{"id":46995872,"url":"https://github.com/kimimgo/viznoir","last_synced_at":"2026-06-01T08:01:04.479Z","repository":{"id":342815261,"uuid":"1175082028","full_name":"kimimgo/viznoir","owner":"kimimgo","description":"VTK is all you need. AI-Ready VTK visualization for science and engineering.","archived":false,"fork":false,"pushed_at":"2026-06-01T04:44:51.000Z","size":51409,"stargazers_count":12,"open_issues_count":26,"forks_count":4,"subscribers_count":0,"default_branch":"main","last_synced_at":"2026-06-01T05:16:44.507Z","etag":null,"topics":["ai-agents","cfd","headless-rendering","mcp","model-context-protocol","openfoam","python","scientific-visualization","visualization","vtk"],"latest_commit_sha":null,"homepage":"https://kimimgo.github.io/viznoir","language":"Python","has_issues":true,"has_wiki":null,"has_pages":null,"mirror_url":null,"source_name":null,"license":"mit","status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/kimimgo.png","metadata":{"files":{"readme":"README.md","changelog":"CHANGELOG.md","contributing":"CONTRIBUTING.md","funding":null,"license":"LICENSE","code_of_conduct":"CODE_OF_CONDUCT.md","threat_model":null,"audit":null,"citation":"CITATION.cff","codeowners":".github/CODEOWNERS","security":"SECURITY.md","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":"2026-03-07T07:44:36.000Z","updated_at":"2026-06-01T04:35:38.000Z","dependencies_parsed_at":null,"dependency_job_id":null,"html_url":"https://github.com/kimimgo/viznoir","commit_stats":null,"previous_names":["kimimgo/viznoir"],"tags_count":10,"template":false,"template_full_name":null,"purl":"pkg:github/kimimgo/viznoir","repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/kimimgo%2Fviznoir","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/kimimgo%2Fviznoir/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/kimimgo%2Fviznoir/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/kimimgo%2Fviznoir/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/kimimgo","download_url":"https://codeload.github.com/kimimgo/viznoir/tar.gz/refs/heads/main","sbom_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/kimimgo%2Fviznoir/sbom","scorecard":{"id":1244521,"data":{"date":"2026-03-07T14:41:02Z","repo":{"name":"github.com/kimimgo/viznoir","commit":"fd4ffeb8223ae63c841298168c4d032e3a172fd3"},"scorecard":{"version":"v5.3.0","commit":"c22063e786c11f9dd714d777a687ff7c4599b600"},"score":5.3,"checks":[{"name":"Dangerous-Workflow","score":10,"reason":"no dangerous workflow patterns detected","details":null,"documentation":{"short":"Determines if the project's GitHub Action workflows avoid dangerous patterns.","url":"https://github.com/ossf/scorecard/blob/c22063e786c11f9dd714d777a687ff7c4599b600/docs/checks.md#dangerous-workflow"}},{"name":"Security-Policy","score":10,"reason":"security policy file detected","details":["Info: security policy file detected: SECURITY.md:1","Info: Found linked content: SECURITY.md:1","Info: Found disclosure, vulnerability, and/or timelines in security policy: SECURITY.md:1","Info: Found text in security policy: SECURITY.md:1"],"documentation":{"short":"Determines if the project has published a security policy.","url":"https://github.com/ossf/scorecard/blob/c22063e786c11f9dd714d777a687ff7c4599b600/docs/checks.md#security-policy"}},{"name":"Maintained","score":0,"reason":"project was created within the last 90 days. Please review its contents carefully","details":["Warn: Repository was created within the last 90 days."],"documentation":{"short":"Determines if the project is \"actively maintained\".","url":"https://github.com/ossf/scorecard/blob/c22063e786c11f9dd714d777a687ff7c4599b600/docs/checks.md#maintained"}},{"name":"Code-Review","score":0,"reason":"Found 0/29 approved changesets -- score normalized to 0","details":null,"documentation":{"short":"Determines if the project requires human code review before pull requests (aka merge requests) are