AI Product Builder · Open-source Collaborator · Agent Systems
I work across AI open-source projects on product behavior, integration contracts, developer workflows, and implementation work.
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Laya Product contracts · adoption · review 21 merged PRs · 60 PRs reviewed · staged adoption View work → |
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Qwen × ModelScope Agent UX · multimodal eval · speech reliability QwenPaw product UX · EvalScope ×3 · FunASR Nano timestamps Explore work → |
 
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Agent OSS Runtime · RAG · context integrity OpenClaw ×5 · Dify ×4 · Cherry ×5 · RAGFlow ×4 All PRs → |
Selected upstream impact — PR evidence
| Project | Contribution | Product / user impact |
|---|---|---|
| Laya | 21 merged · #115 · #224 · #415 · #523 · #664 60 reviewed · #696 · #698 · #710 · #712 |
Router, eval and MCP contracts plus adoption docs; review caught Python/TypeScript parity gaps, an off-by-one percentile, a wrong state-budget formula, CVE severity |
| QwenPaw | #7593 · 5 open | Restore direct workspace path input while preserving picker and validation behavior |
| EvalScope | 3 merged · #1720 · #1729 · #1768 | Real multi-image MMMU evaluation and more reliable import semantics |
| FunASR | #3703 | Correct Fun-ASR-Nano punctuation timestamps across VAD merges with real-tokenizer coverage |
| OpenClaw | 5 merged PRs | Gateway repair, CLI behavior, local inference, and setup reliability |
| Dify | 4 merged PRs | RAG ingestion fidelity, moderation behavior, and annotation CSV integrity |
| Cherry Studio | 5 merged PRs | Runtime proxy behavior, Gemini tool schemas, binary-manager state, and rich Excel clipboard interoperability |
| RAGFlow | 4 merged PRs | Agent message semantics plus retrieval and model-utility coverage |
Current footprint: 61 merged PRs across 15 external upstream repositories, plus 60 PRs reviewed on Laya alone. I care about useful upstream changes and maintainer trust more than PR volume.
| Product first Start from the user or developer failure mode. |
Contract before code Align product and API semantics before expanding scope. |
| Narrow scope, hard evidence Reproduce first, keep the diff bounded, and test the actual boundary. |
Review beyond my own PRs Check lifecycle, compatibility, integration, and product contracts. |
| Laya staged adoption · CLI/MCP docs · integration contracts |
Qwen + ModelScope agent UX · multimodal evaluation · ASR correctness |
| Agent & AI OSS runtime · RAG/context fidelity · developer workflow |
n8n + other AI OSS upstream implementation · cross-project review |
