{"id":28757512,"url":"https://github.com/libretro/opera-libretro","last_synced_at":"2025-06-17T03:10:58.689Z","repository":{"id":19982284,"uuid":"23249417","full_name":"libretro/opera-libretro","owner":"libretro","description":"Port of 4DO/libfreedo to libretro.","archived":false,"fork":false,"pushed_at":"2024-10-17T03:48:22.000Z","size":2481,"stargazers_count":64,"open_issues_count":44,"forks_count":38,"subscribers_count":16,"default_branch":"master","last_synced_at":"2024-10-19T06:04:38.959Z","etag":null,"topics":[],"latest_commit_sha":null,"homepage":null,"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/libretro.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":"2014-08-23T06:10:00.000Z","updated_at":"2024-10-17T03:48:27.000Z","dependencies_parsed_at":"2024-04-24T02:31:03.009Z","dependency_job_id":"080c8cd7-5ade-42fe-9035-817744c3df0b","html_url":"https://github.com/libretro/opera-libretro","commit_stats":{"total_commits":366,"total_committers":31,"mean_commits":"11.806451612903226","dds":0.4426229508196722,"last_synced_commit":"8a49bb8877611037438aeb857cb182f41ee0e3a1"},"previous_names":[],"tags_count":0,"template":false,"template_full_name":null,"purl":"pkg:github/libretro/opera-libretro","repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/libretro%2Fopera-libretro","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/libretro%2Fopera-libretro/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/libretro%2Fopera-libretro/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/libretro%2Fopera-libretro/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/libretro","download_url":"https://codeload.github.com/libretro/opera-libretro/tar.gz/refs/heads/master","sbom_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/libretro%2Fopera-libretro/sbom","host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":260281856,"owners_count":22985633,"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":"2025-06-17T03:10:58.488Z","updated_at":"2025-06-17T03:10:58.674Z","avatar_url":"https://github.com/libretro.png","language":"C","funding_links":[],"categories":[],"sub_categories":[],"readme":"opera-libretro\n============\n\nOpera is a fork of 4DO, originally a port of 4DO, itself a fork of FreeDO, to libretro. The fork/rename occurred due to the original 4DO project being dormant and to differenciate the project due to new development and focus.\n\nOne of several BIOS ROMs must be placed into your RetroArch / libretro \"System Directory\" folder. \"norsa\" versions have the RSA encryption check disabled which should allow unsigned software to run.\n\n| Filename                  | Hash                                 |\n| ------------------------- | ------------------------------------ |\n| panafz1.bin               | md5:f47264dd47fe30f73ab3c010015c155b |\n| panafz1j.bin              | md5:a496cfdded3da562759be3561317b605 |\n| panafz1j-norsa.bin        | md5:f6c71de7470d16abe4f71b1444883dc8 |\n| panafz10.bin              | md5:51f2f43ae2f3508a14d9f56597e2d3ce |\n| panafz10-norsa.bin        | md5:1477bda80dc33731a65468c1f5bcbee9 |\n| panafz10e-anvil.bin       | md5:a48e6746bd7edec0f40cff078f0bb19f |\n| panafz10e-anvil-norsa.bin | md5:cf11bbb5a16d7af9875cca9de9a15e09 |\n| goldstar.bin              | md5:8639fd5e549bd6238cfee79e3e749114 |\n| sanyotry.bin              | md5:35fa1a1ebaaeea286dc5cd15487c13ea |\n| 3do_arcade_saot.bin       | md5:8970fc987ab89a7f64da9f8a8c4333ff |\n\nFor certain Japanese games a second \"Kanji\" ROM is necessary.\n\n| Filename                   | Hash                                 |\n| -------------------------- | ------------------------------------ |\n| panafz1-kanji.bin          | md5:b8dc97f778a6245c58e064b0312e8281 |\n| panafz1j-kanji.bin         | md5:c23fb5d5e6bb1c240d02cf968972be37 |\n| panafz10ja-anvil-kanji.bin | md5:428577250f43edc902ea239c50d2240d |\n\nCompatibility lists:\n* [fourdo.com](http://wiki.fourdo.com/index.php?title=Compatibility_List)\n* [3dodev.com](https://3dodev.com/doku.php?id=software:emulation:compatibility:opera)\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Flibretro%2Fopera-libretro","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Flibretro%2Fopera-libretro","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Flibretro%2Fopera-libretro/lists"}