{"id":25937093,"url":"https://github.com/developer239/conversion-rate-app","last_synced_at":"2026-04-19T07:38:24.081Z","repository":{"id":280532743,"uuid":"942265331","full_name":"developer239/conversion-rate-app","owner":"developer239","description":"Latest exchange rates from the Czech National Bank","archived":false,"fork":false,"pushed_at":"2025-08-06T12:08:34.000Z","size":278,"stargazers_count":0,"open_issues_count":0,"forks_count":0,"subscribers_count":1,"default_branch":"main","last_synced_at":"2025-08-06T14:18:23.405Z","etag":null,"topics":["astrojs","linaria-css","react","static-site","vitest"],"latest_commit_sha":null,"homepage":"https://conversion-rate-app.vercel.app","language":"TypeScript","has_issues":true,"has_wiki":null,"has_pages":null,"mirror_url":null,"source_name":null,"license":null,"status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/developer239.png","metadata":{"files":{"readme":"README.md","changelog":null,"contributing":null,"funding":null,"license":null,"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}},"created_at":"2025-03-03T20:51:22.000Z","updated_at":"2025-08-06T12:08:39.000Z","dependencies_parsed_at":"2025-03-04T00:36:27.143Z","dependency_job_id":null,"html_url":"https://github.com/developer239/conversion-rate-app","commit_stats":null,"previous_names":["developer239/conversion-rate-app"],"tags_count":0,"template":false,"template_full_name":null,"purl":"pkg:github/developer239/conversion-rate-app","repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/developer239%2Fconversion-rate-app","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/developer239%2Fconversion-rate-app/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/developer239%2Fconversion-rate-app/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/developer239%2Fconversion-rate-app/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/developer239","download_url":"https://codeload.github.com/developer239/conversion-rate-app/tar.gz/refs/heads/main","sbom_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/developer239%2Fconversion-rate-app/sbom","scorecard":null,"host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":286080680,"owners_count":31999172,"icon_url":"https://github.com/github.png","version":null,"created_at":"2022-05-30T11:31:42.601Z","updated_at":"2026-04-18T20:23:30.271Z","status":"online","status_checked_at":"2026-04-19T02:00:07.110Z","response_time":55,"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"}},"keywords":["astrojs","linaria-css","react","static-site","vitest"],"created_at":"2025-03-04T02:55:27.591Z","updated_at":"2026-04-19T07:38:24.068Z","avatar_url":"https://github.com/developer239.png","language":"TypeScript","funding_links":[],"categories":[],"sub_categories":[],"readme":"[![CI/CD Pipeline](https://github.com/developer239/conversion-rate-app/actions/workflows/ci-cd.yml/badge.svg)](https://github.com/developer239/conversion-rate-app/actions/workflows/ci-cd.yml)\n\n# Currency Converter\n\nA currency conversion app built with Astro and React that displays the latest exchange rates from the Czech National Bank and allows users to convert CZK to other currencies.\n\n**~74 gzip** (+ ~48KB font)\n\n- 📚 [app](https://conversion-rate-app.vercel.app/)\n\n**Only Few Dependencies:**\n- Astro\n- React\n- Linaria (like styled-components but static)\n- Vitest (like jest but closer to vite ecosystem)\n\n![preview.png](preview.png)\n\n## Architecture\n\nThis application uses Astro's islands architecture to deliver a fast, mostly static site with targeted interactivity. The key components:\n\n1. **Static Components (Astro):**\n    - Header and navigation\n    - Currency rate list\n    - Site layout and structure\n\n2. **Interactive Components (React):**\n    - Currency converter form\n\n3. **Data Strategy:**\n    - Fetch CNB data at build time\n    - Daily rebuild with [GitHub Actions](.github/workflows/ci-cd.yml)\n\n## Development\n\n### Setup\n\n1. Clone the repository:\n   ```\n   git clone https://github.com/developer239/conversion-rate-app.git\n   cd conversion-rate-app\n   ```\n\n2. Install dependencies:\n   ```\n   yarn install\n   ```\n\n3. Start the development server:\n   ```\n   npm run dev\n   ```\n\n4. Open your browser at `http://localhost:4321`\n\nAdditional commands:\n\n- `npm run build` - Build the application\n- `npm run test` - Run tests\n- `npm run preview` - Build and run production preview\n- `npm run lint` - Run ESLint\n- `npm run typecheck` - Run TypeScript type checking\n\n### Build\n\n```\nnpm run build\n```\n\n### Testing\n\n```\nnpm run test\n```\n\n## Deployment\n\nThe application is automatically deployed to Vercel through GitHub Actions:\n\n1. Merge changes to the main branch\n2. GitHub Actions will run tests and build\n3. If successful, you can manually deploy to Vercel using GitHub Actions\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fdeveloper239%2Fconversion-rate-app","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fdeveloper239%2Fconversion-rate-app","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fdeveloper239%2Fconversion-rate-app/lists"}