{"id":34723905,"url":"https://github.com/spiraldb/alp","last_synced_at":"2026-03-14T18:52:04.807Z","repository":{"id":259212051,"uuid":"871384316","full_name":"spiraldb/alp","owner":"spiraldb","description":"ALP floating point compression in Rust","archived":false,"fork":false,"pushed_at":"2025-12-10T20:01:42.000Z","size":83,"stargazers_count":46,"open_issues_count":6,"forks_count":3,"subscribers_count":2,"default_branch":"develop","last_synced_at":"2025-12-10T21:54:00.734Z","etag":null,"topics":[],"latest_commit_sha":null,"homepage":null,"language":"Rust","has_issues":true,"has_wiki":null,"has_pages":null,"mirror_url":null,"source_name":null,"license":"apache-2.0","status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/spiraldb.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":"2024-10-11T21:15:30.000Z","updated_at":"2025-12-10T20:01:00.000Z","dependencies_parsed_at":"2025-02-24T07:22:31.282Z","dependency_job_id":"37979460-2583-41b6-8359-2908cb6db28f","html_url":"https://github.com/spiraldb/alp","commit_stats":null,"previous_names":["spiraldb/alp"],"tags_count":0,"template":false,"template_full_name":null,"purl":"pkg:github/spiraldb/alp","repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/spiraldb%2Falp","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/spiraldb%2Falp/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/spiraldb%2Falp/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/spiraldb%2Falp/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/spiraldb","download_url":"https://codeload.github.com/spiraldb/alp/tar.gz/refs/heads/develop","sbom_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/spiraldb%2Falp/sbom","scorecard":null,"host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":286080680,"owners_count":28017198,"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","status":"online","status_checked_at":"2025-12-25T02:00:05.988Z","response_time":58,"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":"2025-12-25T02:16:18.460Z","updated_at":"2025-12-25T02:16:22.434Z","avatar_url":"https://github.com/spiraldb.png","language":"Rust","funding_links":[],"categories":[],"sub_categories":[],"readme":"# ALP: Adaptive Lossless floating-Point\n\nAs modern data and analytics workloads have shifted from SQL to general-purpose programming\nlanguages such as Python, the amount of floating point data has grown massively. It is a\nproblem for modern database systems to effectively compress this data without loss of precision,\nwhile preserving desirable traits such as random access and auto-vectorization.\n\nIn 2023, [Afroozeh et al.](https://dl.acm.org/doi/pdf/10.1145/3626717) published ALP,\na response to these issues. The code was written in [C++](https://github.com/cwida/ALP) and integrated\ninto DuckDB. To ease the integration into other tools, we present a Rust implementation of both variants\nof ALP (ALP and ALP for \"real doubles\").\n\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fspiraldb%2Falp","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fspiraldb%2Falp","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fspiraldb%2Falp/lists"}