{"repo":"jamaljsr/polar","free":true,"listed":false,"github":"https://github.com/jamaljsr/polar","clone":"git clone https://github.com/jamaljsr/polar.git","description":"One-click Bitcoin Lightning networks for local app development & testing","language":"TypeScript","stars":859,"topics":["bitcoin","lightning-network","docker","electron","react","polar","lnd","lightning","c-lightning","bitcoind"],"license":"MIT","category":"blockchain-web3","readme_excerpt":"Polar One-click Bitcoin Lightning networks for local app development & testing View a short video demo Purpose Polar was built to help Lightning Network application developers quickly spin up one or more networks locally on their computers. With Polar you can: - Create a regtest Lightning Network in just a few clicks - Connect from your app to the lightning nodes via RPC - Add more nodes using drag & drop - Start and stop individual nodes - Open & Close Channels - Create & Pay Lightning Invoices - Launch a terminal in each bitcoin/lightning node - View streaming logs from each node - Manually mine new blocks - Deposit regtest coins into each Lightning node - Mint, Send & Receive Taproot Assets - Create & Pay Taproot Asset invoices - Export and import networks, for sharing with other Lightning developers - Create you own docker images to use as custom nodes (ex: master branch, local fork) Supported Network Node Versions: - LND - v0.20.0, v0.19.3, v0.19.2, v0.19.1, v0.18.5, v0.18.4, v0.18.3, v0.17.5, v0.16.4 - Core Lightning - v25.12, v25.09.3, v25.05, v25.02, v24.11.1, v24.08.1 - Eclair - v0.13.1, v0.12.0, v0.11.0, v0.10.0, v0.9.0 - Bitcoin Core - v30.0, v29.0, v28.0, v27.0, v26.0 - Taproot Assets - v0.7.0, v0.6.1, v0.6.0, v0.5.1, v0.5.0, v0.4.1, v0.3.3 - Terminal - v0.16.0, v0.15.3, v0.15.1, v0.15.0, v0.14.1, MCP (Model Context Protocol) Polar includes an MCP server that enables AI agents like Claude & Cursor to programmatically control Lightning Network simulations. See the ","default_branch":null,"files":null,"tree":[],"storefront":"/r/jamaljsr","claimed":false,"request_supported":{"post":"https://gitbuyer.com/r/jamaljsr/polar/request-supported","requests":0},"note":"indexed from public GitHub; nothing is for sale on this page. Clone it from GitHub. Paid listings live at /search."}