AI tools for ai agents

Watch AI agents battle it out

Tiny AI Arena is a browser game where AI agents play against each other while you watch. You can step through a match frame by frame, auto-play it, start a new game, and follow the game log and global chat. First shared by its maker on Sho

💬 0Y▲ 120 on HNAI AgentsFreeby AI Launch Team

A System One Model for Computer Use

Cua gives AI agents computers they can use. It provides open-source desktop automation drivers, isolated cloud desktops (Cua Fleets), local macOS VMs (Lume), CUA-S1 specialist models for computer-use decisions, and Cua Bench for evaluating

💬 0Y▲ 95 on HNAI AgentsLLMs & InfrastructureFreemiumby AI Launch Team

An inbox for AI agents that work in the background

Pizza Bot is an inbox for long-running AI work. Start or schedule a task, walk away, and come back to finished work in Unread and decisions waiting in Action. Agents keep running when you disconnect, and the same app works on desktop, web a

💬 0Y▲ 61 on HNAI AgentsProductivityOpen Sourceby AI Launch Team

Self-hosted company OS: Claude Code and Codex agents working in departments

OtoDock is a self-hosted, multi-tenant platform for running collaborative AI agents across a company. Agents connect to your tools, work in departments, delegate to each other and keep working on their own. They run on your Anthropic and Op

💬 0Y▲ 50 on HNAI AgentsProductivityFreeby AI Launch Team

See every AI agent on your machine and what it can touch

Geiger is a read-only command that inventories every AI agent, harness, MCP server, plugin and AI extension on a machine, and explains in plain language what each one can touch. Run npx geiger-scan with no install, account or telemetry. Fi

💬 0Y▲ 49 on HNAI AgentsCoding & Dev ToolsOpen Sourceby AI Launch Team

Replacing LLM judges with typed Jev decisions

jevals runs evals and guardrails for AI agents using Jev-style decision models instead of an LLM judge. All the checks for a trace, such as tool choice, groundedness, answer relevancy, prompt injection and PHI, go out as one request that co

💬 0Y▲ 47 on HNLLMs & InfrastructureAI AgentsOpen Sourceby AI Launch Team

A scheduler for agents

Moadim is an open-source loop engine that runs AI agents on a schedule. Define a loop with a prompt, a schedule and an agent, and it runs Claude, Codex, Hermes or Pi against your repo on every tick, each run in an isolated workbench with a

💬 0Y▲ 37 on HNAI AgentsCoding & Dev ToolsOpen Sourceby AI Launch Team

Agent CLI framework – one grammar – canonical names across SaaS

aclif is a framework for building command-line tools that AI agents use to reach SaaS platforms. An agent gets one tool with one grammar and canonical names that reach the same record the same way on any platform, plus self-describing comma

💬 0Y▲ 35 on HNAI AgentsCoding & Dev ToolsOpen Sourceby AI Launch Team

A Rust agent that investigates and fixes production incidents

AURA is a production-tested SRE agent platform from Mezmo that investigates and helps fix production incidents. Specialist agents correlate traces, logs, metrics and deployment history to find root causes and recommend fixes, using the mode

💬 0Y▲ 28 on HNAI AgentsLLMs & InfrastructureOpen Sourceby AI Launch Team

Open-source deterministic guardrails that don't break agents

OpenAPPA is an information-flow policy engine that acts as a deterministic guardrail for LLM agents. It tracks how data flows instead of matching patterns, which the project says makes it fully resistant to data exfiltration from prompt inj

💬 0Y▲ 23 on HNAI AgentsLLMs & InfrastructureOpen Sourceby AI Launch Team

A minimal AI agent that runs local models out of the box

Otis is a minimal AI agent from Triangl Labs that runs local models out of the box. First shared by its maker on Show HN: https://news.ycombinator.com/item?id=49696084

💬 0Y▲ 19 on HNAI AgentsLLMs & InfrastructureFreeby AI Launch Team