rerun-io/rerun
May 2026 – Jun 2026
2 Months active
Languages Used
HTMLMarkdownPythonRustTypeScriptYAML
Technical Skills
CI/CDFront End DevelopmentPython ScriptingRustRust DevelopmentTypeScript
Mårten Björk
PROFILE
Mårten Björk
Over a two-month period, contributed to the rerun-io/rerun repository by delivering features and fixes that enhanced both user experience and technical robustness. Developed a theme passthrough for the web viewer, enabling host pages to control appearance via URL parameters, and implemented native macOS app packaging to align with platform standards. Updated branding and documentation to clarify Rerun’s positioning as a data layer for Physical AI, improving onboarding and adoption. Addressed documentation reliability by fixing broken banner images and introducing alphabetical sidebar sorting. Demonstrated proficiency in Rust, TypeScript, and Python scripting, with a focus on cross-platform integration and maintainable documentation workflows.
Overall Statistics
Feature vs Bugs
80%Features
Repository Contributions
9Total
Bugs
1
Commits
9
Features
4
Lines of code
382
Activity Months2
Your Network
86 peopleSame Organization
@rerun.io10
Work History
June 2026
2 Commits • 1 Features
Jun 1, 2026June 2026 Monthly Summary (rerun-io/rerun) Key focus: stabilize docs presentation and improve navigation across docs, while ensuring crates.io visibility remains consistent. Accomplishments: - Fixed broken README banner image across crates.io/docs.rs by re-hosting to a publicly accessible URL and updating four READMEs to point to the new asset. Commits: d32ad11862d3bec89e4382fc874ffa3b24ccafc2. Business impact: restores visual quality and trust in distribution channels, reducing support overhead for critical crates. - Implemented alphabetical sorting of sidebar subsections for the Types docs via a new sort_children flag, touching 6 files across the website and docs uploader. Commits: c72f293d7bdccd0d4135ed8c841f1f46397eda4b. Result: more intuitive navigation, lower cognitive load for users, and scalable governance for future type additions. - Overall: improved documentation reliability and navigation, aligning with doc quality goals and reducing maintenance churn by introducing declarative sorting instead of per-page ordering. Technologies and skills demonstrated: Rust codegen adjustments, Python-based docs tooling integration, frontmatter handling, and cross-service collaboration with the docs build and landing PR workflows. Source references in commit messages and PRs: d32ad11862d3bec89e4382fc874ffa3b24ccafc2; c72f293d7bdccd0d4135ed8c841f1f46397eda4b; related PR: rerun-io/landing#1362.
2 Commits • 1 Features
Jun 1, 2026June 2026 Monthly Summary (rerun-io/rerun) Key focus: stabilize docs presentation and improve navigation across docs, while ensuring crates.io visibility remains consistent. Accomplishments: - Fixed broken README banner image across crates.io/docs.rs by re-hosting to a publicly accessible URL and updating four READMEs to point to the new asset. Commits: d32ad11862d3bec89e4382fc874ffa3b24ccafc2. Business impact: restores visual quality and trust in distribution channels, reducing support overhead for critical crates. - Implemented alphabetical sorting of sidebar subsections for the Types docs via a new sort_children flag, touching 6 files across the website and docs uploader. Commits: c72f293d7bdccd0d4135ed8c841f1f46397eda4b. Result: more intuitive navigation, lower cognitive load for users, and scalable governance for future type additions. - Overall: improved documentation reliability and navigation, aligning with doc quality goals and reducing maintenance churn by introducing declarative sorting instead of per-page ordering. Technologies and skills demonstrated: Rust codegen adjustments, Python-based docs tooling integration, frontmatter handling, and cross-service collaboration with the docs build and landing PR workflows. Source references in commit messages and PRs: d32ad11862d3bec89e4382fc874ffa3b24ccafc2; c72f293d7bdccd0d4135ed8c841f1f46397eda4b; related PR: rerun-io/landing#1362.
