#rust#blockchain#cumulus#polkadot#substrate
The Polkadot SDK is a powerful, open-source toolkit that lets you build your own blockchain or connect to Polkadot as a parachain. It gives you ready-made parts for common features like accounts, staking, governance, and cross-chain messaging (XCM), so you can focus on your unique logic instead of starting from scratch. You get full control over consensus, runtime, and networking, making it easier to launch fast while keeping your chain customizable, secure, and production-ready.
https://github.com/paritytech/polkadot-sdk
LinkWarden
Self-hosted, open-source #bookmark + archive manager to collect, and save websites for offline use.
The objective is to have a self-hosted place to keep useful links in one place, and since useful links can go away (see the inevitability of Link Rot), LinkWarden also saves a copy of the link as screenshot and PDF.
https://github.com/Daniel31x13/link-warden
📖 Inside the First Art Gallery for Blind Artists and Audiences #bookmark#raindrop
https://www.thrillist.com/travel/nation/envision-arts-gallery-wichita-kansas