Stars
Bash is all you need - A nano claude code–like 「agent harness」, built from 0 to 1
The AI-Native Search Database. Unifies vector, text, structured and semi-structured data in a single engine, enabling hybrid search and in-database AI workflows.
FULL Augment Code, Claude Code, Cluely, CodeBuddy, Comet, Cursor, Devin AI, Junie, Kiro, Leap.new, Lovable, Manus, NotionAI, Orchids.app, Perplexity, Poke, Qoder, Replit, Same.dev, Trae, Traycer AI…
A library for efficient similarity search and clustering of dense vectors.
Developer-friendly OSS embedded retrieval library for multimodal AI. Search More; Manage Less.
The open-source Observability 2.0 database. One engine for metrics, logs, and traces — replacing Prometheus, Loki & ES.
DuckDB is an analytical in-process SQL database management system
Apache Doris is an easy-to-use, high performance and unified analytics database.
This project Orchid-Fst implements a fast text string dictionary search data structure: Finite state transducer (short for FST) in c++ language.This FST C++ open source project has much significant…
brpc is an Industrial-grade RPC framework using C++ Language, which is often used in high performance system such as Search, Storage, Machine learning, Advertisement, Recommendation etc. "brpc" mea…
A small book which introduces Linux perf tool.
Performance analysis tools based on Linux perf_events (aka perf) and ftrace


