Blobs APK

Blobs Blobs is an offline Android research app compatible with GrapheneOS. It searches a local knowledge library, runs a local language model, and keeps conversations, source passages, and settings on the device. First-run setup can download the pinned model and library packages after the user taps Download; chat, search, inference, citations, and storage do not make network requests. Blobs has no account, hosted inference dependency, or Google Play Services dependency. The active implementation is in android/. Reproducible corpus preparation and evaluation tools are in corpus/. The adopted asset distribution design is documented in docs/architecture.md. What is implemented First-run setup for downloading and verifying a model and knowledge library in the app. Add documents or import a library from Library; manage models in Settings. Native CPU inference through a pinned llama.cpp revision. SQLite FTS5 retrieval with immutable source evidence. Streamed answers with source citations and in-app article reading. Conversation history, drafts, cancellation, export, appearance, storage, privacy, and help. Bounded package validation, resumable import, atomic activation, and rollback-safe failure handling. Android, JVM, Python, package, APK, and release-kit verification. Model weights, generated .blobs packages, APKs, signing keys, and local caches are excluded from Git. Existing…