server.

### 2026-04-27 – Request frontend redesign for Oliver AI
**Asked:** Request frontend redesign for Oliver AI Cost Tracker with dashboard layout using naksha-studio plugin.
**Done:** Generated production-ready dashboard HTML/CSS with KPI cards, charts, and responsive dark mode support.

### 2026-04-27 – Review design handover and redesign Oliver
**Asked:** Review design handover and redesign Oliver AI Cost Tracker frontend using naksha-studio dashboard plugin.
**Done:** Generated production-ready dashboard HTML/CSS with KPI cards, charts, and dark mode support, but only indentation changed in output.

### 2026-04-27 – Can you redesign the Oliver AI
**Asked:** Can you redesign the Oliver AI Cost Tracker frontend with a professional dashboard layout and dynamic filtering?
**Done:** Implemented dashboard layout with workspace/team/project dropdowns, real database integration, animated KPI cards, and readable identifiers in tables.

### 2026-04-27 – Implement dynamic dropdowns and improve table
**Asked:** Implement dynamic dropdowns and improve table display in the Oliver AI Cost Tracker dashboard.
**Done:** Added dynamic dropdown functionality for workspace/team/source_app with API integration and replaced MongoDB IDs with names in the table.

### 2026-04-27 – Help redesign Oliver AI Cost Tracker
**Asked:** Help redesign Oliver AI Cost Tracker frontend using naksha-studio dashboard plugin with KPI cards, charts, and data tables.
**Done:** Generated production-ready dashboard layout with sidebar, KPI row, charts, filter bar, and responsive design; replaced text input with select component.

### 2026-04-27 – How to redesign the Oliver AI
**Asked:** How to redesign the Oliver AI Cost Tracker frontend using the naksha-studio dashboard plugin.
**Done:** Generated production-ready dashboard layout with KPI cards, charts, and responsive design, though only indentation changed so far.

### 2026-04-27 – Review design handover document and redesign
**Asked:** Review design handover document and redesign Oliver AI Cost Tracker frontend using naksha-studio dashboard plugin.
**Done:** Identified three API compatibility bugs in skill (upsert_user field names, token structure format, source_app parameter) and began fixes.

### 2026-04-27 – How to redesign the Oliver AI
**Asked:** How to redesign the Oliver AI Cost Tracker frontend with a dynamic dashboard using the naksha-studio plugin.
**Done:** Discussed using the /dashboard-layout command to generate a production-ready dashboard with KPI cards, charts, and dark mode support, but noted only spacing changes were applied so far.

### 2026-04-27 – How should the frontend be redesigned
**Asked:** How should the frontend be redesigned for Oliver AI Cost Tracker with modern, dynamic styling?
**Done:** Generated dashboard layout with KPI cards, animated counters, cost timeseries chart, top models and users bar charts using naksha-studio plugin.

### 2026-04-27 – Review the design handover document and
**Asked:** Review the design handover document and redesign the Oliver AI Cost Tracker frontend using the naksha-studio dashboard-layout plugin.
**Done:** Generated dashboard layout with KPI cards, charts, and tables; fixed user display names and bar chart height issues with proper Y-axis label formatting.

### 2026-04-27 – Generate production-ready dashboard HTML/CSS for an
**Asked:** Generate production-ready dashboard HTML/CSS for an AI cost tracking admin panel using the naksha-studio plugin.
**Done:** Created responsive dashboard layout with sidebar navigation, KPI cards, charts, and filters, though only indentation changed in initial output.

### 2026-04-27 – Design a complete frontend redesign for
**Asked:** Design a complete frontend redesign for Oliver AI Cost Tracker using naksha-studio dashboard layout plugin.
**Done:** Generated production-ready dashboard HTML/CSS with KPI cards, animated counters, charts, and responsive dark mode support.

### 2026-04-27 – Design a complete AI cost tracking
**Asked:** Design a complete AI cost tracking dashboard with KPI cards, charts, and data tables using naksha-studio plugin.
**Done:** Generated production-ready dashboard HTML/CSS with sidebar navigation, animated KPI counters, cost timeseries and bar charts, and responsive dark mode support.

