Roaring bitmaps in C (and C++), with SIMD (AVX2, AVX-512 and NEON) optimizations: used by Apache Doris, ClickHouse, Alibaba Tair, Redpanda, YDB and StarRocks
☆1,884Sep 22, 2026Updated this week
Alternatives and similar repositories for CRoaring
Users that are interested in CRoaring are comparing it to the libraries listed below. We may earn a commission when you buy through links labeled 'Ad' on this page.
Sorting:
- Dumps of CRoaring unity builds (for convenience)☆23Jul 20, 2022Updated 4 years ago
- A simple C library for compressing lists of integers using binary packing☆537Jun 7, 2026Updated 3 months ago
- The FastPFOR C++ library: Fast integer compression☆977Jun 7, 2026Updated 3 months ago
- Fast integer compression in C using the StreamVByte codec☆419Jun 7, 2026Updated 3 months ago
- A better compressed bitset in Java: used by Apache Spark, Netflix Atlas, Apache Pinot, Tablesaw, and many others☆3,932Sep 10, 2026Updated last week
- Virtual machines for every use case on DigitalOcean • AdGet dependable uptime with 99.99% SLA, simple security tools, and predictable monthly pricing with DigitalOcean's virtual machines, called Droplets.
- Specification of the compressed-bitmap Roaring format☆191Sep 2, 2026Updated 3 weeks ago
- A family of header-only, very fast and memory-friendly hashmap and btree containers.☆3,217Sep 10, 2026Updated last week
- Fastest Integer Compression☆845Updated this week
- A compressed bitmap class in C++.☆459Oct 30, 2024Updated last year
- BitMagic Library☆457Updated this week
- Header-only binary fuse and xor filter library☆432Updated this week
- A high-performance, concurrent hash table☆1,746Jul 31, 2026Updated last month
- A C++ library to compress and intersect sorted lists of integers using SIMD instructions☆447Jun 7, 2026Updated 3 months ago
- Fast & memory efficient hashtable based on robin hood hashing for C++11/14/17/20☆1,621May 1, 2023Updated 3 years ago
- AI Agents on DigitalOcean Gradient AI Platform • AdBuild production-ready AI agents using customizable tools or access multiple LLMs through a single endpoint. Create custom knowledge bases or connect external data.
- Performance-portable, length-agnostic SIMD with runtime dispatch☆5,872Updated this week
- Fast and exact implementation of the C++ from_chars functions for number types: 4x to 10x faster than strtod, part of GCC 12, MySQL, Duck…☆2,113Updated this week
- High performance server-side application framework☆9,374Updated this week
- Extremely fast non-cryptographic hash algorithm☆11,279Updated this week
- A simple bitset library in C☆145Jun 7, 2026Updated 3 months ago
- mimalloc is a compact general purpose allocator with excellent performance.☆13,390Updated this week
- 🚀 Fast C/C++ bit population count library☆370Jul 23, 2026Updated 2 months ago
- Fast Static Symbol Table (FSST): efficient random-access string compression☆545Apr 6, 2026Updated 5 months ago
- A composable and fully extensible C++ execution engine library for data management systems.☆4,212Updated this week
- Deploy to Railway using AI coding agents - Free Credits Offer • AdUse Claude Code, Codex, OpenCode, and more. Autonomous software development now has the infrastructure to match with Railway.
- Succinct Data Structure Library 2.0☆2,309Jun 2, 2023Updated 3 years ago
- Roaring Bitmaps for Redis☆385Aug 28, 2026Updated 3 weeks ago
- Public domain cross platform lock free thread caching 16-byte aligned memory allocator implemented in C☆2,508Jul 15, 2026Updated 2 months ago
- Concurrency primitives, safe memory reclamation mechanisms and non-blocking (including lock-free) data structures designed to aid in the …☆2,702Updated this week
- Abseil Common Libraries (C++)☆18,138Updated this week
- RoaringBitmap extension for greenplum-db☆114Apr 30, 2021Updated 5 years ago
- A better compressed bitset in Rust☆959Sep 14, 2026Updated last week
- C library implementing the ridiculously fast CLHash hashing function☆298May 23, 2026Updated 4 months ago
- Unicode routines (UTF8, UTF16, UTF32) and Base64: billions of characters per second using SSE2, AVX2, NEON, AVX-512, RISC-V Vector Extens…☆1,975Updated this week
- AI Agents on DigitalOcean Gradient AI Platform • AdBuild production-ready AI agents using customizable tools or access multiple LLMs through a single endpoint. Create custom knowledge bases or connect external data.
- High-performance regular expression matching library☆5,492Updated this week
- Adaptive Radix Trees implemented in C☆835Mar 21, 2022Updated 4 years ago
- Implementations of SIMD instruction sets for systems which don't natively support them.☆3,114Updated this week
- ☆11,188Updated this week
- First Practical and General-purpose Range Filter☆553Mar 11, 2022Updated 4 years ago
- An open-source C++ library developed and used at Facebook.☆30,544Updated this week
- C++ implementation of Raft core logic as a replication library☆1,204Aug 13, 2026Updated last month