June 2026
May 2026
7 Commits • 3 Features
May 1, 2026May 2026 monthly summary for rerun-io/rerun focusing on delivering business value and technical achievements across the platform. Highlights include feature parity improvements for embeddable views, native macOS packaging for better UX, and a refreshed positioning of Rerun as the data layer for Physical AI. This period emphasizes reliable UX, cross-language collaboration, and documentation that accelerates adoption and integration. Key features delivered: - Web viewer theme URL parameter: enable host pages to pass theme via ?theme=; the value is passed into JavaScript options for the wasm viewer, with valid/invalid values handled predictably and documented for embedders. Commit: 34b9958d5500741787350ae74bf3cf927a7b0fbb. - MacOS app packaging and branding: ship Rerun.app bundle with proper .app structure, dock label, and app menu renamed to 'Rerun' for improved macOS UX. Commit: 7ae1305e435d4b296daf73b027a34a3566e1a9d0. - Branding, messaging, and documentation updates for data layer / Physical AI: updated README, banners, welcome screen messaging, and related docs to position Rerun as the data layer for Physical AI; multiple commits across README and UI copy. Commits include 8377b6b9c5d51336fb85c2be0bd8d5fd58ec4dad, 02b64050822057fa6f1966a9ebfc3804aaff55e5, ddb1a39f8bf74583536ecbd9560b18c8e00e29a0, 6bb9b261397344e696ebbf4c2a2fe7db09e661de, 43dae77f8792c7b1670d99da1de63830c92c1784. Major bugs fixed: - Robust handling of theme parameter: invalid values (e.g., ?theme=banana) are ignored and fall back to persisted or system preferences; ensure no crashes or unexpected behavior when embedding. Commit: 34b9958d5500741787350ae74bf3cf927a7b0fbb. - Consistency in theming behavior: when theme=dark or theme=light is passed, the viewer applies the intended theme consistently without being overridden by OS theme changes while embedded. Test plan covered various combinations (no param, valid values, invalid values). Commit: 34b9958d5500741787350ae74bf3cf927a7b0fbb. Overall impact and accomplishments: - Improved embed UX and visual consistency across host sites and OS themes, reducing support friction for embedders. - Delivered a native macOS packaging update that aligns the product with macOS UX expectations and distribution practices. - Strengthened market positioning and onboarding via updated branding and documentation, clarifying Rerun's role as the data layer for Physical AI and expanding potential use cases. - Demonstrated end-to-end capability across Rust backend, TypeScript frontend, Python packaging scripts, and documentation pipelines. Technologies/skills demonstrated: - Rust (web.rs) and TypeScript integration for the web viewer and embedding surface. - macOS app packaging, icon/cbundle generation, and app menu customization via Python tooling and CI artifacts. - Documentation strategy, branding alignment, and cross-repo coordination to support broader adoption.
May 2026
7 Commits • 3 Features
May 1, 2026May 2026 monthly summary for rerun-io/rerun focusing on delivering business value and technical achievements across the platform. Highlights include feature parity improvements for embeddable views, native macOS packaging for better UX, and a refreshed positioning of Rerun as the data layer for Physical AI. This period emphasizes reliable UX, cross-language collaboration, and documentation that accelerates adoption and integration. Key features delivered: - Web viewer theme URL parameter: enable host pages to pass theme via ?theme=; the value is passed into JavaScript options for the wasm viewer, with valid/invalid values handled predictably and documented for embedders. Commit: 34b9958d5500741787350ae74bf3cf927a7b0fbb. - MacOS app packaging and branding: ship Rerun.app bundle with proper .app structure, dock label, and app menu renamed to 'Rerun' for improved macOS UX. Commit: 7ae1305e435d4b296daf73b027a34a3566e1a9d0. - Branding, messaging, and documentation updates for data layer / Physical AI: updated README, banners, welcome screen messaging, and related docs to position Rerun as the data layer for Physical AI; multiple commits across README and UI copy. Commits include 8377b6b9c5d51336fb85c2be0bd8d5fd58ec4dad, 02b64050822057fa6f1966a9ebfc3804aaff55e5, ddb1a39f8bf74583536ecbd9560b18c8e00e29a0, 6bb9b261397344e696ebbf4c2a2fe7db09e661de, 43dae77f8792c7b1670d99da1de63830c92c1784. Major bugs fixed: - Robust handling of theme parameter: invalid values (e.g., ?theme=banana) are ignored and fall back to persisted or system preferences; ensure no crashes or unexpected behavior when embedding. Commit: 34b9958d5500741787350ae74bf3cf927a7b0fbb. - Consistency in theming behavior: when theme=dark or theme=light is passed, the viewer applies the intended theme consistently without being overridden by OS theme changes while embedded. Test plan covered various combinations (no param, valid values, invalid values). Commit: 34b9958d5500741787350ae74bf3cf927a7b0fbb. Overall impact and accomplishments: - Improved embed UX and visual consistency across host sites and OS themes, reducing support friction for embedders. - Delivered a native macOS packaging update that aligns the product with macOS UX expectations and distribution practices. - Strengthened market positioning and onboarding via updated branding and documentation, clarifying Rerun's role as the data layer for Physical AI and expanding potential use cases. - Demonstrated end-to-end capability across Rust backend, TypeScript frontend, Python packaging scripts, and documentation pipelines. Technologies/skills demonstrated: - Rust (web.rs) and TypeScript integration for the web viewer and embedding surface. - macOS app packaging, icon/cbundle generation, and app menu customization via Python tooling and CI artifacts. - Documentation strategy, branding alignment, and cross-repo coordination to support broader adoption.
Activity
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Quality Metrics
Correctness100.0%
Maintainability93.2%
Architecture95.6%
Performance93.2%
AI Usage57.8%
Skills & Technologies
Programming Languages
HTMLMarkdownPythonRustTypeScriptYAML
Technical Skills
CI/CDFront End DevelopmentPython ScriptingPython scriptingRustRust DevelopmentRust programmingTypeScriptUI designUI/UX Designcontent strategydocumentationdocumentation generationfront end developmentfull stack development
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