{"id":43331650,"url":"https://github.com/jszczerbinsky/zeppelin","last_synced_at":"2026-04-02T15:53:11.635Z","repository":{"id":279471821,"uuid":"884447554","full_name":"jszczerbinsky/zeppelin","owner":"jszczerbinsky","description":"UCI chess engine for Windows and Linux","archived":false,"fork":false,"pushed_at":"2026-01-19T22:01:39.000Z","size":33701,"stargazers_count":1,"open_issues_count":1,"forks_count":0,"subscribers_count":2,"default_branch":"main","last_synced_at":"2026-01-20T04:09:52.447Z","etag":null,"topics":["chess","chess-ai","chess-engine","uci","uci-chess-engine","uci-engine"],"latest_commit_sha":null,"homepage":"","language":"C","has_issues":true,"has_wiki":null,"has_pages":null,"mirror_url":null,"source_name":null,"license":"gpl-3.0","status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/jszczerbinsky.png","metadata":{"files":{"readme":"README.md","changelog":null,"contributing":null,"funding":null,"license":"LICENSE","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,"notice":null,"maintainers":null,"copyright":null,"agents":null,"dco":null,"cla":null}},"created_at":"2024-11-06T19:11:39.000Z","updated_at":"2026-01-18T16:51:08.000Z","dependencies_parsed_at":"2025-10-01T20:27:11.521Z","dependency_job_id":"15a26119-7126-465e-8c94-6107be0fa7e6","html_url":"https://github.com/jszczerbinsky/zeppelin","commit_stats":null,"previous_names":["jszczerbinsky/zeppelin"],"tags_count":11,"template":false,"template_full_name":null,"purl":"pkg:github/jszczerbinsky/zeppelin","repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/jszczerbinsky%2Fzeppelin","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/jszczerbinsky%2Fzeppelin/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/jszczerbinsky%2Fzeppelin/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/jszczerbinsky%2Fzeppelin/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/jszczerbinsky","download_url":"https://codeload.github.com/jszczerbinsky/zeppelin/tar.gz/refs/heads/main","sbom_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/jszczerbinsky%2Fzeppelin/sbom","scorecard":null,"host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":286080680,"owners_count":28996568,"icon_url":"https://github.com/github.png","version":null,"created_at":"2022-05-30T11:31:42.601Z","updated_at":"2026-02-01T23:10:54.274Z","status":"ssl_error","status_checked_at":"2026-02-01T23:10:47.298Z","response_time":56,"last_error":"SSL_read: unexpected eof while reading","robots_txt_status":"success","robots_txt_updated_at":"2025-07-24T06:49:26.215Z","robots_txt_url":"https://github.com/robots.txt","online":false,"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":["chess","chess-ai","chess-engine","uci","uci-chess-engine","uci-engine"],"created_at":"2026-02-02T00:01:15.256Z","updated_at":"2026-04-02T15:53:11.625Z","avatar_url":"https://github.com/jszczerbinsky.png","language":"C","funding_links":[],"categories":[],"sub_categories":[],"readme":"\u003cdiv align=\"center\"\u003e\n\u003cimg src=\"logo.png\" alt=\"Zeppelin Logo\" width=\"256\" height=\"256\" /\u003e\n\n\u003ch1\u003eZeppelin\u003c/h1\u003e\n  \n![GitHub Release](https://img.shields.io/github/v/tag/jszczerbinsky/zeppelin?style=for-the-badge\u0026label=Latest%20release\u0026color=28a745)\n![GitHub License](https://img.shields.io/github/license/jszczerbinsky/zeppelin?style=for-the-badge\u0026color=ff6600)\n\u003cbr/\u003e\n\nAvailable at\u003cbr/\u003e\n[![GitHub Release](https://img.shields.io/github/v/release/jszczerbinsky/zeppelin?label=GitHub\u0026style=for-the-badge\u0026color=24292f)](https://github.com/jszczerbinsky/zeppelin/releases)\n[![Codeberg Release](https://img.shields.io/gitea/v/release/jszczerbinsky/zeppelin?gitea_url=https%3A%2F%2Fcodeberg.org%2F\u0026label=Codeberg\u0026style=for-the-badge\u0026color=1e4e8c)](https://codeberg.org/jszczerbinsky/zeppelin/releases)\n[![AUR Version](https://img.shields.io/aur/version/zeppelin-git?style=for-the-badge\u0026color=1793d1)](https://aur.archlinux.org/packages/zeppelin-git)\n\n\u003c/div\u003e\n\u003cdiv align=\"center\"\u003e\nZeppelin is a free, open-source chess engine, compatible with \u003ca href=\"https://en.wikipedia.org/wiki/Universal_Chess_Interface\"\u003eUCI\u003c/a\u003e protocol, optimized for x86_64 and aarch64 CPUs, working under Windows and Linux. Use it to play with, analyze your games, or challenge it against other engines.\n\u003c/div\u003e\n\n## Installation\n\nYou can download pre-compiled version from [releases](https://github.com/jszczerbinsky/zeppelin/releases/). To use the engine, unpack the file somewhere in the filesystem and specify the path to zeppelin executable in Your GUI program. Since v0.1.0 version, the program contains only an executable, without any additional binary files, thus specifying a working directory is no longer necessary.\n\n#### Building from source\nIf You want to build the program from source, You'll need **cmake** and **gcc** (or **mingw** on Windows). Using **ccmake** or **cmake-gui** is the easiest way to specify all the parameters, that cmake needs to build the engine. Cross compiling is possible, but only one way - from Linux to Windows.\n\n```bash\ngit clone https://github.com/jszczerbinsky/zeppelin/\ncd zeppelin\n\n# You may use cmake-gui . instead of ccmake\nccmake .\n\ncmake --build .\n```\n\nThe executable should appear in `build/` directory.\n\nIf You want to rebuild the program with overriden files in `res/` directory, You should delete all `.o` files in project root. Otherwise the previous ones will be linked.\n\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fjszczerbinsky%2Fzeppelin","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fjszczerbinsky%2Fzeppelin","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fjszczerbinsky%2Fzeppelin/lists"}