Product category
Open Source
- DriftWireOpen-source CLI that detects API contract drift — spec-vs-reality and spec-vs-spec breaking changes.ProductDeveloper ToolsCLIAPI ToolsOpen Source
- TT-Forgeby TenstorrentMLIR-based open-source compiler for Tenstorrent AI hardwareProductDeveloper ToolsAICompilersOpen Source
- MUIcnFree shadcn-compatible MUI + Tailwind crafted components and blocksProductDeveloper ToolsOpen SourceFrontendReactDesign Tools
- Credits.fmby Notes.fmOpen music credits database for song codes and creditsProductMusicOpen SourceData
- APILensOpen-source, ad-free JSON/XML/JWT inspector for Chrome.ProductDeveloper ToolsOpen SourceAPIJSONPrivacySaaS
- Reflection Open Modelsby Reflection AIOpen foundation models for controllable, self-hosted intelligenceProductAIDeveloper ToolsOpen Source
- Aria Icons340k SVGs with CLI write-as-source + MCP for Cursor/ClaudeProductDeveloper ToolsDesign ToolsOpen SourceAI
- Protenixby Anew LabsOpen-source biomolecular structure prediction model (AlphaFold 3-class)ProductAIBiotechOpen SourceDrug Discovery
- Comp AI Platformby Comp AIAI agents for SOC 2 and continuous compliance evidenceProductComplianceSecurityGRCOpen Source
- Trinityby Arcee AIOpen-weight model family for conversation, tools, and structured outputsProductAI ModelsDeveloper ToolsOpen Source
- Inspect Robotsby RobocurveOpen-source framework to evaluate AI models on real robotsProductRoboticsOpen SourceDeveloper ToolsAI
- Robocurveby RobocurveOpen-source tools and independent benchmarks for evaluating AI models and robots on real-world physical tasks.ProductRoboticsOpen SourceAIDeveloper ToolsIndustrialsManufacturing and RoboticsArtificial IntelligenceHard Tech
- Temporal Platformby TemporalOpen-source and cloud durable execution for invincible workflowsProductDeveloper ToolsInfrastructureOpen SourceSaaS
- Olares OSby ByteFutureOpen-source personal AI cloud OS for local models, agents, and self-hosted appsProductOpen SourceAIDeveloper ToolsInfrastructure
- TrueForgeby TrueFoundryOpen-source vendor-neutral harness for production AI agentsProductAIDeveloper ToolsOpen SourceInfrastructure
- Guardrailsby Guardrails AIOpen-source runtime guardrails and reliability stack for production GenAIProductAISecurityDeveloper ToolsOpen Source
- Herdrby herdrOpen-source runtime that keeps coding agents alive in persistent terminal sessions across machines, lid closes, and network disconnects.ProductDeveloper ToolsAIOpen SourceB2BEngineering, Product and DesignArtificial IntelligenceAI Assistant
- Cogitoby Deep CogitoOpen-weight hybrid reasoning model family from Deep CogitoProductAIMachine LearningOpen SourceDeveloper Tools
- clusterdOSby AranyaOpen-source distributed OS engine for production GPU clustersProductAIInfrastructureOpen SourceDeveloper Tools
- Get Physics Doneby Physical SuperintelligenceOpen-source AI copilot built by physicists for physicistsProductOpen SourceAIPhysicsDeveloper ToolsResearch
- COREby COREOpen-source, self-hostable AI personal assistant that connects to your apps and acts proactively on your behalf.ProductAIProductivityOpen SourceDeveloper ToolsB2BArtificial IntelligenceGenerative AISaaS
- Apollo GraphOSby ApolloAPI orchestration platform that unifies GraphQL and REST APIs for AI agents, web apps, and mobile apps.ProductDeveloper ToolsInfrastructureAPIOpen SourceB2BGraphQL
- NewsBlurby NewsBlurOpen-source personal RSS news reader with intelligence training to surface relevant content across web, iOS, and Android.ProductConsumerContentOpen Source
- Mattermostby MattermostSelf-hostable open-source collaboration platform for mission-critical, national security, and critical infrastructure teams.ProductCollaborationSecurityOpen SourceDevSecOpsB2BProductivity
- InfluxDBby InfluxDataA purpose-built time series database for real-time ingestion and analytics of high-resolution operational data from IoT devices, telemetry, and AI systems.ProductDeveloper ToolsDatabasesOpen SourceInfrastructureIoTAnalyticsB2BTime Series
- Protocol Labsby Protocol LabsAn open-source R&D innovation network that builds internet protocols including IPFS, Filecoin, and libp2p.ProductOpen SourceCrypto/Web3InfrastructureResearchB2BCrypto / Web3