### 2026-04-27 – Request a complete frontend redesign for
**Asked:** Request a complete frontend redesign for Oliver AI Cost Tracker using the naksha-studio dashboard layout plugin.
**Done:** Generated production-ready dashboard HTML/CSS with sidebar, KPI cards, charts, and fixed API client path duplication issue.

### 2026-04-27 – How do I redesign the Oliver
**Asked:** How do I redesign the Oliver AI Cost Tracker frontend using naksha-studio dashboard plugin?
**Done:** Generated dashboard layout template with sidebar, KPI cards, charts, and filters, though only spacing changes appeared.

### 2026-04-27 – How should the frontend redesign for
**Asked:** How should the frontend redesign for Oliver AI Cost Tracker be implemented using the naksha-studio dashboard plugin?
**Done:** Generated production-ready dashboard HTML/CSS with KPI cards, charts, and responsive dark mode support using /dashboard-layout command.

### 2026-04-27 – Asked | Redesign Oliver AI Cost
**Asked:** Asked | Redesign Oliver AI Cost Tracker frontend with animated dashboard using naksha-studio plugin
**Done:** Done | Generated production-ready dashboard HTML/CSS with KPI cards, charts, and dark mode support

### 2026-04-27 – How to redesign Oliver AI Cost
**Asked:** How to redesign Oliver AI Cost Tracker frontend using naksha-studio dashboard plugin.
**Done:** Generated dashboard layout structure with KPI cards, charts, and dark mode support, but only indentation changed so far.

### 2026-04-27 – Request to redesign Oliver AI Cost
**Asked:** Request to redesign Oliver AI Cost Tracker frontend using naksha-studio dashboard plugin with KPI cards, charts, and tables.
**Done:** Generated dashboard layout command but only indentation changes were applied to the design.

### 2026-04-27 – How should the Oliver AI Cost
**Asked:** How should the Oliver AI Cost Tracker frontend be redesigned using the naksha-studio dashboard plugin?
**Done:** Generated production-ready dashboard HTML/CSS with KPI cards, animated counters, cost timeseries chart, and responsive dark mode support.

### 2026-04-27 – Designer requested a complete frontend redesign
**Asked:** Designer requested a complete frontend redesign for Oliver AI Cost Tracker with a custom dashboard layout using naksha-studio plugin.
**Done:** Dashboard layout command was executed but only spacing/indentation changes were applied so far; cost tracking pipeline was verified working with pricing engine correctly calculating token costs.

### 2026-04-27 – Generate a production-ready dashboard layout for
**Asked:** Generate a production-ready dashboard layout for an AI cost tracking admin interface using the naksha-studio plugin.
**Done:** Dashboard layout was generated but only indentation spacing changed in the output.

### 2026-04-27 – Design a complete, visually appealing frontend
**Asked:** Design a complete, visually appealing frontend dashboard for AI Cost Tracker using the naksha-studio plugin.
**Done:** Generated production-ready dashboard HTML/CSS with KPI cards, animated counters, cost charts, and dark mode support, though formatting bug in cost display needs fixing.

### 2026-04-27 – How to fix the Oliver AI
**Asked:** How to fix the Oliver AI Cost Tracker frontend redesign and data pipeline issues.
**Done:** Identified field name mismatches in rollup_daily.py and switched analytics to read from usage_events for real-time data instead of delayed usage_rollups.

### 2026-04-27 – Regenerate the dashboard layout to ensure
**Asked:** Regenerate the dashboard layout to ensure data appears correctly and styling is applied.
**Done:** Verified model_prices collection with 4471 records and inserted test usage_event to MongoDB for dashboard validation.

### 2026-04-27 – Redesign Oliver AI Cost Tracker frontend
**Asked:** Redesign Oliver AI Cost Tracker frontend using naksha-studio dashboard-layout plugin with KPI cards, cost charts, and data tables.
**Done:** Generated production-ready dashboard HTML/CSS with sidebar navigation, KPI row, charts, and filter bar; added CSS for row-editing and form-input-sm components.

