Best Infra & APIs Tools (2026)
The top infra & apis tools on Flux, ranked by Flux Score and community signal. 79 tools compared — vote to move them up the board.
OpenAI
The lab behind GPT and ChatGPT
Google DeepMind
Google's unified frontier AI lab
Nvidia
The compute backbone of modern AI
Firecrawl
Turn any website into clean, LLM-ready markdown or JSON.
Hugging Face
The home of open-source AI
xAI
Elon Musk's frontier AI company
Browserbase
Managed cloud headless browsers for AI agents.
Ollama
Run open LLMs locally
Resend
Developer-first transactional email API.
Exa
Search API built for AI
Together AI
Fast inference for open models
Fal
Generative media inference platform
Pinecone
Managed vector database for RAG
Mem0
Memory layer for AI applications
IBM Quantum
Superconducting quantum processors in the cloud
Luma Labs
Frontier AI video and image models with a clean developer API.
Composio
Tool and MCP integration layer for AI agents
Tabularis (DB Client)
Open-source DB client — the first with a built-in MCP server.
Zvec
The SQLite of vector search — in-process, zero infra.
LibreTranslate
Self-hostable machine-translation API with no per-character fees.
AI21 Labs
Maker of the Jamba hybrid SSM-Transformer models.
Cohere
Enterprise-grade LLMs and retrieval for business.
Liquid AI
Liquid foundation models beyond the transformer.
Mistral AI
French frontier lab behind Le Chat and open-weight models.
Reka AI
Multimodal frontier models from an independent lab.
Abnormal Security
AI-native email and account security
Alchemy
Web3 developer platform and node infrastructure
CoreWeave
The leading AI GPU cloud (neocloud)
Crusoe
Energy-first AI cloud and data centers
D-Wave Quantum
Quantum annealing and gate-model systems for optimization
Gensyn
Decentralized compute network for ML training
Google Quantum AI
Willow superconducting processor and quantum error-correction
Helius
Solana RPC, data, and webhook infrastructure
Inception Labs
Diffusion-based large language model lab
Infleqtion
Neutral-atom quantum computing and quantum sensing
Lambda
GPU cloud and AI infrastructure for developers
Microsoft Azure Quantum
Cloud quantum platform and topological qubit research
MLCommons
Open engineering consortium behind MLPerf and AI safety benchmarks
NASA JPL Horizons
Authoritative ephemeris system for solar-system bodies
NASA Open Data Portal
Public access to thousands of NASA datasets and APIs
Nebius
AI cloud with sovereign European infrastructure
Next Spaceflight
Comprehensive launch schedule and tracking app
Pasqal
Neutral-atom quantum processors for industry
Postman
API development and testing platform
Quantinuum
Trapped-ion quantum computers with record gate fidelity
QuickNode
Multichain RPC and blockchain infrastructure
Replicate
Run thousands of open image and video models via one API
Rigetti Computing
Full-stack superconducting quantum computing via the cloud
RocketLaunch.Live
Up-to-the-minute orbital launch schedule and API
Theta Network
Decentralized video delivery and edge compute
thirdweb
Full-stack Web3 development platform
Amazon Polly
AWS cloud text-to-speech service.
AssemblyAI
Speech-to-text and audio intelligence API.
Deepgram
Voice AI API for fast, accurate speech-to-text and TTS.
Aethir
Decentralized GPU cloud for AI and gaming workloads.
Akash Network
Decentralized cloud compute marketplace.
AWS Trainium
Amazon's custom silicon for AI model training.
Cerebras Systems
Wafer-scale chips for AI supercomputing
Cloudflare
Connectivity cloud at the network edge
Databricks
Data and AI platform with agentic document parsing and analytics.
Fiddler AI
AI observability and model monitoring platform.
Finout
Unified cloud and AI cost visibility (FinOps).
Fireworks AI
Fast serverless inference with structured-output acceleration.
GLM
Zhipu AI's frontier model trained on Huawei Ascend.
Groq
Ultra-fast LLM inference on custom LPU chips
io.net
Decentralized GPU cloud aggregating idle hardware for AI compute.
IonQ
Trapped-ion quantum computing via the cloud.
LiteLLM
Open-source proxy unifying calls across 100+ LLM providers.
Modal
Serverless cloud for running AI and compute-heavy workloads.
MuJoCo
Open-source physics engine for robotics simulation.
Nosana
Decentralized GPU compute network on Solana for AI inference.
Nvidia Isaac
Nvidia's robotics simulation and AI development stack.
OpenRouter
Unified API router across hundreds of LLM providers.
Oracle
Enterprise cloud and AI, including F1 strategy agents.
Qdrant
Open-source vector database for similarity search and AI memory storage.
QuEra
Neutral-atom quantum computing systems.
Snowflake
Cloud data platform with agentic analytics via Cortex.
Supabase
Open-source Postgres backend with an AI-ready MCP server.
Supermemory
Fast memory layer for AI with sub-300ms recall.