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73 tools in API & Backend Generation

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Column Tax

Embeddable AI-assisted tax filing API for fintech apps.

Embedding tax filing inside a fintech appOffering AI-guided tax filing to app usersPaid
0

Mubert

Generative AI music platform for royalty-free streaming tracks and custom compositions.

Royalty-free background music for contentEmbedding generative music into appsFreemium
0

Ollama

Run open-source large language models locally on your own computer.

Local LLM development and testingPrivacy-sensitive AI applicationsFree
0

DeepSeek

Open-weight large language model family with a free chat app rivaling top-tier assistants.

General Q&A and researchCode generation and debuggingFreemium
0

Replicate

Run and deploy open-source machine learning models via a simple cloud API.

Adding AI image/video generation to an appPrototyping with open modelsPaid
0

USAi

U.S. government AI access portal for approved model use.

Free
0

Neuphonic

Low-latency AI text-to-speech API built for real-time voice applications.

Building a real-time AI voice agentAdding low-latency speech to a voice appFreemium
0

Vapi

Developer platform for building and deploying AI voice agents.

Deploying a voice agent without managing telephonyBuilding custom call automation workflowsFreemium
0

Ontra

AI contract automation platform for private equity and venture legal teams.

Automating high-volume NDA and fund document reviewReducing outside counsel spend on repetitive agreementsPaid
0

Lyra Health

Employer mental health benefits platform that matches employees to care with AI.

Offering a mental health benefit to employeesMatching employees to the right type of providerPaid
0

Lamini

Platform for fine-tuning and deploying custom LLMs on private data.

Fine-tuning an LLM on private company dataDeploying a custom model instead of a general APIPaid
0

MultiOn

AI agent API that autonomously operates web browsers to complete tasks.

Building a product that automates web tasksAutomating multi-step browser workflowsFreemium
0

LangSmith

Observability and evaluation platform for debugging LLM applications, from the LangChain team.

Debugging why an LLM agent misbehavedEvaluating prompt changes before shippingFreemium
0

Zapier AI

No-code platform for building custom AI agents across 8,000+ connected apps.

Connect apps together and automate repetitive multi-step workflowsTrigger actions in one app based on events in another, no code neededFreemium
0

Scale AI

AI data platform for labeling and preparing training data for machine learning.

Label large volumes of training data for a machine learning modelEvaluate and benchmark a model's performance against a datasetPaid
0

Resemble AI

AI voice cloning and generation platform with a developer-focused API.

Building custom voice features into a productVoice cloning for games or mediaPaid
0

Weights & Biases

ML experiment tracking and model management platform used by AI research teams.

Tracking model training experimentsComparing model performance across runsFreemium
0

Plaid

Financial data API platform that connects apps to users' bank accounts.

Let a fintech app securely connect to a user's bank accountAutomatically categorize transaction data pulled from a bank feedPaid
0

FLUX

High-quality open and commercial image generation models from Black Forest Labs.

Photorealistic image generationConcept art and illustrationFreemium
0

Spring Health

Employer mental health benefit with AI-assisted care matching.

Offering a mental health benefit to employeesMatching employees to the right type of providerPaid
0

Together AI

Cloud platform for fast, cost-effective inference and fine-tuning of open-source AI models.

Running open-source LLMs in productionFine-tuning models on custom dataPaid
0

LM Studio

Desktop app for discovering, downloading, and running local LLMs with a chat UI.

Chatting with local open-source LLMsTesting models before deploying elsewhereFree
0

Retool

Low-code platform for building internal business tools, with AI-assisted app generation.

Build an internal admin panel without a full custom development projectGenerate a starting app layout from a description of what's neededFreemium
0

Cerebras

AI inference cloud built on custom wafer-scale chips for very fast model output.

Running low-latency LLM inferenceServing AI applications needing fast response timesPaid
0