{"id":20793791,"url":"https://github.com/entropic-dev/eos-spike","last_synced_at":"2026-04-23T06:32:45.773Z","repository":{"id":66234648,"uuid":"225243039","full_name":"entropic-dev/eos-spike","owner":"entropic-dev","description":"a spike at an object store","archived":false,"fork":false,"pushed_at":"2020-02-25T04:05:07.000Z","size":108,"stargazers_count":1,"open_issues_count":3,"forks_count":0,"subscribers_count":1,"default_branch":"latest","last_synced_at":"2025-12-26T18:49:06.246Z","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":null,"status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/entropic-dev.png","metadata":{"files":{"readme":"README.md","changelog":null,"contributing":null,"funding":null,"license":null,"code_of_conduct":null,"threat_model":null,"audit":null,"citation":null,"codeowners":null,"security":null,"support":null,"governance":null}},"created_at":"2019-12-01T22:53:04.000Z","updated_at":"2023-09-08T18:00:47.000Z","dependencies_parsed_at":"2023-02-24T01:01:01.166Z","dependency_job_id":null,"html_url":"https://github.com/entropic-dev/eos-spike","commit_stats":{"total_commits":35,"total_committers":2,"mean_commits":17.5,"dds":0.02857142857142858,"last_synced_commit":"ab29b8ac64dac9754416702c0f643f3ce5a62032"},"previous_names":[],"tags_count":0,"template":false,"template_full_name":null,"purl":"pkg:github/entropic-dev/eos-spike","repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/entropic-dev%2Feos-spike","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/entropic-dev%2Feos-spike/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/entropic-dev%2Feos-spike/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/entropic-dev%2Feos-spike/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/entropic-dev","download_url":"https://codeload.github.com/entropic-dev/eos-spike/tar.gz/refs/heads/latest","sbom_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/entropic-dev%2Feos-spike/sbom","scorecard":null,"host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":286080680,"owners_count":32169657,"icon_url":"https://github.com/github.png","version":null,"created_at":"2022-05-30T11:31:42.601Z","updated_at":"2026-04-23T02:19:40.750Z","status":"ssl_error","status_checked_at":"2026-04-23T02:17:55.737Z","response_time":53,"last_error":"SSL_connect returned=1 errno=0 peeraddr=140.82.121.5:443 state=error: 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":[],"created_at":"2024-11-17T16:11:35.459Z","updated_at":"2026-04-23T06:32:45.754Z","avatar_url":"https://github.com/entropic-dev.png","language":"Rust","funding_links":[],"categories":[],"sub_categories":[],"readme":"# object-store\n\nThe goals of this module are as follows:\n\n- Storing objects in a content addressable form\n- Allowing the preferred content address hash to be \"upgraded\" (e.g.: sha256 -\u003e sha512)\n- Safely allowing multiple concurrent writers\n- Allowing fast object presence checks\n- Allowing use in JS (via WASM)\n- Allowing fast object reads\n- Iterating over the objects contained in the store\n- Consistency:\n    - reads can be inconsistent (it's okay to read something, decide to fetch it, and then come back to find out it's already there)\n    - writes must be atomic (content cannot be put in place until it's fully baked)\n- Optimize for read performance over write performance\n    - writes happen once per unique content encounter\n    - reads happen multiple times every time the node program executes\n- Older versions of files may become unused over time\n\nPrior art:\n\n- [Package Distribution](https://gist.github.com/jcoglan/64cf9d3f9a4e25092ac132bd72b63491) by jcoglan\n- [Package Syncing](https://gist.github.com/chrisdickinson/579aeccf0b304aac2b8891e36849c98e) by chrisdickinson\n\n---\n\n# what types of objects do we have?\n\n## Immutable, content-addressable:\n\n- **Blobs:** raw content\n- **Versions:** versions of a package, storing maps to blobs\n    - package name\n    - version name\n    - dependencies\n    - creation date\n    - files (a map of files at versions)\n- **Event:** Cryptographically signed event representing a package mutation\n    - version\n    - date\n    - origin\n    - auth add\n    - auth rm\n    - yank a version\n    - unyank a version\n\n## Mutable:\n\n- Toplevel packages\n    - List of available package-versions\n- Per-registry representations of package-versions (probably not stored here)\n    - These contain rendered readmes/file contents\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fentropic-dev%2Feos-spike","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fentropic-dev%2Feos-spike","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fentropic-dev%2Feos-spike/lists"}