Handit.ai
The Open Source Engine that Auto-Improves Your AI.
Handit evaluates every agent decision, auto-generates better prompts and datasets, A/B-tests the fix, and lets you control what goes live.
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Why Handit.ai?
- Easy to use: Integrates into your stack in minutes.
- Auto-optimization: Deploys top-performing models and prompts instantly.
- Live monitoring: Tracks performance and failures in real time.
- Auto-evaluation: Grades outputs with LLM-as-Judge and custom KPIs on live data.
- A/B testing: Automatically surfaces the best variant by ROI.
- Impact metrics: Links AI tweaks to cost savings, conversions, and user satisfaction.
- Proven: ASPE.ai saw +62.3% accuracy and +97.8% success rate in 48 hours.
Get started today and unleash your AIās full potential with Handit.aiā.
AI App Nightmares: What No One Tells You
Imagine itās 3 AM and youāre staring at your consoleāagain. You just fixed that one prompt for the tenth time, only to discover your AI replied to āUncle Bobā instead of your manager. š±
At first, you laugh it off. Itās ājust a glitch.ā Then it happens again: sometimes it ghosts you completely, sometimes it hijacks the CC line, and once it even quoted a message from two weeks ago like a deranged time traveler. You tweak the prompt, pray to the data gods, and whisper āplease and thank youā like a mantra⦠but two weeks later, the ghost is back.
This isnāt a haunted houseāitās your AI pipeline. And yes, LLMs can gaslight you. Theyāll whisper āI didnāt do it,ā even as they rewrite your email thread into gibberish. You patch one leak and another springs open. You think, āThere has to be a better way.ā
Handit.aiā is the open-source Ghostbuster for your AI nightmares. With live monitoring, automated A/B hunting, and AI-as-Judge evaluations on real traffic, it spots phantom failures and banishes them before they strike again. No more 3 AM panics or unsent apologies.
Ready to stop chasing ghosts and start shipping rock-solid AI? Dive into Handit.aiā
Explore Handit.aiās capabilities. For more details, visit the individual documentation pages.
Real-Time Monitoring
Continuously ingest logs from every model, prompt, and agent in your stack. Instantly visualize performance trends, detect anomalies, and set custom alerts for drift or failuresālive.
Ready to evaluate your AI performance? Visit Evaluation Hubā
Benefits
- Ingest logs from models, prompts, and agents in seconds
- Visualize performance trends with interactive dashboards
- Detect anomalies and drift automatically
- Set custom real-time alerts for failures and threshold breaches
Evaluation
Run evaluation pipelines on production traffic with custom LLM-as-Judge prompts, business KPI thresholds (accuracy, latency, etc.), and get automated quality scores in real time. Results feed directly into your optimization workflowsāno manual grading required.
Run your evaluations here: Evaluation Hubā
Benefits
- Execute LLM-as-Judge prompts on live traffic
- Enforce business KPI thresholds (accuracy, latency, etc.)
- Receive automated quality scores in real time
- Feed results directly into optimization workflows automatically
Prompt Management, Self-Optimization, and AI CI/CD
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Run experiments
Test different model versions, prompts, or agent configurations with A/B traffic routingāno manual work required. -
Automatically optimize
Handit collects performance and ROI metrics in real time, then promotes the winning variant without human intervention. -
Get the best prompt from Handit
Compare prompt versions side-by-side, promote your favorite to production, and deploy it with a single click. -
Collaborate and track
Use built-in version control to manage templates, tag and categorize prompts, and view performance trends over time.
Run your prompt experiments and deployments here: Prompt Versionsā
Benefits
- Launch experiments across model versions, prompts, or agent configs
- Automatically route traffic and gather performance data
- Compare ROI metrics to identify top performers
- Promote winning variants without manual effort
- Centralize prompt templates and version histories
- Tag, categorize, and collaborate on prompts
- Track prompt performance trends over time
- Roll back or fork proven prompts instantly for quick iteration
Get Started
Integrate into your stack in minutes:
QuickstartGet in Touch
Need help? Check out our GitHub Issuesā or Contact Us.