- Virtualminby VirtualminOpen-source Linux web hosting control panel for managing web, mail, DNS, databases, backups, and WordPress on your own servers.ProductInfrastructureDeveloper ToolsOpen SourceB2B
- Dockerby DockerContainer application development platform providing secure, isolated environments for building, shipping, and running software from laptop to production.ProductDeveloper ToolsInfrastructureDevOpsOpen SourceAIB2BEnterprise Software
- Sails.jsby Sails Co.An open-source MVC web framework for Node.js that simplifies server-side development, maintained by The Sails Company with professional support and studio…ProductDeveloper ToolsOpen SourceWeb DevelopmentBackendB2BEngineering, Product and DesignCloud Computing
- Nakamaby Heroic LabsAn open-source scalable game backend framework packed with social, competitive, and multiplayer features for online games.ProductGamingDeveloper ToolsOpen SourceBackendConsumerCloud Gaming
- Font Awesomeby Font AwesomeAn open-source icon library and toolkit with 60,000+ icons in 30+ styles, used on over 200 million websites.ProductDeveloper ToolsDesign ToolsOpen SourceFrontendB2BEngineering, Product and DesignSaaS
- Democracy Earth Protocolby Democracy EarthAn open-source programmable ballot box for deploying democratic elections with configurable voting models including quadratic and liquid democracy.ProductGovTechOpen SourceCrypto / Web3Nonprofit
- Expoby ExpoOpen-source React Native framework with 100+ production-ready libraries for building cross-platform iOS, Android, and web apps.ProductDeveloper ToolsOpen SourceMobile AppInfrastructureB2B
- Dailyby DailyGlobal WebRTC infrastructure platform for ultra-low-latency real-time voice, video, and AI agent conversations, with enterprise security and open-source…ProductDeveloper ToolsAIInfrastructureVideoOpen SourceB2BProductivityAI Assistant
- Harmony Platformby ZenysisOpen-source government-owned health data intelligence platform that unifies fragmented health program data into one AI-ready analytical environment.ProductGovernmentDataHealthcareOpen SourceAI
- Recidivizby RecidivizOpen-source criminal justice data platform helping corrections leaders measure outcomes and improve operations across 20 states.ProductGovTechNonprofitDataOpen SourceGovernmentCivic Tech
- Oktetoby OktetoEnvironment platform providing isolated, production-like cloud development environments for AI agents and developer teams.ProductDeveloper ToolsAIInfrastructureKubernetesB2BSaaSOpen Source
- Our World in Databy Our World in DataFree, open-access research publication with 14,000+ interactive charts covering global development, health, and environment.ProductEducationNonprofitDataOpen Source
- Wasmerby WasmerUniversal WebAssembly runtime and cloud platform that runs applications securely and at scale across servers, browsers, mobile, and embedded environments.ProductDeveloper ToolsCloud ComputingOpen SourceInfrastructureB2B
- VotingWorksby VotingWorksOpen-source, federally tested voting system for US elections including hand-marked ballots, ballot-marking devices, optical tabulators, and audit tools.ProductGovTechOpen SourceElection TechHardwareGovernment
- Embraceby EmbraceUser-focused observability platform built on OpenTelemetry for mobile and web app performance monitoring.ProductDeveloper ToolsObservabilityMobileB2BEngineering, Product and DesignArtificial IntelligenceSaaSOpen Source
- OpenReplayby OpenReplaySelf-hostable open-source session replay, product analytics, and co-browsing platform for product and engineering teams.ProductDeveloper ToolsOpen SourceSaaSAnalyticsB2BInfrastructure
- Venndby VenndOpen-source blockchain gateway that bridges Bitcoin-compatible cryptocurrencies and enables automated asset vending machines.ProductCrypto / Web3Open SourceDeveloper Tools
- Ukamaby UkamaOpen-access, affordable complete cellular network solution for communities, organisations, and internet providers.ProductHardwareOpen SourceInfrastructureTelecomB2BHard TechSaaS
- SuperTokensby SuperTokensOpen source user authentication platform with prebuilt UI, 25+ framework support, modular plugins, and seamless Auth0 migration.ProductDeveloper ToolsSecurityOpen SourceB2BSaaS
