Builder Radar
A monthly brief on what AI products people are launching. Trends, emerging categories, and products worth watching.
We reviewed 184 AI product submissions this month, nearly four times the March count. Three made it into the Infrabase directory. The rest tell a story about where builder energy is going: image generators are the dominant category, tools for optimizing AI search visibility are emerging as a standalone product type, and finance/trading submissions came out of nowhere.
184
Products spotted
Image and video generation tools
Top trend
Image and video generation is the largest real category
23 submissions (13% of total), up from 8 in March. Most are thin wrappers around the same underlying models: Wan 2.7, Seedance, Sora. Face swap tools, anime generators, and AI video editors dominate. A few stand out for targeting specific verticals (Furnea for furniture photography, Outfit Check for fashion e-commerce), but the majority are generic "paste a prompt, get an image" products. Defensibility is low when everyone ships the same model.
GEO tools are going mainstream
Three separate submissions (GetMentions AI, Algomizer, Gofylo) explicitly sell "get your brand visible in AI search results" as their core product. The pitch: optimize for ChatGPT, Perplexity, and Google AI Overviews the way you used to optimize for Google organic. This is the first month we have seen generative engine optimization as a standalone product category rather than a feature. Whether these tools actually work is a different question, but the demand signal is real.
Finance and trading tools came out of nowhere
11 submissions, up from near zero in March. Split between prop-firm comparison platforms (PropFirmCorner, PipBack), trading signal tools (SignalBoss, TradingMMT), and crypto/prediction market infrastructure (PolyTest for Polymarket backtesting, zopik.fun combining bonding curves with prediction markets). The prop-firm comparators are particularly interesting as a pattern: multiple teams building the same niche comparison product independently.
Most submissions are consumer apps on hosted APIs
Consumer AI products (chatbots, writing tools, language learning) and marketing tools together account for 30 submissions. The common thread: a thin layer on top of OpenAI or Anthropic APIs. This was true in March too, but at 4x the volume the pattern is sharper. Builders are treating hosted AI APIs as commodity inputs. The interesting question remains defensibility, most of these could be replicated in a weekend.
Worth a look
New AI products and tools that caught our eye in May 2026
ARK Labs β
Sovereign AI inference infrastructure for regulated EU environments
Supports heterogeneous GPU fleets (NVIDIA, AMD, Intel) without requiring NVLink or InfiniBand. OpenAI-compatible API with EU data residency. Added to Infrabase.
Rhesis AI β
Open-source testing platform for LLM and agentic applications
Goes beyond eval scoring to a full QA workflow: generate tests from requirements, red-team with adversarial agents, trace failures across multi-agent flows. MIT-licensed. Added to Infrabase.
Theta EdgeCloud β
Decentralized GPU cloud combining traditional and edge compute
Partnerships with Google Cloud and AWS for GPU supply alongside community-run edge nodes. The first decentralized GPU provider in the Infrabase directory. Added to Infrabase.
Credyt β
Real-time usage billing for AI products (tokens, API calls, compute)
Signals that AI-native billing is becoming its own product category. Charges $1/active wallet/month, not a revenue percentage. Targets teams that shipped AI features fast and now need to monetize usage.
Glasscribe β
macOS menu bar app for on-device real-time transcription in 22+ languages
Part of a growing pattern: local, always-on transcription tools built on on-device models. No cloud dependency, no subscription. The on-device AI wave is real for audio.
Extralt β
E-commerce scraping with AI-generated crawlers compiled to Rust
Uses AI once to generate each crawler, then runs native compiled code. Interesting technical approach: AI as a build step rather than a runtime dependency.
What people are building
Based on ~184 AI products spotted across directories and launch platforms in May 2026
We reviewed around 50 AI products launched this month. Five of them answer phone calls. Three track your health. And at least one was actually a locksmith. Here is what the data looks like when you filter out the noise.
50
Products spotted
Voice AI agents
Top trend
Voice AI is the category to watch
Five voice AI products in one month, three of which are specifically AI receptionists for small businesses. Most are building on ElevenLabs or Vapi (both listed on Infrabase). The repeating pitch: AI answers your business phone calls 24/7 so you don't have to hire for it. When three unrelated teams independently build the same thing, that's demand.
The majority of launches are consumer apps built on hosted APIs
Writing assistants, image generators, video editors, marketing automation. The common thread: a thin layer on top of OpenAI or Anthropic's API. Builders are treating hosted AI APIs as a commodity input, which is exactly what happens when infrastructure pricing drops and tooling improves. The interesting question is defensibility. Most of these products could be replicated in a weekend.
Health AI is emerging
Three health-related products: migraine tracking with weather-based trigger prediction, cholesterol monitoring via meal photos, and a mood tracker. These combine computer vision, LLMs, and external data sources. Health is a category where AI might deliver real value and where regulatory requirements create natural moats. Worth watching if it persists.
The noise floor
Of the ~50 products we spotted, roughly 10-15% were spam or non-AI businesses chasing backlinks: a painting company, a removals service, a hair salon, a locksmith. One product submitted four times in a single week. The barrier to launching something with "AI" in the name has never been lower, which makes filtering for signal harder but also more valuable.
Worth a look
New AI products and tools that caught our eye in March 2026
CodingPlanX β
Unified API gateway for 600+ AI models
Claims 80% cheaper than direct provider pricing. Taking on OpenRouter with aggressive positioning and support for Cursor, Cline, and Claude Code.
CallCow AI β
AI phone agent that answers business calls and captures leads
Representative of the AI receptionist wave. Collects lead info, generates summaries, integrates with CRMs. Built for businesses that can't staff phones 24/7.
Preuve AI β
AI-powered legal document analysis
Submitted 4 times in one week. Beyond the aggressive growth playbook, legal doc analysis is one of the more defensible LLM use cases due to domain complexity.
PrivateClawd β
Self-hosted AI agent deployment platform
Targets the growing demand for running AI agents on your own infrastructure. Relevant as enterprises push back on sending data to third-party APIs.
Voxumi β
TTS platform with visual speech editor and 500+ voices in 100+ languages
Part of the voice AI wave but consumer-facing, not infrastructure. Shows how TTS tech is being productized for creators and educators.
Migraine Trail β
AI migraine tracker with weather-based trigger prediction and voice logging
Representative of the health AI niche. Combines speech-to-text, weather APIs, and pattern recognition. Specific enough to be useful, which is more than most AI health apps.
What people are building
Based on ~50 AI products spotted across directories and launch platforms in March 2026
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