Cassandra Time-Series

A11yBuild is an accessibility-first component library builder that ensures components are accessible by default. Teams build components with accessibility in mind and A11yBuild audits them automatical…

Amazon Neptune is a fully managed graph database supporting RDF and property graphs. Parquet export for analytics. SPARQL queries on RDF. Instant replication for read scaling. Backups to S3. Integrate…

Amazon OpenSearch supports approximate nearest neighbor search. Integrates with vector models. Supports k-NN search algorithms. Hosted service on AWS. KNN queries with low latency.

Spotify's Annoy library indexes high-dimensional vectors in memory. Fast search and low memory usage. Python and C++ implementations. Used internally by Spotify. Active maintenance.

APISIX is an open-source cloud-native API gateway. Dynamic routing and plugin loading. Multi-protocol support (HTTP, gRPC, Dubbo, WebSocket). Metrics exported to Prometheus. Helm chart for Kubernetes.…

AssemblyOptimizer suggests design changes to reduce assembly cost and time. Component placement is optimized for pick-and-place machines. Feeder compatibility is checked. Soldering order is optimized.…

BehaviorTree AI is a visual NPC behavior authoring system for non-programmers. Game designers create decision trees, animations, and dialogue without code. The system generates C++ code or blueprint g…

BOM Generator creates a bill of materials from your schematic automatically. Quantities, part numbers, and suppliers are listed. Total cost is calculated. You order all parts at once. Manufacturing be…

BudgetPlanning helps customers understand repair costs and options. You show them why repairs are necessary. Financing options are presented. Customers make informed decisions. Customer satisfaction i…

BuildingModel creates and maintains 3D building information models for design and construction coordination. The platform supports multi-discipline collaboration on BIM models. Change management track…

OpenAI's conversational AI for writing, summarization, coding, and research. Excels at long-form content, brainstorming, and detailed explanations. Supports images, files, and web browsing on paid pla…

Chroma is an open-source embedding database built for AI applications. Run locally or distributed. SQLite backend. Hugging Face integration. Simple API. Easy to get started.

ClickHouse is columnar storage for analytic queries. 100B+ row tables analyzed in seconds. Compression 10x. Real-time ingestion. Time-series use case fully supported. Used by Yandex and Cloudflare.

CodeGuard scans source code and artifacts in CI/CD pipelines for hardcoded secrets, vulnerable dependencies, and suspicious patterns. The tool blocks commits that violate policy without requiring deve…

ComplianceReports generate reports required by regulators and insurance. You compile compliance data automatically. Reports are audit-ready. Certifications are tracked. Regulatory requirements are met…

AI-first code editor built on VS Code with deeply integrated AI for coding, debugging, and refactoring across your entire codebase. Features multi-file diff preview, inline edits via Cmd+K, a full cod…

Databricks unifies data warehousing and ML on a single platform using Delta Lake. Query structured data with SQL, run Spark jobs for ETL, and train models without moving data between systems. Multi-cl…

Dremio democratizes data access by running SQL directly on data lakes without expensive copies into a data warehouse. It reflects schema changes instantly and caches hot data in memory for sub-second …

Druid is a real-time OLAP datastore for exploratory analytics. Ingests streaming data. Sub-second queries on billions of rows. Millisecond-latency drill-down. Used by Airbnb and Netflix.

AWS DynamoDB supports vector search natively. Integrates with DynamoDB items. No separate vector database. Managed service. Integrates with AWS ecosystem.

eBPF programs run safely in the Linux kernel. Monitor system calls, network, disk. No recompile needed. Used by Cilium, Falco, and Pixie for observability. New programming model transforming Linux inf…

Amazon EKS is a managed Kubernetes service handling control plane, patching, and high availability. Auto-scaling groups adjust worker nodes. Integration with IAM for RBAC. CloudWatch metrics and Conta…

Elasticsearch 8+ supports dense vectors and ANN search. Integrates with existing Elasticsearch clusters. Combine dense and sparse retrieval. Vector store for LLM retrieval. Widely adopted.

