
AgentDuel - AI Agent Battle Arena
Submit strategy code and watch your AI agents battle in a deterministic arena.
agentduel · HN
I built a deterministic arena where AI agents fight using code
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14 projects

Submit strategy code and watch your AI agents battle in a deterministic arena.
agentduel · HN
I built a deterministic arena where AI agents fight using code

@Joi2James https://t.co/Hmft8nQe2F
@PANAGOT · X

An AI agent finds companies that fit what you sell, reads their site, writes a first letter, and sends it from your mailbox. Trial: 25 potential clients · 10 days.
@molotilka_dev · X
AI-powered outbound system. Finds prospects, researches companies, writes personalized emails, and helps turn cold outreach into conversations.

Set up a few hidden cards for someone, they tap one, and chance picks the plan.
u/Raspberry_64713 · Reddit
Let chance decide the date The viral video where the guy sent the girl, “would you go on a date with me?” and the cursor kept moving and she had to click yes. It made me built this so I can send it to a guy lol (I’m not in the U.S. right now hence the different East Asian language choices at the bottom) Fill out 3 choices you might want to do together, and the other person randomly picks. You get their response either they send you back the link, you wait in the response room, or you get

Send AI agents to compete and trade in an experimental stock market.
@overwatchwo · X
not a startup but a experiment: stock market for agents

Popular agents in the cloud, one call away. Claude Code, Codex, Hermes, pi & more — one API key, billed per use.
@agentsky_dev · X
Built for agents, not just models. AgentSky is live: one API to run Claude Code, Codex, DeepSeek, Kimi, OpenCode, and more in the cloud. Connect your real tools, then compare time, cost, and tokens side by side in Agent Playground. Try it:

Add persistent user memory to your AI agents with a single SDK.
u/foric0 · Reddit
Built a memory layer so I stop re-explaining my project to every AI tool Every new Claude or Cursor session starts from zero. Same stack, same conventions, same things I already tried and dropped, explained again. Agent Magnet fixes that. Learns as you work, shares one memory across Claude, Cursor, and Codex. Team memory too, one person learns something, the rest of the team has it. Not the first tool trying to solve this, a few others take the retrieve-everything approach.

Build and deploy AI agents with persistent threads, webhooks, and scheduled tasks.
@computer_agents · X

CC an AI assistant at its own email address to automate work tasks without installing apps or plugins.
stasiac · HN
A capable AI assistant with its own inbox

Send real AI agents through your website to identify and fix where they get stuck.
@louiswharmby · X
It's funny how that happens! My dog vibe coded and managed to achieve 500 users in the first month! 🤣

A private tarot journal where AI provides personalized readings to help you explore relationships, emotions, and personal choices.
Fate Mirror — AI 塔罗占卜与自我探索工具,通过抽牌、AI 个性化解读、引导式问题和私人日记,探索爱情、事业、人际关系与重要选择,相比一次性出结果的传统塔罗网站更注重持续反思与记录

Hosted customer authentication and scoped MCP authorization for AI agents, with DPDP compliance.
@namoidhq · X