Every session captured. Every milestone tracked. See what you build, where your time goes, and how your skills grow — across all your AI tools.
Everything You Build,
Nothing You Forget
What did you build today? How complex was it? Where did your hours go? UseAI captures your complete AI development activity — the output you shipped and the skills behind it.
Explore All FeaturesClock Time vs AI Time
See both your real wall-clock time and total AI time. Overlapping sessions are deduped for clock time, stacked for AI time. Know your actual multiplier.
Output Breakdown
Features shipped. Bugs fixed. Refactors completed. Reviews done. See your real output — categorized by type and complexity, not just lines of code.
Time Allocation
Where do your AI hours go? Breakdowns by project, language, tool, and task type — with both calculated (divided) and raw (undivided) clock time.
Parallel Sessions
Run multiple AI sessions across projects simultaneously. See your peak concurrency, multiplier, and how effectively you use parallel agents.
AI Proficiency
Every session is scored on prompt quality, context, scope, and independence. Track your skill growth and see where to improve.
Seal Verification
Each session is cryptographically verified in real-time. Only verified sessions count towards the leaderboard — no fabricated data.
Privacy by Design
UseAI is fully open source under the AGPL-3.0 license. No source code, no file paths, no prompts — nothing sensitive ever leaves your machine. Audit the code yourself.
OPEN SOURCE
Full source code on GitHub under the AGPL-3.0 license. Fork it, audit it, contribute to it.
YOU CONTROL VISIBILITY
Private titles, project names, and evaluation reasons are synced but only visible to you as the owner. Public profiles only show aggregate stats — no titles, no project names, no code.
NO SOURCE CODE
No source code or prompt contents are ever transmitted. Session metadata, evaluation scores, and milestones — that's it.
LOCAL DAEMON
All processing happens locally in ~/.useai. You fully own and control your raw data.
TAMPER-EVIDENT
Sessions are Ed25519 signed and hash-chained. Any post-seal edit invalidates the signature on read or upload.
One Command. Zero Friction.
UseAI is completely invisible during your workflow. No context switching, no extra tabs, no manual logging. Just code — the daemon captures everything.
Install
One command sets up the MCP server. Works with Claude Code, Cursor, Copilot, Windsurf, and 10+ AI tools.
> npx @devness/useaiWork
Just code. UseAI runs as a silent background daemon — no extra tabs, no context switching, no manual logging.
> Daemon running silently...Discover
Open your dashboard. See what you've built, where your time went, and how your skills are trending.
> useai serveYour AI Developer
Identity
GitHub shows your commits. UseAI shows what you built with AI and how well you wield it. A verified profile that proves you're not just using AI — you're proficient with it.
PUBLIC PROFILE
A shareable page showing your AI activity — tools used, languages, output volume, complexity distribution, and SPACE scores. Your AI development resume.
SEALED MILESTONES
Milestones are embedded in Ed25519-signed sessions with a hash chain. Any change after sealing breaks the signature and is detected.
PROFESSIONAL SIGNAL
In a world where every developer "uses AI," show you actually know how to wield it. Visible to recruiters, teams, and the community.
See Where You Stand
Once you know your numbers, see how they compare. The global leaderboard ranks developers by AI Proficiency Score — a composite of output, efficiency, prompt quality, consistency, and breadth.