Upvoted Tools

Clonk is a macOS agentic dev superapp that runs autonomous 24-hour AI coding loops to build and ship full-stack apps using your existing AI subscriptions.

Sierra is an AI agent platform that helps businesses build, deploy, and optimize conversational AI agents for customer experience across chat, voice, email, and SMS.

Google's open-source framework for building full-stack, AI-powered and agentic applications in TypeScript, Go, Python, and Dart.

A multiplayer AI design canvas where human teams and AI agents collaborate in real time to design, prototype, and ship production-ready code together.

A high-performance, hardware-isolated sandbox service for AI agents built on RustVMM and KVM, with sub-60ms cold start and E2B SDK compatibility.

Open-source AI engineering platform for OpenTelemetry-native LLM observability, GPU monitoring, evaluations, prompt management, and guardrails across 50+ integrations.

An open-source plugin that makes AI coding agents write minimal, YAGNI-first code — like the laziest senior dev in the room.

Claude Design turns conversation into polished prototypes, slide decks, and one-pagers. Describe what you need, Claude builds a first version, and you refine through inline comments, edits, or sliders — kept on-brand via your team's design system.

Self-hosted, open-source production runtime for autonomous AI agents — governed, auditable, and deployable on your own infrastructure under Apache 2.0.

Viktor is an AI-powered referral and launch platform that helps products grow through word-of-mouth and viral referral campaigns.