SDK Tools

Explore the best new SDK tools and products curated by the community.

NexaSDK for Mobile logo
NexaSDK for Mobile
Easiest solution to deploy multimodal AI to mobile
Developer ToolsArtificial IntelligenceSDK

NexaSDK for Mobile lets developers use the latest multimodal AI models fully on-device on iOS & Android apps with Apple Neural Engine and Snapdragon NPU acceleration. In just 3 lines of code, build chat, multimodal, search, and audio features with no cloud cost, complete privacy, 2x faster speed and 9× better energy efficiency.

2025-12-16
74
Code Mode logo
Code Mode
Let agents call MCP & UTCP tools via code execution
Open SourceArtificial IntelligenceGitHubSDK

LLMs are great at writing code but struggle with writing tool calls. Code Mode solves this by giving your model ONE powerful tool: a TypeScript execution sandbox with access to your entire toolkit. Complex, multi-step workflows thereby become a single batched execution. Independent studies show massive gains: 60% faster execution, 68% fewer tokens, 88% fewer round-trips, while Anthropic's research team found a massive reduction of 98.7% in token usage using CodeMode.

2025-11-23
62
The Cloud for AI Agents logo
The Cloud for AI Agents
Spin up secure sandboxes in ~100 ms
Software EngineeringArtificial IntelligenceSDK

Hopx lets you spin up fully isolated Linux micro-VMs in ~100 ms — perfect for running AI agents, notebooks, or untrusted code safely at scale. Each sandbox runs in its own Firecracker microVM, with full state persistence, SDKs for Python, JS, Go, and more. No cold-start lag. No runtime limits. Just raw performance and security.

2025-11-11
57
Fern logo
Fern
Instant Docs and SDKs for your API
APIDeveloper ToolsSDK

Start with an API spec. Generate SDKs in multiple languages and interactive API documentation tailored to your brand.

2025-09-29
81
Recal.dev logo
Recal.dev
Like Resend, but for everything Calendars & Scheduling
APICalendarSDK

Skip months of integration hell. Use our SDK or open source scheduling package to handle everything calendar, simplify OAuth, build robust booking systems, integrate Google, Outlook, and other calendars with one unified API... 51M+ events created.

2025-09-27
74
Factory logo
Factory
Agent-native development on Web, IDE, CLI, Slack and mobile
Artificial IntelligenceDevelopmentSDK

A SOTA agent, Droid, topping terminal-bench scores against other agentic coding tools. Use OpenAI/Claude/Google/BYO models Accessible in your browser, Slack, Linear, mobile, CLI and IDE with instant session sync. Use Droid SDK to build agents on top of Droid.

2025-09-25
54
Cognitora logo
Cognitora
AI Agent Compute Platform
Developer ToolsArtificial IntelligenceGitHubSDK

Cognitora is the cloud platform built for executing AI-generated code. Unlike traditional container platforms, Cognitora leverages high-performance microVMs using Cloud Hypervisor and Firecracker to deliver secure, lightweight AI-native compute environments.

2025-09-16
54
BuildKit 2.0 logo
BuildKit 2.0
Build integration tools for MCPs & agents in minutes
Developer ToolsArtificial IntelligenceSDK

Introducing BuildKit 2.0 – Build fully customizable in-code AI tools & MCPs for integrations with a single prompt. Works with every development environment and AI framework.

2025-09-10
64
Tokyo logo
Tokyo
Tracking AI usage and cost by customer
Developer ToolsArtificial IntelligenceSDK

Advanced AI toolkit for tracking and analyzing user interactions across multiple clients. Streamline your AI operations with our comprehensive monitoring solution.

2025-08-26
56
MaskLLM logo
MaskLLM
Mask your LLM APIs for secure rotation and logging
APISaaSSDK

MaskLLM helps you mask your LLM API keys for secure rotation and sharing across different development environments.

2025-08-13
61
Inworld Runtime logo
Inworld Runtime
The AI runtime for top consumer applications
Developer ToolsArtificial IntelligenceSDK

The first AI-native backend engineered to power massive-scale consumer applications. Easily scale from prototype to millions. Automated MLOps frees you from maintenance. Deploy no-code experiments instantly. Battle-tested through work with NVIDIA, Google, Xbox

2025-08-13
68
Hypertune logo
Hypertune
Type-safe feature flags, optimized for React and Next.js
Software EngineeringDeveloper ToolsSDK

Hypertune is the most flexible platform for feature flags, A/B testing, analytics and app configuration. Optimized for TypeScript, React and Next.js.

2025-08-03
65
AI SDK 5 logo
AI SDK 5
The AI Toolkit for TypeScript
Open SourceDeveloper ToolsGitHubSDK

Building applications with TypeScript means building applications for the web. AI SDK 5 is the first AI framework with a fully typed and highly customizable chat integration for React, Svelte, Vue and Angular.

2025-08-01
67
Temporal + OpenAI Agents SDK logo
Temporal + OpenAI Agents SDK
Build production-ready agents, fast.
Open SourceDeveloper ToolsSDK

Rate-limiting? Brittle tools? Rapid iteration? We’ve got it handled. OpenAI Agents SDK + Temporal means your agents now remember state, bounce back from crashes, and survive real-world chaos without you writing error-handling and orchestration code.

2025-07-31
64
Authgear ONCE logo
Authgear ONCE
Own your Auth without Subscription
Developer ToolsSDKSecurity

Authgear ONCE is a self-hosted IAM solution that puts you in full control—no subscriptions, no limits. Pay once and own your identity management with powerful, flexible features designed for privacy and ease of deployment. Take back control today!

2025-07-08
56
Liveblocks 3.0 logo
Liveblocks 3.0
Ready-made AI copilots and collaboration for your product
Developer ToolsArtificial IntelligenceSDK

Liveblocks gives you ready-made features like AI Copilots, Comments, and Multiplayer Editing to make your product more engaging and grow your business.

2025-06-18
73
Schematic logo
Schematic
Ship Pricing Faster: Usage based billing & customer portals
SaaSMonetizationSDK

Schematic is a modern monetization platform. Drive revenue with usage based billing, support sales and product lead deals, and save time with drop in components like customer portals, checkout flows, and paywalls.

2025-05-21
68
Pixelagent logo
Pixelagent
Build your own stateful agent framework
Open SourceDeveloper ToolsGitHubSDK

We see agents as the intersection of an LLM, storage, and orchestration. Build your own agent framework with Pixelagent - an open-source blueprint that handles data infrastructure while giving you complete control. Multi-provider, multimodal support, memory..

2025-05-16
57
ByteNite logo
ByteNite
Beyond serverless: AI-ready distributed computing
Software EngineeringDeveloper ToolsSDK

ByteNite lets you run distributed workloads at scale—no cluster setup, no YAML. Get the power of containers with the simplicity of serverless. Just write code, define your fan-out/fan-in logic, and let our platform handle the rest.

2025-05-06
65
Cloudflare Agents logo
Cloudflare Agents
The platform for building stateful AI
Artificial IntelligenceDevelopmentSDK

Cloudflare Agents is the platform for building scalable, stateful AI agents. Leverages Durable Objects for state, Workers for compute, plus real-time comms.

2025-04-14
73
cognee logo
cognee
Memory for AI Agents in 5 lines of code
Open SourceArtificial IntelligenceSDK

cognee is an open-source semantic memory layer for AI agents, built on vector and graph databases. It constructs knowledge graphs from retrieved data, enabling AI apps and agents to deliver accurate, context-aware responses.

2025-04-11
121

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