{"id":24177651,"url":"https://github.com/lynk4/project-os","last_synced_at":"2025-08-15T04:11:57.625Z","repository":{"id":271435120,"uuid":"913449047","full_name":"Lynk4/Project-OS","owner":"Lynk4","description":"Writing an OS nobody ask for..............","archived":false,"fork":false,"pushed_at":"2025-06-12T04:22:44.000Z","size":86,"stargazers_count":2,"open_issues_count":0,"forks_count":0,"subscribers_count":1,"default_branch":"main","last_synced_at":"2025-07-27T17:55:29.738Z","etag":null,"topics":["assembly","bootloader","c","fasm","operating-system-from-scratch","os","os-programming","qemu","qemu-system-aarch64","x86","x86-assembly"],"latest_commit_sha":null,"homepage":"","language":"Assembly","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/Lynk4.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,"zenodo":null}},"created_at":"2025-01-07T17:48:56.000Z","updated_at":"2025-06-12T04:22:47.000Z","dependencies_parsed_at":"2025-02-25T17:22:14.846Z","dependency_job_id":"985cb09d-430c-4e97-854f-d0d1b0329306","html_url":"https://github.com/Lynk4/Project-OS","commit_stats":null,"previous_names":["lynk4/project-os"],"tags_count":0,"template":false,"template_full_name":null,"purl":"pkg:github/Lynk4/Project-OS","repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/Lynk4%2FProject-OS","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/Lynk4%2FProject-OS/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/Lynk4%2FProject-OS/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/Lynk4%2FProject-OS/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/Lynk4","download_url":"https://codeload.github.com/Lynk4/Project-OS/tar.gz/refs/heads/main","sbom_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/Lynk4%2FProject-OS/sbom","scorecard":null,"host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":270520263,"owners_count":24599322,"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","status":"online","status_checked_at":"2025-08-15T02:00:12.559Z","response_time":110,"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":["assembly","bootloader","c","fasm","operating-system-from-scratch","os","os-programming","qemu","qemu-system-aarch64","x86","x86-assembly"],"created_at":"2025-01-13T04:15:23.482Z","updated_at":"2025-08-15T04:11:57.577Z","avatar_url":"https://github.com/Lynk4.png","language":"Assembly","funding_links":[],"categories":[],"sub_categories":[],"readme":"# Project-OS\n\n# creating an operating system from scratch...\n---\n\n## Setting up the stage.....\n\n### [flatassembler ](https://flatassembler.net/) Flat assembler (FASM) is a free, open-source assembly language compiler for x86 processors. It's used to create small, efficient executable files for operating systems, games, and embedded systems.\n\n```bash\nsudo apt install fasm\n```\n\n\n### [nasm](https://en.wikipedia.org/wiki/Netwide_Assembler) The Netwide Assembler, NASM, is an 80x86 assembler designed for portability and modularity.\n```\nsudo apt install nasm\n```\n\n### [QEMU](https://www.qemu.org/) A generic and open source machine emulator and virtualizer.\n\n```\nsudo apt install qemu-system-x86\n```\n\n\n### bless - Just in case you're interested in seeing what's inside our bootloader, you can use hexdump or bless.\n\n```\nsudo apt install bless\n```\n\n---\n\n\n\u003cdiv align=\"center\"\u003e\n\t\u003cimg src=\"https://github.com/user-attachments/assets/d61ec2cc-4f55-4ab3-919c-8d0e4afb387e\"\u003e\n\u003c/div\u003e\n\n---\n\n###  SEQUENCE...\n---\n\n| 1.  | **[Boot Sector](https://github.com/Lynk4/Project-OS/tree/main/Boot%20Sector)**                                                  |\n| --- | :------------------------------------------------------------------------------------------------------------------------------ |\n| 2.  | **[Boot Sector 2 \\| Include Files \u0026 Hex Printing](https://github.com/Lynk4/Project-OS/tree/main/Boot%20Sector%202)**            |\n| 3.  | **[Bootloader](https://github.com/Lynk4/Project-OS/tree/main/Bootloader)**                                                      |\n| 4.  | **[OS Dev - 1 \\| Getting User Input ](https://github.com/Lynk4/Project-OS/tree/main/OS%20Dev%20-%201)**                         |\n| 5.  | **[OS Dev - 2 \\| Warm Reboot ](https://github.com/Lynk4/Project-OS/tree/main/OS%20Dev%20-%202)**                                |\n| 6.  | **[OS Dev -3 \\| String Refactor, Menu Looping](https://github.com/Lynk4/Project-OS/tree/main/OS%20Dev%20-%203)**                |\n| 7.  | **[OS Dev - 4 \\| Print Registers, GFX Mode, Loading Programs](https://github.com/Lynk4/Project-OS/tree/main/OS%20Dev%20-%204)** |\n| 8.  | **[OS Dev - 5 \\| File Table ](https://github.com/Lynk4/Project-OS/tree/main/OS%20Dev%20-%205)**                                 |\n| 9.  | **[OS Dev - 6 \\| Basic shell ](https://github.com/Lynk4/Project-OS/tree/main/OS%20Dev%20-%206)**                                 |\n\n\n---\n\n### SOME IMAGES OF THE OS.\n\n---\n\n\u003cimg width=\"728\" alt=\"Screenshot 2025-01-30 at 1 09 16 AM\" src=\"https://github.com/user-attachments/assets/7f8bef8b-62cf-4ece-a656-44242fe6eb67\" /\u003e\n\n---\n\n\u003cimg width=\"729\" alt=\"Screenshot 2025-01-30 at 1 06 22 AM\" src=\"https://github.com/user-attachments/assets/8496350a-c84e-4fff-9509-181430e5b7cd\" /\u003e\n\n---\n\n\u003cimg width=\"724\" alt=\"Screenshot 2025-01-30 at 1 06 35 AM\" src=\"https://github.com/user-attachments/assets/03c48860-f74e-4b5b-b996-3818c838e8e1\" /\u003e\n\n---\n\n\u003cimg width=\"646\" alt=\"Screenshot 2025-01-30 at 1 06 54 AM\" src=\"https://github.com/user-attachments/assets/7240e947-8e25-4a76-aac3-92c6a5747904\" /\u003e\n\n---\n\n\u003cimg width=\"728\" alt=\"Screenshot 2025-01-30 at 1 07 07 AM\" src=\"https://github.com/user-attachments/assets/f16be614-2e23-414a-9bb4-4c47c07f8a6c\" /\u003e\n\n---\n\n\n\n\n\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Flynk4%2Fproject-os","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Flynk4%2Fproject-os","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Flynk4%2Fproject-os/lists"}