{"id":20373281,"url":"https://github.com/tntmeijs/searchengine","last_synced_at":"2026-04-12T12:32:26.642Z","repository":{"id":47811544,"uuid":"284449624","full_name":"tntmeijs/SearchEngine","owner":"tntmeijs","description":"Simple search engine using .NET, NodeJS, and PostgreSQL.","archived":false,"fork":false,"pushed_at":"2022-12-10T10:10:20.000Z","size":5326,"stargazers_count":1,"open_issues_count":7,"forks_count":0,"subscribers_count":1,"default_branch":"master","last_synced_at":"2025-01-15T06:49:55.185Z","etag":null,"topics":["csharp","dotnet","javascript","nodejs","postgresql","search-engine"],"latest_commit_sha":null,"homepage":"","language":"C#","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/tntmeijs.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}},"created_at":"2020-08-02T11:39:06.000Z","updated_at":"2022-02-01T14:24:20.000Z","dependencies_parsed_at":"2023-01-26T02:01:03.362Z","dependency_job_id":null,"html_url":"https://github.com/tntmeijs/SearchEngine","commit_stats":null,"previous_names":[],"tags_count":0,"template":false,"template_full_name":null,"repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/tntmeijs%2FSearchEngine","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/tntmeijs%2FSearchEngine/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/tntmeijs%2FSearchEngine/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/tntmeijs%2FSearchEngine/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/tntmeijs","download_url":"https://codeload.github.com/tntmeijs/SearchEngine/tar.gz/refs/heads/master","host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":241921834,"owners_count":20042763,"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":["csharp","dotnet","javascript","nodejs","postgresql","search-engine"],"created_at":"2024-11-15T01:17:33.824Z","updated_at":"2026-04-12T12:32:21.623Z","avatar_url":"https://github.com/tntmeijs.png","language":"C#","funding_links":[],"categories":[],"sub_categories":[],"readme":"# Welcome\nHi there, this repository is a small personal project of mine. One day I wondered how search engines such as Google, DuckDuckGo, and Bing! worked. This is why I set out on a quest to build my own simple search engine.\n\nThe initial goal of this project was to build a working search engine. I did not feel the need to polish it and really turn it into a usable search engine. This was just a project to help me learn NodeJS, .NET, and PostgreSQL.\n\nDemonstration: [https://www.youtube.com/watch?v=b5r_njqtAkc](https://www.youtube.com/watch?v=b5r_njqtAkc)\n\n# Known issues / future improvements\n- Web crawler sometimes fails to respect more complex robots.txt files.\n- Use multithreading to improve overall crawl speed. Indexing pages can be easily done in parallel.\n- Search engine web pages could use style improvements. It's pretty dull right now.\n- The PostgreSQL database is a bit of a mess, can be split up into multiple tables to make it easier to manage.\n- Back-up system to avoid losing indexed data.\n- Implement [http://ilpubs.stanford.edu:8090/422/1/1999-66.pdf](Page Rank) to improve search results.\n- Split the crawler and search engine backend database into two to avoid writing to a production database.\n\n# Structure\nThe search engine is powered by a PostgreSQL database. A custom web crawler is used to index websites and save them to the database.\n\nThis database is then used by the search engine server to display results.\n\n- `/WebScraper` contains the web crawler, folder needs to be renamed as it is not a scraper.\n- `/WebServer` contains the NodeJS / ExpressJS webserver used to power the search engine.\n\n# Contributing\nI always welcome pull-requests and issues. So if you have any suggestions or improvements, feel free to let me know by submitting a ticket on GitHub.\n\nCheers!\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Ftntmeijs%2Fsearchengine","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Ftntmeijs%2Fsearchengine","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Ftntmeijs%2Fsearchengine/lists"}