The request names catalyst-sdk, but none of the candidate sources mention a product called Catalyst SDK, so the answer is not confirmed here. The closest SDK-related candidates are GitHub's Copilot SDK 1 and the AI SDK 9, which are general-purpose SDKs for building AI-powered applications rather than a known match for catalyst-sdk.
A question back: Do you mean a specific product, company or language by catalyst-sdk, and which platform or language will you build with?
- 1
GitHub Copilot SDKgithub.comverified and signed
Offers a copilot-sdk for building agentic applications, embedding AI agents, and creating custom tools 1.
official:MCP server · @github/mcp-registrySDK · @github/copilot-sdklibrary · CodeQL: StubCLI · specifyrepository · copilot-engine-sdk+2,577 community tools built for it
for agents: sdk · copilot-sdk · agent
- 2
AI SDKai-sdk.devverified and signed
Provides a unified TypeScript SDK for building AI apps with streaming, fallbacks, and multi-model support 9.
official:MCP server · @ai-sdk/mcpSDK · ailibrary · vercel-aiCLI · nccrepository · next.js
for agents: sdk · ai-sdk · chat-sdk
Sources
- 1GitHub · Change is constant. GitHub keeps you ahead. · GitHub · GitHubgithub.com · read 2026-10-29
- 9AI SDKai-sdk.dev · read 2026-10-29
For agents: the 10 actions behind this answer
sdk · @github/copilot-sdk verified and signed
sdk · aws-xray-sdk verified and signed
SDK · azure-devops verified and signed
sdk · @openai/codex-sdk verified and signed
sdk · azure-core verified and signed
looker_sdk · looker-sdk verified and signed
sentry-sdk-skill-creator · sentry-sdk-skill-creator verified and signed
Create a complete Sentry SDK skill bundle for any platform. Use when asked to "create an SDK skill", "add a new platform skill", "write a Sentry skill for X", or build a new sentry-<platform>-sdk skill bundle with wizard flow and feature reference files.
tao-run-platform · tao-run-platform verified and signed
TAO Execution SDK for submitting and monitoring GPU training jobs on supported platforms (Brev, SLURM, local Docker, Kubernetes). Use when the user wants to run TAO jobs through the SDK, get job tracking, S3 I/O wrapping, multi-node distributed training, or platform-specific features that docker-run
sdk · ai verified and signed
sdk · @coinbase/cdp-sdk verified and signed
Labels are the instruments' verdict and are never changed by ranking. Agents and robots get this same answer as JSON at /api/v1/find?q=…&answer=1 and through the MCP server.