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#open-source
1084 matchesParadeDB
Simple, Elastic-Quality Search for Postgres
Dev Toolspostgressearchelasticsearch-alternativeTremor
Copy-and-Paste Tailwind CSS UI Components for Charts and Dashboards
Dev Toolsreacttailwind-cssui-componentsPeerDB
Fast, simple, and cost-effective Postgres replication
Data & Analyticspostgresdata-replicationcdcPierre Computer Company
A small American software company building developer tools.
Dev Toolsdeveloper-toolscode-storageversion-controlVocode
Build, deploy, and scale hyperrealistic voice agents.
AI Toolsvoice-aillmopen-sourceKeep
The open-source AIOps and alert management platform
Ops & Infraaiopsalert-managementopen-sourceArroyo
Cloud-native stream processing with SQL, sub-second results
Data & Analyticsstream-processingsqlreal-timeBAML
The first language for building AI agents with type safety
Dev Toolsai-agentstype-safetyllmTrigger.dev
Build and deploy fully-managed AI agents and workflows.
AI Toolsai-agentstypescriptworkflowsReflex
The unified platform to build and scale enterprise apps
Dev Toolspythonfull-stackweb-frameworkTraceloop
Turns evals and monitors into a continuous feedback loop for LLM apps
AI Toolsllm-observabilityevaluationopentelemetryFirecrawl
Search, scrape, and clean the web for AI agents
AI Toolsweb-scrapingai-agentsdata-extractionLamin
Open data lakehouse for biology, context and memory at scale
Data & Analyticsbioinformaticsdata-lakehouseopen-sourcePayload
The backend to build the modern web.
Dev Toolsheadless-cmsnextjstypescriptWindmill
Code-first orchestration platform for internal software
Ops & Infraorchestrationworkflow-automationinternal-toolsHyperDX
Resolve Production Issues, Fast – Without the Datadog Price Tag
Ops & Infraobservabilityopen-sourceloggingMedplum
The open source developer platform for shipping clinical software.
Dev ToolshealthcarefhirehrKarate Labs
Unified API, UI, and AI test automation at speed.
Dev Toolstest-automationapi-testingui-testingGrowthBook
The warehouse-native platform for experimentation, feature flags, and product analytics.
Dev Toolsfeature-flagsa-b-testingexperimentationEvidence
Open source, code-based alternative to drag-and-drop BI tools.
Data & Analyticsbusiness-intelligencesqlmarkdownEvidently AI
Open-source AI evaluation and observability for your systems
AI Toolsllm-evaluationai-observabilityml-monitoringFormance
The infrastructure for your financial product that developers love.
Finance & Fintechledgerfintechopen-sourceWasp
Develop full-stack web apps without boilerplate.
Dev Toolsfull-stackweb-frameworkreactGrafana Pyroscope
Open source continuous profiling data aggregation for observability
Ops & Infracontinuous-profilingobservabilityopen-sourceWebiny
The Open-Source AI-Programmable CMS
Content & Publishingheadless-cmsopen-sourceself-hostedMito
Go from raw data to presentation-ready insights 4x faster with AI
AI ToolsjupyterpythonspreadsheetQuestDB
The high-performance time series database, built for AI agents
Data & Analyticstime-seriesopen-sourcesqlLightdash
Build Intelligence, not just dashboards.
Data & Analyticsbiopen-sourcedbtSuperTokens
Open Source User Authentication. Build fast, maintain control, reduce costs.
Securityauthenticationopen-sourcesession-managementMindsHub
The open platform for running AI agents
AI Toolsai-agentsopen-sourcellmOpenReplay
Session replay & product analytics you can self-host
Data & Analyticssession-replayproduct-analyticsself-hostedOptic
OpenAPI linting, diffing and testing for your APIs
Dev Toolsopenapiapi-lintingbreaking-changesEnvKey
Simple, secure, open source configuration and secrets manager.
Securitysecrets-managementenvironment-variablesend-to-end-encryptionDaily
Realtime voice, video, and AI at global scale
Dev Toolswebrtcreal-timevoice-aiFont Awesome
The internet's icon library + toolkit, open-source and always free.
Dev Toolsiconsicon-libraryopen-sourceTeleport
Unified Identity Securing Classic & AI Infrastructure
Securityidentity-securityaccess-managementzero-trustBitnami Secure Images
Confidence, control and visibility of your software supply chain security
Ops & Infracontainer-imageshelm-chartskubernetesDevCycle
The First OpenFeature-Native Feature Flag Platform
Dev Toolsfeature-flagsopenfeaturefeature-managementHyperDX
Resolve Production Issues, Fast. Open Source Observability Without the Datadog Price Tag
Ops & Infraobservabilityopen-sourcelogginghighlight.io
The open source, fullstack Monitoring Platform.
Ops & Inframonitoringobservabilitysession-replaySigNoz
Observability on Your Terms, Powered by Open Standards.
Ops & InfraobservabilityopentelemetryapmUbicloud
Open source alternative to AWS that runs anywhere
Ops & Infraopen-sourcecloud-infrastructuremanaged-postgresNango
Build integrations with AI with 800+ APIs
Dev Toolsapi-integrationsoauthai-agentsSvix
Webhooks as a Service – Secure and Enterprise Ready
Dev Toolswebhooksapideveloper-toolsRefine
Build enterprise internal tools and B2B apps 10x faster with AI
Dev Toolsinternal-toolsadmin-dashboardenterpriseExpo
Everything you need to build universal native apps with JavaScript and React
Dev Toolsreact-nativemobile-developmentcross-platformSupabase
Build in a weekend, scale to millions
Dev Toolspostgresbackend-as-a-serviceopen-sourceMentra
Open-source smart glasses for field teams and developers building custom AI workflows.
Hardware & IoTsmart-glassesopen-sourceenterpriseBrowser Use
The way AI uses the internet — open-source browser automation platform
AI Toolsbrowser-automationai-agentsopen-sourceBrowserOS
The open-source agentic browser with built-in AI agents.
AI Toolsbrowserai-agentsautomation
