
Brain Speed Test
Test your cognitive speed across reaction, decision, focus, memory, and inhibitory control.
@MuttyRab · X
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60 projects

Test your cognitive speed across reaction, decision, focus, memory, and inhibitory control.
@MuttyRab · X

Build production AI agents with semantic, episodic, and procedural memory management.
@AiShivam · X
AgentStacKPro is an OS for AI agents designed to make them production-ready, and it holds incredible potential. You can also check out the project I currently developed

Connect recall's MCP to Claude, ChatGPT, or any MCP client and turn your notes into flashcards you actually review.
@tusharnathh · X

Practice LeetCode problems with automated spaced repetition scheduling.
@JoydeepNath007 · X

A browser color memory game where you match hidden shades using HSL sliders and score 0–10.
ToonTones — 浏览器颜色记忆游戏,观察隐藏色后用 HSL 滑块还原,五轮给出 0–10 分,支持每日挑战和排行榜,无需注册下载

Shared memory for AI coding agents to store team discoveries and reduce duplicate research.
snakaya · HN
Vibsync – One Shared Memory for Claude Code, Cursor and Codex (MCP)

Hosted Anki-compatible flashcard app with spaced repetition, deck sharing, and import/export.
@sandfish8 · X
just shipped some cool background image styling on Flipnem! (anki alternative) #anki #buildinpublic

Speak any of 24 languages with Lucia, an AI tutor that remembers your conversations.
u/emidaboi · Reddit
My English was solid on paper, but I froze the second I had to actually speak. So I built a language partner that remembers you to practice with (24 languages). Hey everyone. I'm a senior CS student, kind of obsessed with AI/ML, and a solo dev. Bit of backstory: my English was always fine, but the moment I had to actually speak, I'd freeze and I didn't really have anyone to practice with. I tried a bunch of apps and they all felt like talking to a service bot polite, generic,

Log baseball games and ballparks visited to track memories and plan future trips.
@GamedayChasers · X
I’m building GameDayChasers, a live web app for baseball fans to log games, track ballparks, plan trips, and keep the details that make a game worth remembering.

Solve grid logic puzzles in a calm, meditative experience.
@birkinapps · X
Logic Loom is out now on iOS 🧩 A calm collection of grid logic puzzles — Want to try before installing? Play the web demo, no download needed. iOS: demo: #puzzlegame #indiedev

Chat with customizable AI companions that remember conversations, generate images, and support voice interaction.
383394544 · V2EX
以 galgame 为靈感的 AI 伴侶/角色扮演/酒馆 app 网址: https://eros3.ai 因为我自己想玩,于是耗时 5 个月自己搓了一款,欢迎大家试玩。 ## 核心功能 1. **真人般的聊天体验**:记忆系统、亲密度系统。 2. **自定义角色**:捏你想要的角色。 3. **图片互动**:可以发图给 AI ,也可以让 AI 发图给你。AI 发的图会根据角色头像做 img2img 生成,就像那个角色自己拍的。 4. **语音聊天**:和 AI 伴侶通话。 5. **NSFW tolerance**:爱怎么聊怎么聊。 ## 邀请码权益 + 免费用户:200 点数/天,内测用户:400 点数/天。 + 内测用户可解锁 NSFW 功能和更强力的模型。 + 内测用户每天的生图额度更多。 + 点数计算方式:收发消息 1pt ,发图 5pt ,生图 10pt 。 ## 邀请码 ``` F04Q-6674 XW9D-70QD Y84G-JX84 7TTQ-ZMHH 4WKE-WW8F DZG5-YNKA TEHR-42VA

Personal AI assistant that messages and calls you proactively, remembering your conversations.
u/hsarp19 · Reddit
I built a personal AI that calls me every week I spent a good part of the last several months trying to build a personal AI that feels like a contact on your phone and not another chatbot. A normal contact 'exists' even when you close the conversation. They remember you, respond when you message, message first, and sometimes call. I wanted to see how closely an AI could work like that, because a contact is an interface people already understand; there's nothing new to learn. What this h