Build AI applications with this curated collection of free LLM APIs, coding copilots, and infrastructure tools.
#ai-tools
657 posts
An MCP server that gives Claude conversations a persistent, interactive plan/to-do panel.
An MCP server that gives Claude Desktop structured access to your notes and past papers. Discovers topics, teaches in any style, quizzes you...
The only docs tool with a built-in MCP server. Claude Code, Cursor, and other AI tools can search and understand your documentation in real-...
Wisdom over data. A cognitive architecture for AI companions who remember, feel, and stay themselves. Persistent inner life for AI companion...
Cross-tool context for AI developer workflows
Open-source AI agent skills library with downloadable skills for Claude Code, ChatGPT, and MCP workflows.
A field guide for moving beyond web chat AI — Claude Desktop and Claude Code setup, context engineering, and project scaffolding for non-dev...
A Claude Code plugin that gives Claude fully automatic, per-project cognitive memory with hybrid search, session lifecycle hooks, and local...
Persistent memory for Claude Code & Codex CLI. Auto-extracted knowledge graph, multi-representation embeddings, 3D WebGL visualization. Long...
Automate Open 3D Engine with AI — an MCP server for editor control, project & build management
The macOS Marketplace for Agent Plugins | Skills, Services, & Workflows for Apple Platform Users & Devs