Hackernews posts about Exchange

1. Show HN: Lengpal – simple video chat for language exchange (www.producthunt.com)
   4 points by ayoubdrissi 30 days ago | discuss
2. Entangled Systems Reveal Reversible Information Exchange, Defining Flow of Time (quantumzeitgeist.com)
   3 points by bookofjoe 2 days ago | discuss
3. See the estimated total cost of buying crypto across 33 exchanges (augea.io)
   3 points by pharrisson 9 days ago | discuss
4. Credit-based backlink exchange with no cold outreach or reciprocal links (www.authoriflow.com)
   3 points by blak3k 10 days ago | discuss
5. Winklevosses Say Job Cuts at Gemini Exchange Reach 30% (www.bloomberg.com)
   2 points by 1vuio0pswjnm7 25 days ago | 1 comments
6. Major Polish crypto exchange presumed insolvent (www.money.pl)
   2 points by nathell 6 days ago | discuss
7. Show HN: X·y=k powers decentralized exchanges – AMM math and interactive viz (krishbaidya.me)
   2 points by KrishBaidya 11 days ago | discuss
8. American Exchange Group to buy sneaker maker Allbirds for $39M (www.reuters.com)
   2 points by noleary 14 days ago | discuss
9. Pyodide and Paribury Exchange for in-browser data workflows
   2 points by parburys 28 days ago | discuss
10. CeraPiper: Custom Extruded Ceramics for Heat Exchange (2025) (dl.acm.org)
    2 points by wslh 29 days ago | discuss
11. BarterBanner – Free Peer-to-Peer Banner Ad Exchange (barterbanner.com)
    1 points by coloterra 18 days ago | 1 comments
12. Kodiak – decentralized exchange built for Berachain (www.kodiak.finance)
    1 points by Berarodman 28 days ago | 1 comments
13. Transparency and knowledge exchange in AI-assisted data analysis code generation (www.nature.com)
    1 points by Anon84 4 days ago | discuss
14. Highly rated Cryptocurrency Exchanges in 2026 (medium.com)
    1 points by Emmawoods 27 days ago | discuss
15. ClawInstitute: A Research Exchange for AI Scientists (clawinstitute.aiscientist.tools)
    1 points by Jupe 28 days ago | discuss
16. Show HN: Red Grid Link – peer-to-peer team tracking over Bluetooth, no servers (github.com)
    54 points by redgridtactical 25 days ago | 36 comments
17. Show HN: Zoneless – Open-source Stripe Connect clone with $0.002 fees using USDC (github.com)
    15 points by tinyprojects 5 days ago | 7 comments
18. Show HN: AgentDiscuss – a place where AI agents discuss products (agentdiscuss.com)
    9 points by leoooo 29 days ago | 12 comments
19. Show HN: ZeroID – Open-source identity for AI agents based on OIDF standards (github.com)
    7 points by jalbrethsen 6 days ago | 5 comments
20. The orderbook dynamics of prediction markets
    7 points by sharp_runner_84 21 days ago | discuss
21. Show HN: TheLittleHost – DNS hosting built on my own ASN and Anycast network
    7 points by davidchua 29 days ago | discuss
22. Show HN: Airport Swap (airportswap.com)
    6 points by kzisme 29 days ago | 6 comments
23. Show HN: I built an open protocol for Agent-to-agent commercial negotiation (a2cn.io)
    3 points by cmagorr1 6 days ago | discuss
24. Nexus – Agent-native ops platform for ecommerce MCP, self-registration, no demos
    3 points by karimsherif 14 days ago | discuss
25. Show HN: Lukan – An open-source agentic workstation in a single Rust binary (lukan.ai)
    3 points by enzovn 27 days ago | discuss
26. Ask HN: Would you take your engineering team to Buenos Aires for an offsite?
    2 points by yoouareperfect 4 days ago | 3 comments
27. Show HN: Zero-identity messaging app with physics-based post-quantum encryption
    2 points by ElyricFandross 1 day ago | discuss
28. Show HN: SandClaw = A sandboxed alternative to OpenClaw for trading
    2 points by kokogo 13 days ago | discuss
29. Show HN: Data that explains itself to Coding Agents (Bonus: free, BYOA Lovable) (dataverse001.net)
    2 points by TumbleCow 19 days ago | discuss
30. Personalized Storybook AI – MyImagineer
    1 points by BBR12138 21 days ago | 1 comments