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OSS2026-09-25 · source-backed
HKUDS/DeepTutor (40,281 stars) shipped September 24: images embedded in Office files and PDFs get extracted in place and passed to vision models, Office files preview as real pages, and knowledge bases resync on their own. (release) The Docker image is bigger because it bundles LibreOffice, and the container refuses to start if /app/data isn't writable. Self-hosters should fix volume permissions before upgrading rather than after.
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nanobot is a self-hosted Python agent framework at 48,479 stars with 803 open issues since February, one issue per 60 stars, which is what production use looks like. Vibe-Trading is at 33,822 stars with 29 open issues, one per 1,166, which is what starring a trading agent you...
HKUDS/DeepTutor v1.5.12 (35,558 stars) rebuilt its web-search layer onto a single SEARCH_PROVIDERS spec table after the list had been copy-pasted into backend registry, runtime config, settings router, CLI wizard, frontend catalog, i18n and tests, then drifted. Consolidation e...
Built by Bingxi Zhao in Chao Huang's HKUDS lab, it runs Chat, Quiz, Research, Visualize, Solve and Mastery Path on one unified agent loop: "you switch the objective, not the engine, and context moves with the learner." The memory design is the transferable idea. L1 is a worksp...
Lifelong personalized tutoring built on the lab's own retrieval stack, targeting persistent learner models rather than per-session Q&A. One academic group with three separately successful agent projects is its own signal about where usable agent research is currently coming fr...
The lab behind LightRAG (37,823 stars) and nanobot (45,882) landed correlation-regime detection plus a backtest/data/live-safety correctness pass on July 17, then Binance crypto fallback and parallel-execution fixes on July 18. Be skeptical of any LLM trading agent's claims. B...
HKUDS/LightRAG (EMNLP 2025), microsoft/graphrag, and milvus-io/milvus remain the three anchors of graph and vector retrieval, all clustered within 10K stars of each other. None has broken away, which is itself the signal: graph RAG hasn't picked a winner after eighteen months....
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