- Supabaseby SupabaseOpen source Firebase alternative built on Postgres offering database, auth, storage, edge functions, and real-time in one self-hostable platform.ProductDeveloper ToolsOpen SourceDatabasesInfrastructureB2BBig DataData Engineering
- Mitoby MitoAI-powered Jupyter extension for data automation that runs on your own infrastructure, combining an AI coding assistant, spreadsheet interface, and app builder.ProductDeveloper ToolsData ScienceAIOpen SourceAnalyticsB2B
- MindsHubby MindsDBModel-agnostic AI workspace where open-source and commercial AI models complete knowledge work—apps, reports, automations—connected to your data and tools.ProductAIDeveloper ToolsProductivitySaaSOpen SourceB2BInfrastructureMachine Learning
- QuestDBby QuestDBHigh-performance open-source time-series database with native Parquet and Apache Iceberg support and multi-tier storage for AI-ready workloads.ProductDeveloper ToolsOpen SourceDatabaseAIAnalyticsInfrastructureB2BTime Series
- PostHogby PostHogAll-in-one product analytics platform with session replay, feature flags, experiments, error tracking, and a managed data warehouse.ProductAnalyticsDeveloper ToolsOpen SourceSaaSAIB2B
- Lightdashby LightdashAn open-source BI and analytics platform built on top of dbt for teams to explore and share live data dashboards.ProductAnalyticsDeveloper ToolsOpen SourceData VisualizationB2B
- Airbyteby AirbyteOpen-source data integration platform with 600+ connectors for ELT pipelines and a context layer for production-grade AI agents.ProductDeveloper ToolsData EngineeringOpen SourceAIB2BArtificial Intelligence
- Webinyby WebinyOpen-source, self-hosted, AI-programmable CMS with Headless CMS, Website Builder, and File Manager that lets developers use AI to build the platform itself.ProductDeveloper ToolsOpen SourceCMSB2BAIEngineering, Product and Design
- Waspby WaspOpen-source full-stack TypeScript framework with React, Node.js, and Prisma that includes built-in auth, jobs, email, WebSockets, and one-command deployment.ProductDeveloper ToolsOpen SourceB2BSaaSEngineering, Product and Design
- Vibe Kanbanby Vibe KanbanProject management platform that orchestrates parallel AI coding agents with issue tracking, worktree automation, and PR review workflows.ProductDeveloper ToolsAIB2BSaaSEngineering, Product and DesignArtificial IntelligenceMachine LearningOpen Source
- Svixby SvixEnterprise-ready webhooks-as-a-service platform that lets developers ship customer-facing webhooks in days with built-in retries, security, and observability.ProductDeveloper ToolsInfrastructureAPIOpen SourceB2B
- SigNozby SigNozOpen-source, OpenTelemetry-native observability platform with logs, traces, metrics, APM, and AI-assisted incident investigation in one tool.ProductDeveloper ToolsInfrastructureOpen SourceAIObservabilityB2BSaaS
- Lightly Computer Vision Suiteby LightlyEnd-to-end computer vision platform for ML teams covering data curation, self-supervised model pretraining, and edge AI deployment.ProductMachine LearningDeveloper ToolsAIB2BOpen SourceEngineering, Product and DesignData Labeling
- Lagoby LagoOpen-source billing platform for usage-based, subscription, and hybrid pricing with real-time metering and automated invoicing.ProductB2BFinance and AccountingOpen SourceFintechDeveloper ToolsSaaSFinOpsBilling
- Infracostby InfracostFinOps governance tool that shows cloud cost impact of infrastructure-as-code changes in CI/CD before deployment.ProductDeveloper ToolsFinOpsCloud Cost ManagementOpen SourceB2BEngineering, Product and DesignDevSecOps
- Formanceby FormanceOpen-source programmable ledger for modeling and automating money movement across fiat and digital assets with real-time reconciliation and Numscript.ProductFintechDeveloper ToolsOpen SourcePaymentsInfrastructureB2B
- Evidently AIby Evidently AIOpen-source AI evaluation and observability framework for LLMs, RAG apps, AI agents, and ML models with 100+ built-in metrics and continuous monitoring.ProductMachine LearningDeveloper ToolsOpen SourceAIB2BAnalytics
- Evidenceby EvidenceOpen-source business intelligence as code platform for building, versioning, and deploying polished data products with SQL and markdown.ProductAnalyticsDeveloper ToolsData VisualizationOpen SourceB2BData Engineering