Meta's Faiss library searches billions of vectors. GPU acceleration with CUDA. Index compression reduces memory. Research and production use. Widely used in recommendation systems.

Fivetran automates data movement from 500+ source systems (Salesforce, Marketo, production DBs) into cloud warehouses. Connectors auto-detect schema changes and replay late-arriving data without rebui…

Freebase is a large collaborative knowledge base. Now part of Google Knowledge Graph. CC licensed, freely available for download. Groundtruth for knowledge graph research. 43M+ entities extracted.

GameTune Studio is a real-time performance tuning tool for game developers. Engineers profile frame rates, memory usage, and GPU bottlenecks directly in-game. The software generates specific optimizat…

AI pair programmer integrated into VS Code, JetBrains, Neovim, and other editors. Suggests code completions, entire functions, tests, and documentation inline as you type. Understands the full context…

Google Kubernetes Engine is a fully managed Kubernetes platform. Auto-upgrades control planes and workers. Workload Identity simplifies pod-to-GCP auth. Anthos extends GKE to on-premise and multi-clou…

Google Cloud Monitoring collects metrics from GCP services and on-premise VMs. Custom metrics from applications. Time-series visualization. Alert policies auto-scale services. Integrated with Cloud Lo…

GQL is a standardized graph query language (ISO/IEC 39075). Successor to Cypher. Multi-vendor support planned. Early adoption by industry players. Will unify graph query ecosystem.

Grafana Loki is a horizontally scalable log aggregation system. Label-based indexing stores logs cost-effectively. LogQL queries filter by service, pod, region. No high cardinality concerns. Pairs wit…

GraphCircuit DB is a leading property graph database. Nodes, relationships, properties form a semantic model. Query language for pattern matching. Stored procedure library adds 450+ built-in functions…

Apache Iceberg is an open table format for huge analytic datasets built on cloud object storage. Tables support schema evolution, partition pruning, and time travel to any snapshot. Data engineers ver…

Jina is an open-source framework for building multimodal search systems. Combine text, images, video. Cloud deployment. FastAPI integration. Enterprise support available.

Keboola is a cloud-native ETL platform for marketing, sales, and finance teams. No coding needed. Connect sources (Salesforce, Shopify, Google Ads), apply transformations (SQL, Python, dbt), load targ…

KubeVirt lets you run virtual machines on Kubernetes like pods. Useful for legacy VMs or Windows workloads. Networking and storage APIs consistent. Live migration. Operated as a DaemonSet. Community p…

LanceDB is a vector database built on Lance format for efficient columnar storage. Local or cloud deployments. Arrow-native. Integrates with pandas and DuckDB. Developer-focused.

The most widely adopted open-source framework for building LLM-powered applications. Provides composable abstractions for chains, agents, memory, tools, and retrieval-augmented generation—along with h…

Visual, low-code builder for creating LLM workflows and AI applications with a drag-and-drop graph interface. Each node represents a component—an LLM call, a retriever, a prompt template, a tool—and y…

A developer platform from LangChain for building, debugging, testing, and monitoring LLM applications in production. LangSmith provides full observability into every LLM call inside an application: in…

LLamaIndex provides abstractions for vector databases. Pluggable backends (Pinecone, Weaviate, Milvus). Automatic chunking and embeddings. RAG patterns. Framework for LLM applications.

Marqo is an open-source tensor search engine. No API calls to embeddings service. Local document indexing. Query-specific fine-tuning. Built for ease of use.

Matillion builds cloud-native data pipelines on Snowflake and BigQuery without Airflow or code. Designers drag components (SQL, REST API, ML transforms) into DAGs. Matillion handles authentication, lo…

Milvus is an open-source vector database for large-scale similarity search. Billion-vector scale. Multiple index types: IVF, HNSW, DiskANN. Cloud-hosted or self-hosted. Supports multiple languages. CN…

Grafana Mimir is a scalable metrics backend. Compression reduces costs. Long-term retention. Multi-tenant support. Metrics as a Service (MaaS) offering. Built on Cortex.

