A fast header-only graph-based index for approximate nearest neighbor search (ANNS). https://flatnav.net
☆44Mar 4, 2026Updated this week
Alternatives and similar repositories for flatnav
Users that are interested in flatnav are comparing it to the libraries listed below
Sorting:
- Distance Computaion for Vector Databases☆10Sep 7, 2025Updated 5 months ago
- ☆34Jun 18, 2025Updated 8 months ago
- C++/Python implementation of Nearest Neighbor Descent for efficient approximate nearest neighbor search☆25Jul 29, 2024Updated last year
- Algorithms for approximate nearest neighbor search with window filters☆45Feb 5, 2024Updated 2 years ago
- [VLDB 25] Maximum Inner Product is Query-Scaled Nearest Neighbor☆38Oct 31, 2025Updated 4 months ago
- Segmented Code Adjustment Quantization (SAQ)☆17Sep 22, 2025Updated 5 months ago
- ☆15Oct 2, 2025Updated 5 months ago
- ⚡ PDX: A Library for Fast Vector Search and Indexing on CPUs (x86, ARM) — for Python and C++. Index millions of vectors in seconds. Searc…☆72Feb 27, 2026Updated last week
- ☆31Jan 22, 2025Updated last year
- ☆13Jan 1, 2024Updated 2 years ago
- [SIGMOD 2023] High-Dimensional Approximate Nearest Neighbor Search: with Reliable and Efficient Distance Comparison Operations☆64Jan 22, 2025Updated last year
- A code base for Vexless☆17Mar 7, 2024Updated 2 years ago
- [ICDE 2024] VDTuner - Automated Performance Tuning for Vector Data Management Systems (Vector Databases)☆35Apr 21, 2024Updated last year
- SeRF: Segment Graph for Range-Filtering Approximate Nearest Neighbor Search☆40Mar 3, 2025Updated last year
- ☆28Jun 9, 2025Updated 8 months ago
- Fast and Memory Efficient Genome Sketching via HyperLogLog, HyperMinHash and UltraLogLog☆19Jan 22, 2026Updated last month
- ☆15Nov 30, 2023Updated 2 years ago
- ☆80Sep 4, 2024Updated last year
- TiDB AI SDK: Unified Multi-Modal Data Platform for AI Apps & Agents - https://pingcap.github.io/ai/☆30Feb 9, 2026Updated 3 weeks ago
- [SIGMOD 2025] Practical and Asymptotically Optimal Quantization of High-Dimensional Vectors in Euclidean Space for Approximate Nearest Ne…☆61Jun 4, 2025Updated 9 months ago
- A new query hardness measure for graph-based ANN indexes. Build unbiased workloads with this hardness to see the actual performance of yo…☆22Feb 7, 2025Updated last year
- DS SERVE: The Largest Open Vector Store over Pretain Data; A Framework for Efficient and Scalable Neural Retrieval☆45Jan 28, 2026Updated last month
- Manipulate and generate figures for trees in Newick format☆22Jul 31, 2025Updated 7 months ago
- [SIGMOD 2024] RaBitQ: Quantizing High-Dimensional Vectors with a Theoretical Error Bound for Approximate Nearest Neighbor Search☆177Jun 5, 2025Updated 9 months ago
- Generate kmers/minimizers/hashes/MinHash signatures, including with multiple kmer sizes.☆24Jan 9, 2021Updated 5 years ago
- Repository related to the Dynamic Exploration Graph and its previous iterations.☆28Feb 13, 2026Updated 3 weeks ago
- fast, multithreaded sourmash operations: search, compare, and gather.☆25Updated this week
- An Effective and Scalable Framework for Multimodal Search of Target Modality☆25Nov 7, 2023Updated 2 years ago
- 📚 Awesome papers and technical blogs on vector DB (database), semantic-based vector search or approximate nearest neighbor search (ANN S…☆113Dec 2, 2025Updated 3 months ago
- Code repository for the paper - "AdANNS: A Framework for Adaptive Semantic Search"☆66Oct 10, 2023Updated 2 years ago
- Faster Learned Sparse Retrieval with Block-Max Pruning. ACM SIGIR 2024.☆35Jan 14, 2026Updated last month
- ☆211Feb 28, 2026Updated last week
- Source code for SIGMOD 2020 paper "Improving Approximate Nearest Neighbor Search through Learned Adaptive Early Termination"☆58Jul 17, 2020Updated 5 years ago
- A Python interface to PISA☆37Sep 23, 2025Updated 5 months ago
- k-Medoids clustering in Rust with the FasterPAM algorithm☆27Sep 17, 2025Updated 5 months ago
- This is a source code for LSH-APG (PVLDB 2023)☆33Aug 21, 2024Updated last year
- PQ Fast Scan☆70May 31, 2019Updated 6 years ago
- ☆79Jan 7, 2025Updated last year
- Official software repository of the kANNolo library.☆48Jan 23, 2026Updated last month