{"id":50588239,"url":"https://github.com/kluth/apex","last_synced_at":"2026-06-05T08:01:46.561Z","repository":{"id":360635233,"uuid":"1251018211","full_name":"kluth/apex","owner":"kluth","description":null,"archived":false,"fork":false,"pushed_at":"2026-05-27T07:17:27.000Z","size":17,"stargazers_count":0,"open_issues_count":1,"forks_count":0,"subscribers_count":0,"default_branch":"main","last_synced_at":"2026-05-27T09:11:46.563Z","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/kluth.png","metadata":{"files":{"readme":"README.md","changelog":"CHANGELOG.md","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":null,"dco":null,"cla":null}},"created_at":"2026-05-27T07:04:35.000Z","updated_at":"2026-05-27T07:17:32.000Z","dependencies_parsed_at":null,"dependency_job_id":null,"html_url":"https://github.com/kluth/apex","commit_stats":null,"previous_names":["kluth/apex"],"tags_count":null,"template":false,"template_full_name":null,"purl":"pkg:github/kluth/apex","repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/kluth%2Fapex","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/kluth%2Fapex/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/kluth%2Fapex/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/kluth%2Fapex/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/kluth","download_url":"https://codeload.github.com/kluth/apex/tar.gz/refs/heads/main","sbom_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/kluth%2Fapex/sbom","scorecard":null,"host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":286080680,"owners_count":33935514,"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":"2026-06-05T02:00:06.157Z","response_time":120,"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":"2026-06-05T08:01:45.841Z","updated_at":"2026-06-05T08:01:46.554Z","avatar_url":"https://github.com/kluth.png","language":"Rust","funding_links":[],"categories":[],"sub_categories":[],"readme":"# APEX\n**Anatomical Procedural Expression Language**\n\nAPEX is a declarative, biological modeling and simulation operating system. Geometry, physiology, and movement emerge exclusively from anatomical relationships rather than explicit keyframe animations or direct coordinate manipulations.\n\n**Live 3D Visualization:** [https://kluth.github.io/apex/](https://kluth.github.io/apex/)\n\n## State of the Model: The Sentient Organism\nThe current implementation represents an anatomically complete human organism:\n-   **Skeletal Layer**: ~206 high-fidelity bone nodes including full skull, vertebral column, and terminal phalanges.\n-   **Myofascial Layer**: 150+ functional muscle groups (Actuators) with anatomical origin/insertion mapping.\n-   **Neural Layer**: The 43 major nerve pairs (12 Cranial, 31 Spinal) modeled as Central Pattern Generators (CPGs).\n-   **Sensory Layer**: Real-time proprioceptive feedback loops (Muscle Spindles \u0026 Golgi Tendon Organs).\n\n## Architecture\nAPEX strictly adheres to **Hexagonal Architecture** and **Domain-Driven Design (DDD)**. \n\n### Core Paradigms\n-   **Parse, Don't Validate:** Mathematical impossibilities (e.g., negative mass) are caught at compile time.\n-   **Data-Oriented Design (DOD):** Memory is laid out in strict Arena-based structures (`Topology`) for cache-line locality and rapid ECS iteration.\n-   **Extended Position Based Dynamics (XPBD):** Used for unconditionally stable simulation of extremely stiff materials.\n-   **Modular DSL**: Supports nested `include` directives for high-fidelity multi-file anatomical modeling.\n\n## Documentation \n- **[CHANGELOG](./CHANGELOG.md)**: Sequential version tracking.\n- **[WIKI](./docs/WIKI.md)**: The Living Domain Lexicon and architectural guidelines.\n- **[GEMINI AUDIT LEDGER](./GEMINI.md)**: Immutable chronological AI operational ledger.\n\n### Architecture Decision Records (ADRs)\n- [ADR-001: Technology Stack](./docs/ADRs/ADR-001-Technology-Stack.md)\n- [ADR-011: Lagrange Multiplier Physics](./docs/ADRs/ADR-011-lagrange-multiplier-physics.md)\n- [ADR-014: SIMD Math Integration](./docs/ADRs/ADR-014-simd-math.md)\n- [ADR-016: Mesh Asset Binding](./docs/ADRs/ADR-016-mesh-binding.md)\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fkluth%2Fapex","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fkluth%2Fapex","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fkluth%2Fapex/lists"}