MongoDB Atlas adds vector search to collections. Stored alongside documents. Hybrid queries combining filters. Cloud-hosted. Integration with Vector Search index.

Desktop app for running and chatting with local AI models with RAG, web search, and model management.

Neon provides serverless Postgres with pgvector support. Auto-scaling compute. Point-in-time recovery. Branching for dev/test. Simple pricing. Vector search at scale.

Netdata collects 1000+ metrics per second per node. Single daemon with no dependencies. Distributed parent-child architecture. ML detects anomalies. Visualize and alert in web UI. Open-source and ente…

NMSLIB provides approximate nearest neighbor search. C++, Python, Java, Ruby bindings. HNSW and other algorithms. High performance tuning options. Research origins.

Oracle Kubernetes Engine is a managed Kubernetes service with pay-per-pod pricing. Auto-patch nodes. Integration with Oracle Cloud observability and networking. IAM and encryption at rest included. Co…

OpenTelemetry is a vendor-neutral standard for collecting metrics, traces, and logs from any application. Collector receives data from SDKs, transforms, and exports to backends (Datadog, Grafana, Splu…

OpenTSDB stores time-series on top of HBase. Billions of metrics at millisecond precision. Tag-based queries. Built-in aggregators for rollups. Java-based backend.

Pinecone is a fully managed vector database for semantic search. Serverless scaling handles billions of vectors. Metadata filtering alongside semantic search. Hybrid search combining keyword and vecto…

One-click installer for AI applications that sets up Stable Diffusion, LLMs, and other AI tools locally.

PipelineFlow automates game asset pipeline workflows and version control. Studios define custom pipelines for importing models, textures, and animations. The system validates assets and prevents corru…

Ponchao is Tencent's open-source chaos testing framework. Multi-platform support (cloud, on-premise). Orchestrates complex scenarios. Real-time status monitoring. Growing adoption in Asia.

pgvector is an open-source extension for Postgres. Store and search vectors in Postgres. Index types: IVF, HNSW. No separate database needed. Simple to deploy. Community-maintained.

Prometheus scrapes metrics from HTTP endpoints every 15 seconds. Time-series with labels enable multi-dimensional queries. Pull-based avoids overwhelming servers. AlertManager routes incidents. De-fac…

Prometheus Remote Write sends time-series to external backends. Write to remote_write for long-term storage. Read from remote_read for queries. Supported by Mimir, Thanos, Cortex. Scale Prometheus hor…

Qdrant is an open-source vector database optimized for semantic search and recommendation systems. HNSW indexing with pruning. Payload storage with filtering. Snapshots and recovery. Rust implementati…

QuestDB is a high-performance time-series database. Native SQL support. Column-oriented storage. Nanosecond precision timestamps. Batch import at billions of rows/sec. Used by InfluxData and Xignite.

RedisGraph adds graph database capabilities to Redis. Fast in-memory processing. Cypher queries. Sub-millisecond results. Ideal for real-time recommendations. Open-source module.

ReviewManager gathers and responds to customer reviews. You request reviews after every job. Positive reviews are amplified online. Negative feedback is responded to professionally. Reputation improve…

RisingWave is a cloud-native stream processing SQL database. Continuous aggregations and joins. Auto-saves state. PostgreSQL wire protocol compatible. Time-series optimized. Series-A funded.

Rockset combines real-time search with SQL. Indexes all data automatically. Sub-second queries. Supports JSON, Parquet, CSV. Serverless scaling. Series-B company.

RoyaltySmartContract helps creators deploy customized smart contracts that automatically distribute royalties to multiple team members and charities based on agreed percentages. Creators define percen…

ScyllaDB is a Cassandra-compatible database written in C++. 10x faster than Cassandra. Lower latency. Drop-in replacement. Fully managed cloud option. Used by Datadog and Outbrain.

