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Free self-paced courseware introducing Bitcoin SV to newcomers. Sixteen modules run from keys and wallets through mining, tokenisation and smart contracts, each combining written explanation with browser-based simulations, quizzes and a saved progress record.

Ten-lesson introductory track on the UTXO Engineer site, written for working software developers with no prior blockchain exposure. Topics move from the transaction model and Script through proof-of-work, Merkle proofs, SPV, micropayment economics and SDK usage.

Distributes plugins and portable skills for agentic coding assistants, with a catalogue spanning engineering, design, publishing and on-chain work. Several packs target BSV specifically, covering ordinals, wallets and overlay APIs; premium playbook bundles are sold alongside the free tier.

Founded around the BRC-100 wallet interface, this developer outfit supplies wallet, identity, overlay, storage and payment components for BSV applications, alongside documentation, SDKs and hands-on implementation help for teams building on the protocol.

Copy-paste React components for Bitcoin apps, distributed through a shadcn-compatible registry and installed by CLI. Coverage runs to wallet, identity, marketplace, social and infrastructure blocks, each shipping with hooks and business logic rather than markup alone.

Three first-party libraries covering TypeScript, Go and Python handle transaction construction, signing, broadcast, SPV verification, script interpretation, BRC-100 wallet interfaces and overlay networking. All are published under the Open BSV License by the BSV Association.

Open-source transaction processor that takes a signed BSV transaction, follows it through validation and mining, and reports each state change back to the submitting application via callbacks. It is packaged as separately scalable microservices.

Acting as an HTTP gateway to inscribed data, the service resolves 1Sat Ordinals outpoints and origins into ordinary web URLs, so on-chain HTML pages, images and small applications open in a normal browser without any wallet.

Defines shared data types such as posts, likes, follows, messages, payments and ordinals so that records written on-chain by one application can be parsed by another. Built on the MAP and B protocols, with JSON-LD templates and validation rules.

One of the older BSV data gateways, serving files written into transactions as ordinary web pages. Templating, injection of content from other transactions and multi-part file concatenation allow stored material to behave dynamically rather than as fixed static uploads.