### 2026-04-27 – How to redesign the Oliver AI
**Asked:** How to redesign the Oliver AI Cost Tracker frontend with a custom dashboard layout using the naksha-studio plugin.
**Done:** Attempted dashboard layout generation, but only indentation changes were applied; backend fixes and SKILL.md format corrections were made instead.

### 2026-04-27 – Fix frontend redesign dashboard layout and
**Asked:** Fix frontend redesign dashboard layout and resolve API endpoint/format mismatches.
**Done:** Identified API issues (404 on /record endpoint, incorrect units format) and updated backend aliases and SKILL.md documentation with correct token structure.

### 2026-04-27 – Asked | Redesigned Oliver AI Cost
**Asked:** Asked | Redesigned Oliver AI Cost Tracker frontend using naksha-studio dashboard layout plugin
**Done:** Done | Generated dashboard HTML/CSS structure with KPI cards, charts, and dark mode support (only indentation changed so far)

### 2026-04-27 – Generate a production-ready dashboard layout for
**Asked:** Generate a production-ready dashboard layout for AI cost tracking with KPI cards, charts, and tables using the naksha-studio plugin.
**Done:** Dashboard layout structure was created but only spacing/indentation changes were applied so far.

### 2026-04-27 – Asked | Read design handover and
**Asked:** Asked | Read design handover and generate dashboard layout with KPI cards, charts, and tables using naksha-studio plugin
**Done:** Done | Dashboard layout command executed but only formatting changes applied, session restart needed

### 2026-04-27 – Request full frontend redesign of Oliver
**Asked:** Request full frontend redesign of Oliver AI Cost Tracker with dashboard layout using naksha-studio plugin.
**Done:** Generated dashboard layout structure with sidebar, KPI cards, charts, and filters but only indentation changed so far.

### 2026-04-27 – Review design handover document and redesign
**Asked:** Review design handover document and redesign Oliver AI Cost Tracker frontend using naksha-studio dashboard plugin.
**Done:** Generated production-ready dashboard HTML/CSS with sidebar navigation, KPI cards, charts, and dark mode support, though only formatting changes applied so far.

### 2026-04-27 – Design a complete frontend redesign for
**Asked:** Design a complete frontend redesign for Oliver AI Cost Tracker using the naksha-studio dashboard layout plugin.
**Done:** Generated production-ready dashboard HTML/CSS with KPI cards, animated counters, cost timeseries chart, and top models/users bar charts with dark mode support.

### 2026-04-27 – Can you redesign the Oliver AI
**Asked:** Can you redesign the Oliver AI Cost Tracker frontend using the naksha-studio dashboard plugin?
**Done:** Removed Stop hook from naksha-studio configuration to reduce unnecessary output spam.

### 2026-04-27 – How can we fix the naksha-studio
**Asked:** How can we fix the naksha-studio plugin's Stop hook that's creating a loop during dashboard design?
**Done:** Identified that the Stop hook is triggering after every response and removed the Stop block from naksha-studio/hooks/hooks.json to break the loop.

### 2026-04-27 – Generate a production-ready dashboard UI for
**Asked:** Generate a production-ready dashboard UI for an AI cost tracking admin panel using the naksha-studio plugin.
**Done:** Created responsive dashboard HTML/CSS with KPI cards, animated counters, cost timeseries chart, top models/users bar charts, and dark mode support.

### 2026-04-27 – Asked for a complete frontend redesign
**Asked:** Asked for a complete frontend redesign of Oliver AI Cost Tracker using the naksha-studio dashboard layout plugin with KPI cards, charts, and data tables.
**Done:** Generated a production-ready dashboard HTML/CSS with sidebar navigation, KPI row, charts, filters, and dark mode support.

### 2026-04-27 – How to redesign Oliver AI Cost
**Asked:** How to redesign Oliver AI Cost Tracker frontend with a professional dashboard using the naksha-studio plugin.
**Done:** Identified two required fixes in cost_tracker.py—update record endpoint path and add upsert_user call on login.