merged.","url":"https://github.com/ossf/scorecard/blob/c22063e786c11f9dd714d777a687ff7c4599b600/docs/checks.md#code-review"}},{"name":"Dependency-Update-Tool","score":10,"reason":"update tool detected","details":["Info: detected update tool: Dependabot: .github/dependabot.yml:1"],"documentation":{"short":"Determines if the project uses a dependency update tool.","url":"https://github.com/ossf/scorecard/blob/c22063e786c11f9dd714d777a687ff7c4599b600/docs/checks.md#dependency-update-tool"}},{"name":"Binary-Artifacts","score":10,"reason":"no binaries found in the repo","details":null,"documentation":{"short":"Determines if the project has generated executable (binary) artifacts in the source repository.","url":"https://github.com/ossf/scorecard/blob/c22063e786c11f9dd714d777a687ff7c4599b600/docs/checks.md#binary-artifacts"}},{"name":"Token-Permissions","score":0,"reason":"detected GitHub workflow tokens with excessive permissions","details":["Warn: jobLevel 'contents' permission set to 'write': .github/workflows/release-drafter.yml:16","Warn: topLevel 'contents' permission set to 'write': .github/workflows/auto-merge.yml:6","Warn: no topLevel permission defined: .github/workflows/ci.yml:1","Info: topLevel 'contents' permission set to 'read': .github/workflows/dependency-review.yml:8","Info: topLevel 'contents' permission set to 'read': .github/workflows/deploy.yml:10","Info: topLevel 'contents' permission set to 'read': .github/workflows/pr-quality.yml:8","Info: topLevel 'contents' permission set to 'read': .github/workflows/release-drafter.yml:10","Info: topLevel permissions set to 'read-all': .github/workflows/scorecard.yml:10","Info: topLevel 'contents' permission set to 'read': .github/workflows/security.yml:15","Warn: topLevel 'security-events' permission set to 'write': .github/workflows/security.yml:16"],"documentation":{"short":"Determines if the project's workflows follow the principle of least privilege.","url":"https://github.com/ossf/scorecard/blob/c22063e786c11f9dd714d777a687ff7c4599b600/docs/checks.md#token-permissions"}},{"name":"CII-Best-Practices","score":0,"reason":"no effort to earn an OpenSSF best practices badge detected","details":null,"documentation":{"short":"Determines if the project has an OpenSSF (formerly CII) Best Practices Badge.","url":"https://github.com/ossf/scorecard/blob/c22063e786c11f9dd714d777a687ff7c4599b600/docs/checks.md#cii-best-practices"}},{"name":"Branch-Protection","score":-1,"reason":"internal error: error during branchesHandler.setup: internal error: some github tokens can't read classic branch protection rules: https://github.com/ossf/scorecard-action/blob/main/docs/authentication/fine-grained-auth-token.md","details":null,"documentation":{"short":"Determines if the default and release branches are protected with GitHub's branch protection settings.","url":"https://github.com/ossf/scorecard/blob/c22063e786c11f9dd714d777a687ff7c4599b600/docs/checks.md#branch-protection"}},{"name":"Pinned-Dependencies","score":0,"reason":"dependency not pinned by hash detected -- score normalized to 0","details":["Warn: third-party GitHubAction not pinned by hash: .github/workflows/auto-merge.yml:14: update your workflow using https://app.stepsecurity.io/secureworkflow/kimimgo/viznoir/auto-merge.yml/main?enable=pin","Warn: GitHub-owned GitHubAction not pinned by hash: .github/workflows/ci.yml:16: update your workflow using https://app.stepsecurity.io/secureworkflow/kimimgo/viznoir/ci.yml/main?enable=pin","Warn: GitHub-owned GitHubAction not pinned by hash: .github/workflows/ci.yml:18: update your workflow using https://app.stepsecurity.io/secureworkflow/kimimgo/viznoir/ci.yml/main?enable=pin","Warn: GitHub-owned GitHubAction not pinned by hash: .github/workflows/ci.yml:42: update your workflow using https://app.stepsecurity.io/secureworkflow/kimimgo/viznoir/ci.yml/main?enable=pin","Warn: GitHub-owned GitHubAction not pinned by hash: .github/workflows/ci.yml:44: update your workflow using