LangSmith

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…

AccessMath is a tool for making mathematical content accessible to screen reader users. Upload equations and AccessMath converts them to accessible formats that screen readers can pronounce. The tool …

Azure Kubernetes Service is Microsoft's managed Kubernetes with tight Azure integration. Pod Identity authenticates to Azure resources via managed identity. Virtual Nodes auto-scale serverless. Kubern…

Algorithmia (part of DataRobot) manages model deployment and scaling. Multi-language support. Versioning and rollback. Monitoring and alerts. Serverless inference.

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.

ArangoDB combines document, key-value, and graph models in one database. Single query language (AQL) for all models. ACID transactions with multi-document support. High availability cluster. Used by A…

Arize monitors production ML models. Data drift, prediction drift, data quality. Explainability and attribution. Feature importance tracking. Series-B funding.

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.…

AWS FIS enables chaos experiments on AWS resources. Inject failures on EC2, RDS, ECS. Automatic rollback on thresholds. CloudWatch integration. Native AWS service.

Azure Chaos Studio brings chaos engineering to Azure. Experiments on Azure resources. Faults: shutdown, CPU pressure, disk fill. Integration with Application Insights. Preview service.

Azure Monitor tracks metrics from Azure resources. Custom metrics from applications. Time-series storage for 93 days. Alerts and auto-scale rules. Diagnostic settings stream to Log Analytics.

Bezel profiles Java applications in production to identify CPU and memory bottlenecks without code redeployment. The profiler traces lock contention and garbage collection pauses with nanosecond preci…

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…

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…

Apache Cassandra stores time-series at petabyte scale. Write-heavy workload optimized. Time-bucketing for efficient queries. Replication across regions. Used by Apple and Netflix.

ChaosWorks enables controlled chaos experiments on production. Multi-cloud support (AWS, Azure, GCP). Automatic blast radius limitation. Rollback on anomalies. Used by enterprises at scale.

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.

Citrix NetScaler is an application delivery controller for APIs and web apps. Persistent connections for mobile apps. DDoS protection. Compression and caching layers. Used by large enterprises. Solid …

ClearML is an open-source ML ops platform. Experiment tracking and management. Auto-scaling training clusters. Model registry and deployment. Machine learning DevOps.

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…

CostOptimizer suggests design changes to reduce PCB manufacturing cost. Component count reductions are identified. Layer reduction opportunities are found. Size optimization lowers material costs. Man…

MLflow is an open ML lifecycle platform. Track experiments, metrics, params. Model registry for versioning. Model serving with REST API. Integration with Spark. Industry standard.

DesignRuleChecker ensures your PCB meets manufacturing requirements. You run checks against design rules. Trace width, spacing, and via requirements are validated. Manufacturability issues are caught …

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

Dynatrace uses AI to automate root-cause analysis of performance issues across applications, infrastructure, and networks. Detects anomalies and suggests fixes without manual thresholds. Processes met…

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.

EMCTester helps you understand electromagnetic compatibility issues. You check for potential EMI and EMC problems. Component selection is guided for compatibility. Shielding strategies are recommended…

Evidently detects data and model drift. Statistical tests for distribution changes. Interactive reports. Model performance dashboards. Open-source and cloud options.

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.

Feast is an open feature store for ML. Central repository of features. Real-time feature serving. Historical data for training. Reduces feature engineering duplication. Uber-originated.

Fiddler provides explainability and monitoring for ML models. Feature importance. SHAP integration. Fairness testing. Data drift detection. Series-B company.

GerberViewer lets you inspect Gerber files before sending to the fabricator. You check layers, trace width, and clearances. Problems are found before manufacturing. Expensive rework is prevented. File…

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 API Gateway creates fully managed APIs. Route requests to Cloud Functions, Cloud Run, or GCP services. OpenAPI specification defines behavior. IAM authentication with service accounts. Us…

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…

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…

Apollo Client, Relay, and Hasura provide GraphQL tooling. Schema stitching and federation. Caching strategies for performance. Widely adopted for modern APIs. Mature ecosystem.

H2O provides MLOps for at-scale model development. AutoML. Model governance and monitoring. Deployment framework. Enterprise support. Founded by Kaggle team.

An open-source LLM observability and caching platform that adds monitoring, cost tracking, and caching to any LLM application with a single line of code change. Helicone works as a proxy: developers r…

Hugging Face Hub hosts 300,000+ models. Model cards with metadata. Community discussions. Inference API. Standard for NLP model sharing. Non-profit organization.

