Best new AI agent, design inspiration and developer resources: 5 October

AI agents ruled 5 October's additions. You'll find agent memory, frameworks for building and coordinating agents, and skills and tools for coding agents. There's also a strong set of design inspiration galleries and a handful of tools for learning, notes and specialist work. Features and pricing change, so check each tool's own page before you commit.

Giving agents a memory

Pensyve stores facts, conversations, observations and action outcomes, so an agent can pull them back up in later sessions. It uses a Rust engine with SQLite and local embedding models, and local use needs no account or API key. LaPis gives coding agents persistent local memory in SQLite and works with Pi, Claude Code, Hermes and any MCP client. Engraphis offers durable context across sessions and repositories, with code-aware recall, bi-temporal history, an MCP server and a self-hosted web UI.

Building agents and keeping them coordinated

Anvia is an open TypeScript agent stack. It runs the model and tool loop while your own application stays the system of record, with provider-neutral clients for several model providers. OpenAgentCore is MiniMax's open-source, self-hosted implementation of the OpenAI Agents API. Airbyte Agent SDK gives you drop-in tools for permission-aware access to external systems. The HarnessRouter Starter Kit collects working demos for running harnesses like Codex and Claude Code as a product backend through one API. It's listed as freemium.

Agent Orchestra is a governed coordination protocol where agents can't declare their own success, with eight contracts enforced in code. Aeon is an autonomous agent framework that runs unattended on GitHub Actions, with no approval loops. Unattended agents and hosted runners can carry cost and security risk, so set limits before you rely on it. Hermes Bot Forge is a plugin for Hermes Agent that builds a complete bot for whatever role you describe. And Awesome Agentic AI is a learning roadmap in Chinese and English with more than 240 curated resources.

Skills and tools for your coding agents

mcptoon is a small Python CLI that manages MCP servers and agent skills for several agents from one config, with the aim of keeping tool schemas out of context. 365 Skills is a set of agent-agnostic skills you can install with one command. Agent Rules gathers rules and instructions that steer agentic coding tools towards better, safer code. Coding Agent Account Manager switches the signed-in account for coding CLIs like Claude Code, Codex and Gemini. Check each provider's terms before you switch between accounts.

A few additions give agents specific skills. Legal Skills Open is an open library of legal skills across many jurisdictions. Its output isn't legal advice, so get a qualified professional to review anything that matters. FlyAI Skill from Alibaba adds travel search for flights, hotels, attractions and concerts, with booking links. Awwwards MCP lets agents search award-winning websites and compare their design details, no API key needed.

For developers, Graph-It-Live analyses imports, calls, cycles, unused exports and change impact, and it works as a VS Code extension, CLI or MCP tool provider. open-slide is a slide framework that lets agents build presentations as code. DaC from Bruin builds dashboards from YAML and JSX with a semantic layer. And audiocn offers copy-and-paste audio components for React and shadcn/ui.

Design inspiration galleries

SiteInspire is a curated showcase of web and interactive design that you can browse by style, type and subject. Land-book is a big gallery of landing pages with saved collections. Landing.Gallery has more than 1,700 real landing pages plus an MCP server, and SaaS Landing Page collects landing page examples from SaaS companies, sorted by section. DesignSPO is a library of curated SaaS designs with AI search and Figma export. Superdesign is an AI design agent that turns prompts into mockups and components on an infinite canvas. Land-book, SaaS Landing Page, DesignSPO and Superdesign are listed as freemium, so some features may need a paid plan.

Learning, notes and a few specialist tools

Clew turns learning goals into a graph with visible dependencies, kind of like a generative roadmap. Glyph is a private desktop workspace for notes and documents with Markdown editing and built-in AI tools. AnythingLLM Docs is the open-source documentation for the AnythingLLM app. Flowsint is a graph-based investigation platform for cybersecurity analysts. Only use investigation tools within the law and with proper authorisation. Kamra PMS is an open-source property management system for hotels and short-term rentals, covering front desk, bookings, billing and housekeeping, with MCP support for Claude.

That's only some of what's been added lately. Browse the full directory to filter by category, type, pricing and goal, and find the right fit for your work.