Sensu is an event-driven monitoring and alerting platform for hybrid infrastructure. Agents collect metrics and check status. Central Sensu handler routes alerts to Slack, Kafka, or custom webhooks. B…

SignalFX Games provides distributed analytics for live multiplayer servers at scale. Studios monitor player concurrency, server health, network latency, and metrics. Custom dashboards alert operators …

SimulationEngine lets you simulate circuits before building them. You design a circuit and run simulations. Voltage, current, and signal behavior are shown. Problems are discovered without hardware. P…

Starburst Enterprise is a commercial distribution of Trino, the open query engine for polyglot data lakes. Query Parquet in S3, Iceberg tables, Postgres, Snowflake, Cassandra from one SQL prompt. C3 o…

StatsD is a lightweight protocol and reference implementation for publishing application metrics. Applications send counters, timers, and gauge values via UDP packets to a local agent. The agent aggre…

Steadybit automates resilience engineering for cloud applications. Simulate infrastructure failures. Chaos workflows validate recovery procedures. Integration with Datadog alerts. Founded by Zalando e…

Supabase hosts open-source Postgres with pgvector. IVF and HNSW indexing. Realtime subscriptions. Row-level security. Built on pg_trgm for text search.

SyNAPSE is an analytics platform for large graphs. GPU acceleration for graph algorithms. Community detection and influence analysis. Supports billion-node graphs. Used in telecom and social networks.

Tabular is an Apache Iceberg company founded by the original Iceberg committers from Netflix. It provides a fully managed, serverless Iceberg environment with automatic optimization and time-travel re…

TechnicianTraining delivers certification courses for your team. Modules cover different systems and skills. Quizzes verify understanding. Training records are tracked. Team knowledge stays current wi…

Telegraf is a plugin-driven server agent for collecting metrics. 200+ input plugins (CPU, disk, Docker, Prometheus). Output to InfluxDB, Graphite, or Kafka. Lightweight, single binary. Standard in mon…

Thanos is a set of components extending Prometheus. Sidecar uploads blocks to S3. Querier aggregates across all Prometheus instances. 5-year retention. Ruler for alert generation. CNCF project.

ThermalAnalyzer helps you understand heat dissipation on your boards. You simulate temperature distribution. Hot spots are identified. Component placement optimization prevents overheating. Component …

TimescaleDB extends PostgreSQL for time-series. Automatic hypertable partitioning improves query speed. Continuous aggregates materialize summaries. Compression reduces storage 95%. Same SQL as Postgr…

TraceRouter uses AI to route PCB traces automatically. You place components and the router connects them efficiently. Design rules are respected. Complex boards route correctly on first try. PCB desig…

Trino is the open federation engine letting analysts query Postgres, S3, Cassandra, MongoDB from one SQL dialect. Cost-based optimizer chooses pushdown strategy. Hive connector reads Parquet, ORC, and…

Upsolver lets analysts write SQL against streaming data and data lakes as if they were static tables. No Scala or Kafka expertise required. Upsolver infers schemas from JSON payloads and materializes …

Vald is an open-source distributed vector database. High-dimensional approximate nearest neighbor search. Horizontally scalable. Python and Go clients. Japanese origin, growing adoption.

An enterprise RAG platform providing a fully managed, API-first service for building semantic search and AI-powered question answering systems over private data. Vectara handles the complete RAG pipel…

Velero backs up Kubernetes resources and persistent volumes to cloud storage (S3, GCS, Azure). Disaster recovery: restore to new cluster in minutes. Migration tool for multi-cluster ops. Hooks for dat…

Meta's Velox is an open-source vectorized query execution engine powering Presto and Spark. SIMD operations and columnar processing cut memory and CPU use. Native support for complex types (maps, arra…

Google Cloud platform for building enterprise AI agents and search experiences grounded in your own data with managed RAG pipelines.

Vespa is an open-source platform for vector search at scale. Combines vectors with structured data and text. Approximate nearest neighbor with re-ranking. Real-time indexing. Used by Yahoo and Spotify…

Weaviate is an open-source vector database with HNSW indexing. GraphQL API for queries. Multi-model: combine vectors and structured data. Semantic search and RAG out of box. Cloud-hosted option. Growi…