{"id":14955702,"url":"https://github.com/hyperloop-rails/powerstation","last_synced_at":"2025-10-01T01:31:20.514Z","repository":{"id":68680291,"uuid":"110703566","full_name":"hyperloop-rails/powerstation","owner":"hyperloop-rails","description":"A Tool for Detecting Performance Bugs in Rails Applications","archived":false,"fork":false,"pushed_at":"2018-07-03T23:45:14.000Z","size":43154,"stargazers_count":57,"open_issues_count":1,"forks_count":5,"subscribers_count":6,"default_branch":"master","last_synced_at":"2025-01-14T11:46:05.220Z","etag":null,"topics":["performance-analysis","performance-tuning","rails","rails-application","webapp"],"latest_commit_sha":null,"homepage":"https://hyperloop-rails.github.io/","language":"Ruby","has_issues":true,"has_wiki":null,"has_pages":null,"mirror_url":null,"source_name":null,"license":"bsd-2-clause","status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/hyperloop-rails.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}},"created_at":"2017-11-14T14:52:13.000Z","updated_at":"2023-09-07T16:04:43.000Z","dependencies_parsed_at":null,"dependency_job_id":"77ee65f8-f1e1-4cb0-b044-91f8a28049ee","html_url":"https://github.com/hyperloop-rails/powerstation","commit_stats":{"total_commits":68,"total_committers":8,"mean_commits":8.5,"dds":0.7794117647058824,"last_synced_commit":"8edf18f0ed6edd8c6dea7f3772ff5a909632658f"},"previous_names":[],"tags_count":0,"template":false,"template_full_name":null,"repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/hyperloop-rails%2Fpowerstation","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/hyperloop-rails%2Fpowerstation/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/hyperloop-rails%2Fpowerstation/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/hyperloop-rails%2Fpowerstation/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/hyperloop-rails","download_url":"https://codeload.github.com/hyperloop-rails/powerstation/tar.gz/refs/heads/master","host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":234808945,"owners_count":18890088,"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":["performance-analysis","performance-tuning","rails","rails-application","webapp"],"created_at":"2024-09-24T13:11:35.267Z","updated_at":"2025-10-01T01:31:18.527Z","avatar_url":"https://github.com/hyperloop-rails.png","language":"Ruby","funding_links":[],"categories":[],"sub_categories":[],"readme":"# PowerStation\n\n[Powerstation](https://hyperloop-rails.github.io/powerstation/) is a tool that finds performance bugs in Rails applications, for example, API misuse, repeated query, etc. \n\n## Using the tool\n\nThere are two ways to use Powerstation:\n\n- As a RubyMine plugin that you can [download from the jetbrains website](https://plugins.jetbrains.com/plugin/10604-powerstation). The source code is included in this repo under `powerstation/IDE_plugin`.\n\n- As command line tool. The instructions and source code are included in this repo under `powerstation/command_line_tool`.\n\nBoth of these uses a static code checker that we have built to detect performance issues. The source code of the checker is in `static-checker`.\n\nThese are packaged in two separate branches (`IDE_plugin`, `static-checker`) in case you prefer checkout each part individually, for example:\n```\n$ git clone -b static-checker --single-branch https://github.com/hyperloop-rails/static-checker.git\n```\n\n## Currently detected bugs\n\n1. Loop invariant queries\n\n2. Dead store queries\n\n3. Unused data-retrieval queries\n\n4. Common sub-expression queries\n\n5. API misuses\n\n6. Inefficient data rendering\n\nDetails of these are explained in [our documentation](https://hyperloop-rails.github.io/powerstation/docs/features/).\n\nSee our [main website](https://hyperloop-rails.github.io) for more details. Feel free to submit issues and pull requests!\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fhyperloop-rails%2Fpowerstation","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fhyperloop-rails%2Fpowerstation","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fhyperloop-rails%2Fpowerstation/lists"}