An Apache-2.0 TypeScript framework for building AI agents — workflows, memory, RAG and evals — with a local studio and an agentic software factory on top.
TypeScript
TypeScript's type system and the tooling that keeps JavaScript projects type-safe.
7 apps, 25 skills and 5 MCP servers tagged TypeScript.
Apps
Minimal, MIT-licensed terminal coding agent that adapts to your workflow via TypeScript extensions.
Agentic desktop IDE for designers and programmers — edit a running app visually, drive an AI agent inside the repo, and manage Git without leaving the editor.
Feature flags and A/B tests as markdown files in your repo, with a typed client generated by CLI and a context file your coding agent reads.
Write an agent as a TypeScript function and deploy it in seconds onto KVM-isolated Linux microVMs, with the loop, sessions, streaming and versioning managed for you.
Database and application server in one, pitched as a glue-free backend an AI agent can build end to end.
Reactive TypeScript backend platform built so AI coding agents can ship features without breaking things.
Skills
Build crash-safe AI agents on AgentKit and step.ai — durable tool calls, human-in-the-loop approval, realtime progress, and when not to reach for an agent loop at all.
Inngest's durable-execution playbook as an agent skill — steps and memoisation, event and cron triggers, idempotency, cancellation, retries and non-retriable errors.
Convex's official top-level agent skill — routes an agent to the right convex-* skill for the task and to a served capability catalogue that stays current without a reinstall.
Official AWS skill for authoring, deploying and debugging CDK stacks — construct patterns, bootstrap, drift, resource import and the CloudFormation errors that trap people.
The official Genkit skill for Node.js and TypeScript — flows, Dotprompt files, tools and the beta agent API with sessions, interrupts and branching.
Deno's official foundational skill — project setup, package choices, configuration, and CLI commands done the current way.
VoltAgent's official conventions skill — when to reach for an agent versus a workflow, the expected project layout, and the core snippets for agents, workflows, memory and servers.
A controlled upgrade path from Inngest SDK v3 to v4 — triggers into createFunction options, EventSchemas to eventType, realtime imports, step.invoke string IDs — with a scan-first, verify-last order.
An evidence-first audit skill: walk an existing TypeScript repo, name the exact call sites where background work can be lost, and land an incremental durability plan.
Seven ways to throttle agent and background workloads — concurrency keys, throttling, rate limiting, debounce, singleton, priority and batching — with a decision guide that picks the right one.
Vercel's official skill for React component architecture — replace boolean prop proliferation with compound components, lifted state and explicit variants. Includes React 19 APIs.
The Svelte team's own guidance on writing modern Svelte 5 — when to reach for each rune, why effects are an escape hatch, and the reactivity traps models fall into.
Build multi-step Lambda workflows that survive interruption and run for up to a year — the replay model, step operations, wait/callback patterns, saga-style compensation and local testing.
Skill: Playwright Test Automation
by TestMu AI
TestMu AI's official skill for generating production-grade Playwright suites in TypeScript, JavaScript, Python, Java or C#, locally or on a 3,000-combination browser cloud.
Skill: Agnost AI Integration
by Agnost AI
Walks a coding agent through wiring Agnost AI conversation analytics into a Python or TypeScript app — inspecting existing OpenTelemetry first and only adding an SDK when the traces are not usable.
Skill: Better Auth: Create Auth
by Better Auth
Scaffold authentication in a TypeScript or JavaScript app with Better Auth — the skill detects the framework, ORM and package manager first, then plans before writing code.
Skill: Sanity Best Practices
by Sanity
Sanity's official agent skill — schema design, GROQ, TypeGen, Visual Editing, Portable Text, Studio structure, localization, Functions and Blueprints, plus integration guides for eight frontend frameworks.
Skill: Convex Live Migrations
by Convex
Convex's official skill for changing the schema of a deployed app without breaking it — add the field optional, backfill with @convex-dev/migrations, verify, then tighten the validator.
Skill: Convex Auth Setup
by Convex
Convex's official skill for adding passkey or OAuth authentication to a Convex app — including the auth.config.ts wiring and a headless key-generation path that avoids the interactive wizard.
Skill: Upstash Workflow (TypeScript)
by Upstash
Upstash's official skill for the Workflow TypeScript SDK - define serverless workflow endpoints, run durable steps, and trigger and manage runs from the client.
Skill: Prisma 7 Upgrade Guide
by Prisma
Prisma's official skill for migrating an ORM project from v6 to v7 - the prisma-client generator, driver adapters, prisma.config.ts, ESM entrypoints and every removed API.
Skill: Angular Developer
by Angular (Google)
Angular's official skill for generating idiomatic modern Angular — signals, resource and httpResource, forms, DI, routing, SSR, ARIA and CLI scaffolding.
Skill: Transformers.js
by Hugging Face
Run machine learning models directly in the browser or Node with Transformers.js — no inference server required.
Skill: Web Artifacts Builder
by Anthropic
A suite for building elaborate, multi-component HTML artifacts with modern frontend tooling — React, Tailwind CSS, and shadcn/ui.
Skill: MCP Builder
by Anthropic
Anthropic's guide for building high-quality MCP servers end to end — research, tool design, implementation in TypeScript or Python, testing, and a 10-question evaluation suite.
MCP servers
Official AntV MCP server that turns a description of your data into a rendered chart — 26 visualization types from bar and line to sankey, mind-map, fishbone and geographic maps.
Context-compression MCP server that shrinks tool outputs, logs, files and RAG chunks before they reach the model, cutting 60-95% of tokens on JSON payloads.
Trigger.dev's official MCP server — trigger and monitor background jobs, deploy to any environment, and query runs with TRQL from your coding agent.
MCP: Modern Treasury MCP Server
by Modern Treasury
Modern Treasury's official MCP server, built on Code Mode: the agent writes TypeScript against the payments SDK and runs it in a sandbox instead of calling one tool per endpoint.
MCP: ESLint MCP Server
by ESLint
The official ESLint MCP server, shipped inside the ESLint CLI - lets an editor agent lint files, read rule violations and apply fixes using your project's own configuration.
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