{"id":12101292,"name":"@substrate-system/webcrypto-x3dh","ecosystem":"npm","description":"[![tests](https://img.shields.io/github/actions/workflow/status/substrate-system/webcrypto-x3dh/nodejs.yml?style=flat-square)](https://github.com/substrate-system/webcrypto-x3dh/actions/workflows/nodejs.yml) [![types](https://img.shields.io/npm/types/@sub","homepage":"https://github.com/substrate-system/webcrypto-x3dh#readme","licenses":"SEE LICENSE IN LICENSE","normalized_licenses":["ICU"],"repository_url":"https://github.com/substrate-system/webcrypto-x3dh","keywords_array":["X3DH","Key agreement","cryptography","Diffie-Hellman"],"namespace":"substrate-system","versions_count":9,"first_release_published_at":"2025-09-14T03:17:59.846Z","latest_release_published_at":"2025-10-05T00:45:52.431Z","latest_release_number":"0.4.17","last_synced_at":"2026-07-20T16:16:51.572Z","created_at":"2025-09-14T03:18:53.981Z","updated_at":"2026-10-06T21:24:10.667Z","registry_url":"https://www.npmjs.com/package/@substrate-system/webcrypto-x3dh","install_command":"npm install @substrate-system/webcrypto-x3dh","documentation_url":null,"metadata":{"funding":null,"dist-tags":{"latest":"0.4.17"}},"repo_metadata":{"id":314686768,"uuid":"1052311668","full_name":"mycelial-systems/webcrypto-x3dh","owner":"mycelial-systems","description":"Extended Triple Diffie-Hellman in the browser","archived":false,"fork":false,"pushed_at":"2025-12-01T05:56:02.000Z","size":167,"stargazers_count":0,"open_issues_count":4,"forks_count":0,"subscribers_count":0,"default_branch":"main","last_synced_at":"2026-10-03T15:38:15.087Z","etag":null,"topics":["cryptography","webcrypto","x3dh"],"latest_commit_sha":null,"homepage":"https://substrate-system.github.io/webcrypto-x3dh/","language":"TypeScript","has_issues":true,"has_wiki":null,"has_pages":null,"mirror_url":null,"source_name":null,"license":"other","status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/mycelial-systems.png","metadata":{"files":{"readme":"README.md","changelog":"CHANGELOG.md","contributing":null,"funding":null,"license":"LICENSE","code_of_conduct":null,"threat_model":null,"audit":null,"citation":null,"codeowners":null,"security":null,"support":null,"governance":null,"roadmap":null,"authors":null,"dei":null,"publiccode":null,"codemeta":null,"zenodo":null,"notice":null,"maintainers":null,"copyright":null,"agents":null,"dco":null,"cla":null}},"created_at":"2025-09-07T20:40:38.000Z","updated_at":"2025-10-10T17:42:09.000Z","dependencies_parsed_at":"2025-09-14T05:40:19.290Z","dependency_job_id":"b1bd93f0-2ff9-44b0-bf98-f55a6cdc5c20","html_url":"https://github.com/mycelial-systems/webcrypto-x3dh","commit_stats":null,"previous_names":["substrate-system/webcrypto-x3dh","mycelial-systems/webcrypto-x3dh"],"tags_count":11,"template":false,"template_full_name":null,"purl":"pkg:github/mycelial-systems/webcrypto-x3dh","repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/mycelial-systems%2Fwebcrypto-x3dh","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/mycelial-systems%2Fwebcrypto-x3dh/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/mycelial-systems%2Fwebcrypto-x3dh/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/mycelial-systems%2Fwebcrypto-x3dh/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/mycelial-systems","download_url":"https://codeload.github.com/mycelial-systems/webcrypto-x3dh/tar.gz/refs/heads/main","sbom_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/mycelial-systems%2Fwebcrypto-x3dh/sbom","scorecard":null,"host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":343170754,"owners_count":38104111,"icon_url":"https://github.com/github.png","version":null,"created_at":"2022-05-30T11:31:42.601Z","updated_at":"2026-10-03T21:59:58.778Z","status":"online","status_checked_at":"2026-10-06T02:00:06.537Z","response_time":86,"last_error":null,"robots_txt_status":"success","robots_txt_updated_at":"2025-07-24T06:49:26.215Z","robots_txt_url":"https://github.com/robots.txt","online":true,"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"},"tags":[]},"repo_metadata_updated_at":"2026-10-06T21:24:10.666Z","dependent_packages_count":0,"downloads":7,"downloads_period":"last-month","dependent_repos_count":0,"rankings":{"downloads":5.458635320757592,"dependent_repos_count":23.84522355905708,"dependent_packages_count":34.397491036638954,"stargazers_count":17.221601037912464,"forks_count":12.373602602635883,"docker_downloads_count":null,"average":18.659310711400394},"purl":"pkg:npm/%40substrate-system/webcrypto-x3dh","advisories":[],"docker_usage_url":"https://docker.ecosyste.ms/usage/npm/@substrate-system/webcrypto-x3dh","docker_dependents_count":null,"docker_downloads_count":null,"usage_url":"https://repos.ecosyste.ms/usage/npm/@substrate-system/webcrypto-x3dh","dependent_repositories_url":"https://repos.ecosyste.ms/api/v1/usage/npm/@substrate-system/webcrypto-x3dh/dependencies","status":null,"funding_links":[],"critical":null,"issue_metadata":{"last_synced_at":"2025-11-01T08:06:57.930Z","issues_count":0,"pull_requests_count":5,"avg_time_to_close_issue":null,"avg_time_to_close_pull_request":2242.0,"issues_closed_count":0,"pull_requests_closed_count":1,"pull_request_authors_count":1,"issue_authors_count":0,"avg_comments_per_issue":null,"avg_comments_per_pull_request":0.6,"merged_pull_requests_count":0,"bot_issues_count":0,"bot_pull_requests_count":5,"past_year_issues_count":0,"past_year_pull_requests_count":5,"past_year_avg_time_to_close_issue":null,"past_year_avg_time_to_close_pull_request":2242.0,"past_year_issues_closed_count":0,"past_year_pull_requests_closed_count":1,"past_year_pull_request_authors_count":1,"past_year_issue_authors_count":0,"past_year_avg_comments_per_issue":null,"past_year_avg_comments_per_pull_request":0.6,"past_year_bot_issues_count":0,"past_year_bot_pull_requests_count":5,"past_year_merged_pull_requests_count":0,"issues_url":"https://issues.ecosyste.ms/api/v1/hosts/GitHub/repositories/substrate-system%2Fwebcrypto-x3dh/issues","maintainers":[],"active_maintainers":[]},"versions_url":"https://packages.ecosyste.ms/api/v1/registries/npmjs.org/packages/@substrate-system%2Fwebcrypto-x3dh/versions","version_numbers_url":"https://packages.ecosyste.ms/api/v1/registries/npmjs.org/packages/@substrate-system%2Fwebcrypto-x3dh/version_numbers","latest_version_url":"https://packages.ecosyste.ms/api/v1/registries/npmjs.org/packages/@substrate-system%2Fwebcrypto-x3dh/latest_version","dependent_packages_url":"https://packages.ecosyste.ms/api/v1/registries/npmjs.org/packages/@substrate-system%2Fwebcrypto-x3dh/dependent_packages","related_packages_url":"https://packages.ecosyste.ms/api/v1/registries/npmjs.org/packages/@substrate-system%2Fwebcrypto-x3dh/related_packages","codemeta_url":"https://packages.ecosyste.ms/api/v1/registries/npmjs.org/packages/@substrate-system%2Fwebcrypto-x3dh/codemeta","maintainers":[{"uuid":"nichoth","login":"nichoth","name":null,"email":"nichoth@gmail.com","url":null,"packages_count":404,"html_url":"https://www.npmjs.com/~nichoth","role":null,"created_at":"2025-09-16T09:24:25.653Z","updated_at":"2025-09-16T09:24:25.653Z","packages_url":"https://packages.ecosyste.ms/api/v1/registries/npmjs.org/maintainers/nichoth/packages"}]}