{"id":46509348,"url":"https://github.com/zrr1999/marrow-core","last_synced_at":"2026-03-07T16:01:23.855Z","repository":{"id":341402823,"uuid":"1169978998","full_name":"zrr1999/marrow-core","owner":"zrr1999","description":"Minimal self-evolving agent scheduler — hard isolation between core (human) and agent evolution","archived":false,"fork":false,"pushed_at":"2026-03-06T17:02:30.000Z","size":204,"stargazers_count":0,"open_issues_count":13,"forks_count":1,"subscribers_count":0,"default_branch":"main","last_synced_at":"2026-03-06T17:44:06.526Z","etag":null,"topics":[],"latest_commit_sha":null,"homepage":null,"language":"Python","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/zrr1999.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,"roadmap":null,"authors":null,"dei":null,"publiccode":null,"codemeta":null,"zenodo":null,"notice":null,"maintainers":null,"copyright":null,"agents":"AGENTS.md","dco":null,"cla":null}},"created_at":"2026-03-01T14:21:57.000Z","updated_at":"2026-03-06T16:56:41.000Z","dependencies_parsed_at":null,"dependency_job_id":null,"html_url":"https://github.com/zrr1999/marrow-core","commit_stats":null,"previous_names":["zrr1999/marrow-core"],"tags_count":0,"template":false,"template_full_name":null,"purl":"pkg:github/zrr1999/marrow-core","repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/zrr1999%2Fmarrow-core","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/zrr1999%2Fmarrow-core/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/zrr1999%2Fmarrow-core/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/zrr1999%2Fmarrow-core/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/zrr1999","download_url":"https://codeload.github.com/zrr1999/marrow-core/tar.gz/refs/heads/main","sbom_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/zrr1999%2Fmarrow-core/sbom","scorecard":null,"host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":286080680,"owners_count":30221193,"icon_url":"https://github.com/github.png","version":null,"created_at":"2022-05-30T11:31:42.601Z","updated_at":"2026-03-07T14:02:48.375Z","status":"ssl_error","status_checked_at":"2026-03-07T14:02:43.192Z","response_time":53,"last_error":"SSL_read: 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":"2026-03-06T15:33:16.130Z","updated_at":"2026-03-07T16:01:23.832Z","avatar_url":"https://github.com/zrr1999.png","language":"Python","funding_links":[],"categories":[],"sub_categories":[],"readme":"# marrow-core\n\nMinimal self-evolving agent scheduler with hard isolation between the **core** (human-maintained) and **agent evolution** (agent-maintained).\n\n## Design\n\n```\n/opt/marrow-core/      # root-owned — immutable to the agent\n/Users/marrow/         # agent-owned — the agent evolves here freely\n```\n\nThe agent cannot modify core. If it wants a core change it writes a proposal to `tasks/queue/core-proposal-*.md` and a human reviews it.\n\n## Two-tier agent model\n\n| Agent | Interval | Purpose |\n|-------|----------|---------|\n| **scout** | 5 min | Fast dispatcher — scan queue, do trivial work, delegate complex tasks |\n| **artisan** | ~2.4 h | Deep worker — pick highest-value task, complete end-to-end with checkpoints |\n\n## CLI\n\n```\nmarrow run          # persistent heartbeat loop\nmarrow run-once     # one tick per agent then exit\nmarrow dry-run      # print assembled prompts, don't run agents\nmarrow setup        # init workspace dirs and sync agent symlinks\nmarrow validate     # check config and show summary\nmarrow doctor       # verify workspace, context dirs, and agent command availability\n```\n\nOptions available on every command:\n\n```\n--config / -c   PATH   Path to marrow.toml  [default: marrow.toml]\n--verbose / -v         Enable debug logging\n--json-logs            Emit newline-delimited JSON log records\n```\n\n## Installation\n\n```bash\nuv tool install marrow-core\n# or inside a project:\nuv add marrow-core\n```\n\n## Configuration\n\n```toml\n# marrow.toml\ncore_dir = \"/opt/marrow-core\"\n\n[[agents]]\nname              = \"scout\"\nheartbeat_interval = 300       # seconds\nheartbeat_timeout  = 300\nagent_command      = \"opencode run --agent scout\"\nworkspace          = \"/Users/marrow\"\ncontext_dirs       = [\"/Users/marrow/context.d\"]\n\n[[agents]]\nname              = \"artisan\"\nheartbeat_interval = 8640      # ~2.4 hours\nheartbeat_timeout  = 8000\nagent_command      = \"opencode run --agent artisan\"\nworkspace          = \"/Users/marrow\"\ncontext_dirs       = [\"/Users/marrow/context.d\"]\n```\n\n## Context providers\n\nAny executable script inside a `context_dirs` directory is run each tick. Its stdout is appended verbatim to the agent prompt. No JSON protocol — plain text.\n\n```\n/Users/marrow/context.d/\n├── 00_queue.py     # reads tasks/queue/ and prints a summary\n└── 10_explore.py   # fallback when no tasks are queued\n```\n\nThe agent is free to add, edit, or remove scripts under its own `context.d/`.\n\n## Architecture\n\nSee [AGENTS.md](AGENTS.md) for a full breakdown.\n\n## License\n\nMIT\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fzrr1999%2Fmarrow-core","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fzrr1999%2Fmarrow-core","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fzrr1999%2Fmarrow-core/lists"}