https://app.stepsecurity.io/secureworkflow/kimimgo/viznoir/ci.yml/main?enable=pin","Warn: third-party GitHubAction not pinned by hash: .github/workflows/ci.yml:73: update your workflow using https://app.stepsecurity.io/secureworkflow/kimimgo/viznoir/ci.yml/main?enable=pin","Warn: GitHub-owned GitHubAction not pinned by hash: .github/workflows/dependency-review.yml:16: update your workflow using https://app.stepsecurity.io/secureworkflow/kimimgo/viznoir/dependency-review.yml/main?enable=pin","Warn: GitHub-owned GitHubAction not pinned by hash: .github/workflows/dependency-review.yml:19: update your workflow using https://app.stepsecurity.io/secureworkflow/kimimgo/viznoir/dependency-review.yml/main?enable=pin","Warn: GitHub-owned GitHubAction not pinned by hash: .github/workflows/deploy.yml:25: update your workflow using https://app.stepsecurity.io/secureworkflow/kimimgo/viznoir/deploy.yml/main?enable=pin","Warn: GitHub-owned GitHubAction not pinned by hash: .github/workflows/deploy.yml:26: update your workflow using https://app.stepsecurity.io/secureworkflow/kimimgo/viznoir/deploy.yml/main?enable=pin","Warn: GitHub-owned GitHubAction not pinned by hash: .github/workflows/deploy.yml:33: update your workflow using https://app.stepsecurity.io/secureworkflow/kimimgo/viznoir/deploy.yml/main?enable=pin","Warn: GitHub-owned GitHubAction not pinned by hash: .github/workflows/deploy.yml:45: update your workflow using https://app.stepsecurity.io/secureworkflow/kimimgo/viznoir/deploy.yml/main?enable=pin","Warn: GitHub-owned GitHubAction not pinned by hash: .github/workflows/pr-quality.yml:16: update your workflow using https://app.stepsecurity.io/secureworkflow/kimimgo/viznoir/pr-quality.yml/main?enable=pin","Warn: third-party GitHubAction not pinned by hash: .github/workflows/pr-quality.yml:21: update your workflow using https://app.stepsecurity.io/secureworkflow/kimimgo/viznoir/pr-quality.yml/main?enable=pin","Warn: GitHub-owned GitHubAction not pinned by hash: .github/workflows/pr-quality.yml:41: update your workflow using https://app.stepsecurity.io/secureworkflow/kimimgo/viznoir/pr-quality.yml/main?enable=pin","Warn: GitHub-owned GitHubAction not pinned by hash: .github/workflows/pr-quality.yml:52: update your workflow using https://app.stepsecurity.io/secureworkflow/kimimgo/viznoir/pr-quality.yml/main?enable=pin","Warn: GitHub-owned GitHubAction not pinned by hash: .github/workflows/publish.yml:15: update your workflow using https://app.stepsecurity.io/secureworkflow/kimimgo/viznoir/publish.yml/main?enable=pin","Warn: GitHub-owned GitHubAction not pinned by hash: .github/workflows/publish.yml:17: update your workflow using https://app.stepsecurity.io/secureworkflow/kimimgo/viznoir/publish.yml/main?enable=pin","Warn: GitHub-owned GitHubAction not pinned by hash: .github/workflows/publish.yml:41: update your workflow using https://app.stepsecurity.io/secureworkflow/kimimgo/viznoir/publish.yml/main?enable=pin","Warn: GitHub-owned GitHubAction not pinned by hash: .github/workflows/publish.yml:52: update your workflow using https://app.stepsecurity.io/secureworkflow/kimimgo/viznoir/publish.yml/main?enable=pin","Warn: third-party GitHubAction not pinned by hash: .github/workflows/publish.yml:58: update your workflow using https://app.stepsecurity.io/secureworkflow/kimimgo/viznoir/publish.yml/main?enable=pin","Warn: third-party GitHubAction not pinned by hash: .github/workflows/release-drafter.yml:20: update your workflow using https://app.stepsecurity.io/secureworkflow/kimimgo/viznoir/release-drafter.yml/main?enable=pin","Warn: GitHub-owned GitHubAction not pinned by hash: .github/workflows/scorecard.yml:20: update your workflow using https://app.stepsecurity.io/secureworkflow/kimimgo/viznoir/scorecard.yml/main?enable=pin","Warn: third-party GitHubAction not pinned by hash: .github/workflows/scorecard.yml:24: update your workflow using https://app.stepsecurity.io/secureworkflow/kimimgo/viznoir/scorecard.yml/main?enable=pin","Warn: GitHub-owned GitHubAction not pinned by hash: .github/workflows/scorecard.yml:30: update your workflow using https://app.stepsecurity.io/secureworkflow/kimimgo/viznoir/scorecard.yml/main?enable=pin","Warn: GitHub-owned GitHubAction not pinned by hash: .github/workflows/scorecard.yml:35: update your workflow using https://app.stepsecurity.io/secureworkflow/kimimgo/viznoir/scorecard.yml/main?enable=pin","Warn: GitHub-owned GitHubAction not pinned by hash: .github/workflows/security.yml:23: update your workflow using https://app.stepsecurity.io/secureworkflow/kimimgo/viznoir/security.yml/main?enable=pin","Warn: GitHub-owned GitHubAction not pinned by hash: .github/workflows/security.yml:25: update your workflow using https://app.stepsecurity.io/secureworkflow/kimimgo/viznoir/security.yml/main?enable=pin","Warn: GitHub-owned GitHubAction not pinned by hash: .github/workflows/security.yml:30: update your workflow using https://app.stepsecurity.io/secureworkflow/kimimgo/viznoir/security.yml/main?enable=pin","Warn: GitHub-owned GitHubAction not pinned by hash: .github/workflows/security.yml:38: update your workflow using https://app.stepsecurity.io/secureworkflow/kimimgo/viznoir/security.yml/main?enable=pin","Warn: GitHub-owned GitHubAction not pinned by hash: .github/workflows/security.yml:40: update your workflow using https://app.stepsecurity.io/secureworkflow/kimimgo/viznoir/security.yml/main?enable=pin","Warn: third-party GitHubAction not pinned by hash: .github/workflows/security.yml:49: update your workflow using https://app.stepsecurity.io/secureworkflow/kimimgo/viznoir/security.yml/main?enable=pin","Warn: GitHub-owned GitHubAction not pinned by hash: .github/workflows/stale.yml:16: update your workflow using https://app.stepsecurity.io/secureworkflow/kimimgo/viznoir/stale.yml/main?enable=pin","Warn: GitHub-owned GitHubAction not pinned by hash: .github/workflows/welcome.yml:17: update your workflow using https://app.stepsecurity.io/secureworkflow/kimimgo/viznoir/welcome.yml/main?enable=pin","Warn: containerImage not pinned by hash: Dockerfile:4: pin your Docker image by updating ubuntu:22.04 to ubuntu:22.04@sha256:3ba65aa20f86a0fad9df2b2c259c613df006b2e6d0bfcc8a146afb8c525a9751","Warn: containerImage not pinned by hash: Dockerfile.cpu:4: pin your Docker image by updating python:3.10-slim to python:3.10-slim@sha256:4b0a8ebf16cf4563f3d3732bd4f4a464abb2f671b3b9d00aab281d705d224457","Warn: downloadThenRun not pinned by hash: Dockerfile:32","Warn: downloadThenRun not pinned by hash: Dockerfile.cpu:17","Warn: pipCommand not pinned by hash: .github/workflows/ci.yml:25","Warn: pipCommand not pinned by hash: .github/workflows/ci.yml:51","Warn: pipCommand not pinned by hash: .github/workflows/publish.yml:23","Warn: pipCommand not pinned by hash: .github/workflows/security.yml:47","Info:   0 out of  27 GitHub-owned GitHubAction dependencies pinned","Info:   0 out of   7 third-party GitHubAction dependencies pinned","Info:   0 out of   2 containerImage dependencies pinned","Info:   0 out of   2 downloadThenRun dependencies pinned","Info:   1 out of   5 pipCommand dependencies pinned","Info:   1 out of   1 npmCommand dependencies pinned"],"documentation":{"short":"Determines if the project has declared and pinned the dependencies of its build process.","url":"https://github.com/ossf/scorecard/blob/c22063e786c11f9dd714d777a687ff7c4599b600/docs/checks.md#pinned-dependencies"}},{"name":"SAST","score":7,"reason":"SAST tool detected but not run on all commits","details":["Info: SAST configuration detected: CodeQL","Warn: 0 commits out of 2 are checked with a SAST tool"],"documentation":{"short":"Determines if the project uses static code analysis.","url":"https://github.com/ossf/scorecard/blob/c22063e786c11f9dd714d777a687ff7c4599b600/docs/checks.md#sast"}},{"name":"Vulnerabilities","score":9,"reason":"1 existing vulnerabilities detected","details":["Warn: Project is vulnerable to: GHSA-xpqw-6gx7-v673"],"documentation":{"short":"Determines if the project has open, known unfixed vulnerabilities.","url":"https://github.com/ossf/scorecard/blob/c22063e786c11f9dd714d777a687ff7c4599b600/docs/checks.md#vulnerabilities"}},{"name":"Fuzzing","score":0,"reason":"project is not fuzzed","details":["Warn: no fuzzer integrations found"],"documentation":{"short":"Determines if the project uses fuzzing.","url":"https://github.com/ossf/scorecard/blob/c22063e786c11f9dd714d777a687ff7c4599b600/docs/checks.md#fuzzing"}},{"name":"Packaging","score":-1,"reason":"packaging workflow not detected","details":["Warn: no GitHub/GitLab publishing workflow detected."],"documentation":{"short":"Determines if the project is published as a package that others can easily download, install, easily update, and uninstall.","url":"https://github.com/ossf/scorecard/blob/c22063e786c11f9dd714d777a687ff7c4599b600/docs/checks.md#packaging"}},{"name":"Signed-Releases","score":-1,"reason":"no releases found","details":null,"documentation":{"short":"Determines if the project cryptographically signs release artifacts.","url":"https://github.com/ossf/scorecard/blob/c22063e786c11f9dd714d777a687ff7c4599b600/docs/checks.md#signed-releases"}},{"name":"License","score":10,"reason":"license file detected","details":["Info: project has a license file: LICENSE:0","Info: FSF or OSI recognized license: MIT License: LICENSE:0"],"documentation":{"short":"Determines if the project has defined a license.","url":"https://github.com/ossf/scorecard/blob/c22063e786c11f9dd714d777a687ff7c4599b600/docs/checks.md#license"}},{"name":"CI-Tests","score":10,"reason":"2 out of 2 merged PRs checked by a CI test -- score normalized to 10","details":null,"documentation":{"short":"Determines if the project runs tests before pull requests are merged.","url":"https://github.com/ossf/scorecard/blob/c22063e786c11f9dd714d777a687ff7c4599b600/docs/checks.md#ci-tests"}},{"name":"Contributors","score":0,"reason":"project has 0 contributing companies or organizations -- score normalized to 0","details":null,"documentation":{"short":"Determines if the project has a set of contributors from multiple organizations (e.g., companies).","url":"https://github.com/ossf/scorecard/blob/c22063e786c11f9dd714d777a687ff7c4599b600/docs/checks.md#contributors"}}]},"last_synced_at":"2026-03-07T23:40:58.105Z","repository_id":342815261,"created_at":"2026-03-07T23:40:58.105Z","updated_at":"2026-03-07T23:40:58.105Z"},"host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":286080680,"owners_count":33765379,"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":"2026-06-01T02:00:06.963Z","response_time":115,"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":["ai-agents","cfd","headless-rendering","mcp","model-context-protocol","openfoam","python","scientific-visualization","visualization","vtk"],"created_at":"2026-03-11T15:13:56.881Z","updated_at":"2026-06-01T08:01:04.473Z","avatar_url":"https://github.com/kimimgo.png","language":"Python","funding_links":[],"categories":["MCP Servers","Large Language Model","Data Visualization"],"sub_categories":["Verified vs declared"],"readme":"# viznoir\n\n\u003e VTK is all you need. Cinema-quality science visualization for AI agents.\n\n[![CI](https://github.com/kimimgo/viznoir/actions/workflows/ci.yml/badge.svg)](https://github.com/kimimgo/viznoir/actions/workflows/ci.yml)\n[![PyPI](https://img.shields.io/pypi/v/viznoir)](https://pypi.org/project/viznoir/)\n[![Python](https://img.shields.io/pypi/pyversions/viznoir)](https://pypi.org/project/viznoir/)\n[![License: MIT](https://img.shields.io/badge/License-MIT-blue.svg)](https://github.com/kimimgo/viznoir/blob/main/LICENSE)\n[![Mentioned in Awesome VTK](https://awesome.re/mentioned-badge.svg)](https://github.com/tkoyama010/awesome-vtk)\n\n\u003cbr\u003e\n\n\u003cdiv align=\"center\"\u003e\n\n![Science Storytelling](https://raw.githubusercontent.com/kimimgo/viznoir/main/www/public/showcase/cavity_story.webp)\n\n*One prompt → physics analysis → cinematic renders → LaTeX equations → publication-ready story.