Hyperopt is a Python library for hyperparameter optimization using Bayesian methods. Parzen estimators and simulated annealing search strategies minimize expensive objective functions. MongoDB backend…

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

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…

LibraryManager organizes your symbol and footprint libraries. You create custom libraries and share them. Version control prevents confusion. Consistency across designs improves. Teams work more effic…

Lightstep uses change data (deployments, config updates) and traces to pinpoint performance regressions immediately. Correlates trace patterns with releases. Suggests rollback if latency spikes follow…

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.

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.

Neptune is a metadata store for ML experiments. Track metrics, params, code, environment. Real-time collaboration. Charts and alerts. Series-A startup. Used by 1000+ teams.

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.

OidcProvider implements the OpenID Connect standard to allow applications to delegate authentication to your identity platform. The system supports dynamic client registration for rapid onboarding of …

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…

Red Hat OpenShift is an enterprise Kubernetes distribution with integrated CI/CD, service mesh, and developer tools. Operators automate complex apps. OperatorHub marketplace simplifies installation. R…

Optuna is an open optimization framework. Bayesian optimization for hyperparameter tuning. Pruning underperforming trials. Parallel execution. Python-friendly.

PCBLayout Pro helps you route traces on circuit boards efficiently. You import schematics and place components. Routing tools manage trace placement and optimize for manufacturability. Design rules ar…

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…

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…

ProjectArchive stores your design files and keeps them organized. You version control schematics and PCB layouts. Collaboration between team members is enabled. History tracking prevents lost work. De…

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…

Rancher simplifies multi-cluster Kubernetes operations at scale. Central console manages 100+ clusters across cloud, on-premise, edge. Gitops-driven provisioning. RBAC across tenants. Built-in monitor…

Ray Tune is a hyperparameter tuning library. Distributed optimization across clusters. Population based training. Algorithms: Bayesian, evolutionary. Integration with PyTorch and TensorFlow.

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

ReliabilityCalculator estimates component failure rates and board MTBF. You input components and operating conditions. Failure rates are calculated using industry models. Risk areas are identified. Re…

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.

Rollbar tracks exceptions and errors in production, grouping by pattern. Integrates with CI/CD to show which release introduced a bug. Notifies engineers and creates tickets. Version history shows whe…

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

SafetyAuditor checks your designs for safety compliance. Isolation distances, voltage tracking, and current limiting are verified. Regulatory requirements are checked. Safety certifications are eased …

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…

Sentry captures unhandled exceptions in 25+ frameworks (Django, Flask, React, Vue, Go, Python). Release tracking auto-associates errors with commits. Performance monitoring detects slowdowns. Custom m…

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 …

SignalIntegrityChecker verifies signal quality on high-speed boards. You check for crosstalk, reflections, and impedance matching. Problem areas are highlighted. Solutions are suggested. First-time su…

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…

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

Streamlit rapidly builds ML web apps in Python. Interactive widgets with no frontend coding. Real-time reruns on code changes. Deployment to Streamlit Cloud. Developer-friendly.

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.

Tecton is an enterprise feature store. Real-time and batch features. Complex transformations. Feature lineage tracking. Series-B, founded by Uber and Google engineers.

TestPointPlanner helps you place test points for manufacturing and debugging. You select signals that need test access. Optimal placement is suggested. Your boards are easier to test and debug. Field …

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

Calico is an open-source networking and network policy engine. Works with any Kubernetes cluster. Fine-grained policies by pod selector, namespace, IP CIDR. Egress filtering and encryption. Tigera com…

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…

Tyk is an open-source API gateway written in Go. Lightweight and fast. Built-in analytics track API usage. OAuth, JWT, mutual TLS. Tyk Cloud for managed hosting. Developer portal for API consumers. Us…

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…

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…

Weights & Biases Reports create reproducible documentation. Combine plots, tables, text. Share findings with stakeholders. Integration with experiments. Collaboration feature.

WCAGCheck Pro is a comprehensive WCAG compliance checker that tests websites against all WCAG 2.1 success criteria. Run automated scans and get detailed reports showing which criteria are met, which f…

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…

Weights & Biases tracks ML experiments and model performance. Real-time metrics and loss curves. Model artifacts versioning. Reports for documentation. Series-B company, YC backed.

WhyLabs monitors data quality and model performance. Real-time anomaly detection. Profile comparisons. Root cause analysis. Series-B company. Growing adoption.