SSealbook

🇺🇸 Developer Tools & APIs in United States

Sealbook lists 914 Developer Tools & APIs products based in United States. Common specialties: AI app builder, Observability platform, AI code review, Test automation, Agent workspace. 6 have a feature-by-feature check from their own website and 1 publish plan prices. Ranked by how widely known each product is and how much we could confirm — vendors cannot pay for position.

Ask the AI for a pick

Zinc

Retail purchasing API

API for buying, tracking, and returning across retailers.

🇺🇸 United StatesAll sizes

Formal

Agent network security

Network security for AI agents and humans.

🇺🇸 United StatesEnterprise

AgentMail

Email inbox API

Email inbox API for AI agents and workflows.

🇺🇸 United StatesAll sizes

Basalt

Satellite platforms

Constellation-as-a-service satellite platforms.

🇺🇸 United StatesEnterprise

Diode

Circuit board automation

Automate circuit board design, fabrication, and assembly.

🇺🇸 United StatesAll sizes

QualGent

Mobile QA automation

AI test automation for iOS and Android teams.

🇺🇸 United StatesEnterprise

Refine

Internal app builder

Build enterprise internal tools and B2B apps with AI.

🇺🇸 United StatesAll sizes

Reflex

AI app platform

Build, test, and ship apps, agents, and workflows.

🇺🇸 United StatesAll sizes

Vimmerse

AI video workflows

Platform to create and deploy AI video workflows.

🇺🇸 United StatesAll sizes

Coval

Voice AI testing

Platform for testing and evaluating voice agents.

🇺🇸 United StatesAll sizes

BlindPay

Stablecoin payments

API for global stablecoin and payments infrastructure.

🇺🇸 United StatesAll sizes

Emerge Tools

Mobile app tooling

Tools to analyze and improve mobile app performance.

🇺🇸 United StatesEnterprise

Firstwork

Workforce automation

AI agents for frontline workforce operations.

🇺🇸 United StatesEnterprise

Minicor

Legacy automation

Automation layer for legacy desktop apps.

🇺🇸 United StatesEnterprise

Brainboard

Cloud infrastructure

Platform for managing cloud infrastructure and IaC workflows.

🇺🇸 United StatesEnterprise

Prequel

Warehouse integrations

API for data warehouse integrations.

🇺🇸 United StatesEnterprise

Raindrop

Agent observability

Trace and debug AI agents in production.

🇺🇸 United StatesEnterprise

Scality

Object storage

Object storage software for enterprise workloads.

🇺🇸 United StatesEnterprise

Telerik

UI components

.NET and JavaScript UI components for app development.

🇺🇸 United StatesAll sizes

Silvaco

Semiconductor design software

Software for semiconductor simulation, design, and IP.

🇺🇸 United StatesEnterprise

Cloudanix

Cloud security

Unified security for cloud and Kubernetes.

🇺🇸 United StatesEnterprise

Deasy Labs

AI data preparation

Turns unstructured knowledge into datasets for AI teams.

🇺🇸 United StatesAll sizes

Hyperspell

Company knowledge graph

Company knowledge software for agents and internal data sources.

🇺🇸 United StatesEnterprise

Nitrode

AI evaluation

Evaluation and training tools for specialized AI systems.

🇺🇸 United StatesAll sizes

Signadot

Ephemeral environments

Verification environments for code changes and tests.

🇺🇸 United StatesAll sizes

Silimate

Chip design agents

AI agents for chip design and debug.

🇺🇸 United StatesEnterprise

Speedscale

Traffic validation

Validate code changes with recorded production traffic.

🇺🇸 United StatesAll sizes

WarpBuild

CI runners

Fast GitHub Actions runners for teams and agents.

🇺🇸 United StatesAll sizes

WOZCODE

AI coding agent

AI coding plugin for Claude Code and VS Code.

🇺🇸 United StatesAll sizes

Avenue

Ops task queue

Task queue and workflow automation for operations teams.

🇺🇸 United StatesAll sizes

Conductor

Coding agent platform

Run coding agents in cloud sandboxes.

🇺🇸 United StatesAll sizes

Dialect

Web3 notifications

Web3 transaction and notification tools for digital experiences.

🇺🇸 United StatesAll sizes

HyperProbe

Production debugging

AI software for debugging production incidents without redeploying.

🇺🇸 United StatesAll sizes

Jet Admin

Internal app builder

Build secure business apps on top of your existing data.

🇺🇸 United StatesAll sizes

Party

Multiplayer workspace

Multiplayer workspace for teams and AI agents building together.

🇺🇸 United StatesAll sizes

Refresh

Simulation engines

Simulation environments for coding and computer-use agents.

🇺🇸 United StatesEnterprise

Naïve

Autonomous company infra

Infrastructure for running AI-operated companies.

🇺🇸 United StatesAll sizes

Browser Use

Remote browser

Remote browsers and agent infrastructure for AI tasks.

🇺🇸 United StatesAll sizes

CloudCruise

Healthcare automations

Healthcare browser automations for payer portals and EHR workflows.

🇺🇸 United StatesAll sizes

Confident AI

AI evaluation

AI evaluation, observability, and governance for enterprise teams.

🇺🇸 United StatesEnterprise

Flowglad

AI agent integrations

Connect AI agents to business apps securely.

🇺🇸 United StatesAll sizes

Hexclave

User platform

Open-source user infrastructure for products.

🇺🇸 United StatesAll sizes

Luminal

Inference compiler

AI inference compiler for GPUs and ASICs.

🇺🇸 United StatesAll sizes

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