
Memory Chess: Free Chess Memory and Visualization Game
Memorize a chess position, rebuild it from memory, and get an instant score. Play free to train board vision, visualization, and spatial memory.
@Bing_Builds · X
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Memorize a chess position, rebuild it from memory, and get an instant score. Play free to train board vision, visualization, and spatial memory.
@Bing_Builds · X

AI-powered platform providing personalized dementia caregiving roadmaps and gentle conversation scripts.
@MemoryLaneCN · X

Save bookmarks, videos, and notes in an AI knowledge base that summarizes and connects ideas.
@vhm205 · X
Too many news articles, too many bookmarks, too many notes, but I never open them again because I don't know where to find them

Back your side in community battles where headcount decides the winner.
@imrishabsharma · X
Just launched! People already backing their side. Get your product listed. We plant a tree per vote. Pick your side at #BuildInPublic

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

Save connections from X and LinkedIn with context to reconnect at the right time.
@aditya_founder · X

Private daily journal for building a permanent family memory archive and digital legacy.
@Rustam280592 · X
Day Etch is your second memory. Day Etch - your experience as intellectual capital for future generations. We are creating not just a diary, but a repository of life.

Buy a square on a public wall of 1 million squares and display your photo, memory, or logo forever.
@MyTabulon · X
For ₦100 a square, @unclebigbay143 built so any developer can own a piece of the internet, one grid square at a time. We like what he did, so we put our money on the wall: Our 1x1 square: Our 5x3 block, 15 squares: ₦1,600 well spent. MyTabulon is on the wall now. Nigerian builders backing Nigerian builders. We sell AI coding plans: flat weekly pricing in naira for access to top models in the tools you already code with (Cursor, Claude Code, Codex CLI, Windsurf and more). Start free, paid plans from ₦3,000/week:

Connect AI agents to a shared Project Brain so they remember architecture and project decisions.
u/Necessary_Drag_8031 · Reddit
After 6 months of building, here is AgentHelm – a shared Project Brain for AI coding agents Hey r/SideProject , I’ve been working on solving a problem I kept hitting while building with AI agents: agent amnesia . When you run autonomous agent fleets (or even single coding assistants), each agent operates in a silo. Agent A fixes an API edge case, but Agent B 10 minutes later makes the exact same bug because it has no memory of Agent A’s fix. AgentHelm acts as a mission control plane a

A memory maze game where you see the walls for 3 seconds, then navigate through darkness.
yoopla_dev · HN
My AI agent built and shipped a browser game on its own