- Enso Analyticsby EnsoAI-first self-service data preparation and blending platform for data teams, available on cloud, desktop, and browser across Windows, Mac, and Linux.ProductAnalyticsDeveloper ToolsData EngineeringSaaSB2BOpen Source
- Pipekit Support Serviceby PipekitEnterprise support for Argo Workflows directly from maintainers with SLAs, roadmap access, and scaling expertise without vendor lock-in.ProductDeveloper ToolsInfrastructureDevOpsOpen SourceB2BData Engineering
- OpenCodeby OpenCodeOpen-source AI coding agent that helps developers write code in the terminal, IDE, or desktop app with support for 75+ LLM providers.ProductDeveloper ToolsAIOpen SourceCLIB2BInfrastructure
- Ollamaby OllamaPlatform for running open-source large language models locally or in private cloud for use with AI coding agents.ProductDeveloper ToolsAIOpen SourceInfrastructureB2BArtificial Intelligence
- Chatwootby ChatwootOpen-source, AI-powered customer support platform that unifies email, live chat, and social messaging in one inbox with self-hosting or cloud options.ProductCustomer SupportOpen SourceSaaSAIB2BOperationsCustomer SuccessCustomer Service
- SpiceDBby authzedOpen-source permissions database inspired by Google Zanzibar for building scalable fine-grained authorization systems.ProductOpen SourceDeveloper ToolsSecurityInfrastructureAPIB2BEngineering, Product and DesignArtificial Intelligence
- Artilleryby ArtilleryFull-stack performance and reliability testing platform combining load testing, Playwright E2E testing, and synthetic monitoring.ProductDeveloper ToolsSaaSTestingOpen SourceDevOpsB2BInfrastructure
- Alokaiby AlokaiAI-native frontend platform for enterprise e-commerce unifying storefront, data layer, CMS, search, cloud, and AI in one composable codebase.ProductE-commerceDeveloper ToolsAISaaSB2BEngineering, Product and DesignOpen Source
- Windmillby WindmillOpen-source developer platform that turns scripts into internal apps, workflows, and data pipelines with auto-generated UIs.ProductDeveloper ToolsOpen SourceWorkflow AutomationInfrastructureB2BSaaS
- Tuva Healthby Tuva HealthOpen standard healthcare data transformation platform that runs inside your cloud data warehouse to produce AI-ready analytics tables.ProductHealthcareDeveloper ToolsOpen SourceData EngineeringB2BHealthcare ITSaaSDigital Health
- Orcaby Stably AI (Orca)MIT-licensed agent development environment for running multiple coding agents in parallel, each in their own worktree.ProductDeveloper ToolsAIOpen SourceDevOpsB2BEngineering, Product and DesignArtificial IntelligenceSaaS
- Stackupby StackupDigital asset management platform for crypto companies to manage on-chain treasury, invoices, vendor payments, and bank transfers.ProductFintechCrypto / Web3B2BSaaSEngineering, Product and DesignDeveloper ToolsOpen Source
- Rownd AI Platformby RowndEdge AI autonomy platform that runs agentic intelligence on drones and unmanned systems without cloud connectivity.ProductDronesDefenseAIHardwareAutonomous SystemsIndustrialsArtificial IntelligenceOpen Source
- LanceDBby LanceDBOpen-source AI-native multimodal lakehouse unifying data curation, feature engineering, vector search, and model training at petabyte scale.ProductDeveloper ToolsAIOpen SourceInfrastructureB2BAIOpsMachine LearningData Engineering
- Laminby LaminOpen-source lineage-native data lakehouse for traceable, multimodal AI with biological format support, built by the creators of Scanpy.ProductDeveloper ToolsOpen SourceAIBiotechB2BInfrastructureMachine LearningData Engineering
- Karateby Karate LabsOpen-source unified test automation framework for API, UI, mocks, and performance testing with AI-assisted authoring and self-hosted BYO-LLM deployment.ProductDeveloper ToolsOpen SourceTestingB2BEngineering, Product and DesignSaaSAPI
- Netmakerby NetmakerZero-trust WireGuard networking platform for connecting distributed teams, edge devices, and cloud infrastructure.ProductInfrastructureSecurityDeveloper ToolsOpen SourceB2BDevSecOpsNext-gen Network SecurityKubernetes
- Mistleby MistleOpen-source background agents platform for automating engineering workflows across repositories.ProductDeveloper ToolsOpen SourceAIB2BEngineering, Product and Design
