Alternatives and similar repositories for astra

Users that are interested in astra are comparing it to the libraries listed below

• Yelp / nrtsearch

  View on GitHub
  A high performance gRPC server on top of Apache Lucene
  ☆304Feb 5, 2026Updated last week
• Apress / practical-open-telemetry

  View on GitHub
  Source Code for "Practical OpenTelemetry: Adopting Open Observability Standards Across Your Organization" by Daniel Gomez Blanco
  ☆20Mar 6, 2023Updated 2 years ago
• facebookincubator / nimble

  View on GitHub
  New file format for storage of large columnar datasets.
  ☆690Updated this week
• linkedin / Hoptimator

  View on GitHub
  Multi-hop declarative data pipelines
  ☆124Feb 6, 2026Updated last week
• nixiesearch / nixiesearch

  View on GitHub
  Hybrid search engine, combining best features of text and semantic search worlds
  ☆600Jan 6, 2026Updated last month
• opensearch-project / search-processor

  View on GitHub
  Search Request Processor: pipeline for transformation of queries and results inline with a search request.
  ☆26Oct 15, 2025Updated 3 months ago
• samueltorres / r8limiter

  View on GitHub
  Envoy pluggable Rate Limiting Service
  ☆19Mar 7, 2020Updated 5 years ago
• querqy / chorus-elasticsearch-edition

  View on GitHub
  Chorus, now for Elasticsearch!
  ☆16Jun 25, 2024Updated last year
• SearchScale / lucene-cuvs

  View on GitHub
  CuVS integration for Lucene
  ☆37Jun 17, 2025Updated 7 months ago
• aws / aws-ebpf-sdk-go

  View on GitHub
  Golang based SDK for kernel eBPF operations i.e, load/attach/detach eBPF programs and create/delete/update maps. SDK relies on Unix bpf()…
  ☆82Feb 1, 2026Updated last week
• rayokota / kwack

  View on GitHub
  In-Memory Analytics for Kafka using DuckDB
  ☆147Updated this week
• durner / AnyBlob

  View on GitHub
  AnyBlob - A Universal Cloud Object Storage Download Manager Built For Cost-Throughput Optimal Analytics!
  ☆145Dec 29, 2025Updated last month
• ivanyu / kafka_wire_protocol

  View on GitHub
  Generated Kafka protocol implementations
  ☆34Feb 1, 2026Updated last week
• ekataglobal / solrcloud_manager

  View on GitHub
  Solrcloud cluster commands
  ☆21Jan 15, 2022Updated 4 years ago
• querqy / chorus

  View on GitHub
  Towards an open source stack for e-commerce search
  ☆151Oct 8, 2025Updated 4 months ago
• tisonkun / morax

  View on GitHub
  Message queue and data streaming based on cloud native services.
  ☆116Dec 1, 2025Updated 2 months ago
• opensearch-project / opensearch-learning-to-rank-base

  View on GitHub
  Fork of https://github.com/o19s/elasticsearch-learning-to-rank to work with OpenSearch
  ☆21Feb 5, 2026Updated last week
• gordonmurray / warpstream_debezium

  View on GitHub
  Using Debezium with WarpStream as a Kafka alternative for CDC
  ☆19Mar 25, 2024Updated last year
• linkedin / venice

  View on GitHub
  Venice, Derived Data Platform for Planet-Scale Workloads.
  ☆592Updated this week
• mo-beck / JVM-Performance-Engineering

  View on GitHub
  Inside OpenJDK and the HotSpot Java Virtual Machine
  ☆46Dec 10, 2025Updated 2 months ago
• rothgar / k

  View on GitHub
  Experimental wrapper for kubectl
  ☆22Oct 13, 2023Updated 2 years ago
• Kuadrant / gateway-api-state-metrics

  View on GitHub
  Kube State Metrics `CustomResourceState` configurations for Gateway API resources
  ☆26Nov 4, 2025Updated 3 months ago
• elastic / elasticsearch-opensearch-benchmark

  View on GitHub
  Benchmarking Elasticsearch vs. Opensearch
  ☆24Sep 15, 2025Updated 4 months ago
• opensearch-project / data-prepper

  View on GitHub
  OpenSearch Data Prepper is a component of the OpenSearch project that accepts, filters, transforms, enriches, and routes data at scale.
  ☆344Updated this week
• CommerceExperts / open-commerce-search

  View on GitHub
  Framework for building Commerce Search Solutions around open source search technology like Elasticsearch
  ☆45Jan 30, 2026Updated 2 weeks ago
• krzko / opentelemetry-shell

  View on GitHub
  🚦 OpenTelemetry functions for shells
  ☆76Nov 11, 2023Updated 2 years ago
• rockset / rocksdb-cloud

  View on GitHub
  A library that provides an embeddable, persistent key-value store for fast storage optimized for AWS
  ☆829Sep 22, 2025Updated 4 months ago
• segmentio / topicctl

  View on GitHub
  Tool for declarative management of Kafka topics
  ☆641Jan 15, 2026Updated 3 weeks ago
• opensearch-project / neural-search

  View on GitHub
  Neural search transforms text into vectors and facilitates vector search both at ingestion time and at search time.
  ☆111Updated this week
• DataZooDE / erpl

  View on GitHub
  ERPL is a DuckDB extension to integrate Enterprise Data in your Data Science and ML pipelines within minutes! ERPL connects DuckDB to SAP…
  ☆51Updated this week
• pinterest / memq

  View on GitHub
  MemQ is an efficient, scalable cloud native PubSub system
  ☆140Jan 16, 2026Updated 3 weeks ago
• amelielabs / monotone

  View on GitHub
  Embeddable Cloud-Native Key-Value Storage For Sequential Data.
  ☆107Dec 19, 2025Updated last month
• chdb-io / chdb

  View on GitHub
  chDB is an in-process OLAP SQL Engine 🚀 powered by ClickHouse
  ☆2,610Updated this week
• oxia-db / oxia

  View on GitHub
  Oxia - Metadata store and coordination system
  ☆298Updated this week
• littlehorse-enterprises / littlehorse

  View on GitHub
  LittleHorse Kernel: A Platform for Distributed Event-Driven or Orchestrated Applications.
  ☆364Updated this week
• querqy / querqy-elasticsearch

  View on GitHub
  Querqy for Elasticsearch
  ☆48Feb 2, 2026Updated last week
• sinkingpoint / prometheus-clickhouse-bridge

  View on GitHub
  A Go daemon that provides a Prometheus Remote Read/Write interface on top of Clickhouse
  ☆24May 28, 2024Updated last year
• kelindar / timeline

  View on GitHub
  Scheduler of events for near real-time systems
  ☆31Aug 21, 2025Updated 5 months ago
• spirit-labs / tektite

  View on GitHub
  Tektite DB
  ☆182Feb 22, 2025Updated 11 months ago