### 2026-04-27 – How should the Oliver AI Cost
**Asked:** How should the Oliver AI Cost Tracker frontend be redesigned using the naksha-studio dashboard plugin?
**Done:** Generated a production-ready dashboard layout with KPI cards, animated counters, charts, and responsive dark mode support, though only indentation changes were applied initially.

### 2026-04-27 – Can you redesign the Oliver AI
**Asked:** Can you redesign the Oliver AI Cost Tracker frontend with a dashboard layout and add user population functionality?
**Done:** Generated production-ready dashboard HTML/CSS with KPI cards, charts, and tables; added `upsert_user` function and fixed smoke test curl path.

### 2026-04-27 – How to redesign the Oliver AI
**Asked:** How to redesign the Oliver AI Cost Tracker frontend using the naksha-studio dashboard layout plugin.
**Done:** Identified that only indentation changes occurred and discovered a preflight endpoint bug (GET instead of POST returning 405 error).

### 2026-04-27 – Redesign Oliver AI Cost Tracker frontend
**Asked:** Redesign Oliver AI Cost Tracker frontend using naksha-studio dashboard-layout plugin with KPI cards, charts, and data tables.
**Done:** Generated dashboard layout template with sidebar, KPI row, charts, and filter bar; only indentation changed in output.

### 2026-04-27 – Design a complete dashboard for AI
**Asked:** Design a complete dashboard for AI cost tracking with KPI cards, charts, and data tables using the naksha-studio plugin.
**Done:** Generated production-ready dashboard HTML/CSS with responsive layout and dark mode support, but only spacing adjustments were applied so far.

### 2026-04-27 – Redesign Oliver AI Cost Tracker frontend
**Asked:** Redesign Oliver AI Cost Tracker frontend using the naksha-studio dashboard-layout plugin with KPI cards, charts, and data tables.
**Done:** Dashboard layout plugin was called but only indentation changes appeared in the output so far.

### 2026-04-27 – Create a production-ready dashboard frontend for
**Asked:** Create a production-ready dashboard frontend for Oliver AI Cost Tracker using the naksha-studio plugin.
**Done:** Set up the /dashboard-layout skill to generate responsive dashboard HTML/CSS with KPI cards, charts, and dark mode support.

### 2026-04-27 – Create a production-ready dashboard layout for
**Asked:** Create a production-ready dashboard layout for Oliver AI Cost Tracker using the naksha-studio plugin.
**Done:** Generated dashboard HTML/CSS with KPI cards, charts, and responsive dark mode support, though only indentation changes appeared initially.

### 2026-04-27 – Create a complete dashboard redesign for
**Asked:** Create a complete dashboard redesign for Oliver AI Cost Tracker with custom styling and layout using the naksha-studio plugin.
**Done:** Generated production-ready HTML/CSS dashboard with KPI cards, animated counters, charts, and dark mode support based on Linear/Stripe design references.

### 2026-04-27 – Generate production-ready dashboard HTML/CSS for AI
**Asked:** Generate production-ready dashboard HTML/CSS for AI cost tracker with KPI cards, charts, and tables using naksha-studio plugin.
**Done:** Created dashboard layout structure with sidebar navigation, KPI row, and chart areas, though only formatting changes applied so far.

### 2026-04-27 – Redesign Oliver AI Cost Tracker frontend
**Asked:** Redesign Oliver AI Cost Tracker frontend with a dynamic dashboard using the naksha-studio plugin.
**Done:** Created production-ready dashboard with 11 files changed, 580+ lines of new CSS including KPI cards, animated counters, charts, filters, and dark mode support.

### 2026-04-27 – Asked to prepare application for optival-dev
**Asked:** Asked to prepare application for optival-dev deployment and create dev login for testing.
**Done:** Completed design system foundation using Naksha Studio concepts and started index.css redesign.

