
Cardwall — a wall of agent cards
A wall of AI agent cards with free external health checks and status badges.
nvwalj · HN
Cardwall – free external A2A health check and status badge for agents
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A wall of AI agent cards with free external health checks and status badges.
nvwalj · HN
Cardwall – free external A2A health check and status badge for agents

Transfer files or text between devices using a one-time pairing code with end-to-end encryption and automatic cleanup.
@FrankFika · X
Still using a chat app to send files to yourself? I built USend: no sign-in, no app, no permanent share link. An 8-digit code moves a file or text between devices. Browser-side encryption. Auto-delete after receipt or expiry. Try it: #VibeCoding #OpenSource

Find saved links from what you remember, search inside page content, and resurface up to five a day with Daily Check. Try Nodus Vault free for 7 days—no card.
@rubenssoto_ai · X
Let's connect man, I built NodusVault a bookmark manager webapp.