{"id":16751907,"url":"https://github.com/colthreepv/symmetro","last_synced_at":"2025-06-26T07:04:54.920Z","repository":{"id":296018588,"uuid":"992057983","full_name":"colthreepv/symmetro","owner":"colthreepv","description":"offline-first service for AES-256 text encryption and decryption","archived":false,"fork":false,"pushed_at":"2025-05-28T16:06:01.000Z","size":91,"stargazers_count":0,"open_issues_count":0,"forks_count":0,"subscribers_count":0,"default_branch":"main","last_synced_at":"2025-05-28T16:21:43.954Z","etag":null,"topics":["cryptography","single-page-app"],"latest_commit_sha":null,"homepage":"https://colthreepv.github.io/symmetro/","language":"JavaScript","has_issues":true,"has_wiki":null,"has_pages":null,"mirror_url":null,"source_name":null,"license":"unlicense","status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/colthreepv.png","metadata":{"files":{"readme":"README.md","changelog":null,"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}},"created_at":"2025-05-28T14:52:43.000Z","updated_at":"2025-05-28T16:09:12.000Z","dependencies_parsed_at":"2025-05-28T16:22:18.047Z","dependency_job_id":"4e97d10d-0ac1-49b3-92ff-8d9234b804cd","html_url":"https://github.com/colthreepv/symmetro","commit_stats":null,"previous_names":["colthreepv/symmetro"],"tags_count":2,"template":false,"template_full_name":null,"purl":"pkg:github/colthreepv/symmetro","repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/colthreepv%2Fsymmetro","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/colthreepv%2Fsymmetro/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/colthreepv%2Fsymmetro/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/colthreepv%2Fsymmetro/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/colthreepv","download_url":"https://codeload.github.com/colthreepv/symmetro/tar.gz/refs/heads/main","sbom_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/colthreepv%2Fsymmetro/sbom","host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":262018765,"owners_count":23245621,"icon_url":"https://github.com/github.png","version":null,"created_at":"2022-05-30T11:31:42.601Z","updated_at":"2022-07-04T15:15:14.044Z","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":["cryptography","single-page-app"],"created_at":"2024-10-13T02:45:17.663Z","updated_at":"2025-06-26T07:04:54.914Z","avatar_url":"https://github.com/colthreepv.png","language":"JavaScript","funding_links":[],"categories":[],"sub_categories":[],"readme":"# symmetro\nEncrypt and decrypt text with AES-256-GCM on a easy to deploy webpage\nAvailable on [github pages](https://colthreepv.github.io/symmetro/) and [statically build releases](https://github.com/colthreepv/symmetro/releases)\n\n## Security \u0026 Verification\n\nThis is critical security software. To ensure the integrity of the built files, we use **GitHub Attestations** which provide cryptographic proof of provenance.\n\n### Verifying Build Integrity\n\nTo verify that a downloaded `index.html` file was built from the official source code:\n\n```bash\n# Install GitHub CLI if you haven't already\n# Then verify the file:\ngh attestation verify index.html -R colthreepv/symmetro\n```\n\nThis will show you:\n- ✅ **Exact commit SHA** used to build the file\n- ✅ **When it was built** and by which workflow\n- ✅ **Cryptographic proof** it hasn't been tampered with\n\n**Always verify files before using them for sensitive operations!**\n\n## Usage\n- have node 20.x or higher installed\n- install pnpm (`corepack use pnpm@latest`)\n- `pnpm install`\n- `pnpm start` (for dev mode)\n- `pnpm build` (for production build)\n\n# one gif\n![gif showing ui](https://github.com/user-attachments/assets/0ff6774f-5929-4d05-bc26-92e8272e39b4)\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fcolthreepv%2Fsymmetro","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fcolthreepv%2Fsymmetro","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fcolthreepv%2Fsymmetro/lists"}