### 2026-04-27 – Prepare UI/UX Pro Max skill for
**Asked:** Prepare UI/UX Pro Max skill for deployment to optival-dev and set up dev login for testing.
**Done:** Rebuilt frontend with dev environment variable and verified dev login credentials are in bundle; provided deployment script for optival-dev server.

### 2026-04-27 – Prepare project for optival-dev deployment and
**Asked:** Prepare project for optival-dev deployment and set up dev login credentials
**Done:** API connected to MongoDB and health endpoint verified working through Apache public URL

### 2026-04-27 – Prepare the UI/UX Pro Max project
**Asked:** Prepare the UI/UX Pro Max project for deployment to optival-dev and set up a dev login for testing.
**Done:** Added MCP server config with placeholder API key and provided instructions for obtaining the 21st.dev API key.

### 2026-04-27 – Prepare optival-dev deployment and configure MCP
**Asked:** Prepare optival-dev deployment and configure MCP server integration | Added MCP server config with placeholder token to config.json due to 21st.dev API issues | config.json
**Done:** MCP server setup, placeholder API token | config.json | config.json

### 2026-04-27 – Prepare Oliver AI Cost Tracker project
**Asked:** Prepare Oliver AI Cost Tracker project for deployment to optival-dev.
**Done:** Analyzed project architecture and pushed code to repository with commit.


