{"id":14483143,"url":"https://github.com/aleph-im/pyaleph","last_synced_at":"2026-02-24T01:36:02.567Z","repository":{"id":36276887,"uuid":"175032889","full_name":"aleph-im/pyaleph","owner":"aleph-im","description":"Next generation network of decentralized big data applications. Current connected chains: Ethereum, Solana, Polkadot/Substrate, Cosmos-SDK, NULS.","archived":false,"fork":false,"pushed_at":"2026-01-19T23:54:52.000Z","size":3330,"stargazers_count":92,"open_issues_count":50,"forks_count":20,"subscribers_count":14,"default_branch":"main","last_synced_at":"2026-01-20T06:27:32.640Z","etag":null,"topics":[],"latest_commit_sha":null,"homepage":"https://aleph.im","language":"Python","has_issues":true,"has_wiki":null,"has_pages":null,"mirror_url":null,"source_name":null,"license":"mit","status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/aleph-im.png","metadata":{"files":{"readme":"README.md","changelog":"CHANGELOG.rst","contributing":null,"funding":null,"license":"LICENSE.txt","code_of_conduct":"code-of-conduct.md","threat_model":null,"audit":null,"citation":null,"codeowners":null,"security":null,"support":null,"governance":null,"roadmap":null,"authors":"AUTHORS.rst","dei":null,"publiccode":null,"codemeta":null,"zenodo":null,"notice":null,"maintainers":null,"copyright":null,"agents":null,"dco":null,"cla":null}},"created_at":"2019-03-11T15:46:15.000Z","updated_at":"2026-01-19T23:54:29.000Z","dependencies_parsed_at":"2023-02-18T08:30:51.674Z","dependency_job_id":"4e9bddca-ccd9-454a-af75-82b687fe6805","html_url":"https://github.com/aleph-im/pyaleph","commit_stats":null,"previous_names":[],"tags_count":85,"template":false,"template_full_name":null,"purl":"pkg:github/aleph-im/pyaleph","repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/aleph-im%2Fpyaleph","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/aleph-im%2Fpyaleph/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/aleph-im%2Fpyaleph/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/aleph-im%2Fpyaleph/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/aleph-im","download_url":"https://codeload.github.com/aleph-im/pyaleph/tar.gz/refs/heads/main","sbom_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/aleph-im%2Fpyaleph/sbom","scorecard":null,"host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":286080680,"owners_count":28761811,"icon_url":"https://github.com/github.png","version":null,"created_at":"2022-05-30T11:31:42.601Z","updated_at":"2026-01-25T23:06:19.311Z","status":"ssl_error","status_checked_at":"2026-01-25T23:03:50.555Z","response_time":113,"last_error":"SSL_connect returned=1 errno=0 peeraddr=140.82.121.5:443 state=error: unexpected eof while reading","robots_txt_status":"success","robots_txt_updated_at":"2025-07-24T06:49:26.215Z","robots_txt_url":"https://github.com/robots.txt","online":false,"can_crawl_api":true,"host_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub","repositories_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories","repository_names_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repository_names","owners_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners"}},"keywords":[],"created_at":"2024-09-03T00:01:33.075Z","updated_at":"2026-01-25T23:15:00.728Z","avatar_url":"https://github.com/aleph-im.png","language":"Python","readme":"# Aleph Core Channel Node (CCN)\n\nNext generation network of decentralized cloud applications. Development follows the [Aleph Whitepaper](https://github.com/moshemalawach/aleph-whitepaper).\n\n## Documentation\n\nAlbeit still incomplete as it is a work in progress, documentation\ncan be found at http://pyaleph.readthedocs.io/ or \nbuilt from this repository with `$ python setup.py docs`.\n\n## Deployment\n\nWe recommend following the \n[Installing a Core Channel Node](https://pyaleph.readthedocs.io/en/latest/guides/install.html)\nsection of the documentation to install a node.\n\n## Development\n\nDo you want to contribute to the development of the CCN?\nHere is the procedure to install the development environment.\nWe recommend using Ubuntu 20.04.\n\n### 1. Install dependencies\n\n```bash\nsudo apt install python3 python3-pip python3-venv build-essential libsnappy-dev zlib1g-dev libbz2-dev libgflags-dev liblz4-dev libgmp-dev libsecp256k1-dev\n```\n\n### 2. Install Python requirements\n\nClone the repository and run the following commands from the root directory:\n\n```\npython3 -m virtualenv venv\nsource venv/bin/activate\npip install -e .[testing,docs]\n```\n\nYou're ready to go!\n\n### Developer setup using Nix\n\nWe started to add Nix as an easy way to setup a development environment.\nThis is still a work in progress and not all dependencies are covered yet.\n\nTo use it, you need to [have Nix installed on your system](https://nixos.org/download.html). Then you can run:\n\n```bash\nnix-shell\n```\nThis will provide you with a shell with PostgreSQL, Redis, and IPFS running.\n\n## Test\n\nTo run test you can run:\n\n```bash\nnix-shell --run \"hatch run testing:test\"\n```\n\nOr you can run the command in the nix shell:\n```bash\nnix-shell\n\n# inside of nix shell\nhatch run testing:test\n```\n\n### Run tests locally\n\nRunning tests locally requires setting up a local test environment through Docker Compose.\nFrom the root of the project, run the following commands to start the environment:\n\n```shell\n# Copy the template config file for local development\ncp deployment/docker-build/config.yml .\n# Start the environment\ndocker-compose -f deployment/docker-build/docker-compose.yml up -d\n```\n\nOnce the environment is up, you can simply run tests from your IDE or from the command line:\n\n```shell\npytest -v .\n```\n\n## Software used\n\nThe Aleph CCN is written in Python and requires Python v3.12+. It will not work with older versions of Python.\n\nIt also relies on [IPFS](https://ipfs.io/).\n\n## License\n\nThe Aleph CCN is open-source software, released under [The MIT License (MIT)](LICENSE.txt).\n","funding_links":[],"categories":["Python"],"sub_categories":[],"project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Faleph-im%2Fpyaleph","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Faleph-im%2Fpyaleph","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Faleph-im%2Fpyaleph/lists"}