- Metriportby MetriportOpen-source HIPAA-compliant API providing real-time access to comprehensive patient medical data from all major HIEs.ProductHealthcareHealthcare ITAPIOpen SourceB2BDigital HealthAI
- Medplumby MedplumOpen-source, API-first healthcare developer platform for building HIPAA-compliant, FHIR-native apps.ProductHealthcareDeveloper ToolsOpen SourceHealthcare IT
- GrowthBookby GrowthBookOpen-source, warehouse-native platform for feature flagging, A/B testing, and product analytics.ProductDeveloper ToolsAnalyticsOpen SourceSaaSB2B
- Firezoneby FirezoneWireGuard-based zero-trust network access platform replacing legacy VPNs with identity-aware least-privilege policies.ProductSecurityNetworkZero TrustOpen SourceB2BDevSecOpsNext-gen Network Security
- Firecrawlby FirecrawlOpen-source web scraping and crawling API that converts any URL into clean, AI-ready markdown or structured data at scale.ProductDeveloper ToolsAPIOpen SourceAIWeb ScrapingB2B
- Daftby EventualOpen-source data engine for processing multimodal AI training data at any scale in a single pipeline.ProductDeveloper ToolsAIOpen SourceInfrastructureDataB2BComputer Vision
- Elementaryby ElementaryUnified data and AI control plane for observability, quality, governance, and discovery across the entire data stack, built on a shared context engine.ProductB2BAnalyticsDeveloper ToolsOpen SourceAIData Engineering
- Dittofeedby DittofeedOpen-source omni-channel customer engagement and messaging automation platform that can be self-hosted or embedded in other SaaS products.ProductB2BMarketingOpen SourceDeveloper ToolsMessaging
- Convoyby ConvoyEnterprise-grade webhook gateway for managing secure, scalable, reliable incoming and outgoing webhook delivery with retries and static IPs.ProductB2BDeveloper ToolsInfrastructureOpen SourceEngineering, Product and Design
- BotCity Sentinelby BotCityReal-time discovery and governance platform for all Python scripts running across enterprise endpoints.ProductDeveloper ToolsSecurityAIEnterprise SoftwareB2BEngineering, Product and DesignOpen SourceInfrastructure
- Beamby BeamOn-demand AI compute platform for inference, agents, and task queues with sub-second cold starts across multiple clouds.ProductInfrastructureDeveloper ToolsAICloud ComputingB2BArtificial IntelligenceOpen Source
- Vellumby VellumPersonal AI assistant with persistent memory and real actions across your tools, self-hostable under MIT license.ProductAIProductivityAI AssistantOpen SourceB2BEngineering, Product and Design
- Twentyby TwentyOpen-source enterprise CRM with AI-speed customization, self-hosting, and a native MCP server for AI assistant integration.ProductCRMOpen SourceSalesB2BAISaaS
- Trigger.devby Trigger.devOpen-source platform for building and deploying fully managed AI agents and long-running TypeScript workflows with no timeouts.ProductDeveloper ToolsAIWorkflow AutomationOpen SourceB2BEngineering, Product and DesignSaaS
- Tiptapby TiptapHeadless open-source editor framework with 100+ extensions, real-time collaboration, and AI agent editing support.ProductDeveloper ToolsOpen SourceAICollaborationB2BEngineering, Product and DesignArtificial Intelligence
- Lurkby Argument Computer CorporationMinimal, powerful zero-knowledge reduction machine with a compact instruction set across multiple cryptographic backends and language frontends.ProductDeveloper ToolsCryptographyCrypto / Web3Open SourceB2BSecurity
- AnythingLLMby AnythingLLMOpen-source, on-device AI productivity app for macOS, Windows, and Linux that runs entirely locally with no accounts or API keys required.ProductAIOpen SourceDeveloper ToolsConsumerPrivacyArtificial IntelligenceAI Assistant
- Activepiecesby ActivepiecesOpen-source, AI-first business automation platform for building workflows and AI agents across your existing apps via chat.ProductWorkflow AutomationOpen SourceAINo-codeB2BEngineering, Product and DesignEnterprise Software
- Skyvernby SkyvernOpen-source AI browser automation platform that uses vision and LLMs to run web workflows on any site without brittle selectors.ProductAIRobotic Process AutomationOpen SourceDeveloper ToolsB2BInfrastructureArtificial IntelligenceWorkflow Automation
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