growthxai/output

The open-source TypeScript framework for building AI workflows and agents. Designed for Claude Code describe what you want, Claude builds it, with all the best practices already in place.

434Stars on the repository
59Mods indexed here, across every type
5d agoLast push, which is what freshness is scored on
Apache-2.0Licence, which decides whether bodies are shown

growthxai/output

Skill Claude CodeCodex

Zod schema constraints that Anthropic rejects or silently ignores when sent as structured-output tool definitions via Output.object(). Use when writing or reviewing Zod schemas passed to Output.object(), or debugging structured-output validation errors.

434 5d ago A 49 tokens original Apache-2.0

growthxai/output

Skill Claude CodeCodex

Guide to the providerOptions structure in .prompt files — decision tree for where an option goes, common mistakes, per-provider quick reference, and Anthropic prompt caching. Use when writing or reviewing .prompt file frontmatter (provider, model, providerOptions, messageOptions).

434 5d ago A 59 tokens original Apache-2.0

validate

03

growthxai/output

Skill Claude CodeCodex

Run lint, build, and tests to validate changes are correct.

434 5d ago A 14 tokens original Apache-2.0

growthxai/output

Skill Claude CodeCodex

Part of outputai

Implement an Output SDK workflow from a plan document. Use when the user asks to build, implement, or code a workflow from an existing plan, or after output-plan-workflow has produced a plan and the user is ready to build.

434 5d ago A 52 tokens original Apache-2.0

growthxai/output

Skill Claude CodeCodex

Part of outputai

View and edit encrypted credentials in an Output.ai project. Use when adding secrets, updating API keys, verifying credential values, or retrieving a specific credential.

434 5d ago A 35 tokens original Apache-2.0

growthxai/output

Skill Claude CodeCodex

Part of outputai

Wire encrypted credentials to environment variables using the credential: convention. Use when setting up LLM provider keys (ANTHROPICAPIKEY, OPENAIAPIKEY) or any env var that should come from encrypted credentials.

434 5d ago A 50 tokens original Apache-2.0

growthxai/output

Skill Claude CodeCodex

Part of outputai

Initialize encrypted credentials for an Output.ai project. Use when setting up credentials for the first time, adding environment-specific credentials, or adding per-workflow credentials.

434 5d ago A 36 tokens original Apache-2.0

growthxai/output

Skill Claude CodeCodex

Part of outputai

Debug Output SDK workflow issues. Use when user reports a workflow failing, erroring, hanging, producing wrong results, or asks to debug, troubleshoot, or investigate a workflow execution.

434 5d ago A 41 tokens original Apache-2.0

growthxai/output

Skill Claude CodeCodex

Part of outputai

Use the Agent class for multi-step tool loops, conversation history, streaming progress, and reusable LLM agents. Use when building agents with skills, structured output, stateful conversations, or streaming callbacks.

434 5d ago B 45 tokens original Apache-2.0

growthxai/output

Skill Claude CodeCodex

Part of outputai

Code style conventions for Output SDK workflow projects. Use when writing or reviewing any TypeScript/JavaScript code. Discovers the project's own linting rules first; falls back to Output SDK conventions when no linter is configured.

434 5d ago A 50 tokens original Apache-2.0

growthxai/output

Skill Claude CodeCodex

Part of outputai

Generate workflow skeleton files using the Output SDK CLI. Use when starting a new workflow, scaffolding project structure, or understanding the generated file layout.

434 5d ago A 35 tokens original Apache-2.0

growthxai/output

Skill Claude CodeCodex

Part of outputai

Store and reference encrypted secrets in Output SDK workflows using @outputai/credentials. Use when integrating API keys, database passwords, or third-party tokens.

434 5d ago A 35 tokens original Apache-2.0

growthxai/output

Skill Claude CodeCodex

Part of outputai

Create offline evaluation tests for Output SDK workflows using @outputai/evals. Use when implementing test evaluators with verify(), creating dataset YAML files, building eval workflows, or running workflow tests via CLI.

434 5d ago A 46 tokens original Apache-2.0

growthxai/output

Skill Claude CodeCodex

Part of outputai

Create evaluator functions in evaluators.ts for Output SDK workflows. Use when implementing quality assessment, validation logic, or content evaluation.

434 5d ago A 31 tokens original Apache-2.0

growthxai/output

Skill Claude CodeCodex

Part of outputai

Workflow folder structure conventions for Output SDK. Use when creating new workflows, organizing workflow files, or understanding the standard project layout.

434 5d ago A 31 tokens original Apache-2.0

growthxai/output

Skill Claude CodeCodex

Part of outputai

Create shared HTTP clients in src/shared/clients/ for Output SDK workflows. Use when integrating external APIs, creating service wrappers, or standardizing HTTP operations.

434 5d ago A 37 tokens original Apache-2.0

growthxai/output

Skill Claude CodeCodex

Part of outputai

Implement LLM text streaming in Output workflow steps with generateTextWithStreaming, Agent.generateWithStreaming, streamText, or Agent.stream. Use when adding token progress, onChunk callbacks, or handling streamText onFinish/onError with Temporal retries.

434 5d ago A 57 tokens original Apache-2.0

growthxai/output

Skill Claude CodeCodex

Part of outputai

Pick the right LLM model for an Output SDK prompt file. Use when writing a new .prompt file, reviewing a model choice, or upgrading a stale model. Walks through priority (reasoning/balance/speed/cost), provider selection, and a live lookup against the Vercel AI Gateway model index.

434 5d ago A 69 tokens original Apache-2.0

growthxai/output

Skill Claude CodeCodex

Part of outputai

Create .prompt files for LLM operations in Output SDK workflows. Use when designing prompts, configuring LLM providers, or using Liquid.js templating.

434 5d ago A 36 tokens original Apache-2.0

growthxai/output

Skill Claude CodeCodex

Part of outputai

Create test scenario JSON files for Output SDK workflows. Use when creating test inputs, documenting expected behaviors, or setting up workflow testing.

434 5d ago A 32 tokens original Apache-2.0

growthxai/output

Skill Claude CodeCodex

Part of outputai

Create .md skill files for Output framework's lazy-loaded instruction system. Use when adding skills to prompts, configuring skill loading, or debugging skill resolution.

434 5d ago A 36 tokens original Apache-2.0

growthxai/output

Skill Claude CodeCodex

Part of outputai

Create step functions in steps.ts for Output SDK workflows. Use when implementing I/O operations, error handling, HTTP requests, or LLM calls.

434 5d ago A 34 tokens original Apache-2.0

growthxai/output

Skill Claude CodeCodex

Part of outputai

Create types.ts files with Zod schemas for Output SDK workflows. Use when defining input/output schemas, creating type definitions, or fixing schema-related errors.

434 5d ago A 35 tokens original Apache-2.0

growthxai/output

Skill Claude CodeCodex

Part of outputai

Bulk-upgrade the model field across .prompt files to the latest version of each prompt's existing family. Use when prompt models have drifted (eg sonnet-4 → sonnet-4-6), after a long pause between framework updates, or as part of a periodic model-freshness pass. Within-family only — never changes provider or tier.

434 5d ago A 81 tokens original Apache-2.0

At most 3 mods per repository are shown here, and a mod shipped inside a plugin is left to that plugin's page — the rest are on their repository pages: