{"id":28585958,"url":"https://github.com/phusion/journalist","last_synced_at":"2026-07-04T03:02:38.397Z","repository":{"id":24776444,"uuid":"28189925","full_name":"phusion/journalist","owner":"phusion","description":"An experiment in profiling Ruby processes real time.","archived":false,"fork":false,"pushed_at":"2014-12-18T15:51:07.000Z","size":114,"stargazers_count":0,"open_issues_count":0,"forks_count":1,"subscribers_count":2,"default_branch":"master","last_synced_at":"2025-10-30T14:12:42.599Z","etag":null,"topics":[],"latest_commit_sha":null,"homepage":null,"language":"C","has_issues":false,"has_wiki":null,"has_pages":null,"mirror_url":null,"source_name":null,"license":"mit","status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/phusion.png","metadata":{"files":{"readme":"README.md","changelog":null,"contributing":null,"funding":null,"license":"LICENSE.txt","code_of_conduct":null,"threat_model":null,"audit":null,"citation":null,"codeowners":null,"security":null,"support":null}},"created_at":"2014-12-18T15:50:54.000Z","updated_at":"2020-03-27T22:07:08.000Z","dependencies_parsed_at":"2022-08-06T04:16:07.856Z","dependency_job_id":null,"html_url":"https://github.com/phusion/journalist","commit_stats":null,"previous_names":[],"tags_count":3,"template":false,"template_full_name":null,"purl":"pkg:github/phusion/journalist","repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/phusion%2Fjournalist","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/phusion%2Fjournalist/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/phusion%2Fjournalist/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/phusion%2Fjournalist/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/phusion","download_url":"https://codeload.github.com/phusion/journalist/tar.gz/refs/heads/master","sbom_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/phusion%2Fjournalist/sbom","scorecard":null,"host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":286080680,"owners_count":35108298,"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":"2026-07-04T02:00:05.987Z","response_time":113,"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":[],"created_at":"2025-06-11T06:12:35.393Z","updated_at":"2026-07-04T03:02:38.392Z","avatar_url":"https://github.com/phusion.png","language":"C","funding_links":[],"categories":[],"sub_categories":[],"readme":"# Journalist\n\nA gem that allows you to look into a running Ruby process.\n\n## Motivation\n\nWe lack the tools to have real time visibility in Ruby processes. After seeing [VisualVM](http://visualvm.java.net/) at Baruco, I've realised that a tool like that for CRuby would be amazing. Thus, Journalist was born.\n\n## Installation\n\nAdd this line to your application's Gemfile:\n\n```ruby\ngem 'journalist'\n```\n\nAnd then execute:\n\n    $ bundle\n\nOr install it yourself as:\n\n    $ gem install journalist\n\n## Usage\n\nTo start profiling, type:\n\n    Journalist.start\n\nThere are a lot of limitations right now, such as this only working for one process at any given time.\n\n## TODO\n\n- [X] Finish call/return tracepoints\n- [X] Implement allocation tracepoints\n- [X] Implement event aggregation\n- [X] Implement JSON serialization\n- [ ] Implement command and stream sockets\n- [ ] Build GUI\n\n## Contributing\n\n1. Fork it ( https://github.com/journalistrb/journalist/fork )\n2. Create your feature branch (`git checkout -b my-new-feature`)\n3. Commit your changes (`git commit -am 'Add some feature'`)\n4. Push to the branch (`git push origin my-new-feature`)\n5. Create a new Pull Request\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fphusion%2Fjournalist","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fphusion%2Fjournalist","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fphusion%2Fjournalist/lists"}