Curated Open Source

Find Open Source Repositories for "performance"

Find and compare open-source repositories that match "performance", with project details, activity, releases, and contributors.

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affaan-m
affaan-m / ECC

The agent harness performance optimization system. Skills, instincts, memory, security, and research-first development for Claude Code, Codex, Opencode, Cursor and beyond.

JavaScript 241,841 36,663 Updated 1 month ago
Developer Tools
gatsbyjs
gatsbyjs / gatsby

React-based framework with performance, scalability, and security built in.

JavaScript 55,941 10,124 Updated 1 month ago
Web Frameworks
getsentry
getsentry / sentry

Developer-first error tracking and performance monitoring

C 44,590 4,820 Updated 1 month ago
Backend & APIs
taosdata
taosdata / TDengine

High-performance, scalable time-series database designed for Industrial IoT (IIoT) scenarios

C++ 25,087 5,018 Updated 1 month ago
Database & Storage
timescale
timescale / timescaledb

A time-series database for high-performance real-time analytics packaged as a Postgres extension

C++ 23,412 1,139 Updated 1 month ago
Database & Storage
dgraph-io
dgraph-io / dgraph

high-performance graph database for real-time use cases

C 21,778 1,603 Updated 1 month ago
Database & Storage
questdb
questdb / questdb

QuestDB is a high performance, open-source, time-series database

Java 17,278 1,639 Updated 1 month ago
Database & Storage
arangodb
arangodb / arangodb

🥑 ArangoDB is a native multi-model database with flexible data models for documents, graphs, and key-values. Build high performance applications using a convenient SQL-like query language or JavaScript extensions.

C++ 14,262 884 Updated 1 month ago
Database & Storage
StarRocks
StarRocks / starrocks

The world's fastest open query engine for sub-second analytics both on and off the data lakehouse. With the flexibility to support nearly any scenario, StarRocks provides best-in-class performance for multi-dimensional analytics, real-time analytics, and ad-hoc queries. A Linux Foundation project.

Shell 12,040 2,546 Updated 1 month ago
Database & Storage
apache
apache / cassandra

Open source transactional distributed database. Linear scalability and proven fault-tolerance on commodity hardware or cloud infrastructure without compromising performance.

Markdown 10,081 4,104 Updated 1 month ago
Database & Storage
OpenRLHF
OpenRLHF / OpenRLHF

An Easy-to-use, Scalable and High-performance Agentic RL Framework based on Ray (PPO & DAPO & REINFORCE++ & VLM & TIS & vLLM & Ray & Async RL)

Python 9,941 1,003 Updated 1 month ago
Artificial Intelligence
itsfatduck
itsfatduck / optimizerDuck

Free, open-source Windows optimization tool for performance, privacy, and simplicity.

Markdown 8,565 359 Updated 1 month ago
Mobile & Desktop