{"id":25895285,"url":"https://github.com/igorhalfeld/englishtutor","last_synced_at":"2025-11-27T17:05:53.625Z","repository":{"id":233232242,"uuid":"786332118","full_name":"IgorHalfeld/englishtutor","owner":"IgorHalfeld","description":"I built an app that you can SPEAK directly in the browser and get instant feedback about your vocabulary by talking with \"english tutor\"","archived":false,"fork":false,"pushed_at":"2024-04-15T03:50:37.000Z","size":2181,"stargazers_count":4,"open_issues_count":0,"forks_count":3,"subscribers_count":2,"default_branch":"main","last_synced_at":"2024-05-30T12:48:12.763Z","etag":null,"topics":[],"latest_commit_sha":null,"homepage":"https://dev.to/igorhalfeld/english-tutor-speak-and-get-instant-feedback-about-your-vocabulary-f7o","language":"HTML","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/IgorHalfeld.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}},"created_at":"2024-04-14T05:55:00.000Z","updated_at":"2024-04-24T04:51:13.000Z","dependencies_parsed_at":"2024-04-15T00:57:47.630Z","dependency_job_id":null,"html_url":"https://github.com/IgorHalfeld/englishtutor","commit_stats":null,"previous_names":["igorhalfeld/englishtutor"],"tags_count":0,"template":false,"template_full_name":null,"repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/IgorHalfeld%2Fenglishtutor","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/IgorHalfeld%2Fenglishtutor/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/IgorHalfeld%2Fenglishtutor/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/IgorHalfeld%2Fenglishtutor/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/IgorHalfeld","download_url":"https://codeload.github.com/IgorHalfeld/englishtutor/tar.gz/refs/heads/main","host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":241582511,"owners_count":19985845,"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":[],"created_at":"2025-03-02T22:30:25.933Z","updated_at":"2025-11-27T17:05:53.542Z","avatar_url":"https://github.com/IgorHalfeld.png","language":"HTML","funding_links":[],"categories":[],"sub_categories":[],"readme":"## `englishtutor`\n\n*This is a submission for the [Cloudflare AI Challenge](https://dev.to/devteam/join-us-for-the-cloudflare-ai-challenge-3000-in-prizes-5f99).*\n\n## What I Built\n\nI built an app that you can SPEAK directly in the browser and get instant feedback about your vocabulary by talking with \"english tutor\"\n\nThis app can easily become a micro saas, where you ask about the language the customer wants to learn and get paid by use.\n\n## Demo\n\nLink to [video demo 🚀](https://www.youtube.com/watch?v=es9RQaPi7jA)\n\nLink to [live demo 🤙🏻](https://englishtutor.pages.dev/)\n\n## Journey\n\nI live in Brazil and here a lot of people don't practice speaking so I built this app to use AI to help them enhance english skills.\n\nAI Models used:\n - `@cf/openai/whisper`\n - `@cf/qwen/qwen1.5-0.5b-chat`\n\n## Feedbacks to Cloudflare\n\nThis is my first time using CF Worker and I know how important it is to get feedback from customers, so here is mine:\n\n- Workers DX are not good\nThe best way I found to make this work great was by using Honojs\n\n- 1MB to deploy a frontend is not enough\nI faced this trouble when deploying Nuxt app, so I made a [workaround versioning static generated files](https://github.com/IgorHalfeld/englishtutor/tree/main/.output)\n_As you can see by the source code above, it's a really simple app to get this message about the size_\n\n- Whisper could have a parameter to pass the language\nIf I could define the language I'm speaking this would not happen\n![error screenshot](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/uh5dtvw935h6rnutfgu4.png)\n\n- Generic errors from wrangler commands when using AI Workers\nErrors like \"Unknown internal error\" happened multiple times\n\n\n### Setup\n\n```bash\n# install deps\nyarn install\n\n# generate static files\nyarn genereate\n```","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Figorhalfeld%2Fenglishtutor","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Figorhalfeld%2Fenglishtutor","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Figorhalfeld%2Fenglishtutor/lists"}