*\n\n\u003c/div\u003e\n\n\u003cbr\u003e\n\n## What it does\n\nAn MCP server that gives AI agents full access to VTK's rendering pipeline — no ParaView GUI, no Jupyter notebooks, no display server. Your agent reads simulation data, applies filters, renders cinema-quality images, and exports animations, all headless.\n\n**Works with:** Claude Code · Cursor · Windsurf · Gemini CLI · any MCP client\n\n## Quick Start\n\n### 1. Install\n\n```bash\npip install viznoir\n\n# With optional extras\npip install \"viznoir[mesh]\"       # meshio + trimesh (50+ formats)\npip install \"viznoir[composite]\"  # Pillow + matplotlib (split_animate)\npip install \"viznoir[all]\"        # everything\n```\n\nRequires Python ≥3.10. VTK wheel auto-installed (EGL headless rendering supported).\n\n### 2. Verify\n\n```bash\nmcp-server-viznoir --help    # server entry point\npython -c \"import viznoir; print(viznoir.__version__)\"\n```\n\n### 3. Use with an MCP client\n\nAdd to your MCP client config (`claude_desktop_config.json`, `~/.cursor/mcp.json`, etc.):\n\n```json\n{\n  \"mcpServers\": {\n    \"viznoir\": {\n      \"command\": \"mcp-server-viznoir\",\n      \"env\": {\n        \"VIZNOIR_DATA_DIR\": \"/path/to/your/simulation/data\",\n        \"VIZNOIR_OUTPUT_DIR\": \"/path/to/output\"\n      }\n    }\n  }\n}\n```\n\nThen ask your AI agent:\n\n\u003e *\"Open cavity.foam, render the pressure field with cinematic lighting, then create a physics decomposition story.\"*\n\n### 4. Or use as a Python library (advanced)\n\nAll tool implementations are importable as `async` functions. You provide a `VTKRunner` and `await` the result:\n\n```python\nimport asyncio\nfrom viznoir.core.runner import VTKRunner\nfrom viznoir.tools.inspect import inspect_data_impl\nfrom viznoir.tools.render import render_impl\n\nasync def main():\n    runner = VTKRunner()\n\n    meta = await inspect_data_impl(file_path=\"cavity.foam\", runner=runner)\n    print(meta[\"fields\"], meta[\"timesteps\"])\n\n    result = await render_impl(\n        file_path=\"cavity.foam\",\n        field_name=\"p\",\n        runner=runner,\n        colormap=\"Cool to Warm\",\n        camera=\"isometric\",\n        width=1920, height=1080,\n        output_filename=\"pressure.png\",\n    )\n    print(result.file_path)\n\nasyncio.run(main())\n```\n\nSee [docs](https://kimimgo.github.io/viznoir/docs) for the full tool reference.\n\n## Capabilities\n\n| Category | Tools |\n|----------|-------|\n| **Rendering** | `render` · `cinematic_render` · `batch_render` · `volume_render` |\n| **Filters** | `slice` · `contour` · `clip` · `streamlines` · `pv_isosurface` |\n| **Analysis** | `inspect_data` · `inspect_physics` · `extract_stats` · `analyze_data` |\n| **Probing** | `plot_over_line` · `integrate_surface` · `probe_timeseries` |\n| **Animation** | `animate` · `split_animate` |\n| **Comparison** | `compare` · `compose_assets` |\n| **Export** | `preview_3d` · `execute_pipeline` |\n\n**22 tools** · **12 resources** · **4 prompts** · **50+ file formats** (OpenFOAM, VTK, CGNS, Exodus, STL, glTF, …)\n\n## Showcase — 10 Domains, One Pipeline\n\nEvery frame below is a single MCP tool call. No GUI, no post-processing, no ParaView.\nAnnotations are rendered **inside the 3D scene** via VTK-native text actors and leader lines — no Photoshop, no matplotlib overlay.