{"id":50573217,"url":"https://github.com/secretsheppy/vineflower-server","last_synced_at":"2026-06-04T20:01:12.708Z","repository":{"id":347080790,"uuid":"1192679308","full_name":"SecretSheppy/vineflower-server","owner":"SecretSheppy","description":"A server that can be called to decompile java class files with Vineflower","archived":false,"fork":false,"pushed_at":"2026-03-26T15:33:10.000Z","size":57,"stargazers_count":0,"open_issues_count":0,"forks_count":0,"subscribers_count":0,"default_branch":"main","last_synced_at":"2026-03-27T06:19:07.107Z","etag":null,"topics":["decompilation","java-decompilation","vineflower"],"latest_commit_sha":null,"homepage":"","language":"Java","has_issues":true,"has_wiki":null,"has_pages":null,"mirror_url":null,"source_name":null,"license":"bsd-3-clause","status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/SecretSheppy.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":"2026-03-26T13:05:53.000Z","updated_at":"2026-03-26T15:38:11.000Z","dependencies_parsed_at":null,"dependency_job_id":null,"html_url":"https://github.com/SecretSheppy/vineflower-server","commit_stats":null,"previous_names":["secretsheppy/vineflower-server"],"tags_count":1,"template":false,"template_full_name":null,"purl":"pkg:github/SecretSheppy/vineflower-server","repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/SecretSheppy%2Fvineflower-server","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/SecretSheppy%2Fvineflower-server/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/SecretSheppy%2Fvineflower-server/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/SecretSheppy%2Fvineflower-server/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/SecretSheppy","download_url":"https://codeload.github.com/SecretSheppy/vineflower-server/tar.gz/refs/heads/main","sbom_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/SecretSheppy%2Fvineflower-server/sbom","scorecard":null,"host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":286080680,"owners_count":33917184,"icon_url":"https://github.com/github.png","version":null,"created_at":"2022-05-30T11:31:42.601Z","updated_at":"2026-05-26T15:22:16.424Z","status":"online","status_checked_at":"2026-06-04T02:00:06.755Z","response_time":64,"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":["decompilation","java-decompilation","vineflower"],"created_at":"2026-06-04T20:01:11.613Z","updated_at":"2026-06-04T20:01:12.702Z","avatar_url":"https://github.com/SecretSheppy.png","language":"Java","funding_links":[],"categories":[],"sub_categories":[],"readme":"# Vineflower Server\n\nA server that can be run to repeatedly call Vineflower without continuously creating and destroying new jvm instances.\n\n## About\n\nInitially built to improve efficiency the [Pitest](https://github.com/hcoles/pitest) framework integration with\n[Marv](https://github.com/SecretSheppy/marv), which makes thousands of decompilation calls to vineflower in order to\nextract the generated mutants.\n\n## Usage\n\nVineflower Server provides only one route `/vineflower` which is used as a rough replica of the \n[Vineflower cli](https://vineflower.org/usage/). There are a few differences:\n\n* `.class` or `.jar` file paths must be specified with the `source` parameter.\n* Library location paths (optional) must be specified with the `library` parameter.\n* The destination path or file (optional) must be specified with the `destination` parameter. If no destination is provided then the decompiled files will be returned in the response JSON.\n\nAll other Vineflower [base decompiler options](https://vineflower.org/usage/#base-decompiler-options) can be added\nwith the name seen in the documentation without any `-` or `--` prefixes. For example:\n\n### Example Usage in Go\n\n```go\npackage main\n\nimport (\n\t\"encoding/json\"\n\t\"fmt\"\n\t\"io\"\n\t\"net/http\"\n\t\"strings\"\n)\n\nconst BaseUrl = \"http://localhost:8080/vineflower\"\n\nvar Parameters = []string{\n\t\"source=/path/to/source.class\",\n\t\"source=/path/to/other_source.class\",\n\t\"banner=hello%20world\", // base decompiler option --banner\n}\n\ntype Response struct {\n\tDestination string            `json:\"destination\"`\n\tOutput      map[string]string `json:\"output\"`\n}\n\nfunc (r Response) String() string {\n\treturn fmt.Sprintf(\"Destination:%s,Output:%v\", r.Destination, r.Output)\n}\n\nfunc main() {\n\tparams := strings.Join(Parameters, \"\u0026\")\n\turl := fmt.Sprintf(\"%s?%s\", BaseUrl, params)\n\n\tres, err := http.Get(url)\n\tif err != nil {\n\t\tpanic(err)\n\t}\n\n\tbody, err := io.ReadAll(res.Body)\n\tif err != nil {\n\t\tpanic(err)\n\t}\n\n\tvar response Response\n\tif err := json.Unmarshal(body, \u0026response); err != nil {\n\t\tpanic(err)\n\t}\n\n\tfmt.Println(response)\n}\n```","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fsecretsheppy%2Fvineflower-server","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fsecretsheppy%2Fvineflower-server","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fsecretsheppy%2Fvineflower-server/lists"}