## Change Log
| Date | Requested | Changed | Files |
|------|-----------|---------|-------|
| 2026-04-27 | Design a complete admin dashboard for AI cost tracking with KPI cards, charts, and tables | Generated dashboard layout HTML/CSS with sidebar, KPI row, charts, and responsive design | dashboard-layout output, HTML/CSS structure |
| 2026-04-27 | Dashboard redesign | Layout structure, responsive design, dark mode support | DESIGN_HANDOVER.md, dashboard files |
| 2026-04-27 | Frontend redesign with dashboard | Dashboard layout structure, KPI cards, animated counters, charts | HTML/CSS files |
| 2026-04-27 | Dashboard redesign | Sidebar navigation, KPI cards with animated counters, cost timeseries and bar charts, filter bar, data tables | HTML/CSS files (production-ready responsive dark mode) |
| 2026-04-27 | Dashboard redesign | KPI cards, animated counters, cost timeseries chart, top models/users charts, sidebar navigation, dark mode | chat.py, studio_generators.py, audio.py, notebook_synthesis.py |
| 2026-04-27 | Dashboard layout | KPI cards with animated counters, cost timeseries chart, top models bar chart, top users bar chart, sidebar navigation, responsive design, dark mode | frontend components, dashboard.html, dashboard.css |
| 2026-04-27 | Dashboard redesign | Dashboard layout template with responsive components, dark mode | dashboard.html, dashboard.css |
| 2026-04-27 | Dashboard redesign | Dashboard layout command execution, env vars configuration | .env, backend configuration files |
| 2026-04-27 | Dashboard redesign | HTML/CSS structure, responsive layout, dark mode support | dashboard.html, dashboard.css |
| 2026-04-27 | Dashboard redesign | KPI cards, animated counters, cost timeseries chart, top models/users charts, sidebar navigation, dark mode | dashboard.html, dashboard.css |
| 2026-04-27 | Dashboard redesign | Dropdown selectors with DB data, improved table display, fallback inputs | dashboard.tsx, styles.css, database queries |
| 2026-04-27 | Dashboard redesign | Dynamic dropdowns (workspace, team, source_app), table display improvements, CSS for new classes | dashboard.html, dashboard.css |
| 2026-04-27 | Dashboard redesign | KPI cards with animated counters, cost timeseries chart, top models/users bar charts, responsive sidebar, select input for filters | Dashboard.tsx, styles.css |
| 2026-04-27 | Dashboard redesign | KPI cards, animated counters, cost timeseries chart, top models/users charts, dark mode | frontend components, dashboard layout files |
| 2026-04-27 | Dashboard redesign | API field mapping corrections, added /projects/upsert endpoint | skill definition, API integration |
| 2026-04-27 | Dashboard redesign | KPI cards with animated counters, cost timeseries chart, top models and users charts, sidebar navigation, dark mode | Frontend components (specific files pending implementation) |
| 2026-04-27 | Dashboard redesign | KPI cards with animated counters, cost timeseries chart, top models/users bar charts, responsive dark mode | dashboard.html, dashboard.css |
| 2026-04-27 | Dashboard redesign | KPI cards, cost timeseries chart, top models/users charts, sidebar navigation, dark mode support, user name display, chart height and Y-axis formatting | dashboard layout component, chart configuration |
| 2026-04-27 | Dashboard redesign | HTML/CSS structure, KPI cards, animated counters, cost timeseries chart, top models/users bar charts, dark mode support | dashboard.html, dashboard.css |
| 2026-04-27 | Dashboard redesign | KPI cards with animated counters, cost timeseries chart, top models/users bar charts, dynamic sidebar navigation | Dashboard.tsx, Sidebar.tsx, styles.css |
| 2026-04-27 | Dashboard layout | Sidebar navigation, KPI cards with animated counters, cost timeseries chart, top models/users bar charts, data table with separate columns per metric | Dashboard.html, Dashboard.css |
| 2026-04-27 | Dashboard redesign | Dashboard layout generation, API endpoint paths | Dashboard components, API client configuration |
| 2026-04-27 | Dashboard redesign | Sidebar navigation, KPI cards with animated counters, cost timeseries chart, top models/users charts | Dashboard.tsx, styles.css |
| 2026-04-27 | Dashboard redesign | HTML structure, CSS styling, responsive layout, dark mode support | Dashboard.html, styles.css |
| 2026-04-27 | Dashboard redesign | KPI cards, animated counters, cost timeseries chart, top models/users charts, dark mode | dashboard.html, dashboard.css |
| 2026-04-27 | Dashboard redesign | KPI cards layout, chart areas, filter bar, sidebar navigation, dark mode support | dashboard.html, dashboard.css |
| 2026-04-27 | Frontend redesign | Dashboard layout structure, KPI cards, cost charts, sidebar navigation | HTML/CSS output files |
| 2026-04-27 | Dashboard layout | KPI cards, animated counters, cost timeseries chart, top models/users charts, responsive dark mode | index.html, styles.css, dashboard.tsx |
| 2026-04-27 | Dashboard redesign | Executed /dashboard-layout command, verified cost_tracker.py and pricing engine | cost_tracker.py, pricing engine, dashboard layout files |
| 2026-04-27 | Dashboard redesign | HTML/CSS structure, responsive layout, dark mode support | dashboard layout template |
