Start with the category
that fits your task.
Applications, infrastructure and the tools around them. Each category includes a checklist to help you choose.
AI agents
Explore agent applications that combine a model with tools and a task loop. Start with the job you want completed, then compare access requirements,…
103 resourcesAgent frameworks
Choose the foundations for an agent application: model integrations, orchestration and the developer tools around them. Your team's language,…
89 resourcesGuardrails
Compare tools for constraining inputs, outputs and agent behavior. A guardrail needs a defined failure case and an observable response; a reassuring…
27 resourcesMemory
Explore ways to carry useful context between agent sessions. Decide what should be remembered, how it can be corrected, and when it should be…
25 resourcesTool calling
Find integrations and libraries that connect model decisions to functions and external systems. Clear schemas and narrow permissions make tools…
28 resourcesMCP servers
Discover servers and integrations that expose tools or data through the Model Context Protocol. Compare the supported client, connection method and…
21 resourcesTerminal tools
Explore agents and development tools designed for command-line workflows. Evaluate how they interact with your working directory, command execution…
15 resourcesObservability
Understand the sequence of model calls, tools and retries behind an agent result. Compare trace detail, redaction controls and the ability to…
14 resourcesEvaluation
Find tools for evaluating agent outputs and workflows. Start with representative tasks and a written success definition so a score corresponds to a…
13 resourcesPersonal assistants
Explore assistants that help with individual tasks and routines. Check which accounts they connect to, what context they retain and where you remain…
12 resourcesProtocols
Explore protocols and common interfaces used in agent systems. Compare their intended role before treating a protocol as an alternative to a…
11 resourcesLocal AI
Explore tools for running models or agent components on your own hardware. Separate local inference from other network-dependent steps, including…
10 resourcesComputer agents
Find tools that interact with a desktop, files or operating-system capabilities. Test in a disposable workspace before granting access to personal…
8 resourcesAgent interfaces
Explore interface components and patterns for agent applications. A useful interface should make progress, missing input and action approvals…
9 resourcesBrowser automation
Compare tools for reading websites and carrying out browser tasks. Test on representative pages and keep success criteria separate from a tool…
7 resourcesStructured outputs
Explore tools for making model outputs conform to schemas and application contracts. Format validity and factual correctness are different checks,…
6 resourcesWorkflow platforms
Explore platforms for composing and operating agent workflows. Compare how a workflow is versioned, tested, resumed and observed when it moves…
5 resourcesReal-time agents
Explore components for interactive audio, video or other time-sensitive agent experiences. Evaluate interruption handling and end-to-end latency…
2 resourcesAssistant APIs
Explore resources originally grouped around assistant-style APIs. Product APIs and lifecycle policies change; verify current support and migration…
1 resourcesPayment tools
Explore the directory's resources related to agent-controlled payment tools. Review the actual integration, permission boundaries and confirmation…
1 resourcesModel merging
Explore tools for combining model weights. Treat each resulting model as a new artifact to evaluate, with its own behavior, resource needs and…
1 resourcesVoice & calling
Explore resources for voice and phone-based agent workflows. Define the call purpose, escalation path and applicable consent requirements before…
1 resourcesPrompt engineering
Explore techniques and tools for defining agent instructions. Keep prompt changes versioned and compare them against representative examples so…
1 resources