AI Tools

AI Tools for Builders

AI tools. Sorted by what actually ships.

note.mdnote.md logo
Productivity

note.md

note.md is a private, local-first markdown workspace for macOS built for focused writing, research, and structured thought. It supports GitHub Flavored Markdown, complex tables, and LaTeX math, with bidirectional links and a visual graph to connect ideas. Smart citations and research-table extraction are powered by local AI models that keep your data on-device, and you can import scientific papers and PDFs directly. Markdown is the storage format - no proprietary lock-in.

markdownresearchlocal-first+3
Shuffle Design CLIShuffle Design CLI logo
AI Design

Shuffle Design CLI

Shuffle Design CLI generates full landing pages and redesigns existing websites straight from your terminal. You describe the page you need, or hand it a URL and a direction, and the CLI screenshots the live page and generates redesigned variants using multiple leading AI models in parallel, including Claude Opus, GPT, Gemini Pro, and Kimi. Output is clean, editable HTML and Tailwind CSS, and the tool can run from scripts, CI jobs, or internal tools for repeatable, automated design workflows.

ai designcliwebsite builder+3
Cleo AI
AI Agents

Cleo AI

Cleo is an AI product manager for founders and lean teams that lives inside Telegram, Discord, and Slack. It learns your tone, knows your team, connects your sources, and runs the recurring PM work, including standups, follow-ups, decisions, and one-page briefs covering the top bet, the customers asking, the evidence chain, and a draft spec. Every fact Cleo learns is transparent with a visible source and confidence, and it operates across five trust levels from observer to operator. Cleo is free to use in Telegram.

ai agentproduct managementai pm+3
Multi-ClaudeMulti-Claude logo
Productivity

Multi-Claude

Multi-Claude lets you run multiple Claude Desktop accounts side by side on one Mac. Each account is a real dock app with its own icon, history, and login. It detects your existing Claude install and offers to import your history into a named profile, keeping the original as backup. Profiles live entirely on your Mac — no accounts to create, no data sent anywhere. Name each profile (Work, Personal, Side project), pick a color, and switch between them with Cmd-Tab like any other app. Multi-Claude is a thin wrapper that launches the real Claude app with a different data directory.

claudemac-appproductivity+3
RuntimeRuntime logo
Developer Tools

Runtime

Runtime is the runtime for all your team's coding agents. It provides sandboxed environments with your company's context, integrations, and guardrails, so anyone on your team — engineers, PMs, designers, marketers, ops — can spin up an environment in milliseconds, make changes with their preferred coding agent (Claude Code, Codex, Cursor, Gemini, Copilot, OpenCode), and open a PR through the same review process as anything else. Works programmatically or through Slack, Linear, Jira, Asana, Teams, and CLI. Session-level observability, configurable guardrails, and a live preview of production.

coding-agentssandboxdeveloper-tools+6

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