| 2026-04-27 | Dashboard frontend redesign | KPI cards with animated counters, cost timeseries chart, top models/users charts, responsive layout, dark mode | dashboard.html, styles.css |
| 2026-04-27 | Data pipeline fix | Field name mapping (token_input/token_output/char), analytics switched to usage_events | rollup_daily.py, analytics module |
| 2026-04-27 | Dashboard redesign | MongoDB test data insertion, dashboard layout regeneration | DESIGN_HANDOVER.md, usage_events collection |
| 2026-04-27 | Dashboard redesign | Sidebar navigation, KPI cards with animated counters, cost timeseries chart, top models/users bar charts, dark mode support | dashboard.html, dashboard.css, components.css |
| 2026-04-27 | Dashboard redesign | Indentation updates, backend POST endpoint alias, SKILL.md format corrections | SKILL.md, backend deployment files |
| 2026-04-27 | Dashboard layout | API endpoint alias added, units format corrected to token_input/token_output structure | SKILL.md, backend API client |
| 2026-04-27 | Dashboard redesign | Sidebar navigation, KPI cards, cost timeseries chart, top models chart, top users chart | index.html, styles.css |
| 2026-04-27 | Dashboard layout | HTML structure, responsive grid, dark mode support | index.html, styles.css |
| 2026-04-27 | Dashboard redesign | KPI cards, charts, tables, sidebar navigation, responsive dark mode | Oliver AI Cost Tracker frontend components |
| 2026-04-27 | Frontend redesign | Dashboard layout structure, responsive dark mode | Dashboard.html, Dashboard.css |
| 2026-04-27 | Dashboard redesign | Sidebar navigation, KPI cards with animated counters, cost timeseries chart, top models/users bar charts | DESIGN_HANDOVER.md, dashboard component files |
| 2026-04-27 | Dashboard redesign | KPI cards with animated counters, cost timeseries chart, top models and users bar charts, responsive dark mode layout | dashboard.html, dashboard.css |
| 2026-04-27 | Dashboard plugin setup | Removed Stop hook from hooks.json | naksha-studio/hooks/hooks.json |
| 2026-04-27 | Fix plugin loop | Removed Stop hook from naksha-studio configuration | naksha-studio/hooks/hooks.json |
| 2026-04-27 | Dashboard UI redesign | KPI cards, animated counters, cost timeseries chart, top models chart, top users chart, responsive layout, dark mode | Dashboard.html, Dashboard.css |
| 2026-04-27 | Frontend redesign | Dashboard layout with KPI cards, charts, sidebar, filters, dark mode | dashboard.html, dashboard.css |
| 2026-04-27 | Dashboard redesign | Endpoint path `/record` → `/usage/record`, add upsert_user on login | cost_tracker.py |
| 2026-04-27 | Dashboard layout | KPI cards with animated counters, cost timeseries chart, top models/users bar charts, sidebar navigation, filter bar | cost_tracker.py, dashboard HTML/CSS |
| 2026-04-27 | Dashboard redesign | KPI cards with animated counters, cost timeseries chart, top models/users bar charts, sidebar navigation, upsert_user function, smoke test curl fix | dashboard.html, dashboard.css, backend.ts |
| 2026-04-27 | Dashboard redesign | Indentation fixes, preflight endpoint POST correction | API endpoint configuration |
| 2026-04-27 | Dashboard redesign | Sidebar navigation, KPI cards, chart areas, filter bar, dark mode support | Frontend layout files |
| 2026-04-27 | Dashboard redesign | KPI cards, animated counters, cost timeseries chart, top models/users charts, dark mode support | Dashboard.tsx, styles.css |
| 2026-04-27 | Dashboard redesign | KPI cards, animated counters, cost timeseries chart, top models/users bar charts | Frontend components (pending implementation) |
| 2026-04-27 | Dashboard layout skill | Plugin installation, /dashboard-layout command setup | naksha-studio plugin, dashboard configuration |
| 2026-04-27 | Dashboard redesign | naksha-studio plugin integration, KPI cards, cost timeseries chart, top models/users charts | Dashboard.html, Dashboard.css |
| 2026-04-27 | Dashboard redesign | KPI grid layout with gradient styling, AreaChart with SVG gradients, responsive sidebar navigation, dark mode support | dashboard.html, dashboard.css, components.tsx |
| 2026-04-27 | Dashboard redesign | Sidebar navigation, KPI cards, chart areas, filter bar, data tables, dark mode support | dashboard.html, dashboard.css |
| 2026-04-27 | Dashboard redesign | CSS animations and styling, count-up hook, responsive layout, dark mode | index.css, hooks/useCountUp.ts, dashboard components |
| 2026-04-27 | Deployment prep | Dev login creation, design system setup, index.css redesign | index.css |
| 2026-04-27 | Skill deployment | VITE_APP_ENV=dev environment variable, dev login credentials (dev@oliver), deployment script | Frontend bundle, deployment configuration |
| 2026-04-27 | Deployment prep | API-MongoDB connection verified, dev login credentials created, health endpoint tested | API configuration files, authentication module |
| 2026-04-27 | MCP configuration and dev login setup | config.json with placeholder API key, backend startup fixes, Docker port conflict resolution | config.json, docker-compose configuration files |
| 2026-04-27 | Prepare for optival-dev | Code reviewed, architecture documented, pushed to repo | Backend (FastAPI/MongoDB/Redis/Celery), Frontend (React/Vite/nginx), SDK (oliver_cost_tracker) |

## Related