\n\n\u003cdiv align=\"center\"\u003e\n\n| | | | | |\n|:-:|:-:|:-:|:-:|:-:|\n| ![Medical](https://raw.githubusercontent.com/kimimgo/viznoir/main/www/public/showcase/01_skull_annotated.webp) | ![CFD](https://raw.githubusercontent.com/kimimgo/viznoir/main/www/public/showcase/02_combustion_annotated.webp) | ![Thermal](https://raw.githubusercontent.com/kimimgo/viznoir/main/www/public/showcase/03_heatsink_annotated.webp) | ![Geoscience](https://raw.githubusercontent.com/kimimgo/viznoir/main/www/public/showcase/04_seismic_annotated.webp) | ![Automotive](https://raw.githubusercontent.com/kimimgo/viznoir/main/www/public/showcase/05_drivaerml_annotated.webp) |\n| **Medical** \u003cbr/\u003e CT skull volume | **CFD** \u003cbr/\u003e Combustion streamlines | **Thermal** \u003cbr/\u003e Heatsink gradient | **Geoscience** \u003cbr/\u003e Seismic wavefield | **Automotive** \u003cbr/\u003e DrivAerML · 8.8M cells |\n| ![Molecular](https://raw.githubusercontent.com/kimimgo/viznoir/main/www/public/showcase/06_h2o_annotated.webp) | ![Vascular](https://raw.githubusercontent.com/kimimgo/viznoir/main/www/public/showcase/07_aneurism_annotated.webp) | ![Planetary](https://raw.githubusercontent.com/kimimgo/viznoir/main/www/public/showcase/08_bennu_annotated.webp) | ![Structural](https://raw.githubusercontent.com/kimimgo/viznoir/main/www/public/showcase/09_cantilever_annotated.webp) | ![Volume](https://raw.githubusercontent.com/kimimgo/viznoir/main/www/public/showcase/10_combustion_annotated.webp) |\n| **Molecular** \u003cbr/\u003e H₂O electron density | **Vascular** \u003cbr/\u003e Cerebral aneurysm MRA | **Planetary** \u003cbr/\u003e Bennu · 196K triangles | **Structural** \u003cbr/\u003e Cantilever FEA stress | **Volume** \u003cbr/\u003e Thermal threshold |\n\n\u003c/div\u003e\n\n### Physics-Aware Animations\n\nSeven presets convert raw simulation data into publication-ready motion — each binds a rendering primitive to a physical phenomenon.\n\n| Preset | Physics | Rendering |\n|--------|---------|-----------|\n| `streamline_growth` | Lagrangian advection | Particle path-line extension over time |\n| `clip_sweep` | Pressure gradient cross-section | Moving clip plane |\n| `layer_reveal` | CT density classification | Progressive isosurface stacking |\n| `iso_sweep` | Orbital topology | Isovalue sweep with camera orbit |\n| `warp_oscillation` | Structural mode shape | Warp-by-vector harmonic displacement |\n| `light_orbit` | Oblique illumination | Rotating key light for material reveal |\n| `threshold_reveal` | Feature hierarchy | Threshold peeling from outside → in |\n\n### Story Composition (`compose_assets`)\n\n\u003cdiv align=\"center\"\u003e\n\n![Cavity Story](https://raw.githubusercontent.com/kimimgo/viznoir/main/www/public/showcase/cavity_story.webp)\n\n*Inspect → render → annotate → compose → narrate. One prompt produces a 4-panel physics decomposition with LaTeX-rendered governing equations.*\n\n\u003c/div\u003e\n\nLayouts: `story` (vertical narrative) · `grid` (N×M comparison) · `slides` (16:9 keynote) · `video` (MP4 with transitions)\n\n**Full interactive gallery:** https://kimimgo.github.io/viznoir/#showcase\n\n## Architecture\n\n```\n  prompt                    \"Render pressure from cavity.foam\"\n    │\n  MCP Server                22 tools · 12 resources · 4 prompts\n    │\n  VTK Engine                readers → filters → renderer → camera\n    │                       EGL/OSMesa headless · cinematic lighting\n  Physics Layer             topology analysis · context parsing\n    │                       vortex detection · stagnation points\n  Animation                 7 physics presets · easing · timeline\n    │                       transitions · compositor · video export\n  Output                    PNG · WebP · MP4 · GLTF · LaTeX\n```\n\n## Numbers\n\n| | |\n|---|---|\n| **22** MCP tools | **24** VTK filters |\n| **10** domains | **19** native file formats |\n| **6/6** VTK data types | **50+** formats via meshio |\n\n## Documentation\n\n**Homepage:** [kimimgo.github.io/viznoir](https://kimimgo.github.io/viznoir/)\n\n**Developer docs:** [kimimgo.github.io/viznoir/docs](https://kimimgo.github.io/viznoir/docs) — full tool reference, domain gallery, architecture guide\n\n## License\n\nMIT\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fkimimgo%2Fviznoir","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fkimimgo%2Fviznoir","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fkimimgo%2Fviznoir/lists"}